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1

Integrated capture of fossil fuel gas pollutants including CO.sub.2 with energy recovery  

DOE Patents (OSTI)

A method of reducing pollutants exhausted into the atmosphere from the combustion of fossil fuels. The disclosed process removes nitrogen from air for combustion, separates the solid combustion products from the gases and vapors and can capture the entire vapor/gas stream for sequestration leaving near-zero emissions. The invention produces up to three captured material streams. The first stream is contaminant-laden water containing SO.sub.x, residual NO.sub.x particulates and particulate-bound Hg and other trace contaminants. The second stream can be a low-volume flue gas stream containing N.sub.2 and O.sub.2 if CO2 purification is needed. The final product stream is a mixture comprising predominantly CO.sub.2 with smaller amounts of H.sub.2O, Ar, N.sub.2, O.sub.2, SO.sub.X, NO.sub.X, Hg, and other trace gases.

Ochs, Thomas L. (Albany, OR); Summers, Cathy A. (Albany, OR); Gerdemann, Steve (Albany, OR); Oryshchyn, Danylo B. (Philomath, OR); Turner, Paul (Independence, OR); Patrick, Brian R. (Chicago, IL)

2011-10-18T23:59:59.000Z

2

Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development  

E-Print Network (OSTI)

Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development A Report: A Systems Approach Including Marcellus Shale Gas Development Executive Summary In the 21st century new we focused on the case of un- conventional natural gas recovery from the Marcellus shale In addition

Walter, M.Todd

3

Gas-recovery system  

DOE Patents (OSTI)

Nuclear explosions have been proposed as a means for recovering gas from underground gas-bearing rock formations. In present practice, the nuclear device is positioned at the end of a long pipe which is subsequently filled with grout or concrete. After the device is exploded, the grout is drilled through to provide a flow path for the released gas to the ground surface. As settled grout is brittle, often the compressive shock of the explosion fractures the grout and deforms the pipe so that it may not be removed nor reused. In addition, the pipe is sometimes pinched off completely and the gas flow is totally obstructed. (2 claims)

Heckman, R.A.

1971-12-14T23:59:59.000Z

4

Landfill gas recovery: a technology status report  

DOE Green Energy (OSTI)

Landfill gas, which consists mainly of methane and carbon dioxide, can be recovered and used as a fuel. Processing will upgrade it to a high-Btu gas of pipeline quality. There are more than a dozen commercial landfill-gas recovery facilities in the US at present, all at relatively large sites. The amount of gas produced by a given site is a function of size, composition, and age of the landfill. Various techniques can be used to enhance gas production and yield, including controlled addition of moisture and nutrients; bacterial seeding and pH control also appear useful. Several computer models have been developed to examine the effects of various parameters on gas production and yield; these can aid in predicting optimum gas recovery and in maintaining the proper chemical balance within the producing portion of the landfill. Economically, a site's viability depends on its location and potential users, current competing energy costs, and legislation governing the site's operation. Legal problems of site operation can occur because of environmental and safety issues, as well as from questions of gas ownership, liability, and public utility commission considerations. Currently, R and D is under way to improve present recovery techniques and to develop new technologies and concepts. Cost comparisons and potential environmental impacts are being examined. Additional research is needed in the areas of gas enhancement, decompositional analysis, computer modeling, gas characterization, instrumentation, and engineering cost analysis. 77 references, 11 figures, 23 tables.

Zimmermann, R.E.; Lytwynyshyn, G.R.; Wilkey, M.L.

1983-08-01T23:59:59.000Z

5

Optimization models of gas recovery and gas condensate processing  

Science Conference Proceedings (OSTI)

We present a complex of mathematical models that formalize gas recovery and processing. Optimization problems for gas recovery and gas condensate processing are stated and corresponding solution algorithms are suggested. These mathematical models provide ...

M. Kh. Prilutskii; V. E. Kostyukov

2012-05-01T23:59:59.000Z

6

High potential recovery -- Gas repressurization  

SciTech Connect

The objective of this project was to demonstrate that small independent oil producers can use existing gas injection technologies, scaled to their operations, to repressurize petroleum reservoirs and increase their economic oil production. This report gives background information for gas repressurization technologies, the results of workshops held to inform small independent producers about gas repressurization, and the results of four gas repressurization field demonstration projects. Much of the material in this report is based on annual reports (BDM-Oklahoma 1995, BDM-Oklahoma 1996, BDM-Oklahoma 1997), a report describing the results of the workshops (Olsen 1995), and the four final reports for the field demonstration projects which are reproduced in the Appendix. This project was designed to demonstrate that repressurization of reservoirs with gas (natural gas, enriched gas, nitrogen, flue gas, or air) can be used by small independent operators in selected reservoirs to increase production and/or decrease premature abandonment of the resource. The project excluded carbon dioxide because of other DOE-sponsored projects that address carbon dioxide processes directly. Two of the demonstration projects, one using flue gas and the other involving natural gas from a deeper coal zone, were both technical and economic successes. The two major lessons learned from the projects are the importance of (1) adequate infrastructure (piping, wells, compressors, etc.) and (2) adequate planning including testing compatibility between injected gases and fluids, and reservoir gases, fluids, and rocks.

Madden, M.P.

1998-05-01T23:59:59.000Z

7

NETL: Natural Gas Resources, Enhanced Oil Recovery, Deepwater Technology  

NLE Websites -- All DOE Office Websites (Extended Search)

and Natural Gas Projects and Natural Gas Projects Index of Research Project Summaries Use the links provided below to access detailed DOE/NETL project information, including project reports, contacts, and pertinent publications. Search Natural Gas and Oil Projects Current Projects Natural Gas Resources Shale Gas Environmental Other Natural Gas Resources Ehanced Oil Recovery CO2 EOR Environmental Other EOR & Oil Resources Deepwater Technology Offshore Architecture Safety & Environmental Other Deepwater Technology Methane Hydrates DOE/NETL Projects Completed Projects Completed Natural Gas Resources Completed Enhanced Oil Recovery Completed Deepwater Technology Completed E&P Technologies Completed Environmental Solutions Completed Methane Hydrates Completed Transmission & Distribution

8

Flare Gas Recovery in Shell Canada Refineries  

E-Print Network (OSTI)

Two of Shell Canada's refineries have logged about six years total operating experience with modern flare gas recovery facilities. The flare gas recovery systems were designed to recover the normal continuous flare gas flow for use in the refinery fuel gas system. The system consists of liquid knock-out, compression, and liquid seal facilities. Now that the debugging-stage challenges have been dealt with, Shell Canada is more than satisfied with the system performance. A well-thought-out installation can today be safe, trouble-free, and attractive from an economic and environmental viewpoint. This paper highlights general guidelines for the sizing, design and operation of a refinery flare gas recovery facility.

Allen, G. D.; Wey, R. E.; Chan, H. H.

1983-01-01T23:59:59.000Z

9

Carbon sequestration in natural gas reservoirs: Enhanced gas recovery and natural gas storage  

E-Print Network (OSTI)

as cushion gas for natural gas storage, Energy and Fuels,GAS RECOVERY AND NATURAL GAS STORAGE Curtis M. Oldenburgits operation as a natural gas storage reservoir. In this

Oldenburg, Curtis M.

2003-01-01T23:59:59.000Z

10

Seeking prospects for enhanced gas recovery  

DOE Green Energy (OSTI)

As part of the Institute of Gas Technology's (IGT) ongoing research on unconventional natural gas sources, a methodology to locate gas wells that had watered-out under over-pressured conditions was developed and implemented. Each year several trillion cubic feet (Tcf) of gas are produced from reservoirs that are basically geopressured aquifers with large gas caps. As the gas is produced, the gas-water interface moves upward in the sandstone body trapping a portion of gas at the producing reservoir pressure. The methodology for identifying such formations consisted of a computer search of a large data base using a series of screening criteria to select or reject wells. The screening criteria consisted of depth cutoff, minimum production volume, minimum pressure gradient, and minimum water production. Wells chosen by the computer search were further screened manually to seek out those wells that exhibited rapid and large increases in water production with an associated quick decline in gas production indicating possible imbibition trapping of gas in the reservoir. The search was performed in an attempt to characterize the watered-out geopressured gas cap resource. Over 475 wells in the Gulf Coast area of Louisiana and Texas were identified as possible candidates representing an estimated potential of up to about 1 Tcf (2.83 x 10/sup 10/ m/sup 3/) of gas production through enhanced recovery operations. A process to determine the suitability of a watered-out geopressured gas cap reservoir for application of enhanced recovery is outlined. This paper addresses the identification of a potential gas source that is considered an unconventional resource. The methodology developed to identify watered-out geopressured gas cap wells can be utilized in seeking other types of watered-out gas reservoirs with the appropriate changes in the screening criteria. 12 references, 2 figures, 5 tables.

Doherty, M.G.; Randolph, P.L.

1982-01-01T23:59:59.000Z

11

Guide to natural gas cogeneration. [Glossary included  

SciTech Connect

Guide to natural gas cogeneration is the most extensive reference ever written on the engineering and economic aspects of gas fired cogeneration systems. Forty-one chapters cover equipment considerations and applications for gas engines, gas turbines, stem engines, electrical switchgear, and packaged systems. The text is thoroughly illustrated with case studies for both commercial and industrial applications of all sizes, as well as for packaged systems for restaurants and hospitals. A special chapter illustrates market opportunities and keys to successful development. Separate abstracts of most chapters and several appendices have been prepared.

Hay, N.E. (ed.)

1988-01-01T23:59:59.000Z

12

Natural Gas Deliveries to Commercial Consumers (Including Vehicle ...  

U.S. Energy Information Administration (EIA)

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel through 1996) in Wisconsin (Million Cubic Feet)

13

Enhanced Gas Recovery Using Pressure and Displacement Management.  

E-Print Network (OSTI)

??The work contained in this thesis combines two previous enhanced gas recovery techniques; coproduction of water and gas from water-drive reservoirs and waterflooding of low… (more)

Walker, Thomas

2005-01-01T23:59:59.000Z

14

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel through 1996) in South Dakota (Million Cubic Feet) Natural Gas Deliveries to Commercial Consumers...

15

Natural Gas Delivered to Consumers in South Dakota (Including...  

Gasoline and Diesel Fuel Update (EIA)

History: Monthly Annual Download Data (XLS File) Natural Gas Delivered to Consumers in South Dakota (Including Vehicle Fuel) (Million Cubic Feet) Natural Gas Delivered to...

16

Recovery of Water from Boiler Flue Gas  

NLE Websites -- All DOE Office Websites (Extended Search)

RecoveRy of WateR fRom BoileR flue Gas RecoveRy of WateR fRom BoileR flue Gas Background Coal-fired power plants require large volumes of water for efficient operation, primarily for cooling purposes. Public concern over water use is increasing, particularly in water stressed areas of the country. Analyses conducted by the U.S. Department of Energy's National Energy Technology Laboratory predict significant increases in power plant freshwater consumption over the coming years, encouraging the development of technologies to reduce this water loss. Power plant freshwater consumption refers to the quantity of water withdrawn from a water body that is not returned to the source but is lost to evaporation, while water withdrawal refers to the total quantity of water removed from a water source.

17

Cement Kiln Flue Gas Recovery Scrubber Project  

SciTech Connect

The Cement Kiln Flue Gas Recovery Scrubber Project was a technical success and demonstrated the following: CKD can be used successfully as the sole reagent for removing SO2 from cement kiln flue gas, with removal efficiencies of 90 percent or greater; Removal efficiencies for HCl and VOCs were approximately 98 percent and 70 percent, respectively; Particulate emissions were low, in the range of 0.005 to 0.007 grains/standard cubic foot; The treated CKD sorbent can be recycled to the kiln after its potassium content has been reduced in the scrubber, thereby avoiding the need for landfilling; The process can yield fertilizer-grade K2SO4, a saleable by-product; and Waste heat in the flue gas can provide the energy required for evaporation and crystallization in the by-product recovery operation. The demonstration program established the feasibility of using the Recovery Scrubber{trademark} for desulfurization of flue gas from cement kilns, with generally favorable economics, assuming tipping fees are available for disposal of ash from biomass combustion. The process appears to be suitable for commercial use on any type of cement kiln. EPA has ruled that CKD is a nonhazardous waste, provided the facility meets Performance Standards for the Management of CKD (U.S. Environmental Protection Agency 1999d). Therefore, regulatory drivers for the technology focus more on reduction of air pollutants and pollution prevention, rather than on treating CKD as a hazardous waste. Application of the Recovery Scrubbe{trademark} concept to other waste-disposal operations, where pollution and waste reductions are needed, appears promising.

National Energy Technology Laboratory

2001-11-30T23:59:59.000Z

18

Gas storage materials, including hydrogen storage materials  

DOE Patents (OSTI)

A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

2013-02-19T23:59:59.000Z

19

Alternative Fuels Data Center: Natural Gas Rate and Cost Recovery  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Natural Gas Rate and Natural Gas Rate and Cost Recovery Authorization to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Rate and Cost Recovery Authorization on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Rate and Cost Recovery Authorization on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Rate and Cost Recovery Authorization on Google Bookmark Alternative Fuels Data Center: Natural Gas Rate and Cost Recovery Authorization on Delicious Rank Alternative Fuels Data Center: Natural Gas Rate and Cost Recovery Authorization on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Rate and Cost Recovery Authorization on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

20

Guam Refinery Thermal Cracking/Other (including Gas Oil ...  

U.S. Energy Information Administration (EIA)

Guam Refinery Thermal Cracking/Other (including Gas Oil) Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development  

E-Print Network (OSTI)

Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development A Report Transitions: A Systems Approach Including Marcellus Shale Gas Development Executive Summary In the 21st the Marcellus shale In addition to the specific questions identified for the case of Marcellus shale gas in New

Angenent, Lars T.

22

Energy Recovery During Expansion of Compressed Gas Using Power...  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery During Expansion of Compressed Gas Using Power Plant Low-Quality Heat Sources Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is...

23

Natural Gas Delivered to Consumers in California (Including ...  

U.S. Energy Information Administration (EIA)

Natural Gas Delivered to Consumers in California (Including Vehicle Fuel) (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; ...

24

U.S. Refinery Thermal Cracking, Other (including Gas Oil ...  

U.S. Energy Information Administration (EIA)

U.S. Refinery Thermal Cracking, Other (including Gas Oil) Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

25

DOE Considers Natural Gas Utility Service Options: Proposal Includes  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Considers Natural Gas Utility Service Options: Proposal Considers Natural Gas Utility Service Options: Proposal Includes 30-mile Natural Gas Pipeline from Pasco to Hanford DOE Considers Natural Gas Utility Service Options: Proposal Includes 30-mile Natural Gas Pipeline from Pasco to Hanford January 23, 2012 - 12:00pm Addthis Media Contacts Cameron Hardy, DOE , (509) 376-5365, Cameron.Hardy@rl.doe.gov RICHLAND, WASH. - The U.S. Department of Energy (DOE) is considering natural gas transportation and distribution requirements to support the Waste Treatment Plant (WTP) and evaporator operations at the Hanford Site in southeastern Washington State. DOE awarded a task order worth up to $5 million to the local, licensed supplier of natural gas in the Hanford area, Cascade Natural Gas Corporation (Cascade). Cascade will support DOE and its Environmental

26

Automatic flue gas heat recovery system  

Science Conference Proceedings (OSTI)

An automatic flue gas heat recovery system for supplementing or replacing a conventional, separate hot water system. In the example described, the heat recovery system is applied to a pizza restaurant where large quantities of heat energy are normally wasted up an oven chimney stack, and large quantities of hot water also are required for restaurant operations. An electric motor driven pump circulates water in a closed loop between a storage tank and a heat exchanger tube located in the oven chimney stack. A thermostat control automatically starts the pump when the oven heats the chimney stack to an effective water heating temperature. When temperature in the storage tank reaches a predetermined maximum, the thermostat control stops the pump, opens a drain valve, and dumps water quickly and completely from the heat exchanger tube. Three different embodiments are shown and described illustrating systems with one or more storage tanks and one or more pumps. In the plural storage tank embodiments, an existing hot water heating tank may be converted for use to augment a main tank supplied with the present system.

Whalen, D.A.

1983-02-22T23:59:59.000Z

27

Low-quality natural gas sulfur removal/recovery  

Science Conference Proceedings (OSTI)

Low quality natural gas processing with the integrated CFZ/CNG Claus process is feasible for low quality natural gas containing 10% or more of CO{sub 2}, and any amount of H{sub 2}S. The CNG Claus process requires a minimum CO{sub 2} partial pressure in the feed gas of about 100 psia (15% CO{sub 2} for a 700 psia feed gas) and also can handle any amount of H{sub 2}S. The process is well suited for handling a variety of trace contaminants usually associated with low quality natural gas and Claus sulfur recovery. The integrated process can produce high pressure carbon dioxide at purities required by end use markets, including food grade CO{sub 2}. The ability to economically co-produce high pressure CO{sub 2} as a commodity with significant revenue potential frees process economic viability from total reliance on pipeline gas, and extends the range of process applicability to low quality gases with relatively low methane content. Gases with high acid gas content and high CO{sub 2} to H{sub 2}S ratios can be economically processed by the CFZ/CNG Claus and CNG Claus processes. The large energy requirements for regeneration make chemical solvent processing prohibitive. The cost of Selexol physical solvent processing of the LaBarge gas is significantly greater than the CNG/CNG Claus and CNG Claus processes.

Damon, D.A. [CNG Research Co., Pittsburgh, PA (United States); Siwajek, L.A. [Acrion Technologies, Inc., Cleveland, OH (United States); Klint, B.W. [BOVAR Inc., AB (Canada). Western Research

1993-12-31T23:59:59.000Z

28

The American Recovery and Reinvestment Act Includes $4.5 billion for the  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The American Recovery and Reinvestment Act Includes $4.5 billion The American Recovery and Reinvestment Act Includes $4.5 billion for the Office of Electricity Delivery and Energy Reliability The American Recovery and Reinvestment Act Includes $4.5 billion for the Office of Electricity Delivery and Energy Reliability February 25, 2009 - 4:52pm Addthis President Barack Obama signed into law the American Recovery and Reinvestment Act of 2009 (P.L.111-5). The $787 billion economic recovery package represents the largest and most ambitious effort to stimulate the economy in United States history. The Department of Energy (DOE) will be responsible for implementing over $38 billion of the $787 billion package. Of the DOE total, $4.5 Billion is allotted to the Office of Electricity Delivery and Energy Reliability. As outlined in the legislation, these funds are an investment in a

29

Energy Department Expands Gas Gouging Reporting System to Include 1-800  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Expands Gas Gouging Reporting System to Include Expands Gas Gouging Reporting System to Include 1-800 Number: 1-800-244-3301 Energy Department Expands Gas Gouging Reporting System to Include 1-800 Number: 1-800-244-3301 September 6, 2005 - 9:50am Addthis Washington, DC - Energy Secretary Samuel W. Bodman announced today that the Department of Energy has expanded its gas gouging reporting system to include a toll-free telephone hotline. The hotline is available to American consumers starting today. "While we've largely seen the best of American generosity and unity throughout the recovery effort, we recognize that there are some bad actors that may try to take advantage of the situation. Consumers are our first line of defense in guarding against gas price gouging. I can assure you, our Administration - from the President down - takes this issue very

30

Non-isothermal, compressible gas flow for the simulation of an enhanced gas recovery application  

Science Conference Proceedings (OSTI)

In this work, we present a framework for numerical modeling of CO"2 injection into porous media for enhanced gas recovery (EGR) from depleted reservoirs. Physically, we have to deal with non-isothermal, compressible gas flows resulting in a system of ... Keywords: Carbon dioxide sequestration, Enhanced gas recovery, Equation of state, Finite element method, Numerical simulation, Real gas behavior

N. BöTtcher; A. -K. Singh; O. Kolditz; R. Liedl

2012-12-01T23:59:59.000Z

31

Settlers Hill Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Settlers Hill Gas Recovery Biomass Facility Settlers Hill Gas Recovery Biomass Facility Jump to: navigation, search Name Settlers Hill Gas Recovery Biomass Facility Facility Settlers Hill Gas Recovery Sector Biomass Facility Type Landfill Gas Location Kane County, Illinois Coordinates 41.987884°, -88.4016041° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.987884,"lon":-88.4016041,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

32

Greene Valley Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Greene Valley Gas Recovery Biomass Facility Greene Valley Gas Recovery Biomass Facility Jump to: navigation, search Name Greene Valley Gas Recovery Biomass Facility Facility Greene Valley Gas Recovery Sector Biomass Facility Type Landfill Gas Location Du Page County, Illinois Coordinates 41.8243831°, -88.0900762° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.8243831,"lon":-88.0900762,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

33

Woodland Landfill Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Landfill Gas Recovery Biomass Facility Landfill Gas Recovery Biomass Facility Jump to: navigation, search Name Woodland Landfill Gas Recovery Biomass Facility Facility Woodland Landfill Gas Recovery Sector Biomass Facility Type Landfill Gas Location Kane County, Illinois Coordinates 41.987884°, -88.4016041° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.987884,"lon":-88.4016041,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

34

Altamont Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Altamont Gas Recovery Biomass Facility Altamont Gas Recovery Biomass Facility Jump to: navigation, search Name Altamont Gas Recovery Biomass Facility Facility Altamont Gas Recovery Sector Biomass Facility Type Landfill Gas Location Alameda County, California Coordinates 37.6016892°, -121.7195459° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.6016892,"lon":-121.7195459,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

35

CSL Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

CSL Gas Recovery Biomass Facility CSL Gas Recovery Biomass Facility Jump to: navigation, search Name CSL Gas Recovery Biomass Facility Facility CSL Gas Recovery Sector Biomass Facility Type Landfill Gas Location Broward County, Florida Coordinates 26.190096°, -80.365865° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":26.190096,"lon":-80.365865,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

36

Lake Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Gas Recovery Biomass Facility Gas Recovery Biomass Facility Jump to: navigation, search Name Lake Gas Recovery Biomass Facility Facility Lake Gas Recovery Sector Biomass Facility Type Landfill Gas Location Cook County, Illinois Coordinates 41.7376587°, -87.697554° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.7376587,"lon":-87.697554,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

37

CID Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

CID Gas Recovery Biomass Facility CID Gas Recovery Biomass Facility Jump to: navigation, search Name CID Gas Recovery Biomass Facility Facility CID Gas Recovery Sector Biomass Facility Type Landfill Gas Location Cook County, Illinois Coordinates 41.7376587°, -87.697554° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.7376587,"lon":-87.697554,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

38

Chestnut Ridge Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Ridge Gas Recovery Biomass Facility Ridge Gas Recovery Biomass Facility Jump to: navigation, search Name Chestnut Ridge Gas Recovery Biomass Facility Facility Chestnut Ridge Gas Recovery Sector Biomass Facility Type Landfill Gas Location Anderson County, Tennessee Coordinates 36.0809574°, -84.2278796° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.0809574,"lon":-84.2278796,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

39

Olinda Landfill Gas Recovery Plant Biomass Facility | Open Energy  

Open Energy Info (EERE)

Olinda Landfill Gas Recovery Plant Biomass Facility Olinda Landfill Gas Recovery Plant Biomass Facility Jump to: navigation, search Name Olinda Landfill Gas Recovery Plant Biomass Facility Facility Olinda Landfill Gas Recovery Plant Sector Biomass Facility Type Landfill Gas Location Orange County, California Coordinates 33.7174708°, -117.8311428° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.7174708,"lon":-117.8311428,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

40

BJ Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

BJ Gas Recovery Biomass Facility BJ Gas Recovery Biomass Facility Jump to: navigation, search Name BJ Gas Recovery Biomass Facility Facility BJ Gas Recovery Sector Biomass Facility Type Landfill Gas Location Gwinnett County, Georgia Coordinates 33.9190653°, -84.0167423° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.9190653,"lon":-84.0167423,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Prairie View Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Prairie View Gas Recovery Biomass Facility Prairie View Gas Recovery Biomass Facility Jump to: navigation, search Name Prairie View Gas Recovery Biomass Facility Facility Prairie View Gas Recovery Sector Biomass Facility Type Landfill Gas Location St. Joseph County, Indiana Coordinates 41.6228085°, -86.3376761° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.6228085,"lon":-86.3376761,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

42

DFW Gas Recovery Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

DFW Gas Recovery Biomass Facility DFW Gas Recovery Biomass Facility Jump to: navigation, search Name DFW Gas Recovery Biomass Facility Facility DFW Gas Recovery Sector Biomass Facility Type Landfill Gas Location Denton County, Texas Coordinates 33.1418611°, -97.179026° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.1418611,"lon":-97.179026,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

43

Carbon sequestration in natural gas reservoirs: Enhanced gas recovery and natural gas storage  

SciTech Connect

Natural gas reservoirs are obvious targets for carbon sequestration by direct carbon dioxide (CO{sub 2}) injection by virtue of their proven record of gas production and integrity against gas escape. Carbon sequestration in depleted natural gas reservoirs can be coupled with enhanced gas production by injecting CO{sub 2} into the reservoir as it is being produced, a process called Carbon Sequestration with Enhanced Gas Recovery (CSEGR). In this process, supercritical CO{sub 2} is injected deep in the reservoir while methane (CH{sub 4}) is produced at wells some distance away. The active injection of CO{sub 2} causes repressurization and CH{sub 4} displacement to allow the control and enhancement of gas recovery relative to water-drive or depletion-drive reservoir operations. Carbon dioxide undergoes a large change in density as CO{sub 2} gas passes through the critical pressure at temperatures near the critical temperature. This feature makes CO{sub 2} a potentially effective cushion gas for gas storage reservoirs. Thus at the end of the CSEGR process when the reservoir is filled with CO{sub 2}, additional benefit of the reservoir may be obtained through its operation as a natural gas storage reservoir. In this paper, we present discussion and simulation results from TOUGH2/EOS7C of gas mixture property prediction, gas injection, repressurization, migration, and mixing processes that occur in gas reservoirs under active CO{sub 2} injection.

Oldenburg, Curtis M.

2003-04-08T23:59:59.000Z

44

Feasibility of methane-gas recovery at the St. John's Landfill  

DOE Green Energy (OSTI)

All facets reviewed in assessing the feasibility of a commercial landfill gas recovery system at the St. Johns Landfill in Portland, Oregon are discussed. Included are: landfill operational history, step-by-step descriptions of the field testing (and all results therein), landfill gas production/recovery predictions, results of the preliminary market research, cost matrices for primary utilization modes, and conclusions and recommendations based on analysis of the data gathered. Tables and figures are used to illustrate various aspects of the report.

Not Available

1983-03-01T23:59:59.000Z

45

natural gas+ condensing flue gas heat recovery+ water creation+ CO2  

Open Energy Info (EERE)

natural gas+ condensing flue gas heat recovery+ water creation+ CO2 natural gas+ condensing flue gas heat recovery+ water creation+ CO2 reduction+ cool exhaust gases+ Energy efficiency+ commercial building energy efficiency+ industrial energy efficiency+ power plant energy efficiency+ Home Increase Natural Gas Energy Efficiency Description: Increased natural gas energy efficiency = Reduced utility bills = Profit In 2011 the EIA reports that commercial buildings, industry and the power plants consumed approx. 17.5 Trillion cu.ft. of natural gas. How much of that energy was wasted, blown up chimneys across the country as HOT exhaust into the atmosphere? 40% ~ 60% ? At what temperature? Links: The technology of Condensing Flue Gas Heat Recovery natural gas+ condensing flue gas heat recovery+ water creation+ CO2 reduction+ cool exhaust gases+ Energy efficiency+ commercial building

46

Flare-gas recovery success at Canadian refineries  

SciTech Connect

It appears that some North American refining companies still cling to an old philosophy that flare gas recovery systems are unsafe, unreliable, uneconomic, or unnecessary. Shell Canada's recent experience with two modern systems has proven otherwise. Two of Shell Canada's refineries, at Sarnia, Ont., and Montreal East, Que., have now logged about 6 years' total operating experience with modern flare gas recovery units. The compression facilities in each utilize a two-stage reciprocating machine, one liquid seal drum per flare stack, and an automated load control strategy. The purpose was to recover the normal continuous flow of refinery flare gas for treatment and use in the refinery fuel gas system.

Allen, G.D.; Chan, H.H.; Wey, R.E.

1983-06-01T23:59:59.000Z

47

Cement Kiln Flue Gas Recovery Scrubber Project  

NLE Websites -- All DOE Office Websites (Extended Search)

been expensive to simulate. Performance results were sufficiently promising to justify a commercial-scale test under the CCT program. A flowsheet of the Recovery Scrubber(tm) is...

48

Evaluation of the Implementation of Contained Recovery of Oily Waste (CROW(TM)) Enhanced Recovery at a Manufactured Gas Plant Site  

Science Conference Proceedings (OSTI)

This report describes the implementation of an enhanced tar recovery remediation system at a former Manufactured Gas Plant (MGP) site. The project included investigations, treatability and testing, cost analysis, system design, construction, and operations.

1999-11-03T23:59:59.000Z

49

Recovery of Water from Boiler Flue Gas  

SciTech Connect

This project dealt with use of condensing heat exchangers to recover water vapor from flue gas at coal-fired power plants. Pilot-scale heat transfer tests were performed to determine the relationship between flue gas moisture concentration, heat exchanger design and operating conditions, and water vapor condensation rate. The tests also determined the extent to which the condensation processes for water and acid vapors in flue gas can be made to occur separately in different heat transfer sections. The results showed flue gas water vapor condensed in the low temperature region of the heat exchanger system, with water capture efficiencies depending strongly on flue gas moisture content, cooling water inlet temperature, heat exchanger design and flue gas and cooling water flow rates. Sulfuric acid vapor condensed in both the high temperature and low temperature regions of the heat transfer apparatus, while hydrochloric and nitric acid vapors condensed with the water vapor in the low temperature region. Measurements made of flue gas mercury concentrations upstream and downstream of the heat exchangers showed a significant reduction in flue gas mercury concentration within the heat exchangers. A theoretical heat and mass transfer model was developed for predicting rates of heat transfer and water vapor condensation and comparisons were made with pilot scale measurements. Analyses were also carried out to estimate how much flue gas moisture it would be practical to recover from boiler flue gas and the magnitude of the heat rate improvements which could be made by recovering sensible and latent heat from flue gas.

Edward Levy; Harun Bilirgen; Kwangkook Jeong; Michael Kessen; Christopher Samuelson; Christopher Whitcombe

2008-09-30T23:59:59.000Z

50

Oil and Gas Recovery Data from the Riser Insertion Tub - ODS...  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Data from the Riser Insertion Tub - ODS Oil and Gas Recovery Data from the Riser Insertion Tub - ODS Oil and Gas Recovery Data from the Riser Insertion Tube from May 17...

51

Oil and Gas Recovery Data from the Riser Insertion Tub - XLS...  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Data from the Riser Insertion Tub - XLS Oil and Gas Recovery Data from the Riser Insertion Tub - XLS Oil and Gas Recovery Data from the Riser Insertion Tube from May 17...

52

Case study: City of Industry landfill gas recovery operation  

DOE Green Energy (OSTI)

Development of civic, recreation, and conservation facilities throughout a 150-acre site which had been used for waste disposal from 1951 to 1970 is described. The history of the landfill site, the geology of the site, and a test well program to assess the feasibility of recoverying landfill gas economically from the site are discussed. Based on results of the test well program, the City of Industry authorized the design and installation of a full-scale landfill gas recovery system. Design, construction, and operation of the system are described. The landfill gas system provides fuel for use in boilers to meet space heating and hot water demands for site development (MCW)

None

1981-11-01T23:59:59.000Z

53

Carbon Sequestration with Enhanced Gas Recovery: Identifying...  

NLE Websites -- All DOE Office Websites (Extended Search)

Berkeley CA 94720 Abstract Depleted natural gas reservoirs are promising targets for carbon dioxide sequestration. Although depleted, these reservoirs are not devoid of...

54

Shale Gas Production Theory and Case Analysis We researched the process of oil recovery and shale gas  

E-Print Network (OSTI)

Shale Gas Production Theory and Case Analysis (Siemens) We researched the process of oil recovery and shale gas recovery and compare the difference between conventional and unconventional gas reservoir and recovery technologies. Then we did theoretical analysis on the shale gas production. According

Ge, Zigang

55

Brine and gas recovery from geopressured systems. I. Parametric calculations  

DOE Green Energy (OSTI)

A series of parametric calculations was run with the S-CUBED geopressured-geothermal simulator MUSHRM to assess the effects of important formation, fluid and well parameters on brine and gas recovery from geopressured reservoir systems. The specific parameters considered are formation permeability, pore-fluid salinity, temperature and gas content, well radius and location with respect to reservoir boundaries, desired flow rate, and possible shale recharge. It was found that the total brine and gas recovered (as a fraction of the resource in situ) were most sensitive to formation permeability, pore-fluid gas content, and shale recharge.

Garg, S.K.; Riney, T.D.

1984-02-01T23:59:59.000Z

56

natural gas+ condensing flue gas heat recovery+ water creation...  

Open Energy Info (EERE)

efficiency+ commercial building energy efficiency+ industrial energy efficiency+ power plant energy efficiency+ Home Increase Natural Gas Energy Efficiency Description:...

57

Method for controlling exhaust gas heat recovery systems in vehicles  

DOE Patents (OSTI)

A method of operating a vehicle including an engine, a transmission, an exhaust gas heat recovery (EGHR) heat exchanger, and an oil-to-water heat exchanger providing selective heat-exchange communication between the engine and transmission. The method includes controlling a two-way valve, which is configured to be set to one of an engine position and a transmission position. The engine position allows heat-exchange communication between the EGHR heat exchanger and the engine, but does not allow heat-exchange communication between the EGHR heat exchanger and the oil-to-water heat exchanger. The transmission position allows heat-exchange communication between the EGHR heat exchanger, the oil-to-water heat exchanger, and the engine. The method also includes monitoring an ambient air temperature and comparing the monitored ambient air temperature to a predetermined cold ambient temperature. If the monitored ambient air temperature is greater than the predetermined cold ambient temperature, the two-way valve is set to the transmission position.

Spohn, Brian L.; Claypole, George M.; Starr, Richard D

2013-06-11T23:59:59.000Z

58

Secondary recovery of gas from Gulf Coast reservoirs  

SciTech Connect

Studies funded by the Gas Research Institute have provided insight into the investment decisions of a small operator engaged in SGR from an abandoned Frio sandstone reservoir in Galveston County, Texas. Favorable gas-brine ratios were obtained by rapid brine production using gas lift. The lowered reservoir pressure allowed imbibition-trapped gas bubbles to expand and merge, forming a mobile phase which greatly improved recovery. Brine was disposed by environmentally benign reinjection into a shallower, unconsolidated sand unit, although the disposal formation suffered permeability damage due to iron hydroxides in the brine. Brine solids were reduced by keeping oxygen out of the surface plumbing and performing gas-brine separation in several steps inside pressurized vessels. Periodic backflowing of the disposal well dislodged the damaged surface layer of the unconsolidated disposal sand, which was then removed from the hole by swabbing, exposing a fresh formation surface to the brine. This work has shown that the technical problems involved in secondary gas recovery can be overcome by using relatively simple solutions in line with the budget constraints of a small operator. Because secondary gas production occurs in known fields located near major gathering systems and transmission lines, it is expected to supply a significant portion of future domestic natural gas.

Soeder, D.J.; Randolph, P.L.

1989-03-01T23:59:59.000Z

59

Foam and emulsion effects on gas driven oil recovery  

SciTech Connect

The aim of this research was to investigate the gas mobility reducing effects that a gas driven surfactant slug has on enhanced oil recovery (EOR). Three chemically similar surfactants whose properties graded from foaming agent to emulsifying agent were used to study the effects that foam and emulsion formation have on enhanced oil recovery in an unconsolidated Ottawa sand model at room temperature. Both the foam lamellae and the emulsion droplets act to reduce the mobility of the injected gas in the swept zone, thus increasing the vertical sweep efficiency. Shell's Enordet series of alcohol ethoxylate surfactants were used in the study at three different concentrations of, 0.01%, 0.03% and 0.100% (wt.). The experimental procedure consisted of displacing oil from a porous medium at residual water saturation by injecting carbon dioxide, followed first by the injection of a 0.20 pore volume slug of surfactant solution, then by carbon dioxide gas at low pressure. Measurements were made of the cumulative produced gas and liquids. Performance differences between different surfactants are small but consistent. Combining the foam and emulsion mechanisms seems to lead to more efficient oil recovery than either mechanism alone. 33 refs., 14 figs., 3 tabs.

Farrell. J.; Marsden, S.S. Jr.

1988-11-01T23:59:59.000Z

60

Low-Quality Natural Gas Sulfur Removal/Recovery System  

SciTech Connect

Natural gas provides more than one-fifth of all the primary energy used in the United States. Much raw gas is `subquality`, that is, it exceeds the pipeline specifications for nitrogen, carbon dioxide, and/or hydrogen sulfide content, and much of this low-quality natural gas cannot be produced economically with present processing technology. Against this background, a number of industry-wide trends are affecting the natural gas industry. Despite the current low price of natural gas, long-term demand is expected to outstrip supply, requiring new gas fields to be developed. Several important consequences will result. First, gas fields not being used because of low-quality products will have to be tapped. In the future, the proportion of the gas supply that must be treated to remove impurities prior to delivery to the pipeline will increase substantially. The extent of treatment required to bring the gas up to specification will also increase. Gas Research Institute studies have shown that a substantial capital investment in facilities is likely to occur over the next decade. The estimated overall investment for all gas processing facilities up to the year 2000 alone is approximates $1.2 Billion, of which acid gas removal and sulfur recovery are a significant part in terms of invested capital. This large market size and the known shortcomings of conventional processing techniques will encourage development and commercialization of newer technologies such as membrane processes. Second, much of today`s gas production is from large, readily accessible fields. As new reserves are exploited, more gas will be produced from smaller fields in remote or offshore locations. The result is an increasing need for technology able to treat small-scale gas streams.

Lokhandwala, K.A.; Ringer, M.; Wijams, H.; Baker, R.W.

1997-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Oil and Gas Recovery Data from the Riser Insertion Tub - ODS...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ODS Oil and Gas Recovery Data from the Riser Insertion Tub - ODS Oil and Gas Recovery Data from the Riser Insertion Tube from May 17 until the Riser Insertion Tube was disconnected...

62

Oil and Gas Recovery Data from the Riser Insertion Tub - XLS...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

XLS Oil and Gas Recovery Data from the Riser Insertion Tub - XLS Oil and Gas Recovery Data from the Riser Insertion Tube from May 17 until the Riser Insertion Tube was disconnected...

63

Transport Membrane Condenser for Water and Energy Recovery from Power Plant Flue Gas  

Science Conference Proceedings (OSTI)

The new waste heat and water recovery technology based on a nanoporous ceramic membrane vapor separation mechanism has been developed for power plant flue gas application. The recovered water vapor and its latent heat from the flue gas can increase the power plant boiler efficiency and reduce water consumption. This report describes the development of the Transport Membrane Condenser (TMC) technology in details for power plant flue gas application. The two-stage TMC design can achieve maximum heat and water recovery based on practical power plant flue gas and cooling water stream conditions. And the report includes: Two-stage TMC water and heat recovery system design based on potential host power plant coal fired flue gas conditions; Membrane performance optimization process based on the flue gas conditions, heat sink conditions, and water and heat transport rate requirement; Pilot-Scale Unit design, fabrication and performance validation test results. Laboratory test results showed the TMC system can exact significant amount of vapor and heat from the flue gases. The recovered water has been tested and proved of good quality, and the impact of SO{sub 2} in the flue gas on the membrane has been evaluated. The TMC pilot-scale system has been field tested with a slip stream of flue gas in a power plant to prove its long term real world operation performance. A TMC scale-up design approach has been investigated and an economic analysis of applying the technology has been performed.

Dexin Wang

2012-03-31T23:59:59.000Z

64

Mexico Week: Record Mexican natural gas imports include higher ...  

U.S. Energy Information Administration (EIA)

... more than 0.5 Bcf/d. LNG's share of Mexico's imports has declined since then because of growing natural gas imports via pipelines from the United ...

65

Carbon sequestration with enhanced gas recovery: Identifying candidate sites for pilot study  

E-Print Network (OSTI)

Process modeling of carbon sequestration with enhanced gas2001. Reichle, D. et al.. Carbon sequestration research andCarbon Sequestration with Enhanced Gas Recovery: Identifying

Oldenburg, C.M.; Benson, S.M.

2001-01-01T23:59:59.000Z

66

Semi-annual report for the unconventional gas recovery program, period ending March 31, 1980  

SciTech Connect

Four subprograms are reported on: methane recovery from coalbeds, Eastern gas shales, Western gas sands, and methane from geopressured aquifers. (DLC)

Manilla, R.D.

1980-06-01T23:59:59.000Z

67

Recovery Act: ArcelorMittal USA Blast Furnace Gas Flare Capture  

SciTech Connect

The U.S. Department of Energy (DOE) awarded a financial assistance grant under the American Recovery and Reinvestment Act of 2009 (Recovery Act) to ArcelorMittal USA, Inc. (ArcelorMittal) for a project to construct and operate a blast furnace gas recovery boiler and supporting infrastructure at ArcelorMittal’s Indiana Harbor Steel Mill in East Chicago, Indiana. Blast furnace gas (BFG) is a by-product of blast furnaces that is generated when iron ore is reduced with coke to create metallic iron. BFG has a very low heating value, about 1/10th the heating value of natural gas. BFG is commonly used as a boiler fuel; however, before installation of the gas recovery boiler, ArcelorMittal flared 22 percent of the blast furnace gas produced at the No. 7 Blast Furnace at Indiana Harbor. The project uses the previously flared BFG to power a new high efficiency boiler which produces 350,000 pounds of steam per hour. The steam produced is used to drive existing turbines to generate electricity and for other requirements at the facility. The goals of the project included job creation and preservation, reduced energy consumption, reduced energy costs, environmental improvement, and sustainability.

Seaman, John

2013-01-14T23:59:59.000Z

68

Development and Optimization of Gas-Assisted Gravity Drainage (GAGD) Process for Improved Light Oil Recovery  

SciTech Connect

This is the final report describing the evolution of the project ''Development and Optimization of Gas-Assisted Gravity Drainage (GAGD) Process for Improved Light Oil Recovery'' from its conceptual stage in 2002 to the field implementation of the developed technology in 2006. This comprehensive report includes all the experimental research, models developments, analyses of results, salient conclusions and the technology transfer efforts. As planned in the original proposal, the project has been conducted in three separate and concurrent tasks: Task 1 involved a physical model study of the new GAGD process, Task 2 was aimed at further developing the vanishing interfacial tension (VIT) technique for gas-oil miscibility determination, and Task 3 was directed at determining multiphase gas-oil drainage and displacement characteristics in reservoir rocks at realistic pressures and temperatures. The project started with the task of recruiting well-qualified graduate research assistants. After collecting and reviewing the literature on different aspects of the project such gas injection EOR, gravity drainage, miscibility characterization, and gas-oil displacement characteristics in porous media, research plans were developed for the experimental work to be conducted under each of the three tasks. Based on the literature review and dimensional analysis, preliminary criteria were developed for the design of the partially-scaled physical model. Additionally, the need for a separate transparent model for visual observation and verification of the displacement and drainage behavior under gas-assisted gravity drainage was identified. Various materials and methods (ceramic porous material, Stucco, Portland cement, sintered glass beads) were attempted in order to fabricate a satisfactory visual model. In addition to proving the effectiveness of the GAGD process (through measured oil recoveries in the range of 65 to 87% IOIP), the visual models demonstrated three possible multiphase mechanisms at work, namely, Darcy-type displacement until gas breakthrough, gravity drainage after breakthrough and film-drainage in gas-invaded zones throughout the duration of the process. The partially-scaled physical model was used in a series of experiments to study the effects of wettability, gas-oil miscibility, secondary versus tertiary mode gas injection, and the presence of fractures on GAGD oil recovery. In addition to yielding recoveries of up to 80% IOIP, even in the immiscible gas injection mode, the partially-scaled physical model confirmed the positive influence of fractures and oil-wet characteristics in enhancing oil recoveries over those measured in the homogeneous (unfractured) water-wet models. An interesting observation was that a single logarithmic relationship between the oil recovery and the gravity number was obeyed by the physical model, the high-pressure corefloods and the field data.

Dandina N. Rao; Subhash C. Ayirala; Madhav M. Kulkarni; Wagirin Ruiz Paidin; Thaer N. N. Mahmoud; Daryl S. Sequeira; Amit P. Sharma

2006-09-30T23:59:59.000Z

69

Carbon sequestration in natural gas reservoirs: Enhanced gas recovery and natural gas storage  

E-Print Network (OSTI)

by numerical simulation below. pipeline gas shalecushion gas sand shale CH4 working gas CH4 working gas sand

Oldenburg, Curtis M.

2003-01-01T23:59:59.000Z

70

Percentage of Total Natural Gas Residential Deliveries included...  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices...

71

Liquid-gas phase transition in nuclear matter including strangeness  

E-Print Network (OSTI)

We apply the chiral SU(3) quark mean field model to study the properties of strange hadronic matter at finite temperature. The liquid-gas phase transition is studied as a function of the strangeness fraction. The pressure of the system cannot remain constant during the phase transition, since there are two independent conserved charges (baryon and strangeness number). In a range of temperatures around 15 MeV (precise values depending on the model used) the equation of state exhibits multiple bifurcates. The difference in the strangeness fraction $f_s$ between the liquid and gas phases is small when they coexist. The critical temperature of strange matter turns out to be a non-trivial function of the strangeness fraction.

P. Wang; D. B. Leinweber; A. W. Thomas; A. G. Williams

2004-07-20T23:59:59.000Z

72

Carbon sequestration with enhanced gas recovery: Identifying candidate sites for pilot study  

SciTech Connect

Depleted natural gas reservoirs are promising targets for carbon dioxide sequestration. Although depleted, these reservoirs are not devoid of methane, and carbon dioxide injection may allow enhanced production of methane by reservoir repressurization or pressure maintenance. Based on the favorable results of numerous simulation studies, we propose a field test of the Carbon Sequestration with Enhanced Gas Recovery (CSEGR) process. The objective of the field test is to evaluate the feasibility of CSEGR in terms of reservoir processes such as injectivity, repressurization, flow and transport of carbon dioxide, and enhanced production of methane. The main criteria for the field site include small reservoir volume and high permeability so that increases in pressure and enhanced recovery will occur over a reasonably short time period. The Rio Vista Gas Field in the delta of California's Central Valley offers potential as a test site, although we are currently looking broadly for other potential sites of opportunity.

Oldenburg, C.M.; Benson, S.M.

2001-03-01T23:59:59.000Z

73

Low Quality Natural Gas Sulfur Removal and Recovery CNG Claus Sulfur Recovery Process  

Science Conference Proceedings (OSTI)

Increased use of natural gas (methane) in the domestic energy market will force the development of large non-producing gas reserves now considered to be low quality. Large reserves of low quality natural gas (LQNG) contaminated with hydrogen sulfide (H{sub 2}S), carbon dioxide (CO{sub 2}) and nitrogen (N) are available but not suitable for treatment using current conventional gas treating methods due to economic and environmental constraints. A group of three technologies have been integrated to allow for processing of these LQNG reserves; the Controlled Freeze Zone (CFZ) process for hydrocarbon / acid gas separation; the Triple Point Crystallizer (TPC) process for H{sub 2}S / C0{sub 2} separation and the CNG Claus process for recovery of elemental sulfur from H{sub 2}S. The combined CFZ/TPC/CNG Claus group of processes is one program aimed at developing an alternative gas treating technology which is both economically and environmentally suitable for developing these low quality natural gas reserves. The CFZ/TPC/CNG Claus process is capable of treating low quality natural gas containing >10% C0{sub 2} and measurable levels of H{sub 2}S and N{sub 2} to pipeline specifications. The integrated CFZ / CNG Claus Process or the stand-alone CNG Claus Process has a number of attractive features for treating LQNG. The processes are capable of treating raw gas with a variety of trace contaminant components. The processes can also accommodate large changes in raw gas composition and flow rates. The combined processes are capable of achieving virtually undetectable levels of H{sub 2}S and significantly less than 2% CO in the product methane. The separation processes operate at pressure and deliver a high pressure (ca. 100 psia) acid gas (H{sub 2}S) stream for processing in the CNG Claus unit. This allows for substantial reductions in plant vessel size as compared to conventional Claus / Tail gas treating technologies. A close integration of the components of the CNG Claus process also allow for use of the methane/H{sub 2}S separation unit as a Claus tail gas treating unit by recycling the CNG Claus tail gas stream. This allows for virtually 100 percent sulfur recovery efficiency (virtually zero SO{sub 2} emissions) by recycling the sulfur laden tail gas to extinction. The use of the tail gas recycle scheme also deemphasizes the conventional requirement in Claus units to have high unit conversion efficiency and thereby make the operation much less affected by process upsets and feed gas composition changes. The development of these technologies has been ongoing for many years and both the CFZ and the TPC processes have been demonstrated at large pilot plant scales. On the other hand, prior to this project, the CNG Claus process had not been proven at any scale. Therefore, the primary objective of this portion of the program was to design, build and operate a pilot scale CNG Claus unit and demonstrate the required fundamental reaction chemistry and also demonstrate the viability of a reasonably sized working unit.

Klint, V.W.; Dale, P.R.; Stephenson, C.

1997-10-01T23:59:59.000Z

74

Feasibility study of landfill gas recovery at seven landfill sites, Adams County/Commerce City, Colorado. Final report  

DOE Green Energy (OSTI)

This report documents the findings of a major landfill gas recovery study conducted in Adams County, Colorado. The study was performed during the period from August 1979 through September 1980. The study was broad in scope, involving a technical, economic, and institutional feasibility analysis of recovering landfill-generated methane gas from seven sanitary landfills in southwestern Adams County. The study included: field extraction testing at the seven sistes; detailed legislative research and activity; a market survey, including preliminary negotiations; and preliminary design and cost estimates for gas recovery systems at all seven sites.

Not Available

1984-07-01T23:59:59.000Z

75

Percentage of Total Natural Gas Industrial Deliveries included...  

U.S. Energy Information Administration (EIA) Indexed Site

Pipeline and Distribution Use Price City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial...

76

Oil and gas field code master list, 1983. [Glossary included  

Science Conference Proceedings (OSTI)

This report is the second annual listing of all identified oil and gas fields in the United States with field information collected through November 1983. The purpose of the publication is to provide codes for easy identification of domestic fields. A standardization of these field codes will foster consistency in field identification by government and industry. The use of field names and codes listed in this publication is required on the survey forms and reports regarding field-specific data for the Energy Information Administration (EIA) and the Federal Energy Regulatory Commission. A glossary of the terms is provided to assist the readers in more fully understanding the information in this Field Code Master List. 8 figures, 4 tables.

Not Available

1984-01-01T23:59:59.000Z

77

Percentage of Total Natural Gas Commercial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History U.S. 63.3 59.3 57.9 57.0 57.4 61.3 1983-2013 Alabama 71.7 71.0 68.5 68.2 68.4 66.7 1989-2013 Alaska 94.1 91.6 91.1 91.0 92.3 92.6 1989-2013 Arizona 84.0 83.0 81.6 80.3 82.8 82.7 1989-2013 Arkansas 37.8 28.3 28.1 28.6 26.7 28.0 1989-2013

78

Percentage of Total Natural Gas Industrial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual City Gate Price Residential Price Percentage of Total Residential Deliveries included in Prices Commercial Price Percentage of Total Commercial Deliveries included in Prices Industrial Price Percentage of Total Industrial Deliveries included in Prices Electric Power Price Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area May-13 Jun-13 Jul-13 Aug-13 Sep-13 Oct-13 View History U.S. 16.5 16.3 16.0 16.2 16.6 16.9 2001-2013 Alabama 22.1 21.7 21.6 22.8 22.0 22.7 2001-2013 Alaska 100.0 100.0 100.0 100.0 100.0 100.0 2001-2013 Arizona 13.4 15.7 15.3 13.8 13.7 13.9 2001-2013 Arkansas 1.7 1.4 1.2 1.4 1.3 1.5 2001-2013

79

The American Recovery and Reinvestment Act Includes $4.5 billion...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

http:www.energy.gov or visit http:www.recovery.gov. Media contact(s):Office of Electricity Delivery & Energy Reliability (202) 586-4940 Addthis Related Articles...

80

Apparatus and method for fast recovery and charge of insulation gas  

DOE Patents (OSTI)

An insulation gas recovery and charge apparatus is provided comprising a pump, a connect, an inflatable collection device and at least one valve.

Jordan, Kevin

2013-09-03T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Recovery of CO/sub 2/ from flue gas  

SciTech Connect

Within the Permian Basin geographic region, there are a variety of sources for CO/sub 2/ other than naturally occurring deposits. These sources can provide sufficient quantities of CO/sub 2/ for enhanced oil recovery (EOR) projects. The cost associated with pipelining CO/sub 2/ produced from natural sources into the Permian Basin is reported to be $1.50/MSCF or less. Therefore, flue gas sources result in higher CO/sub 2/ costs than natural deposits. However, these costs are within the pricing parameters for the normal CO/sub 2/ market place. The demand for flue gas CO/sub 2/ for EOR is seen to depend largely on the success of CO/sub 2/ floods and the relative price that can be applied to CO/sub 2/ based on the price of oil and the increases in domestic oil production and gas liquids that CO/sub 2/ can provide. Under current conditions, CO/sub 2/ has a value of ca $2.00/MSCF for EOR use.

Hyde, E.P.

1983-01-01T23:59:59.000Z

82

Carbon sequestration in natural gas reservoirs: Enhanced gas recovery and natural gas storage  

E-Print Network (OSTI)

gas reservoirs for carbon sequestration and enhanced gasproduction and carbon sequestration, Society of Petroleumfeasibiilty of carbon sequestration with enhanced gas

Oldenburg, Curtis M.

2003-01-01T23:59:59.000Z

83

Optimal absorption pressure for CO/sub 2/ recovery from flue gas calculated  

SciTech Connect

This paper calculates the cost of separating carbon dioxide from flue gas for enhanced oil recovery (EOR). It diagrams a carbon dioxide recovery plant and presents tables with costs of carbon dioxide recovery at various absorption pressures, and cost in various EOR project. It shows that the utility cost is a dominant factor and that a gas compressor does not reduce the equipment cost effectively at low pressure and concludes that 70 psig is the optimal operating pressure.

Fang, C.S.; Fan, S.K.

1982-11-22T23:59:59.000Z

84

Development of the utilization of combustible gas produced in existing sanitary landfills: effects of corrosion at the Mountain View, CA Landfill Gas-Recovery Plant  

DOE Green Energy (OSTI)

Corrosion of equipment has occurred at the Mountain View, California Landfill Gas Recovery Plant. Corrosion is most severe on compressor valve seats and cages, tubes in the first and second stages of the interstage gas cooler, and first and second stage piping and liquid separators. Corrosion occurs because the raw landfill gas contains water, carbon dioxide, and oxygen. Some corrosion may also result from trace concentrations of organic acids present in the landfill gas. Corrosion of the third stage compressor, cooler, and piping does not occur because the gas is dehydrated immediately prior to the third stage. Controlling corrosion is necessary to maintain the mechanical integrity of the plant and to keep the cost of the gas competitive with natural gas. Attempts to reduce corrosion rates by injecting a chemical inhibitor have proved only partially successful. Recommendations for dealing with corrosion include earlier dehydration of the gas, selection of special alloys in critical locations, chemical inhibition, and regular plant inspections.

Not Available

1982-10-01T23:59:59.000Z

85

DOE-Sponsored Technology Enhances Recovery of Natural Gas in Wyoming |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sponsored Technology Enhances Recovery of Natural Gas in Sponsored Technology Enhances Recovery of Natural Gas in Wyoming DOE-Sponsored Technology Enhances Recovery of Natural Gas in Wyoming March 26, 2009 - 1:00pm Addthis Washington, DC --Research sponsored by the U.S. Department of Energy (DOE) Oil and Natural Gas Program has found a way to distinguish between groundwater and the water co-produced with coalbed natural gas, thereby boosting opportunities to tap into the vast supply of natural gas in Wyoming as well as Montana. In a recently completed project, researchers at the University of Wyoming used the isotopic carbon-13 to carbon-12 ratio to address environmental issues associated with water co-produced with coalbed natural gas. The research resulted in a patent application for this unique use of the ratio.

86

DOE-Sponsored Technology Enhances Recovery of Natural Gas in Wyoming |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technology Enhances Recovery of Natural Gas in Technology Enhances Recovery of Natural Gas in Wyoming DOE-Sponsored Technology Enhances Recovery of Natural Gas in Wyoming March 26, 2009 - 1:00pm Addthis Washington, DC --Research sponsored by the U.S. Department of Energy (DOE) Oil and Natural Gas Program has found a way to distinguish between groundwater and the water co-produced with coalbed natural gas, thereby boosting opportunities to tap into the vast supply of natural gas in Wyoming as well as Montana. In a recently completed project, researchers at the University of Wyoming used the isotopic carbon-13 to carbon-12 ratio to address environmental issues associated with water co-produced with coalbed natural gas. The research resulted in a patent application for this unique use of the ratio. An added benefit of the project, which was managed by the National Energy

87

SPONSORED PROJECTS 1. Pending: "Feasibility Studies and Training to Support Landfill Gas Recovery in Ghana"  

E-Print Network (OSTI)

SPONSORED PROJECTS 1. Pending: "Feasibility Studies and Training to Support Landfill Gas Recovery: PI. 4. "An Improved Model to Predict Gas Generation from Landfills based on Waste Composition-2015, Role: Co-PI. 3. "Field Measurement of Emissions from Natural Gas Drilling, Production, and Distribution

Texas at Arlington, University of

88

Using Carbon Dioxide to Enhance Recovery of Methane from Gas Hydrate Reservoirs: Final Summary Report  

Science Conference Proceedings (OSTI)

Carbon dioxide sequestration coupled with hydrocarbon resource recovery is often economically attractive. Use of CO2 for enhanced recovery of oil, conventional natural gas, and coal-bed methane are in various stages of common practice. In this report, we discuss a new technique utilizing CO2 for enhanced recovery of an unconventional but potentially very important source of natural gas, gas hydrate. We have focused our attention on the Alaska North Slope where approximately 640 Tcf of natural gas reserves in the form of gas hydrate have been identified. Alaska is also unique in that potential future CO2 sources are nearby, and petroleum infrastructure exists or is being planned that could bring the produced gas to market or for use locally. The EGHR (Enhanced Gas Hydrate Recovery) concept takes advantage of the physical and thermodynamic properties of mixtures in the H2O-CO2 system combined with controlled multiphase flow, heat, and mass transport processes in hydrate-bearing porous media. A chemical-free method is used to deliver a LCO2-Lw microemulsion into the gas hydrate bearing porous medium. The microemulsion is injected at a temperature higher than the stability point of methane hydrate, which upon contacting the methane hydrate decomposes its crystalline lattice and releases the enclathrated gas. Small scale column experiments show injection of the emulsion into a CH4 hydrate rich sand results in the release of CH4 gas and the formation of CO2 hydrate

McGrail, B. Peter; Schaef, Herbert T.; White, Mark D.; Zhu, Tao; Kulkarni, Abhijeet S.; Hunter, Robert B.; Patil, Shirish L.; Owen, Antionette T.; Martin, P F.

2007-09-01T23:59:59.000Z

89

Water alternating enriched gas injection to enhance oil production and recovery from San Francisco Field, Colombia  

E-Print Network (OSTI)

The main objectives of this study are to determine the most suitable type of gas for a water-alternating-gas (WAG) injection scheme, the WAG cycle time, and gas injection rate to increase oil production rate and recovery from the San Francisco field, Colombia. Experimental and simulation studies were conducted to achieve these objectives. The experimental study consisted of injecting reconstituted gas into a cell containing sand and "live" San Francisco oil. Experimental runs were made with injection of (i) the two field gases and their 50-50 mixture, (ii) the two field gases enriched with propane, and (iii) WAG with the two field gases enriched with propane. Produced oil volume, density, and viscosity; and produced gas volume and composition were measured and analyzed. A 1D 7-component compositional simulation model of the laboratory injection cell and its contents was developed. After a satisfactory history-match of the results of a WAG run, the prediction runs were made using the gas that gave the highest oil recovery in the experiments, (5:100 mass ratio of propane:Balcon gas). Oil production results from simulation were obtained for a range of WAG cycles and gas injection rate. The main results of the study may be summarized as follows. For all cases studied, the lowest oil recovery is obtained with injection of San Francisco gas, (60% of original oil-in-place OOIP), and the highest oil recovery (84% OOIP) is obtained with a WAG 7.5-7.5 (cycle of 7.5 minutes water injection followed by 7.5 minutes of gas injection at 872 ml/min). This approximately corresponds to WAG 20-20 in the field (20 days water injection followed by 20 days gas injection at 6.8 MMSCF/D). Results clearly indicate increase in oil recovery with volume of the gas injected. Lastly, of the three injection schemes studied, WAG injection with propane-enriched gas gives the highest oil recovery. This study is based on the one-dimensional displacement of oil. The three-dimensional aspects and other reservoir complexities that adversely affect oil recovery in reality have not been considered. A 3D reservoir simulation study is therefore recommended together with an economic evaluation of the cases before any decision can be made to implement any of the gas or WAG injection schemes.

Rueda Silva, Carlos Fernando

2003-01-01T23:59:59.000Z

90

Understanding natural and induced gas migration through landfill cover materials: the basis for improved landfill gas recovery  

DOE Green Energy (OSTI)

Vertical pressure and concentration gradients in landfill cover materials are being examined at the Mallard North Landfill in Dupage County, IL. The goal of this project is to understand venting of landfill gas and intrusion of atmospheric gases into the landfill in response to changing meteorological conditions (particularly barometric pressure and precipitation) and pumping rates at recovery wells. Nests of probes for directly measuring soil gas pressures have been installed in areas of fractured and unfractured silty clay till cover materials. The probes are at three depths: shallow (0.6 m), intermediate (1.2 m), and deep (in the top of the refuse). Preliminary results from fall 1985 suggest that soil gas pressures respond quickly to changes in barometric pressure but that concentrations of methane, carbon dioxide, nitrogen, and oxygen respond more slowly to changing soil moisture conditions. An important near-surface process that limits the total amount of methane available to a gas recovery system is the activity of methanotrophs (methane-oxidizing bacteria) in oxygenated cover materials. The results of this project will be used to quantify landfill mass balance relations, improve existing predictive models for landfill gas recovery systems, and improve landfill cover design for sites where gas recovery is anticipated.

Bogner, J.E.

1986-01-01T23:59:59.000Z

91

Repowering Fossil Steam Plants with Gas Turbines and Heat Recovery Steam Generators: Design Considerations, Economics, and Lessons L earned  

Science Conference Proceedings (OSTI)

This report describes repowering fossil steam plants using gas turbines (GTs) and heat recovery steam generators (HRSGs) in combined-cycle mode. Design considerations and guidance, comparative economics, and lessons learned in the development of such projects are included. Various other methods of fossil plant repowering with GTs are also briefly discussed. The detailed results and comparisons that are provided relate specifically to a generic GT/HRSG repowering. Design parameters, limitations, schedulin...

2012-08-08T23:59:59.000Z

92

Assessment of environmental health and safety issues associated with the commercialization of unconventional gas recovery: methane from coal seams  

Science Conference Proceedings (OSTI)

Potential public health and safety problems and the potential environmental impacts from the recovery of gas from coalbeds are identified and examined. The technology of methane recovery is described and economic and legal barriers to production are discussed. (ACR)

Ethridge, L.J.; Cowan, C.E.; Riedel, E.F.

1980-07-01T23:59:59.000Z

93

Numerical Modeling of Gas Recovery from Methane Hydrate Reservoirs.  

E-Print Network (OSTI)

??ABSTRACTClass 1 hydrate deposits are characterized by a hydrate bearing layer underlain by a two phase, free-gas and water, zone. A Class 1 hydrate reservoir… (more)

Silpngarmlert, Suntichai

2007-01-01T23:59:59.000Z

94

Waste Heat Recovery from Industrial Smelting Exhaust Gas  

Science Conference Proceedings (OSTI)

For a cost efficient capture of more valuable heat (higher exergy), heat exchangers should operate on the exhaust gases upstream of the gas treatment plants.

95

CO2-Driven Enhanced Gas Recovery and Storage in Depleted Shale Reservoir-A Numerical Simulation Study  

E-Print Network (OSTI)

1 CO2-Driven Enhanced Gas Recovery and Storage in Depleted Shale Reservoir- A Numerical Simulation for storage and enhanced gas recovery may be organic-rich shales, which CO2 is preferentially adsorbed comprehensive simulation studies to better understand CO2 injection process in shale gas reservoir. This paper

Mohaghegh, Shahab

96

Compression stripping of flue gas with energy recovery  

SciTech Connect

A method of remediating and recovering energy from combustion products from a fossil fuel power plant having at least one fossil fuel combustion chamber, at least one compressor, at least one turbine, at least one heat exchanger and a source of oxygen. Combustion products including non-condensable gases such as oxygen and nitrogen and condensable vapors such as water vapor and acid gases such as SO.sub.X and NO.sub.X and CO.sub.2 and pollutants are produced and energy is recovered during the remediation which recycles combustion products and adds oxygen to support combustion. The temperature and/or pressure of the combustion products are changed by cooling through heat exchange with thermodynamic working fluids in the power generation cycle and/or compressing and/or heating and/or expanding the combustion products to a temperature/pressure combination below the dew point of at least some of the condensable vapors to condense liquid having some acid gases dissolved and/or entrained and/or directly condense acid gas vapors from the combustion products and to entrain and/or dissolve some of the pollutants while recovering sensible and/or latent heat from the combustion products through heat exchange between the combustion products and thermodynamic working fluids and/or cooling fluids used in the power generating cycle. Then the CO.sub.2, SO.sub.2, and H.sub.2 O poor and oxygen enriched remediation stream is sent to an exhaust and/or an air separation unit and/or a turbine.

Ochs, Thomas L. (Albany, OR); O' Connor, William K. (Lebanon, OR)

2005-05-31T23:59:59.000Z

97

Compression Stripping of Flue Gas with Energy Recovery  

DOE Patents (OSTI)

A method of remediating and recovering energy from combustion products from a fossil fuel power plant having at least one fossil fuel combustion chamber, at least one compressor, at least one turbine, at least one heat exchanger and a source of oxygen. Combustion products including non-condensable gases such as oxygen and nitrogen and condensable vapors such as water vapor and acid gases such as SOX and NOX and CO2 and pollutants are produced and energy is recovered during the remediation which recycles combustion products and adds oxygen to support combustion. The temperature and/or pressure of the combustion products are changed by cooling through heat exchange with thermodynamic working fluids in the power generation cycle and/or compressing and/or heating and/or expanding the combustion products to a temperature/pressure combination below the dew point of at least some of the condensable vapors to condense liquid having some acid gases dissolved and/or entrained and/or directly condense acid gas vapors from the combustion products and to entrain and/or dissolve some of the pollutants while recovering sensible and/or latent heat from the combustion products through heat exchange between the combustion products and thermodynamic working fluids and/or cooling fluids used in the power generating cycle. Then the CO2, SO2, and H2O poor and oxygen enriched remediation stream is sent to an exhaust and/or an air separation unit and/or a turbine.

Ochs, Thomas L.; O' Connor, William K.

2005-05-31T23:59:59.000Z

98

Effect of shale-water recharge on brine and gas recovery from geopressured reservoirs  

DOE Green Energy (OSTI)

The concept of shale-water recharge has often been discussed and preliminary assessments of its significance in the recovery of geopressured fluids have been given previously. The present study uses the Pleasant Bayou Reservoir data as a base case and varies the shale formation properties to investigate their impact on brine and gas recovery. The parametric calculations, based on semi-analytic solutions and finite-difference techniques, show that for vertical shale permeabilities which are at least of the order of 10/sup -5/ md, shale recharge will constitute an important reservoir drive mechanism and will result in much larger fluid recovery than that possible in the absence of shale dewatering.

Riney, T.D.; Garg, S.K.; Wallace, R.H. Jr.

1985-01-01T23:59:59.000Z

99

Energy Recovery By Direct Contact Gas-Liquid Heat Exchange  

E-Print Network (OSTI)

Energy from hot gas discharge streams can be recovered by transfer directly to a coolant liquid in one of several available gas-liquid contacting devices. The design of the device is central to the theme of this paper, and experimental work has verified that the analogy between heat transfer and mass transfer can be used for design purposes. This enables the large amount of available mass transfer data for spray, packed and tray columns to be used for heat transfer calculations. Additional information is provided on flow arrangements for integrating direct contact exchangers into systems for recovering the energy transferred to the liquid.

Fair, J. R.; Bravo, J. L.

1988-09-01T23:59:59.000Z

100

Semi-annual report for the unconventional gas recovery program, period ending September 30, 1980  

SciTech Connect

Progress is reported in research on methane recovery from coalbeds, eastern gas shales, western gas sands, and geopressured aquifers. In the methane from coalbeds project, data on information evaluation and management, resource and site assessment and characterization, model development, instrumentation, basic research, and production technology development are reported. In the methane from eastern gas shales project, data on resource characterization and inventory, extraction technology, and technology testing and verification are presented. In the western gas sands project, data on resource assessments, field tests and demonstrations and project management are reported. In the methane from geopressured aquifers project, data on resource assessment, supporting research, field tests and demonstrations, and technology transfer are reported.

Manilla, R.D. (ed.)

1980-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

DEVELOPMENT AND OPTIMIZATION OF GAS-ASSISTED GRAVITY DRAINAGE (GAGD) PROCESS FOR IMPROVED LIGHT OIL RECOVERY  

Science Conference Proceedings (OSTI)

This report describes the progress of the project ''Development And Optimization of Gas-Assisted Gravity Drainage (GAGD) Process for Improved Light Oil Recovery'' for the duration of the thirteenth project quarter (Oct 1, 2005 to Dec 30, 2005). There are three main tasks in this research project. Task 1 is a scaled physical model study of the GAGD process. Task 2 is further development of a vanishing interfacial tension (VIT) technique for miscibility determination. Task 3 is determination of multiphase displacement characteristics in reservoir rocks. Section I reports experimental work designed to investigate wettability effects of porous medium, on secondary and tertiary mode GAGD performance. The experiments showed a significant improvement of oil recovery in the oil-wet experiments versus the water-wet runs, both in secondary as well as tertiary mode. When comparing experiments conducted in secondary mode to those run in tertiary mode an improvement in oil recovery was also evident. Additionally, this section summarizes progress made with regard to the scaled physical model construction and experimentation. The purpose of building a scaled physical model, which attempts to include various multiphase mechanics and fluid dynamic parameters operational in the field scale, was to incorporate visual verification of the gas front for viscous instabilities, capillary fingering, and stable displacement. Preliminary experimentation suggested that construction of the 2-D model from sintered glass beads was a feasible alternative. During this reporting quarter, several sintered glass mini-models were prepared and some preliminary experiments designed to visualize gas bubble development were completed. In Section II, the gas-oil interfacial tensions measured in decane-CO{sub 2} system at 100 F and live decane consisting of 25 mole% methane, 30 mole% n-butane and 45 mole% n-decane against CO{sub 2} gas at 160 F have been modeled using the Parachor and newly proposed mechanistic Parachor models. In the decane-CO{sub 2} binary system, Parachor model was found to be sufficient for interfacial tension calculations. The predicted miscibility from the Parachor model deviated only by about 2.5% from the measured VIT miscibility. However, in multicomponent live decane-CO{sub 2} system, the performance of the Parachor model was poor, while good match of interfacial tension predictions has been obtained experimentally using the proposed mechanistic Parachor model. The predicted miscibility from the mechanistic Parachor model accurately matched with the measured VIT miscibility in live decane-CO2 system, which indicates the suitability of this model to predict miscibility in complex multicomponent hydrocarbon systems. In the previous reports to the DOE (15323R07, Oct 2004; 15323R08, Jan 2005; 15323R09, Apr 2005; 15323R10, July 2005 and 154323, Oct 2005), the 1-D experimental results from dimensionally scaled GAGD and WAG corefloods were reported for Section III. Additionally, since Section I reports the experimental results from 2-D physical model experiments; this section attempts to extend this 2-D GAGD study to 3-D (4-phase) flow through porous media and evaluate the performance of these processes using reservoir simulation. Section IV includes the technology transfer efforts undertaken during the quarter. This research work resulted in one international paper presentation in Tulsa, OK; one journal publication; three pending abstracts for SCA 2006 Annual Conference and an invitation to present at the Independents Day session at the IOR Symposium 2006.

Dandina N. Rao; Subhash C. Ayirala; Madhav M. Kulkarni; Thaer N.N. Mahmoud; Wagirin Ruiz Paidin

2006-01-01T23:59:59.000Z

102

DEVELOPMENT AND OPTIMIZATION OF GAS-ASSISTED GRAVITY DRAINAGE (GAGD) PROCESS FOR IMPROVED LIGHT OIL RECOVERY  

SciTech Connect

This report describes the progress of the project ''Development and Optimization of Gas-Assisted Gravity Drainage (GAGD) Process for Improved Light Oil Recovery'' for the duration of the second project year (October 1, 2003--September 30, 2004). There are three main tasks in this research project. Task 1 is scaled physical model study of GAGD process. Task 2 is further development of vanishing interfacial tension (VIT) technique for miscibility determination. Task 3 is determination of multiphase displacement characteristics in reservoir rocks. In Section I, preliminary design of the scaled physical model using the dimensional similarity approach has been presented. Scaled experiments on the current physical model have been designed to investigate the effect of Bond and capillary numbers on GAGD oil recovery. Experimental plan to study the effect of spreading coefficient and reservoir heterogeneity has been presented. Results from the GAGD experiments to study the effect of operating mode, Bond number and capillary number on GAGD oil recovery have been reported. These experiments suggest that the type of the gas does not affect the performance of GAGD in immiscible mode. The cumulative oil recovery has been observed to vary exponentially with Bond and capillary numbers, for the experiments presented in this report. A predictive model using the bundle of capillary tube approach has been developed to predict the performance of free gravity drainage process. In Section II, a mechanistic Parachor model has been proposed for improved prediction of IFT as well as to characterize the mass transfer effects for miscibility development in reservoir crude oil-solvent systems. Sensitivity studies on model results indicate that provision of a single IFT measurement in the proposed model is sufficient for reasonable IFT predictions. An attempt has been made to correlate the exponent (n) in the mechanistic model with normalized solute compositions present in both fluid phases. IFT measurements were carried out in a standard ternary liquid system of benzene, ethanol and water using drop shape analysis and capillary rise techniques. The experimental results indicate strong correlation among the three thermodynamic properties solubility, miscibility and IFT. The miscibility determined from IFT measurements for this ternary liquid system is in good agreement with phase diagram and solubility data, which clearly indicates the sound conceptual basis of VIT technique to determine fluid-fluid miscibility. Model fluid systems have been identified for VIT experimentation at elevated pressures and temperatures. Section III comprises of the experimental study aimed at evaluating the multiphase displacement characteristics of the various gas injection EOR process performances using Berea sandstone cores. During this reporting period, extensive literature review was completed to: (1) study the gravity drainage concepts, (2) identify the various factors influencing gravity stable gas injection processes, (3) identify various multiphase mechanisms and fluid dynamics operative during the GAGD process, and (4) identify important dimensionless groups governing the GAGD process performance. Furthermore, the dimensional analysis of the GAGD process, using Buckingham-Pi theorem to isolate the various dimensionless groups, as well as experimental design based on these dimensionless quantities have been completed in this reporting period. On the experimental front, recommendations from previous WAG and CGI have been used to modify the experimental protocol. This report also includes results from scaled preliminary GAGD displacements as well as the details of the planned GAGD corefloods for the next quarter. The technology transfer activities have mainly consisted of preparing technical papers, progress reports and discussions with industry personnel for possible GAGD field tests.

Dandina N. Rao; Subhash C. Ayirala; Madhav M. Kulkarni; Amit P. Sharma

2004-10-01T23:59:59.000Z

103

Recovery of purified helium or hydrogen from gas mixtures  

DOE Patents (OSTI)

A process is described for the removal of helium or hydrogen from gaseous mixtures also containing contaminants. The gaseous mixture is contacted with a liquid fluorocarbon in an absorption zone maintained at superatomspheric pressure to preferentially absorb the contaminants in the fluorocarbon. Unabsorbed gas enriched in hydrogen or helium is withdrawn from the absorption zone as product. Liquid fluorocarbon enriched in contaminants is withdrawn separately from the absorption zone. (10 claims)

Merriman, J.R.; Pashley, J.H.; Stephenson, M.J.; Dunthorn, D.I.

1974-01-15T23:59:59.000Z

104

A Management Tool for Analyzing CHP Natural Gas Liquids Recovery System  

E-Print Network (OSTI)

The objective of this research is to develop a management tool for analyzing combined heat and power (CHP) natural gas liquids (NGL) recovery systems. The methodology is developed around the central ideas of product recovery, possible recovery levels, and the flexibility of the process. These ideas led to the design of the CHP-NGL recovery system and the development of the equipment sizing and economic analysis methods. Requirements for sizing refrigeration units, heat exchangers, and pumps are discussed and demonstrated. From the data sheets it is possible to gather costs associated with the project and demonstrate the economic feasibility of the system. The amount of NGL recovered, heating value, payback period, cash flow, net present value of money, and the internal rate of return are calculated and demonstrated to be favorable to this project.

Olsen, C.; Kozman, T. A.; Lee, J.

2008-01-01T23:59:59.000Z

105

DEVELOPMENT AND OPTIMIZATION OF GAS-ASSISTED GRAVITY DRAINAGE (GAGD) PROCESS FOR IMPROVED LIGHT OIL RECOVERY  

SciTech Connect

This is the first Annual Technical Progress Report being submitted to the U. S. Department of Energy on the work performed under the Cooperative Agreement DE-FC26-02NT15323. This report follows two other progress reports submitted to U.S. DOE during the first year of the project: The first in April 2003 for the project period from October 1, 2002 to March 31, 2003, and the second in July 2003 for the period April 1, 2003 to June 30, 2003. Although the present Annual Report covers the first year of the project from October 1, 2002 to September 30, 2003, its contents reflect mainly the work performed in the last quarter (July-September, 2003) since the work performed during the first three quarters has been reported in detail in the two earlier reports. The main objective of the project is to develop a new gas-injection enhanced oil recovery process to recover the oil trapped in reservoirs subsequent to primary and/or secondary recovery operations. The project is divided into three main tasks. Task 1 involves the design and development of a scaled physical model. Task 2 consists of further development of the vanishing interfacial tension (VIT) technique for miscibility determination. Task 3 involves the determination of multiphase displacement characteristics in reservoir rocks. Each technical progress report, including this one, reports on the progress made in each of these tasks during the reporting period. Section I covers the scaled physical model study. A survey of literature in related areas has been conducted. Test apparatus has been under construction throughout the reporting period. A bead-pack visual model, liquid injection system, and an image analysis system have been completed and used for preliminary experiments. Experimental runs with decane and paraffin oil have been conducted in the bead pack model. The results indicate the need for modifications in the apparatus, which are currently underway. A bundle of capillary tube model has been considered and formulated aiming to reveal the interplay of the viscous, interfacial and gravity forces and to predict the gravity drainage performance. Scaling criteria for the scaled physical model design have been proposed based on an inspectional analysis. In Section II, equation of state (EOS) calculations were extended to study the effect of different tuning parameters on MMP for two reservoir crude oils of Rainbow Keg River and Terra Nova. This study indicates that tuning of EOS may not always be advisable for miscibility determination. Comparison of IFT measurements for benzene in water, ethanol mixtures with the solubility data from the literature showed that a strong mutual relationship between these two thermodynamic properties exists. These preliminary experiments indicate applicability of the new vanishing interfacial tension (VIT) technique to determine miscibility of ternary liquid systems. The VIT experimental apparatus is under construction with considerations of expanded capacity of using equilibrated fluids and a new provision for low IFT measurement in gas-oil systems. In Section III, recommendations in the previous progress reports have been investigated in this reporting period. WAG coreflood experiments suggest the use of ''Hybrid''-WAG type floods for improved CO{sub 2} utilization factors and recoveries. The effect of saturating the injection water with CO{sub 2} for core-floods has been investigated further in this quarter. Miscible WAG floods using CO{sub 2} saturated brine showed higher recoveries (89.2% ROIP) compared to miscible WAG floods using normal brine (72.5%). Higher tertiary recovery factors (TRF) were also observed for WAG floods using CO{sub 2} saturated brine due to improved mobility ratio and availability of CO{sub 2}. Continued experimentation for evaluation of both, ''Hybrid''-WAG and gravity stable type displacements, in Berea sandstone cores using synthetic as well as real reservoir fluids are planned for the next quarter.

Dandina N. Rao

2003-10-01T23:59:59.000Z

106

DEVELOPMENT AND OPTIMIZATION OF GAS-ASSISTED GRAVITY DRAINAGE (GAGD) PROCESS FOR IMPROVED LIGHT OIL RECOVERY  

SciTech Connect

This is the first Annual Technical Progress Report being submitted to the U. S. Department of Energy on the work performed under the Cooperative Agreement DE-FC26-02NT15323. This report follows two other progress reports submitted to U.S. DOE during the first year of the project: The first in April 2003 for the project period from October 1, 2002 to March 31, 2003, and the second in July 2003 for the period April 1, 2003 to June 30, 2003. Although the present Annual Report covers the first year of the project from October 1, 2002 to September 30, 2003, its contents reflect mainly the work performed in the last quarter (July-September, 2003) since the work performed during the first three quarters has been reported in detail in the two earlier reports. The main objective of the project is to develop a new gas-injection enhanced oil recovery process to recover the oil trapped in reservoirs subsequent to primary and/or secondary recovery operations. The project is divided into three main tasks. Task 1 involves the design and development of a scaled physical model. Task 2 consists of further development of the vanishing interfacial tension (VIT) technique for miscibility determination. Task 3 involves the determination of multiphase displacement characteristics in reservoir rocks. Each technical progress report, including this one, reports on the progress made in each of these tasks during the reporting period. Section I covers the scaled physical model study. A survey of literature in related areas has been conducted. Test apparatus has been under construction throughout the reporting period. A bead-pack visual model, liquid injection system, and an image analysis system have been completed and used for preliminary experiments. Experimental runs with decane and paraffin oil have been conducted in the bead pack model. The results indicate the need for modifications in the apparatus, which are currently underway. A bundle of capillary tube model has been considered and formulated aiming to reveal the interplay of the viscous, interfacial and gravity forces and to predict the gravity drainage performance. Scaling criteria for the scaled physical model design have been proposed based on an inspectional analysis. In Section II, equation of state (EOS) calculations were extended to study the effect of different tuning parameters on MMP for two reservoir crude oils of Rainbow Keg River and Terra Nova. This study indicates that tuning of EOS may not always be advisable for miscibility determination. Comparison of IFT measurements for benzene in water, ethanol mixtures with the solubility data from the literature showed that a strong mutual relationship between these two thermodynamic properties exists. These preliminary experiments indicate applicability of the new vanishing interfacial tension (VIT) technique to determine miscibility of ternary liquid systems. The VIT experimental apparatus is under construction with considerations of expanded capacity of using equilibrated fluids and a new provision for low IFT measurement in gas-oil systems. In Section III, recommendations in the previous progress reports have been investigated in this reporting period. WAG coreflood experiments suggest the use of ''Hybrid''-WAG type floods for improved CO{sub 2} utilization factors and recoveries. The effect of saturating the injection water with CO{sub 2} for core-floods has been investigated further in this quarter. Miscible WAG floods using CO{sub 2} saturated brine showed higher recoveries (89.2% ROIP) compared to miscible WAG floods using normal brine (72.5%). Higher tertiary recovery factors (TRF) were also observed for WAG floods using CO{sub 2} saturated brine due to improved mobility ratio and availability of CO{sub 2}. Continued experimentation for evaluation of both, ''Hybrid''-WAG and gravity stable type displacements, in Berea sandstone cores using synthetic as well as real reservoir fluids are planned for the next quarter.

Dandina N. Rao

2003-10-01T23:59:59.000Z

107

OpenEI Community - natural gas+ condensing flue gas heat recovery+ water  

Open Energy Info (EERE)

Increase Natural Gas Increase Natural Gas Energy Efficiency http://en.openei.org/community/group/increase-natural-gas-energy-efficiency Description: Increased natural gas energy efficiency = Reduced utility bills = Profit In 2011 the EIA reports that commercial buildings, industry and the power plants consumed approx. 17.5 Trillion cu.ft. of natural gas.How much of that energy was wasted, blown up chimneys across the country as HOT exhaust into the atmosphere? 40% ~ 60% ? At what temperature?gas-energy-efficiency" target="_blank">read more natural gas+ condensing flue gas heat

108

Transport Membrane Condenser for Water and Energy Recovery from Power Plant Flue Gas  

NLE Websites -- All DOE Office Websites (Extended Search)

Dexin Wang Dexin Wang Principal Investigator Gas Technology Institute 1700 South Mount Prospect Rd Des Plaines, Il 60018 847-768-0533 dexin.wang@gastechnology.org TransporT MeMbrane Condenser for WaTer and energy reCovery froM poWer planT flue gas proMIs/projeCT no.: nT0005350 Background One area of the U.S. Department of Energy's (DOE) Innovations for Existing Plants (IEP) Program's research is being performed to develop advanced technologies to reuse power plant cooling water and associated waste heat and to investigate methods to recover water from power plant flue gas. Considering the quantity of water withdrawn and consumed by power plants, any recovery or reuse of this water can significantly reduce the plant's water requirements. Coal occurs naturally with water present (3-60 weight %), and the combustion

109

Low quality natural gas sulfur removal/recovery  

Science Conference Proceedings (OSTI)

The project comprises a Base Program and an Optional Program. The Base Program, which included NEPA reporting, process design and an experimental research plan for the optional program, was completed August 31, 1993 with submission of the Task 2 Final Report. The Optional Program, Task 3, began in July 1994. The project goal is to further develop and demonstrate two of the component technologies of the CFZ-CNG Process: (1) pilot-scale triple-point crystallization of carbon dioxide, producing commercially pure carbon dioxide from contaminated carbon dioxide at the rate of 25 ton/day, and (2) bench-scale modified high pressure Claus technology, recovering elemental sulfur from hydrogen sulfide at the rate of 200 lb/day.

Siwajek, L.A. [Acrion Technologies, Inc., Cleveland, OH (United States); Kuehn, L. [Bovar Corp., Houston, TX (United States). Western Research

1995-06-01T23:59:59.000Z

110

Gas injection techniques for condensate recovery and remediation of liquid banking in gas-condensate reservoirs.  

E-Print Network (OSTI)

??In gas-condensate reservoirs, gas productivity declines due to the increasing accumulation of liquids in the near wellbore region as the bottom-hole pressure declines below the… (more)

Hwang, Jongsoo

2011-01-01T23:59:59.000Z

111

Contracts for field projects and supporting research on enhanced oil recovery  

SciTech Connect

Research programs on enhanced recovery are briefly described. Major areas include: chemical flooding, gas displacement, thermal recovery processes, resource assessment technology, geoscience technology, microbial technology, and environmental technology.

Not Available

1989-01-01T23:59:59.000Z

112

Procurement Specification for Horizontal Gas Path Heat Recovery Steam Generator: Avoiding Thermal-Mechanical Fatigue Damage  

Science Conference Proceedings (OSTI)

Many heat recovery steam generators (HRSGs), particularly those equipped with F-class gas turbines that are also subjected to periods of frequent cyclic operation, have experienced premature pressure part failures because of excessive thermal-mechanical fatigue (TMF) damage. The very competitive power generation marketplace has resulted in lowest installed cost often taking precedence over medium- and long-term durability and operating costs.

2009-12-23T23:59:59.000Z

113

Rotating diffuser for pressure recovery in a steam cooling circuit of a gas turbine  

SciTech Connect

The buckets of a gas turbine are steam-cooled via a bore tube assembly having concentric supply and spent cooling steam return passages rotating with the rotor. A diffuser is provided in the return passage to reduce the pressure drop. In a combined cycle system, the spent return cooling steam with reduced pressure drop is combined with reheat steam from a heat recovery steam generator for flow to the intermediate pressure turbine. The exhaust steam from the high pressure turbine of the combined cycle unit supplies cooling steam to the supply conduit of the gas turbine.

Eldrid, Sacheverel Q. (Saratoga Springs, NY); Salamah, Samir A. (Niskayuna, NY); DeStefano, Thomas Daniel (Ballston Lake, NY)

2002-01-01T23:59:59.000Z

114

Assessment of environmental health and safety issues associated with the commercialization of unconventional gas recovery: Tight Western Sands  

SciTech Connect

Results of a study to identify and evaluate potential public health and safety problems and the potential environmental impacts from recovery of natural gas from Tight Western Sands are reported. A brief discussion of economic and technical constraints to development of this resource is also presented to place the environmental and safety issues in perspective. A description of the resource base, recovery techniques, and possible environmental effects associated with tight gas sands is presented.

Riedel, E.F.; Cowan, C.E.; McLaughlin, T.J.

1980-02-01T23:59:59.000Z

115

Gas-assisted gravity drainage (GAGD) process for improved oil recovery  

SciTech Connect

A rapid and inexpensive process for increasing the amount of hydrocarbons (e.g., oil) produced and the rate of production from subterranean hydrocarbon-bearing reservoirs by displacing oil downwards within the oil reservoir and into an oil recovery apparatus is disclosed. The process is referred to as "gas-assisted gravity drainage" and comprises the steps of placing one or more horizontal producer wells near the bottom of a payzone (i.e., rock in which oil and gas are found in exploitable quantities) of a subterranean hydrocarbon-bearing reservoir and injecting a fluid displacer (e.g., CO.sub.2) through one or more vertical wells or horizontal wells. Pre-existing vertical wells may be used to inject the fluid displacer into the reservoir. As the fluid displacer is injected into the top portion of the reservoir, it forms a gas zone, which displaces oil and water downward towards the horizontal producer well(s).

Rao, Dandina N. (Baton Rouge, LA)

2012-07-10T23:59:59.000Z

116

Casting Apparatus Including A Gas Driven Molten Metal Injector And Method  

DOE Patents (OSTI)

The casting apparatus (50) includes a holding vessel (10) for containing a supply of molten metal (12) and a casting mold (52) located above the holding vessel (10) and having a casting cavity (54). A molten metal injector (14) extends into the holding vessel (10) and is at least partially immersed in the molten metal (12) in the holding vessel (10). The molten metal injector (14) is in fluid communication with the casting cavity (54). The molten metal injector (14) has an injector body (16) defining an inlet opening (24) for receiving molten metal into the injector body (16). A gas pressurization source (38) is in fluid communication with the injector body (16) for cyclically pressurizing the injector body (16) and inducing molten metal to flow from the injector body (16) to the casting cavity (54). An inlet valve (42) is located in the inlet opening (24) in the injector body (16) for filling molten metal into the injector body (16). The inlet valve (42) is configured to prevent outflow of molten metal from the injector body (16) during pressurization and permit inflow of molten metal into the injector body (16) after pressurization. The inlet valve (42) has an inlet valve actuator (44) located above the surface of the supply of molten metal (12) and is operatively connected to the inlet valve (42) for operating the inlet valve (42) between open and closed positions.

Meyer, Thomas N. (Murrysville, PA)

2004-06-01T23:59:59.000Z

117

Energy recovery during expansion of compressed gas using power plant low-quality heat sources  

SciTech Connect

A method of recovering energy from a cool compressed gas, compressed liquid, vapor, or supercritical fluid is disclosed which includes incrementally expanding the compressed gas, compressed liquid, vapor, or supercritical fluid through a plurality of expansion engines and heating the gas, vapor, compressed liquid, or supercritical fluid entering at least one of the expansion engines with a low quality heat source. Expansion engines such as turbines and multiple expansions with heating are disclosed.

Ochs, Thomas L. (Albany, OR); O' Connor, William K. (Lebanon, OR)

2006-03-07T23:59:59.000Z

118

Repowering reheat units with gas turbines: Final report. [Adding gas turbines and heat recovery to present units  

SciTech Connect

Although conventional repowering on nonreheat units replaces existing boilers with gas turbines and heat recovery steam generators, options investigated by Virginia Power use gas turbine waste heat to supplement, rather than replace, the output of existing steam generators. Virginia Power's experience in considering feedwater heater repowering (FHR) and hot windbox repowering (HWR) as repowering options is described here. Studying five plants identified as potential repowering candidates, investigators first evaluated FHR, which uses a gas turbine generator set equipped with an economizer to heat boiler feedwater. This reduces the steam turbine extraction flow and increases the steam turbine capacity. HWR, the second method investigated, routes the hot, relatively oxygen-rich exhaust flow from a gas turbine into the boiler windbox, eliminating the need for an air preheater. A boiler stack gas cooler then heats feedwater, again increasing turbine capacity by reducing extraction steam flow requirements for feedwater heating. FHR provided the lowest installed cost, especially at Mount Storm unit 3, a coal-fired minemouth plant. Use of a gas turbine to heat feedwater at this plant resulted in a $523/kW (1985) installed cost and 124-MWe unit capacity increase at a design incremental heat rate of 8600 Btu/kWh. FHR at Mount Storm units 1, 2, and 3 cost less overall than installation and operation of a new combined cycle. Although the findings and conclusions in this series of repowering reports are largely unique to the individual plants, units, and applications studied, other utilities performing repowering studies can draw on the types of consideration entertained, alternatives examined, and factors and rationale leading to rejection or acceptance of a given repowering approach. 12 figs., 12 tabs.

Rives, J.D.; Catina, J.

1987-05-01T23:59:59.000Z

119

Recovery Act: Johnston Rhode Island Combined Cycle Electric Generating Plant Fueled by Waste Landfill Gas  

SciTech Connect

The primary objective of the Project was to maximize the productive use of the substantial quantities of waste landfill gas generated and collected at the Central Landfill in Johnston, Rhode Island. An extensive analysis was conducted and it was determined that utilization of the waste gas for power generation in a combustion turbine combined cycle facility was the highest and best use. The resulting project reflected a cost effective balance of the following specific sub-objectives. 1) Meet environmental and regulatory requirements, particularly the compliance obligations imposed on the landfill to collect, process and destroy landfill gas. 2) Utilize proven and reliable technology and equipment. 3) Maximize electrical efficiency. 4) Maximize electric generating capacity, consistent with the anticipated quantities of landfill gas generated and collected at the Central Landfill. 5) Maximize equipment uptime. 6) Minimize water consumption. 7) Minimize post-combustion emissions. To achieve the Project Objective the project consisted of several components. 1) The landfill gas collection system was modified and upgraded. 2) A State-of-the Art gas clean up and compression facility was constructed. 3) A high pressure pipeline was constructed to convey cleaned landfill gas from the clean-up and compression facility to the power plant. 4) A combined cycle electric generating facility was constructed consisting of combustion turbine generator sets, heat recovery steam generators and a steam turbine. 5) The voltage of the electricity produced was increased at a newly constructed transformer/substation and the electricity was delivered to the local transmission system. The Project produced a myriad of beneficial impacts. 1) The Project created 453 FTE construction and manufacturing jobs and 25 FTE permanent jobs associated with the operation and maintenance of the plant and equipment. 2) By combining state-of-the-art gas clean up systems with post combustion emissions control systems, the Project established new national standards for best available control technology (BACT). 3) The Project will annually produce 365,292 MWh?s of clean energy. 4) By destroying the methane in the landfill gas, the Project will generate CO{sub 2} equivalent reductions of 164,938 tons annually. The completed facility produces 28.3 MWnet and operates 24 hours a day, seven days a week.

Galowitz, Stephen

2013-06-30T23:59:59.000Z

120

Membrane technologies for hydrogen and carbon monoxide recovery from residual gas streams. Tecnologías de membranas para la recuperación de hidrógeno y monóxido de carbono de gases residuales.  

E-Print Network (OSTI)

??This PhD thesis work is aimed to the separation and recovery of valuable gases from industrial residual gas streams by means of membrane technology. In… (more)

David, Oana Cristina

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

The Effects of Macroscopic Heterogeneities of Pore Structure and Wettability on Residual Oil Recovery Using the Gravity-Assisted Inert Gas Injection (GAIGI) Process.  

E-Print Network (OSTI)

??To recover oil remaining in petroleum reservoirs after waterflooding, the gravitationally stable mode of gas injection is recognized as a promising tertiary oil recovery process.… (more)

Parsaei, Rafat

2012-01-01T23:59:59.000Z

122

Recovery of Water from Boiler Flue Gas Using Condensing Heat Exchangers  

Science Conference Proceedings (OSTI)

Most of the water used in a thermoelectric power plant is used for cooling, and DOE has been focusing on possible techniques to reduce the amount of fresh water needed for cooling. DOE has also been placing emphasis on recovery of usable water from sources not generally considered, such as mine water, water produced from oil and gas extraction, and water contained in boiler flue gas. This report deals with development of condensing heat exchanger technology for recovering moisture from flue gas from coal-fired power plants. The report describes: • An expanded data base on water and acid condensation characteristics of condensing heat exchangers in coal-fired units. This data base was generated by performing slip stream tests at a power plant with high sulfur bituminous coal and a wet FGD scrubber and at a power plant firing highmoisture, low rank coals. • Data on typical concentrations of HCl, HNO{sub 3} and H{sub 2}SO{sub 4} in low temperature condensed flue gas moisture, and mercury capture efficiencies as functions of process conditions in power plant field tests. • Theoretical predictions for sulfuric acid concentrations on tube surfaces at temperatures above the water vapor dewpoint temperature and below the sulfuric acid dew point temperature. • Data on corrosion rates of candidate heat exchanger tube materials for the different regions of the heat exchanger system as functions of acid concentration and temperature. • Data on effectiveness of acid traps in reducing sulfuric acid concentrations in a heat exchanger tube bundle. • Condensed flue gas water treatment needs and costs. • Condensing heat exchanger designs and installed capital costs for full-scale applications, both for installation immediately downstream of an ESP or baghouse and for installation downstream of a wet SO{sub 2} scrubber. • Results of cost-benefit studies of condensing heat exchangers.

Levy, Edward; Bilirgen, Harun; DuPont, John

2011-03-31T23:59:59.000Z

123

Recovery of Water from Boiler Flue Gas Using Condensing Heat Exchangers  

Science Conference Proceedings (OSTI)

Most of the water used in a thermoelectric power plant is used for cooling, and DOE has been focusing on possible techniques to reduce the amount of fresh water needed for cooling. DOE has also been placing emphasis on recovery of usable water from sources not generally considered, such as mine water, water produced from oil and gas extraction, and water contained in boiler flue gas. This report deals with development of condensing heat exchanger technology for recovering moisture from flue gas from coal-fired power plants. The report describes: (1) An expanded data base on water and acid condensation characteristics of condensing heat exchangers in coal-fired units. This data base was generated by performing slip stream tests at a power plant with high sulfur bituminous coal and a wet FGD scrubber and at a power plant firing high-moisture, low rank coals. (2) Data on typical concentrations of HCl, HNO{sub 3} and H{sub 2}SO{sub 4} in low temperature condensed flue gas moisture, and mercury capture efficiencies as functions of process conditions in power plant field tests. (3) Theoretical predictions for sulfuric acid concentrations on tube surfaces at temperatures above the water vapor dewpoint temperature and below the sulfuric acid dew point temperature. (4) Data on corrosion rates of candidate heat exchanger tube materials for the different regions of the heat exchanger system as functions of acid concentration and temperature. (5) Data on effectiveness of acid traps in reducing sulfuric acid concentrations in a heat exchanger tube bundle. (6) Condensed flue gas water treatment needs and costs. (7) Condensing heat exchanger designs and installed capital costs for full-scale applications, both for installation immediately downstream of an ESP or baghouse and for installation downstream of a wet SO{sub 2} scrubber. (8) Results of cost-benefit studies of condensing heat exchangers.

Edward Levy; Harun Bilirgen; John DuPoint

2011-03-31T23:59:59.000Z

124

Chemical Spills, Releases, Explosions, Exposures, or Injuries (includes corrosive, reactive, flammable, and toxic chemicals in solid, liquid or gas form)  

E-Print Network (OSTI)

Chemical Spills, Releases, Explosions, Exposures, or Injuries (includes corrosive, reactive, flammable, and toxic chemicals in solid, liquid or gas form) EHS Contact: Kate Lumley-Sapanski (kxl3@psu apply: When to Report: · All chemical exposures or explosions requiring medical attention must

Yener, Aylin

125

Characterization and Alteration of Wettability States of Alaskan Reserviors to Improve Oil Recovery Efficiency (including the within-scope expansion based on Cyclic Water Injection - a pulsed waterflood for Enhanced Oil Recovery)  

SciTech Connect

Numerous early reports on experimental works relating to the role of wettability in various aspects of oil recovery have been published. Early examples of laboratory waterfloods show oil recovery increasing with increasing water-wetness. This result is consistent with the intuitive notion that strong wetting preference of the rock for water and associated strong capillary-imbibition forces gives the most efficient oil displacement. This report examines the effect of wettability on waterflooding and gasflooding processes respectively. Waterflood oil recoveries were examined for the dual cases of uniform and non-uniform wetting conditions. Based on the results of the literature review on effect of wettability and oil recovery, coreflooding experiments were designed to examine the effect of changing water chemistry (salinity) on residual oil saturation. Numerous corefloods were conducted on reservoir rock material from representative formations on the Alaska North Slope (ANS). The corefloods consisted of injecting water (reservoir water and ultra low-salinity ANS lake water) of different salinities in secondary as well as tertiary mode. Additionally, complete reservoir condition corefloods were also conducted using live oil. In all the tests, wettability indices, residual oil saturation, and oil recovery were measured. All results consistently lead to one conclusion; that is, a decrease in injection water salinity causes a reduction in residual oil saturation and a slight increase in water-wetness, both of which are comparable with literature observations. These observations have an intuitive appeal in that water easily imbibes into the core and displaces oil. Therefore, low-salinity waterfloods have the potential for improved oil recovery in the secondary recovery process, and ultra low-salinity ANS lake water is an attractive source of injection water or a source for diluting the high-salinity reservoir water. As part of the within-scope expansion of this project, cyclic water injection tests using high as well as low salinity were also conducted on several representative ANS core samples. These results indicate that less pore volume of water is required to recover the same amount of oil as compared with continuous water injection. Additionally, in cyclic water injection, oil is produced even during the idle time of water injection. It is understood that the injected brine front spreads/smears through the pores and displaces oil out uniformly rather than viscous fingering. The overall benefits of this project include increased oil production from existing Alaskan reservoirs. This conclusion is based on the performed experiments and results obtained on low-salinity water injection (including ANS lake water), vis-a-vis slightly altering the wetting conditions. Similarly, encouraging cyclic water-injection test results indicate that this method can help achieve residual oil saturation earlier than continuous water injection. If proved in field, this would be of great use, as more oil can be recovered through cyclic water injection for the same amount of water injected.

Abhijit Dandekar; Shirish Patil; Santanu Khataniar

2008-12-31T23:59:59.000Z

126

Simulation of tokamak SOL and divertor region including heat flux mitigation by gas puffing  

Science Conference Proceedings (OSTI)

Two-dimensional (2D), scrape-off layer (SOL)-divertor transport simulations are performed using the integrated plasma-neutral-impurity code KTRAN developed at Seoul National University. Firstly, the code is applied to reproduce a National Spherical Torus eXperiment (NSTX) discharge by using the prescribed transport coefficients and the boundary conditions obtained from the experiment. The plasma density, the heat flux on the divertor plate, and the D (alpha) emission rate profiles from the numerical simulation are found to follow experimental trends qualitatively. Secondly, predictive simulations are carried out for the baseline operation mode in Korea Superconducting Tokamak Advanced Research (KSTAR) to predict the heat flux on the divertor target plates. The stationary peak heat flux in the KSTAR baseline operation mode is expected to be 6.5 MW/m(2) in the case of an orthogonal divertor. To study the mitigation of the heat flux, we investigated the puffing effects of deuterium and argon gases. The puffing position is assumed to be in front of the strike point at the outer lower divertor plate. In the simulations, mitigation of the peak heat flux at the divertor target plates is found to occur when the gas puffing rate exceeds certain values, similar to 1.0 x 10(20) /s and similar to 5.0 x 10(18) /s for deuterium and argon, respectively. Multi-charged impurity transport is also investigated for both NSTX and KSTAR SOL and divertor regions.

Park, Jin Woo [Seoul National University, Seoul, S. Korea; Na, Y. S. [Seoul National University, Seoul, S. Korea; Hong, S. H. [National Fusion Research Institute, Daejon, South Korea; Ahn, J.W. [Oak Ridge National Laboratory (ORNL); Kim, D. K. [Agency Def Dev, Taejon, South Korea; Han, Hyunsun [National Fusion Research Institute, Taejon, South Korea; Shim, Seong Bo [Pusan National University, Busan, Korea; Lee, Hae June [Pusan National University, Busan, Korea

2012-01-01T23:59:59.000Z

127

Illinois Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

State Memo Illinois has substantial natural resources, including coal, oil, and natural gas. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on...

128

Sequestration of Carbon Dioxide with Enhanced Gas Recovery-Case Study Altmark, North German Basin  

E-Print Network (OSTI)

1987 Ribbeck, H. , Natural Gas Storage Project at Peckensen,besides underground natural gas storage [Sedlacek, 2002],natural gas reservoirs are an obvious target for CO 2 storage

Rebscher, Dorothee; Oldenburg, Curtis M.

2005-01-01T23:59:59.000Z

129

Sequestration of Carbon Dioxide with Enhanced Gas Recovery-Case Study Altmark, North German Basin  

E-Print Network (OSTI)

Production history of the natural gas ?elds in the3: The production history of the natural gas ?elds of the

Rebscher, Dorothee; Oldenburg, Curtis M.

2005-01-01T23:59:59.000Z

130

Sequestration of Carbon Dioxide with Enhanced Gas Recovery-Case Study Altmark, North German Basin  

E-Print Network (OSTI)

1987 Ribbeck, H. , Natural Gas Storage Project at Peckensen,besides underground natural gas storage [Sedlacek, 2002],

Rebscher, Dorothee; Oldenburg, Curtis M.

2005-01-01T23:59:59.000Z

131

ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. ARKANSAS RECOVERY ACT SNAPSHOT More Documents & Publications

132

ALASKA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ALASKA RECOVERY ACT SNAPSHOT ALASKA RECOVERY ACT SNAPSHOT ALASKA RECOVERY ACT SNAPSHOT Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alaska are supporting a broad range of clean energy projects, from energy efficiency and electric grid improvements to geothermal power. Through these investments, Alaska's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Alaska to play an important role in the new energy economy of the future. ALASKA RECOVERY ACT SNAPSHOT More Documents & Publications

133

ARKANSAS RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT ARKANSAS RECOVERY ACT SNAPSHOT Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. ARKANSAS RECOVERY ACT SNAPSHOT More Documents & Publications

134

Low-quality natural gas sulfur removal/recovery: Task 2. Topical report, September 30, 1992--August 29, 1993  

Science Conference Proceedings (OSTI)

The primary purpose of this Task 2 Report is to present conceptual designs developed to treat a large portion of proven domestic natural gas reserves which are low quality. The conceptual designs separate hydrogen sulfide and large amounts of carbon dioxide (>20%) from methane, convert hydrogen sulfide to elemental sulfur, produce a substantial portion of the carbon dioxide as EOR or food grade CO{sub 2}, and vent residual CO{sub 2} virtually free of contaminating sulfur containing compounds. A secondary purpose of this Task 2 Report is to review existing gas treatment technology and identify existing commercial technologies currently used to treat large volumes of low quality natural gas with high acid content. Section II of this report defines low quality gas and describes the motivation for seeking technology to develop low quality gas reserves. The target low quality gas to be treated with the proposed technology is identified, and barriers to the production of this gas are reviewed. Section III provides a description of the Controlled Freeze Zone (CFG)-CNG technologies, their features, and perceived advantages. The three conceptual process designs prepared under Task 2 are presented in Section IV along with the design basis and process economics. Section V presents an overview of existing gas treatment technologies, organized into acid gas removal technology and sulfur recovery technology.

Cook, W.J.; Neyman, M.; Brown, W. [Acrion Technologies, Inc., Cleveland, OH (United States); Klint, B.W.; Kuehn, L.; O`Connell, J.; Paskall, H.; Dale, P. [Bovar, Inc., Calgary, Alberta (Canada)

1993-08-01T23:59:59.000Z

135

A coupled flow and geomechanics model for enhanced oil and gas recovery in shale formations.  

E-Print Network (OSTI)

??Economic production from shale formations has been achieved because of advances in horizontal well drilling and hydraulic fracturing. Nonetheless, hydrocarbon recovery from these reservoirs is… (more)

Fakcharoenphol, Perapon

2013-01-01T23:59:59.000Z

136

Improved Recovery from Gulf of Mexico Reservoirs, Volume 4, Comparison of Methane, Nitrogen and Flue Gas for Attic Oil. February 14, 1995 - October 13, 1996. Final Report  

SciTech Connect

Gas injection for attic oil recovery was modeled in vertical sandpacks to compare the process performance characteristics of three gases, namely methane, nitrogen and flue gas. All of the gases tested recovered the same amount of oil over two cycles of gas injection. Nitrogen and flue gas recovered oil more rapidly than methane because a large portion of the methane slug dissolved in the oil phase and less free gas was available for oil displacement. The total gas utilization for two cycles of gas injection was somewhat better for nitrogen as compared to methane and flue gas. The lower nitrogen utilization was ascribed to the lower compressibility of nitrogen.

Wolcott, Joanne; Shayegi, Sara

1997-01-13T23:59:59.000Z

137

Simulation of fracture fluid cleanup and its effect on long-term recovery in tight gas reservoirs  

E-Print Network (OSTI)

In the coming decades, the world will require additional supplies of natural gas to meet the demand for energy. Tight gas reservoirs can be defined as reservoirs where the formation permeability is so low (flowback procedures, production strategy, and reservoir conditions. Residual polymer in the fracture can reduce the effective fracture permeability and porosity, reduce the effective fracture half-length, and limit the well productivity. Our ability to mathematically model the fundamental physical processes governing fluid recovery in hydraulic fractures in the past has been limited. In this research, fracture fluid damage mechanisms have been investigated, and mathematical models and computer codes have been developed to better characterize the cleanup process. The codes have been linked to a 3D, 3-phase simulator to model and quantify the fracture fluid cleanup process and its effect on long-term gas production performances. Then, a comprehensive systematic simulation study has been carried out by varying formation permeability, reservoir pressure, fracture length, fracture conductivity, yield stress, and pressure drawdown. On the basis of simulation results and analyses, new ways to improve fracture fluid cleanup have been provided. This new progress help engineers better understand fracture fluid cleanup, improve fracture treatment design, and increase gas recovery from tight sand reservoirs, which can be extremely important as more tight gas reservoirs are developed around the world.

Wang, Yilin

2008-12-01T23:59:59.000Z

138

Greenhouse gas emissions from MSW incineration in China: Impacts of waste characteristics and energy recovery  

Science Conference Proceedings (OSTI)

Determination of the amount of greenhouse gas (GHG) emitted during municipal solid waste incineration (MSWI) is complex because both contributions and savings of GHGs exist in the process. To identify the critical factors influencing GHG emissions from MSWI in China, a GHG accounting model was established and applied to six Chinese cities located in different regions. The results showed that MSWI in most of the cities was the source of GHGs, with emissions of 25-207 kg CO{sub 2}-eq t{sup -1} rw. Within all process stages, the emission of fossil CO{sub 2} from the combustion of MSW was the main contributor (111-254 kg CO{sub 2}-eq t{sup -1} rw), while the substitution of electricity reduced the GHG emissions by 150-247 kg CO{sub 2}-eq t{sup -1} rw. By affecting the fossil carbon content and the lower heating value of the waste, the contents of plastic and food waste in the MSW were the critical factors influencing GHG emissions of MSWI. Decreasing food waste content in MSW by half will significantly reduce the GHG emissions from MSWI, and such a reduction will convert MSWI in Urumqi and Tianjin from GHG sources to GHG sinks. Comparison of the GHG emissions in the six Chinese cities with those in European countries revealed that higher energy recovery efficiency in Europe induced much greater reductions in GHG emissions. Recovering the excess heat after generation of electricity would be a good measure to convert MSWI in all the six cities evaluated herein into sinks of GHGs.

Yang Na [State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092 (China); Zhang Hua, E-mail: zhanghua_tj@tongji.edu.cn [State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092 (China); Chen Miao; Shao Liming [State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092 (China); He Pinjing, E-mail: xhpjk@tongji.edu.cn [State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092 (China)

2012-12-15T23:59:59.000Z

139

Multiphase Mechanisms and Fluid Dynamics in Gas Injection Enhanced Oil Recovery Processes.  

E-Print Network (OSTI)

??Currently, the Water-Alternating-Gas (WAG) process is the most widely practiced horizontal mode gas injection process in the industry. Although this process is conceptually sound, it… (more)

Kulkarni, Madhav M.

2005-01-01T23:59:59.000Z

140

X-ray analysis can improve recovery of oil and natural gas |...  

NLE Websites -- All DOE Office Websites (Extended Search)

and gas industries are undergoing a revolution that has opened up previously inaccessible resources trapped in shale and tight play formations. Oil and GasFact SheetJanuary 2013...

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Novel selective surface flow (SSF{sup TM}) membranes for the recovery of hydrogren from waste gas streams. Final report  

DOE Green Energy (OSTI)

The waste streams are off-gas streams from various chemical/refinery operations. In Phase I, the architecture of the membrane and the separation device were defined and demonstrated. The system consists of a shell-and-tube separator in which the gas to be separated is fed to the tube side, the product is collected as high pressure effluent and the permeate constitutes the waste/fuel stream. Each tube, which has the membrane coated on the interior, does the separation. A multi- tube separator device containing 1 ft{sup 2} membrane area was built and tested. The engineering data were used for designing a process for hydrogen recovery from a fluid catalytic cracker off-gas stream. First-pass economics showed that overall cost for hydrogen production is reduced by 35% vs on-purpose production of hydrogen by steam- methane reforming. The hydrogen recovery process using the SSF membrane results in at least 15% energy reduction and significant decrease in CO{sub 2} and NO{sub x} emissions.

Anand, M. [USDOE, Washington, DC (United States)

1995-08-01T23:59:59.000Z

142

CALIFORNIA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

143

CALIFORNIA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT CALIFORNIA RECOVERY ACT SNAPSHOT California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

144

EXTENSION OF ISO 14001 ENVIRONMENT MANAGEMENT SYSTEM FOR THE METAL CASTING INDUSTRY TO INCLUDE GREENHOUSE GAS EMISSIONS.  

E-Print Network (OSTI)

??Greenhouse gas (GHG) emissions legislation in the United States is forthcoming. Manufacturers have dealt with past emissions regulations differently, some through implementing environmental management systems… (more)

Miller, Gretchen

2009-01-01T23:59:59.000Z

145

Recovery of Fresh Water Resources from Desalination of Brine Produced During Oil and Gas Production Operations  

SciTech Connect

Management and disposal of produced water is one of the most important problems associated with oil and gas (O&G) production. O&G production operations generate large volumes of brine water along with the petroleum resource. Currently, produced water is treated as a waste and is not available for any beneficial purposes for the communities where oil and gas is produced. Produced water contains different contaminants that must be removed before it can be used for any beneficial surface applications. Arid areas like west Texas produce large amount of oil, but, at the same time, have a shortage of potable water. A multidisciplinary team headed by researchers from Texas A&M University has spent more than six years is developing advanced membrane filtration processes for treating oil field produced brines The government-industry cooperative joint venture has been managed by the Global Petroleum Research Institute (GPRI). The goal of the project has been to demonstrate that treatment of oil field waste water for re-use will reduce water handling costs by 50% or greater. Our work has included (1) integrating advanced materials into existing prototype units and (2) operating short and long-term field testing with full size process trains. Testing at A&M has allowed us to upgrade our existing units with improved pre-treatment oil removal techniques and new oil tolerant RO membranes. We have also been able to perform extended testing in 'field laboratories' to gather much needed extended run time data on filter salt rejection efficiency and plugging characteristics of the process train. The Program Report describes work to evaluate the technical and economical feasibility of treating produced water with a combination of different separation processes to obtain water of agricultural water quality standards. Experiments were done for the pretreatment of produced water using a new liquid-liquid centrifuge, organoclay and microfiltration and ultrafiltration membranes for the removal of hydrocarbons from produced water. The results of these experiments show that hydrocarbons from produced water can be reduced from 200 ppm to below 29 ppm level. Experiments were also done to remove the dissolved solids (salts) from the pretreated produced water using desalination membranes. Produced water with up to 45,000 ppm total dissolved solids (TDS) can be treated to agricultural water quality water standards having less than 500 ppm TDS. The Report also discusses the results of field testing of various process trains to measure performance of the desalination process. Economic analysis based on field testing, including capital and operational costs, was done to predict the water treatment costs. Cost of treating produced water containing 15,000 ppm total dissolved solids and 200 ppm hydrocarbons to obtain agricultural water quality with less than 200 ppm TDS and 2 ppm hydrocarbons range between $0.5-1.5 /bbl. The contribution of fresh water resource from produced water will contribute enormously to the sustainable development of the communities where oil and gas is produced and fresh water is a scarce resource. This water can be used for many beneficial purposes such as agriculture, horticulture, rangeland and ecological restorations, and other environmental and industrial application.

David B. Burnett; Mustafa Siddiqui

2006-12-29T23:59:59.000Z

146

Sequestration of Carbon Dioxide with Enhanced Gas Recovery-Case Study Altmark, North German Basin  

E-Print Network (OSTI)

Gas Reservoirs for Carbon Sequestration and Enhanced Gasand S. T. Kandji, Review — Carbon sequestration in tropicalfrom geologic carbon sequestration sites: unsaturated zone

Rebscher, Dorothee; Oldenburg, Curtis M.

2005-01-01T23:59:59.000Z

147

Deep Sea Hybrid Power Systems for Deep Sea Oil & Gas Recovery ...  

... thereby eliminating the need for pipeline construction and transport altogether. Such tankers could rely on natural-gas powered fuel cells, ...

148

Assessment of environmental health and safety issues associated with the commercialization of unconventional gas recovery: Devonian shale  

SciTech Connect

The purpose of this study is to identify and examine potential public health and safety issues and the potential environmental impacts from recovery of natural gas from Devonian age shale. This document will serve as background data and information for planners within the government to assist in development of our new energy technologies in a timely and environmentally sound manner. This report describes the resource and the DOE eastern gas shales project in Section 2. Section 3 describes the new and developing recovery technologies associated with Devonian shale. An assessment of the environment, health and safety impacts associated with a typical fields is presented in Section 4. The typical field for this assessment occupies ten square miles and is developed on a 40-acre spacing (that is, there is a well in each 40-acre grid). This field thus has a total of 160 wells. Finally, Section 5 presents the conclusions and recommendations. A reference list is provided to give a greater plant. Based on the estimated plant cost and the various cases of operating income, an economic analysis was performed employing a profitability index criterion of discounted cash flow to determine an interest rate of return on the plant investment.

1981-09-01T23:59:59.000Z

149

Geohydrologic study of the Michigan Basin for the applicability of Jack W. McIntyre`s patented process for simultaneous gas recovery and water disposal in production wells  

Science Conference Proceedings (OSTI)

Geraghty & Miller, Inc. of Midland, Texas conducted a geohydrologic study of the Michigan Basin to evaluate the applicability of Jack McIntyre`s patented process for gas recovery and water disposal in production wells. A review of available publications was conducted to identify, (1) natural gas reservoirs which generate large quantities of gas and water, and (2) underground injection zones for produced water. Research efforts were focused on unconventional natural gas formations. The Antrim Shale is a Devonian gas shale which produces gas and large quantities of water. Total 1992 production from 2,626 wells was 74,209,916 Mcf of gas and 25,795,334 bbl of water. The Middle Devonian Dundee Limestone is a major injection zone for produced water. ``Waterless completion`` wells have been completed in the Antrim Shale for gas recovery and in the Dundee Limestone for water disposal. Jack McIntyre`s patented process has potential application for the recovery of gas from the Antrim Shale and simultaneous injection of produced water into the Dundee Limestone.

Maryn, S.

1994-03-01T23:59:59.000Z

150

Oil and natural gas reserve prices : addendum to CEEPR WP 03-016 ; including results for 2003 revisions to 2001  

E-Print Network (OSTI)

Introduction. A working paper entitled "Oil and Natural Gas Reserve Prices 1982-2002: Implications for Depletion and Investment Cost" was published in October 2003 (cited hereafter as Adelman & Watkins [2003]). Since then ...

Adelman, Morris Albert

2005-01-01T23:59:59.000Z

151

Landfill methane recovery. Part II: gas characterization. Final report, December 1981-December 1982  

SciTech Connect

This study addresses field sampling, analytical testing, and data generation for the characterization of both raw and processed landfill gas. Standardized protocols were developed for the sampling and analysis of the landfill gas for trace constituents and are presented as Appendices A-C. A nationwide survey was conducted in which gas samples were collected at nine landfill sites and tested for trace volatile organic compounds (VOC), trace volatile mercury, and human pathogenic viruses and bacteria. Surface-gas flux measurements at the landfill surface were also made. Repetitive sampling and analysis for each of the nice sites porvided the opportunity to evaluate agreement (or variations) within a laboratory and between two analytical laboratories. Sampling and analytical protocols used by both laboratories were identical, however, the analytical hardware and interpretive computer hardware and software were different.

Lytwynyshyn, G.R.; Zimmerman, R.E.; Flynn, N.W.; Wingender, R.; Olivieri, V.

1982-12-01T23:59:59.000Z

152

Evaluation of fracture treatment type on the recovery of gas from the cotton valley formation  

E-Print Network (OSTI)

Every tight gas well needs to be stimulated with a hydraulic fracture treatment to produce natural gas at economic flow rates and recover a volume of gas that provides an acceptable return on investment. Over the past few decades, many different types of fracture fluids, propping agents and treatment sizes have been tried in the Cotton Valley formation. The treatment design engineer has to choose the optimum fluid, optimum proppant, optimum treatment size and make sure the optimum treatment is mixed and pumped in the field. These optimum values also depend on drilling costs, fracturing costs and other economic parameters; such as gas prices, operating costs and taxes. Using information from the petroleum literature, numerical and analytical simulators, and statistical analysis of production data, this research provides a detailed economic evaluation of the Cotton Valley wells drilled in the Elm Grove field operated by Matador Resources to determine not only the optimum treatment type, but also the optimum treatment volume as a function of drilling costs, completion costs, operating costs and gas prices. This work also provides an evaluation of well performance as a function of the fracture treatment type by reviewing production data from the Carthage and Oak Hill Cotton Valley fields in Texas and the Elm Grove field in Louisiana.

Yalavarthi, Ramakrishna

2008-12-01T23:59:59.000Z

153

Simulation and Economic Screening of Improved Oil Recovery Methods with Emphasis on Injection Profile Control Including Waterflooding, Polymer Flooding and a Thermally Activated Deep Diverting Gel  

E-Print Network (OSTI)

The large volume of water produced during the extraction of oil presents a significant problem due to the high cost of disposal in an environmentally friendly manner. On average, an estimated seven barrels of water is produced per barrel of oil in the US alone and the associated treatment and disposal cost is an estimated $5-10 billion. Besides making oil-water separation more complex, produced water also causes problems such as corrosion in the wellbore, decline in production rate and ultimate recovery of hydrocarbons and premature well or field abandonment. Water production can be more problematic during waterflooding in a highly heterogeneous reservoir with vertical communication between layers leading to unevenness in the flood front, cross-flow between high and low permeability layers and early water breakthrough from high permeability layers. Some of the different technologies that can be used to counteract this involve reducing the mobility of water or using a permeability block in the higher permeability, swept zones. This research was initiated to evaluate the potential effectiveness of the latter method, known as deep diverting gels (DDG) to plug thief zones deep within the reservoir and far from the injection well. To evaluate the performance of DDG, its injection was modeled, sensitivities run for a range of reservoir characteristics and conditions and an economic analysis was also performed. The performance of the DDG was then compared to other recovery methods, specifically waterflooding and polymer flooding from a technical and economic perspective. A literature review was performed on the background of injection profile control methods, their respective designs and technical capabilities. For the methods selected, Schlumberger's Eclipse software was used to simulate their behavior in a reservoir using realistic and simplified assumptions of reservoir characteristics and fluid properties. The simulation results obtained were then used to carry out economic analyses upon which conclusions and recommendations are based. These results show that the factor with the largest impact on the economic success of this method versus a polymer flood was the amount of incremental oil produced. By comparing net present values of the different methods, it was found that the polymer flood was the most successful with the highest NPV for each configuration followed by DDG.

Okeke, Tobenna

2012-05-01T23:59:59.000Z

154

Emission assessment at the Burj Hammoud inactive municipal landfill: Viability of landfill gas recovery under the clean development mechanism  

SciTech Connect

Highlights: Black-Right-Pointing-Pointer LFG emissions are measured at an abandoned landfill with highly organic waste. Black-Right-Pointing-Pointer Mean headspace and vent emissions are 0.240 and 0.074 l CH{sub 4}/m{sup 2} hr, respectively. Black-Right-Pointing-Pointer At sites with high food waste content, LFG generation drops rapidly after site closure. Black-Right-Pointing-Pointer The viability of LFG recovery for CDMs in developing countries is doubtful. - Abstract: This paper examines landfill gas (LFG) emissions at a large inactive waste disposal site to evaluate the viability of investment in LFG recovery through the clean development mechanism (CDM) initiative. For this purpose, field measurements of LFG emissions were conducted and the data were processed by geospatial interpolation to estimate an equivalent site emission rate which was used to calibrate and apply two LFG prediction models to forecast LFG emissions at the site. The mean CH{sub 4} flux values calculated through tessellation, inverse distance weighing and kriging were 0.188 {+-} 0.014, 0.224 {+-} 0.012 and 0.237 {+-} 0.008 l CH{sub 4}/m{sup 2} hr, respectively, compared to an arithmetic mean of 0.24 l/m{sup 2} hr. The flux values are within the reported range for closed landfills (0.06-0.89 l/m{sup 2} hr), and lower than the reported range for active landfills (0.42-2.46 l/m{sup 2} hr). Simulation results matched field measurements for low methane generation potential (L{sub 0}) values in the range of 19.8-102.6 m{sup 3}/ton of waste. LFG generation dropped rapidly to half its peak level only 4 yrs after landfill closure limiting the sustainability of LFG recovery systems in similar contexts and raising into doubt promoted CDM initiatives for similar waste.

El-Fadel, Mutasem, E-mail: mfadel@aub.edu.lb [Department of Civil and Environmental Engineering, American University of Beirut (Lebanon); Abi-Esber, Layale; Salhab, Samer [Department of Civil and Environmental Engineering, American University of Beirut (Lebanon)

2012-11-15T23:59:59.000Z

155

Environmental assessment of the use of radionuclides as tracers in the enhanced recovery of oil and gas. Final report  

SciTech Connect

An environmental assessment of the use of radioisotopes as interwell tracers in field flooding for the enhanced recovery of oil and natural gas was performed. A typical operation using radioisotopes for interwell tracing was analyzed from the standpoint of three stages of operation: aboveground, subsurface, and recovery and disposal. Doses to workers who handle radioactive tracers and to members of the public were estimated for normal and accidental exposure scenarios. On the basis of estimates of the total quantity of tracer radionuclides injected in a year, the annual number of projects, the average number of injections per project, and assumed values of accident frequency, the collective dose equivalent is estimated to be 1.1 man-rem/y to workers and 15 man-rem/y to members of the public. The national radiological impact of the use of radioisotopes as interwell tracers in EOR projects is estimated to be a total collective dose equivalent of <16 man-rem/y. Accidential exposures are estimated to contribute relatively little to the total. 47 references, 8 figures, 43 tables.

Ng, Y.C.; Cederwall, R.T.; Anspaugh, L.R.

1983-06-30T23:59:59.000Z

156

Recovery of Water from Boiler Flue Gas Using Condensing Heat Exchangers ProMIS/Project No.: DE-NT0005648  

NLE Websites -- All DOE Office Websites (Extended Search)

Edward Levy Edward Levy Principal Investigator Director, Lehigh University Energy Research Center RecoveRy of WateR fRom BoileR flue Gas usinG condensinG Heat excHanGeRs PRomis/PRoject no.: de-nt0005648 Background As the United States' population grows and demand for electricity and water increases, power plants located in some parts of the country will find it increasingly difficult to obtain the large quantities of water needed to maintain operations. Most of the water used in a thermoelectric power plant is used for cooling, and the U.S. Department of Energy (DOE) has been focusing on possible techniques to reduce the amount of fresh water needed for cooling. Many coal-fired power plants operate with stack temperatures in the 300 °F range to minimize fouling and corrosion problems due to sulfuric acid condensation and to

157

Fouling reduction characteristics of a no-distributor-fluidized-bed heat exchanger for flue gas heat recovery  

Science Conference Proceedings (OSTI)

In conventional flue gas heat recovery systems, the fouling by fly ashes and the related problems such as corrosion and cleaning are known to be major drawbacks. To overcome these problems, a single-riser no-distributor-fluidized-bed heat exchanger is devised and studied. Fouling and cleaning tests are performed for a uniquely designed fluidized bed-type heat exchanger to demonstrate the effect of particles on the fouling reduction and heat transfer enhancement. The tested heat exchanger model (1 m high and 54 mm internal diameter) is a gas-to-water type and composed of a main vertical tube and four auxiliary tubes through which particles circulate and transfer heat. Through the present study, the fouling on the heat transfer surface could successfully be simulated by controlling air-to-fuel ratios rather than introducing particles through an external feeder, which produced soft deposit layers with 1 to 1.5 mm thickness on the inside pipe wall. Flue gas temperature at the inlet of heat exchanger was maintained at 450{sup o}C at the gas volume rate of 0.738 to 0.768 CMM (0.0123 to 0.0128 m{sup 3}/sec). From the analyses of the measured data, heat transfer performances of the heat exchanger before and after fouling and with and without particles were evaluated. Results showed that soft deposits were easily removed by introducing glass bead particles, and also heat transfer performance increased two times by the particle circulation. In addition, it was found that this type of heat exchanger had high potential to recover heat of waste gases from furnaces, boilers, and incinerators effectively and to reduce fouling related problems.

Jun, Y.D.; Lee, K.B.; Islam, S.Z.; Ko, S.B. [Kongju National University, Kong Ju (Republic of Korea). Dept. for Mechanical Engineering

2008-07-01T23:59:59.000Z

158

Advanced Membrane Filtration Technology for Cost Effective Recovery of Fresh Water from Oil & Gas Produced Brine  

SciTech Connect

This study is developing a comprehensive study of what is involved in the desalination of oil field produced brine and the technical developments and regulatory changes needed to make the concept a commercial reality. It was originally based on ''conventional'' produced water treatment and reviewed (1) the basics of produced water management, (2) the potential for desalination of produced brine in order to make the resource more useful and available in areas of limited fresh water availability, and (3) the potential beneficial uses of produced water for other than oil production operations. Since we have begun however, a new area of interest has appeared that of brine water treatment at the well site. Details are discussed in this technical progress report. One way to reduce the impact of O&G operations is to treat produced brine by desalination. The main body of the report contains information showing where oil field brine is produced, its composition, and the volume available for treatment and desalination. This collection of information all relates to what the oil and gas industry refers to as ''produced water management''. It is a critical issue for the industry as produced water accounts for more than 80% of all the byproducts produced in oil and gas exploration and production. The expense of handling unwanted waste fluids draws scarce capital away for the development of new petroleum resources, decreases the economic lifetimes of existing oil and gas reservoirs, and makes environmental compliance more expensive to achieve. More than 200 million barrels of produced water are generated worldwide each day; this adds up to more than 75 billion barrels per year. For the United States, the American Petroleum Institute estimated about 18 billion barrels per year were generated from onshore wells in 1995, and similar volumes are generated today. Offshore wells in the United States generate several hundred million barrels of produced water per year. Internationally, three barrels of water are produced for each barrel of oil. Production in the United States is more mature; the US average is about 7 barrels of water per barrel of oil. Closer to home, in Texas the Permian Basin produces more than 9 barrels of water per barrel of oil and represents more than 400 million gallons of water per day processed and re-injected.

David B. Burnett

2005-09-29T23:59:59.000Z

159

Propagation of femtosecond terawatt laser pulses in N{sub 2} gas including higher-order Kerr effects  

Science Conference Proceedings (OSTI)

Propagation characteristic of femtosecond terawatt laser pulses in N{sub 2} gas with higher-order Kerr effect (HOKE) is investigated. Theoretical analysis shows that HOKE acting as Hamiltonian perturbation can destroy the coherent structure of a laser field and result in the appearance of incoherent patterns. Numerical simulations show that in this case two different types of complex structures can appear. It is found that the high-order focusing terms in HOKE can cause continuous phase shift and off-axis evolution of the laser fields when irregular homoclinic orbit crossings of the field in phase space take place. As the laser propagates, small-scale spatial structures rapidly appear and the evolution of the laser field becomes chaotic. The two complex patterns can switch between each other quasi-periodically. Numerical results show that the two complex patterns are associated with the stochastic evolution of the energy contained in the higher-order shorter-wavelength Fourier modes. Such complex patterns, associated with small-scale filaments, may be typical for laser propagation in a HOKE medium.

Huang, T. W. [HEDPS, Center for Applied Physics and Technology, Peking University, Beijing 100871 (China); Zhou, C. T.; He, X. T. [HEDPS, Center for Applied Physics and Technology, Peking University, Beijing 100871 (China); Institute of Applied Physics and Computational Mathematics, Beijing 100094 (China)

2012-12-15T23:59:59.000Z

160

ARM - Recovery Act Instruments  

NLE Websites -- All DOE Office Websites (Extended Search)

ActRecovery Act Instruments ActRecovery Act Instruments Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Recovery Act Instruments These pages provide a breakdown of the new instruments planned for installation among the permanent and mobile ARM sites. In addition, several instruments will be purchased for use throughout the facility and deployed as needed. These are considered "facility spares" and are included in the table below. View All | Hide All ARM Aerial Facility Instrument Title Instrument Mentor Measurement Group Measurements

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Process for the elimination of waste water produced upon the desulfurization of coking oven gas by means of wash solution containing organic oxygen-carrier, with simultaneous recovery of elemental sulfur  

Science Conference Proceedings (OSTI)

A process is disclosed for the elimination of waste water falling out with the desulfurization of coking oven gas by means of an organic oxygen carrier-containing washing solution with simultaneous recovery of elemental sulfur. The waste water is decomposed in a combustion chamber in a reducing atmosphere at temperatures between about 1000/sup 0/ and 1100/sup 0/ C. under such conditions that the mole ratio of H/sub 2/S:SO/sub 2/ in the exhaust gas of the combustion chamber amounts to at least 2:1. Sulfur falling out is separated and the sensible heat of the exhaust gas is utilized for steam generation. The cooled and desulfurized exhaust gas is added to the coking oven gas before the pre-cooling. Sulfur falling out from the washing solution in the oxidizer is separated out and lead into the combustion chamber together with the part of the washing solution discharged as waste water from the washing solution circulation. Preferred embodiments include that the sulfur loading of the waste water can amount to up to about 370 kg sulfur per m/sup 3/ waste water; having the cooling of sulfur-containing exhaust gas leaving the combustion chamber follow in a waste heat boiler and a sulfur condenser heated by pre-heated boiler feed water, from which condenser sulfur is discharged in liquid state.

Diemer, P.; Brake, W.; Dittmer, R.

1985-04-16T23:59:59.000Z

162

Oil and Gas Supply Module  

Gasoline and Diesel Fuel Update (EIA)

States, acquire natural gas from foreign producers for resale States, acquire natural gas from foreign producers for resale in the United States, or sell U.S. gas to foreign consumers. OGSM encompasses domestic crude oil and natural gas supply by both conventional and nonconventional recovery techniques. Nonconventional recovery includes unconventional gas recovery from low permeability formations of sandstone and shale, and coalbeds. Foreign gas transactions may occur via either pipeline (Canada or Mexico) or transport ships as liquefied natural gas (LNG). Energy Information Administration/Assumptions to the Annual Energy Outlook 2006 89 Figure 7. Oil and Gas Supply Model Regions Source: Energy Information Administration, Office of Integrated Analysis and Forecasting. Report #:DOE/EIA-0554(2006) Release date: March 2006

163

Investigation of materials performances in high moisture environments including corrosive contaminants typical of those arising by using alternative fuels in gas turbines  

NLE Websites -- All DOE Office Websites (Extended Search)

materials performances in high moisture materials performances in high moisture environments including corrosive contaminants typical of those arising by using alternative fuels in gas turbines Gerald Meier, Frederick Pettit and Keeyoung Department of Materials Science and Engineering, Jung University of Pittsburgh Pittsburgh, PA 15260 Peer review Workshop III UTSR Project 04 01 SR116 October 18-20, 2005 Project Approach Task I Selection and Preparation of Specimens Task II Selection of Test Conditions Specimens : GTD111+CoNiCrAlY and Pt Aluminides, N5+Pt Aluminides Deposit : No Deposit, CaO, CaSO 4 , Na 2 SO 4 1150℃ Dry 1150℃ Wet 950℃ Wet 750℃ SO 3 950℃ Dry Selection of Test Temperature, T 1 , Gas Environment and Deposit Composition, D

164

CO2 SELECTIVE CERAMIC MEMBRANE FOR WATER-GAS-SHIFT REACTION WITH CONCOMITANT RECOVERY OF CO2  

DOE Green Energy (OSTI)

A high temperature membrane reactor (MR) has been developed to enhance the water-gas-shift (WGS) reaction efficiency with concomitant CO{sub 2} removal for sequestration. This improved WGS-MR with CO{sub 2} recovery capability is ideally suitable for integration into the Integrated Gasification Combined-Cycle (IGCC) power generation system. Two different CO{sub 2}-affinity materials were selected in this study. The Mg-Al-CO{sub 3}-layered double hydroxide (LDH) was investigated as an adsorbent or a membrane for CO{sub 2} separation. The adsorption isotherm and intraparticle diffusivity for the LDH-based adsorbent were experimentally determined, and suitable for low temperature shift (LTS) of WGS. The LDH-based membranes were synthesized using our commercial ceramic membranes as substrate. These experimental membranes were characterized comprehensively in terms of their morphology, and CO{sub 2} permeance and selectivity to demonstrate the technical feasibility. In parallel, an alternative material-base membrane, carbonaceous membrane developed by us, was characterized, which also demonstrated enhanced CO{sub 2} selectivity at the LTS-WGS condition. With optimization on membrane defect reduction, these two types of membrane could be used commercially as CO{sub 2}-affinity membranes for the proposed application. Based upon the unique CO{sub 2} affinity of the LDHs at the LTS/WGS environment, we developed an innovative membrane reactor, Hybrid Adsorption and Membrane Reactor (HAMR), to achieve {approx}100% CO conversion, produce a high purity hydrogen product and deliver a concentrated CO{sub 2} stream for disposal. A mathematical model was developed to simulate this unique one -step process. Finally a benchtop reactor was employed to generate experimental data, which were consistent with the prediction from the HAMR mathematical model. In summary, the project objective, enhancing WGS efficiency for hydrogen production with concomitant CO{sub 2} removal for sequestration, has been theoretically and experimentally demonstrated via the developed one-step reactor, HAMR. Future development on reactor scale up and field testing is recommended.

Paul K.T. Liu

2005-07-15T23:59:59.000Z

165

Kansas Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kansas Recovery Act State Memo Kansas Recovery Act State Memo Kansas Recovery Act State Memo Kansas has substantial natural resources, including oil, gas, biomass and wind power.The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Kansas are supporting abroad range of clean energy projects, from energy efficiency and the smart grid to geothermal and carbon capture and storage. Through these investments, Kansas' businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Kansas to play an important role in the new energy economy of the future. Kansas Recovery Act State Memo More Documents & Publications Slide 1 District of Columbia Recovery Act State Memo

166

Contracts for field projects and supporting research on enhanced oil recovery  

SciTech Connect

Progress reports are presented for the following tasks: chemical flooding supporting research; gas displacement supporting research; thermal recovery supporting research; geoscience technology; resource assessment; and microbial technology. A list of available publications is also included.

Not Available

1993-02-01T23:59:59.000Z

167

CO2 SELECTIVE CERAMIC MEMBRANE FOR WATER-GAS SHIFT REACTION WITH CONCOMITANT RECOVERY OF CO2  

DOE Green Energy (OSTI)

Two process schemes have been investigated by us for the use of hydrotalcites we prepared as CO{sub 2} adsorbents to enhance water gas shift (WGS) reaction: Case I involves the adsorption enhanced WGS packed bed reactor and Case II involves the adsorption enhanced WGS membrane reactor. Both cases will achieve the same objective as the hydrotalcite membrane reactor: i.e., improving the WGS reactor efficiency via the concomitant removal of CO{sub 2} for sequestration. In this report a detailed investigation of the design characteristics and performance of Case II, termed the Hybrid Adsorbent-Membrane Reactor (HAMR), is presented. The HAMR system includes a packed-bed catalytic membrane reactor (hydrogen selective) coupling the WGS reaction (in a porous hydrogen selective membrane) with CO{sub 2} removal with an adsorbent in the permeate side. The reactor characteristics have been investigated for a range of permeance and selectivity relevant to the aforementioned application. The HAMR system shows enhanced CO conversion, hydrogen yield, and product purity, and provides good promise for reducing the hostile operating conditions of conventional WGS reactors, and for meeting the CO{sub 2} sequestration objective. In the next quarterly report we will present the simulation result for Case I as well as the progress on hydrotalcite membrane synthesis.

Paul K. T. Liu

2004-02-19T23:59:59.000Z

168

Symposium on enhanced oil recovery  

SciTech Connect

The Second Joint Symposium on Enhanced Oil Recovery was held in Tulsa, Oklahoma on April 5 to 8, 1981. Forty-four technical papers were presented which covered all phases of enhanced oil recovery. Field tests, laboratory investigations, and mathematical analyses of tertiary recovery methods such as microemulsion flooding, carbon dioxide injection, in-situ combustion, steam injection, and gas injection are presented.

Not Available

1981-01-01T23:59:59.000Z

169

Utah Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Utah Recovery Act State Memo Utah Recovery Act State Memo Utah Recovery Act State Memo Utah has substantial natural resources, including oil, coal, natural gas, wind, geothermal, and solar power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Utah are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind and geothermal, alternative fuel vehicles, and the clean-up of legacy uranium processing sites. Through these investments, Utah's businesses, non-profits, and local governments are creating quality jobs today and positioning Utah to play an important role in the new energy economy of the future. Utah Recovery Act State Memo

170

Texas Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Texas Recovery Act State Memo Texas Recovery Act State Memo Texas Recovery Act State Memo Texas has substantial natural resources, including oil, gas, solar, biomass, and wind power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Texas are supporting a broad range of clean energy projects, from carbon capture and storage to energy efficiency, the smart grid, solar, geothermal, and biomass projects. Through these investments, Texas's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Texas to play an important role in the new energy economy of the future. Texas Recovery Act State Memo More Documents & Publications

171

Arkansas Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Arkansas Recovery Act State Memo Arkansas Recovery Act State Memo Arkansas Recovery Act State Memo Arkansas has substantial natural resources, including gas, oil, wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arkansas are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to advanced battery manufacturing and renewable energy. Through these investments, Arkansas's businesses, non-profits, and local governments are creating quality jobs today and positioning Arkansas to play an important role in the new energy economy of the future. Arkansas Recovery Act State Memo More Documents & Publications

172

Alaska Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alaska Recovery Act State Memo Alaska Recovery Act State Memo Alaska Recovery Act State Memo Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alaska are supporting a broad range of clean energy projects, from energy efficiency and electric grid improvements to geothermal power. Through these investments, Alaska's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Alaska to play an important role in the new energy economy of the future. Alaska Recovery Act State Memo More Documents & Publications

173

Virginia Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Virginia Recovery Act State Memo Virginia Recovery Act State Memo Virginia Recovery Act State Memo Virginia has substantial natural resources, including coal and natural gas. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Virginia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to alternative fuel vehicles and the Thomas Jefferson National Accelerator Facility in Newport News. Through these investments, Virginia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Virginia to play an important role in the new energy economy of the future. Virginia Recovery Act State Memo

174

Louisiana Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Louisiana Recovery Act State Memo Louisiana Recovery Act State Memo Louisiana Recovery Act State Memo Louisiana has substantial natural resources, including abundant oil, gas, coal, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Louisiana are supporting a broad range of clean energy projects, from energy efficiency and smart grid to solar and geothermal, advanced battery manufacturing and biofuels. Through these investments, Louisiana's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Louisiana to play an important role in the new energy economy of the future. Louisiana Recovery Act State Memo

175

Wyoming Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wyoming Recovery Act State Memo Wyoming Recovery Act State Memo Wyoming Recovery Act State Memo Wyoming has substantial natural resources including coal, natural gas, oil, and wind power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Wyoming are supporting a broad range of clean energy projects from energy efficiency and the smart grid to carbon capture and storage. Through these investments, Wyoming's businesses, the University of Wyoming, non-profits, and local governments are creating quality jobs today and positioning Wyoming to play an important role in the new energy economy of the future. Recovery_Act_Memo_Wyoming.pdf More Documents & Publications Slide 1

176

Kentucky Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kentucky Recovery Act State Memo Kentucky Recovery Act State Memo Kentucky Recovery Act State Memo Kentucky has substantial natural resources, including coal, oil, gas, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Kentucky are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Kentucky's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Kentucky to play an important role in the new energy economy of the future. Kentucky Recovery Act State Memo More Documents & Publications

177

Oklahoma Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oklahoma Recovery Act State Memo Oklahoma Recovery Act State Memo Oklahoma Recovery Act State Memo Oklahoma has substantial natural resources, including oil, gas, solar, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Oklahoma are supporting a broad range of clean energy projects from energy efficiency and the smart grid to environmental cleanup and geothermal. Through these investments, Oklahoma's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Ohio to play an important role in the new energy economy of the future. Oklahoma Recovery Act State Memo More Documents & Publications

178

Alaska Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alaska Recovery Act State Memo Alaska Recovery Act State Memo Alaska Recovery Act State Memo Alaska has substantial natural resources, including oil, gas, coal, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alaska are supporting a broad range of clean energy projects, from energy efficiency and electric grid improvements to geothermal power. Through these investments, Alaska's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Alaska to play an important role in the new energy economy of the future. Alaska Recovery Act State Memo More Documents & Publications

179

Kentucky Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kentucky Recovery Act State Memo Kentucky Recovery Act State Memo Kentucky Recovery Act State Memo Kentucky has substantial natural resources, including coal, oil, gas, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Kentucky are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Kentucky's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Kentucky to play an important role in the new energy economy of the future. Kentucky Recovery Act State Memo More Documents & Publications

180

Alabama Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Alabama Recovery Act State Memo Alabama Recovery Act State Memo Alabama Recovery Act State Memo Alabama has substantial natural resources, including gas, coal, biomass, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Alabama are supporting a broad range of clean energy projects, from energy efficiency and the electric grid to renewable energy and carbon capture and storage. Through these investments, Alabama's businesses, universities, nonprofits, and local governments are creating quality jobs today and positioning Alabama to play an important role in the new energy economy of the future. Alabama Recovery Act State Memo More Documents & Publications

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Montana Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Montana Recovery Act State Memo Montana Recovery Act State Memo Montana Recovery Act State Memo Montana has substantial natural resources, including coal, oil, natural gas, hydroelectric, and wind power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Montana are supporting abroad range of clean energy projects, from energy efficiency and the smart grid to wind and geothermal. Through these investments, Montana's businesses, Montana Tech of the University of Montana, non-profits, and local governments are creating quality jobs today and positioning Montana to play an important role in the new energy economy of the future. Montana Recovery Act State Memo More Documents & Publications

182

Montana Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Montana Recovery Act State Memo Montana Recovery Act State Memo Montana Recovery Act State Memo Montana has substantial natural resources, including coal, oil, natural gas, hydroelectric, and wind power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Montana are supporting abroad range of clean energy projects, from energy efficiency and the smart grid to wind and geothermal. Through these investments, Montana's businesses, Montana Tech of the University of Montana, non-profits, and local governments are creating quality jobs today and positioning Montana to play an important role in the new energy economy of the future. Montana Recovery Act State Memo More Documents & Publications

183

Oklahoma Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Oklahoma Recovery Act State Memo Oklahoma Recovery Act State Memo Oklahoma Recovery Act State Memo Oklahoma has substantial natural resources, including oil, gas, solar, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Oklahoma are supporting a broad range of clean energy projects from energy efficiency and the smart grid to environmental cleanup and geothermal. Through these investments, Oklahoma's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Ohio to play an important role in the new energy economy of the future. Oklahoma Recovery Act State Memo More Documents & Publications

184

THERMAL RECOVERY  

NLE Websites -- All DOE Office Websites (Extended Search)

THERMAL RECOVERY Thermal recovery comprises the techniques of steamflooding, cyclic steam stimulation, and in situ combustion. In steamflooding, high-temperature steam is injected...

185

Contracts for field projects and supporting research on enhanced oil recovery. Progress review number 87  

SciTech Connect

Approximately 30 research projects are summarized in this report. Title of the project, contract number, company or university, award amount, principal investigators, objectives, and summary of technical progress are given for each project. Enhanced oil recovery projects include chemical flooding, gas displacement, and thermal recovery. Most of the research projects though are related to geoscience technology and reservoir characterization.

NONE

1997-10-01T23:59:59.000Z

186

ASSESSING AND FORECASTING, BY PLAY, NATURAL GAS ULTIMATE RECOVERY GROWTH AND QUANTIFYING THE ROLE OF TECHNOLOGY ADVANCEMENTS IN THE TEXAS GULF COAST BASIN AND EAST TEXAS  

SciTech Connect

A detailed natural gas ultimate recovery growth (URG) analysis of the Texas Gulf Coast Basin and East Texas has been undertaken. The key to such analysis was determined to be the disaggregation of the resource base to the play level. A play is defined as a conceptual geologic unit having one or more reservoirs that can be genetically related on the basis of depositional origin of the reservoir, structural or trap style, source rocks and hydrocarbon generation, migration mechanism, seals for entrapment, and type of hydrocarbon produced. Plays are the geologically homogeneous subdivision of the universe of petroleum pools within a basin. Therefore, individual plays have unique geological features that can be used as a conceptual model that incorporates geologic processes and depositional environments to explain the distribution of petroleum. Play disaggregation revealed important URG trends for the major natural gas fields in the Texas Gulf Coast Basin and East Texas. Although significant growth and future potential were observed for the major fields, important URG trends were masked by total, aggregated analysis based on a broad geological province. When disaggregated by plays, significant growth and future potential were displayed for plays that were associated with relatively recently discovered fields, deeper reservoir depths, high structural complexities due to fault compartmentalization, reservoirs designated as tight gas/low-permeability, and high initial reservoir pressures. Continued technology applications and advancements are crucial in achieving URG potential in these plays.

William L. Fisher; Eugene M. Kim

2000-12-01T23:59:59.000Z

187

Natural Gas Program Archive (Disk1)  

NLE Websites -- All DOE Office Websites (Extended Search)

Eastern U.S. Gas Eastern U.S. Gas Shales Eastern U.S. Gas Eastern U.S. Gas Shales Shales Program Program This DVD contains information related to research and development (R&D) undertaken by the U.S. Department of Energy (DOE) during the 1976-1995 time period. This R&D focused on improving industry understanding of ways to locate and produce natural gas from the fractured organic gas shales of the Eastern U.S. A second DVD is also available that includes similar information related to the five other R&D programs targeting unconventional natural gas during roughly the same time frame: Western U.S. Gas Sands (1977-1992), Methane Recovery from Coalbeds (1978-1982), Methane Hydrates (1982-1992), Deep Source Gas Project (1982-1992), and Secondary Gas Recovery (1987-1995). The following items are found on this DVD.

188

Impact of Sorption Isotherms on the Simulation of CO2-Enhanced Gas Recovery and Storage Process in Marcellus Shale  

E-Print Network (OSTI)

in Marcellus Shale Amirmasoud Kalantari-Dahaghi, SPE, West Virginia University, Shahab D. Mohaghegh, SPE Continuous, low-permeability, fractured, organic-rich gas shale units are widespread and are possible of how much carbon dioxide or methane can be stored in shale at a given pressure. In this paper, a shale

Mohaghegh, Shahab

189

Contracts for field projects and supporting research on enhanced oil recovery: Progress review No. 68, quarter ending September 30, 1991  

Science Conference Proceedings (OSTI)

Progress reports are presented for the following tasks: chemical flooding-supporting research; gas displacement-supporting research; thermal recovery-supporting research; geoscience technology; resource assessment technology; and microbial technology. A list of available publications is also included.

Not Available

1992-11-01T23:59:59.000Z

190

Contracts for field projects and supporting research on enhanced oil recovery. Progress Review No. 69, quarter ending December 31, 1991  

SciTech Connect

Progress reports are presented for the following tasks: chemical flooding supporting research; gas displacement supporting research; thermal recovery supporting research; geoscience technology; resource assessment; and microbial technology. A list of available publications is also included.

Not Available

1993-02-01T23:59:59.000Z

191

Environmental regulations handbook for enhanced oil recovery. 1983 update  

SciTech Connect

This handbook is intended to serve owners and operators of enhanced oil recovery operations as a guidebook to the environmental laws and regulations which have special significance for enhanced oil recovery (EOR). EOR, as used in this handbook, refers to what is also called tertiary recovery. There are three major categories of EOR processes - thermal (including both steam injection and in-situ combustion), miscible gas, and chemical. These processes are used only after a well or reservoir has ceased to produce oil economically through primary or secondary methods. The primary emphasis in the handbook is on laws and regulations for the control or prevention of pollution. 3 figures, 14 tables.

Wilson, T.D.

1983-10-01T23:59:59.000Z

192

Methane Recovery from Hydrate-bearing Sediments  

Science Conference Proceedings (OSTI)

Gas hydrates are crystalline compounds made of gas and water molecules. Methane hydrates are found in marine sediments and permafrost regions; extensive amounts of methane are trapped in the form of hydrates. Methane hydrate can be an energy resource, contribute to global warming, or cause seafloor instability. This study placed emphasis on gas recovery from hydrate bearing sediments and related phenomena. The unique behavior of hydrate-bearing sediments required the development of special research tools, including new numerical algorithms (tube- and pore-network models) and experimental devices (high pressure chambers and micromodels). Therefore, the research methodology combined experimental studies, particle-scale numerical simulations, and macro-scale analyses of coupled processes. Research conducted as part of this project started with hydrate formation in sediment pores and extended to production methods and emergent phenomena. In particular, the scope of the work addressed: (1) hydrate formation and growth in pores, the assessment of formation rate, tensile/adhesive strength and their impact on sediment-scale properties, including volume change during hydrate formation and dissociation; (2) the effect of physical properties such as gas solubility, salinity, pore size, and mixed gas conditions on hydrate formation and dissociation, and it implications such as oscillatory transient hydrate formation, dissolution within the hydrate stability field, initial hydrate lens formation, and phase boundary changes in real field situations; (3) fluid conductivity in relation to pore size distribution and spatial correlation and the emergence of phenomena such as flow focusing; (4) mixed fluid flow, with special emphasis on differences between invading gas and nucleating gas, implications on relative gas conductivity for reservoir simulations, and gas recovery efficiency; (5) identification of advantages and limitations in different gas production strategies with emphasis; (6) detailed study of CH4-CO2 exchange as a unique alternative to recover CH4 gas while sequestering CO2; (7) the relevance of fines in otherwise clean sand sediments on gas recovery and related phenomena such as fines migration and clogging, vuggy structure formation, and gas-driven fracture formation during gas production by depressurization.

J. Carlos Santamarina; Costas Tsouris

2011-04-30T23:59:59.000Z

193

North Dakota Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

North Dakota Recovery Act State Memo North Dakota Recovery Act State Memo North Dakota Recovery Act State Memo North Dakota has substantial natural resources, including coal, natural gas, oil, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in North Dakota are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to clean coal, wind, and carbon capture and storage. Through these investments, North Dakota's businesses, the University of North Dakota, non-profits, and local governments are creating quality jobs today and positioning North Dakota to play an important role in the new energy economy of the future.

194

New Mexico Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

New Mexico Recovery Act State Memo New Mexico Recovery Act State Memo New Mexico Recovery Act State Memo New Mexico has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New Mexico are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind and solar, geothermal and hydro, biofuels and nuclear, as well as a major commitment to cleaning up the Cold War- legacy nuclear sites in the state. Through these investments, New Mexico's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning New

195

North Dakota Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

North Dakota Recovery Act State Memo North Dakota Recovery Act State Memo North Dakota Recovery Act State Memo North Dakota has substantial natural resources, including coal, natural gas, oil, wind, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in North Dakota are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to clean coal, wind, and carbon capture and storage. Through these investments, North Dakota's businesses, the University of North Dakota, non-profits, and local governments are creating quality jobs today and positioning North Dakota to play an important role in the new energy economy of the future.

196

New Mexico Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mexico Recovery Act State Memo Mexico Recovery Act State Memo New Mexico Recovery Act State Memo New Mexico has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New Mexico are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind and solar, geothermal and hydro, biofuels and nuclear, as well as a major commitment to cleaning up the Cold War- legacy nuclear sites in the state. Through these investments, New Mexico's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning New

197

California Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

California Recovery Act State Memo California Recovery Act State Memo California Recovery Act State Memo California has substantial natural resources, including oil, gas, solar, wind, geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in California are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind, geothermal and biofuels, carbon capture and storage, and environmental cleanup. Through these investments, California's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning California to play an important role in the new energy economy

198

Gas  

Science Conference Proceedings (OSTI)

... Implements a gas based on the ideal gas law. It should be noted that this model of gases is niave (from many perspectives). ...

199

Tenth oil recovery conference  

SciTech Connect

The Tertiary Oil Recovery Project is sponsored by the State of Kansas to introduce Kansas producers to the economic potential of enhanced recovery methods for Kansas fields. Specific objectives include estimation of the state-wide tertiary oil resource, identification and evaluation of the most applicable processes, dissemination of technical information to producers, occasional collaboration on recovery projects, laboratory studies on Kansas applicable processes, and training of students and operators in tertiary oil recovery methods. Papers have been processed separately for inclusion on the data base.

Sleeper, R. (ed.)

1993-01-01T23:59:59.000Z

200

2012 SG Peer Review - Recovery Act: NSTAR Automated Mater Reading Based Dynamic Pricing - Douglas Horton, NSTAR Electric & Gas  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Peer Peer Review Meeting Peer Review Meeting AMR Based Dynamic Pricing y g Doug Horton NSTAR Electric & Gas Co. 6/8/2012 AMR Based Dynamic Pricing Objective Provide two-way communication of electricity cost & consumption data utilizing the customers existing meter & Internet. Goal to achieve 5% reduction in peak and Goal to achieve 5% reduction in peak and average load. Life-cycle Funding ($K) Total Budget Total DOE Funding to Technical Scope Use customer's existing AMR meter and broadband Internet to achieve two way Total Budget Total DOE Funding Funding to Date $4,900k $2,362k $1,623k broadband Internet to achieve two way communication and "AMI" functionality Cutting-edge solution to integrate: * Existing meters E i ti I t t December 2008 * Existing Internet * Existing billing & CIS

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Synthesis and development of processes for the recovery of sulfur from acid gases. Part 1, Development of a high-temperature process for removal of H{sub 2}S from coal gas using limestone -- thermodynamic and kinetic considerations; Part 2, Development of a zero-emissions process for recovery of sulfur from acid gas streams  

SciTech Connect

Limestone can be used more effectively as a sorbent for H{sub 2}S in high-temperature gas-cleaning applications if it is prevented from undergoing calcination. Sorption of H{sub 2}S by limestone is impeded by sintering of the product CaS layer. Sintering of CaS is catalyzed by CO{sub 2}, but is not affected by N{sub 2} or H{sub 2}. The kinetics of CaS sintering was determined for the temperature range 750--900{degrees}C. When hydrogen sulfide is heated above 600{degrees}C in the presence of carbon dioxide elemental sulfur is formed. The rate-limiting step of elemental sulfur formation is thermal decomposition of H{sub 2}S. Part of the hydrogen thereby produced reacts with CO{sub 2}, forming CO via the water-gas-shift reaction. The equilibrium of H{sub 2}S decomposition is therefore shifted to favor the formation of elemental sulfur. The main byproduct is COS, formed by a reaction between CO{sub 2} and H{sub 2}S that is analogous to the water-gas-shift reaction. Smaller amounts of SO{sub 2} and CS{sub 2} also form. Molybdenum disulfide is a strong catalyst for H{sub 2}S decomposition in the presence of CO{sub 2}. A process for recovery of sulfur from H{sub 2}S using this chemistry is as follows: Hydrogen sulfide is heated in a high-temperature reactor in the presence of CO{sub 2} and a suitable catalyst. The primary products of the overall reaction are S{sub 2}, CO, H{sub 2} and H{sub 2}O. Rapid quenching of the reaction mixture to roughly 600{degrees}C prevents loss Of S{sub 2} during cooling. Carbonyl sulfide is removed from the product gas by hydrolysis back to CO{sub 2} and H{sub 2}S. Unreacted CO{sub 2} and H{sub 2}S are removed from the product gas and recycled to the reactor, leaving a gas consisting chiefly of H{sub 2} and CO, which recovers the hydrogen value from the H{sub 2}S. This process is economically favorable compared to the existing sulfur-recovery technology and allows emissions of sulfur-containing gases to be controlled to very low levels.

Towler, G.P.; Lynn, S.

1993-05-01T23:59:59.000Z

202

ADVANCED OIL RECOVERY TECHNOLOGIES FOR IMPROVED RECOVERY FROM SLOPE BASIN CLASTIC RESERVOIRS, NASH DRAW BRUSHY CANYON POOL, EDDY COUNTY, NM  

SciTech Connect

The overall objective of this project is to demonstrate that a development program based on advanced reservoir management methods can significantly improve oil recovery at the Nash Draw Pool (NDP). The plan includes developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced reservoir management methods. Specific goals are (1) to demonstrate that an advanced development drilling and pressure maintenance program can significantly improve oil recovery compared to existing technology applications and (2) to transfer these advanced methodologies to oil and gas producers in the Permian Basin and elsewhere throughout the U.S. oil and gas industry.

Mark B. Murphy

2004-01-31T23:59:59.000Z

203

ADVANCED OIL RECOVERY TECHNOLOGIES FOR IMPROVED RECOVERY FROM SLOPE BASIN CLASTIC RESERVOIRS, NASH DRAW BRUSHY CANYON POOL, EDDY COUNTY, NM  

SciTech Connect

The overall objective of this project is to demonstrate that a development program based on advanced reservoir management methods can significantly improve oil recovery at the Nash Draw Pool (NDP). The plan includes developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced reservoir management methods. Specific goals are (1) to demonstrate that an advanced development drilling and pressure maintenance program can significantly improve oil recovery compared to existing technology applications and (2) to transfer these advanced methodologies to oil and gas producers in the Permian Basin and elsewhere throughout the U.S. oil and gas industry.

Mark B. Murphy

2003-10-31T23:59:59.000Z

204

ADVANCED OIL RECOVERY TECHNOLOGIES FOR IMPROVED RECOVERY FROM SLOPE BASIN CLASTIC RESERVOIRS, NASH DRAW BRUSHY CANYON POOL, EDDY COUNTY, NM  

SciTech Connect

The overall objective of this project is to demonstrate that a development program based on advanced reservoir management methods can significantly improve oil recovery at the Nash Draw Pool (NDP). The plan includes developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced reservoir management methods. Specific goals are (1) to demonstrate that an advanced development drilling and pressure maintenance program can significantly improve oil recovery compared to existing technology applications and (2) to transfer these advanced methodologies to oil and gas producers in the Permian Basin and elsewhere throughout the U.S. oil and gas industry.

Mark B. Murphy

2002-12-31T23:59:59.000Z

205

ADVANCED OIL RECOVERY TECHNOLOGIES FOR IMPROVED RECOVERY FROM SLOPE BASIN CLASTIC RESERVOIRS, NASH DRAW BRUSHY CANYON POOL, EDDY COUNTY, NM  

Science Conference Proceedings (OSTI)

The overall objective of this project is to demonstrate that a development program based on advanced reservoir management methods can significantly improve oil recovery at the Nash Draw Pool (NDP). The plan includes developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced reservoir management methods. Specific goals are (1) to demonstrate that an advanced development drilling and pressure maintenance program can significantly improve oil recovery compared to existing technology applications and (2) to transfer these advanced methodologies to oil and gas producers in the Permian Basin and elsewhere throughout the U.S. oil and gas industry.

Mark B. Murphy

2003-07-30T23:59:59.000Z

206

Elemental sulfur recovery process  

DOE Patents (OSTI)

An improved catalytic reduction process for the direct recovery of elemental sulfur from various SO[sub 2]-containing industrial gas streams. The catalytic process provides combined high activity and selectivity for the reduction of SO[sub 2] to elemental sulfur product with carbon monoxide or other reducing gases. The reaction of sulfur dioxide and reducing gas takes place over certain catalyst formulations based on cerium oxide. The process is a single-stage, catalytic sulfur recovery process in conjunction with regenerators, such as those used in dry, regenerative flue gas desulfurization or other processes, involving direct reduction of the SO[sub 2] in the regenerator off gas stream to elemental sulfur in the presence of a catalyst. 4 figures.

Flytzani-Stephanopoulos, M.; Zhicheng Hu.

1993-09-07T23:59:59.000Z

207

Interaction of Fracture Fluid With Formation Rock and Proppant on Fracture Fluid Clean-up and Long-term Gas Recovery in Marcellus Shale Reservoirs.  

E-Print Network (OSTI)

??The exploitation of unconventional gas reservoirs has become an integral part of the North American gas supply. The economic viability of many unconventional gas developments… (more)

Yue, Wenting

2012-01-01T23:59:59.000Z

208

Advanced Oil Recovery Technologies for Improved Recovery From Slope Clastic Reservoirs, Nash Draw Brushy Canyon Pool, Eddy County, New Mexico  

Science Conference Proceedings (OSTI)

The overall goal of this project is to demonstrate that an advanced development drilling and pressure maintenance program based on advanced reservoir management methods can significantly improve oil recovery. The plan included developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced methods. A key goal is to transfer advanced methodologies to oil and gas producers in the Permian Basin and elsewhere, and throughout the US oil and gas industry.

Mark B. Murphy

1998-01-30T23:59:59.000Z

209

Utilizing a cycle simulation to examine the use of exhaust gas recirculation (EGR) for a spark-ignition engine: including the second law of thermodynamics  

E-Print Network (OSTI)

The exhaust gas recirculation (EGR) system has been widely used to reduce nitrogen oxide (NOx) emission, improve fuel economy and suppress knock by using the characteristics of charge dilution. However, previous studies have shown that as the EGR rate at a given engine operating condition increases, the combustion instability increases. The combustion instability increases cyclic variations resulting in the deterioration of engine performance and increasing hydrocarbon emissions. Therefore, the optimum EGR rate should be carefully determined in order to obtain the better engine performance and emissions. A thermodynamic cycle simulation of the four-stroke spark-ignition engine was used to determine the effects of EGR on engine performance, emission characteristics and second law parameters, considering combustion instability issues as EGR level increases. A parameter, called 'Fuel Fraction Burned,' was introduced as a function of the EGR percentage and used in the simulation to incorporate the combustion instability effects. A comprehensive parametric investigation was conducted to examine the effects of variations in EGR, load and speed for a 5.7 liter spark-ignition automotive engine. Variations in the thermal efficiencies, brake specific NOx emissions, average combustion temperature, mean exhaust temperature, maximum temperature and relative heat transfer as functions of exhaust gas recycle were determined for both cooled and adiabatic EGR configurations. Also effects of variations in the load and speed on thermal efficiencies, relative heat transfers and destruction of availability due to combustion were determined for 0% EGR and 20% EGR cases with both cooled and adiabatic configurations. For both EGR configurations, thermal efficiencies first increase, reach a maximum at about 16% EGR and then decrease as the EGR level increases. Thermal efficiencies are slightly higher for cooled EGR configuration than that for adiabatic configuration. Concentration of nitric oxide emissions decreases from about 2950 ppm to 200 ppm as EGR level increases from 0% to 20% for cooled EGR configuration. The cooled EGR configuration results in lower nitric oxide emissions relative to the adiabatic EGR configuration. Also second law parameters show the expected trends as functions of EGR. Brake thermal efficiency is higher for the 20% EGR case than that for the no EGR case over the range of load (0 to WOT) and speed (600 rpm to 6000 rpm). Predictions made from the simulation were compared with some of the available experimental results. Predicted thermal efficiencies showed a similar trend when compared to the available experimental data. Also, percentage of unused fuel availability increases as the EGR level increases, and it can be seen as one of the effects of deteriorating combustion quality as the EGR level increases.

Shyani, Rajeshkumar Ghanshyambhai

2008-08-01T23:59:59.000Z

210

Greenhouse gas reduction by recovery and utilization of landfill methane and CO{sub 2} technical and market feasibility study, Boului Landfill, Bucharest, Romania. Final report, September 30, 1997--September 19, 1998  

SciTech Connect

The project is a landfill gas to energy project rated at about 4 megawatts (electric) at startup, increasing to 8 megawatts over time. The project site is Boului Landfill, near Bucharest, Romania. The project improves regional air quality, reduces emission of greenhouse gases, controls and utilizes landfill methane, and supplies electric power to the local grid. The technical and economic feasibility of pre-treating Boului landfill gas with Acrion`s new landfill gas cleanup technology prior to combustion for power production us attractive. Acrion`s gas treatment provides several benefits to the currently structured electric generation project: (1) increase energy density of landfill gas from about 500 Btu/ft{sup 3} to about 750 Btu/ft{sup 3}; (2) remove contaminants from landfill gas to prolong engine life and reduce maintenance;; (3) recover carbon dioxide from landfill gas for Romanian markets; and (4) reduce emission of greenhouse gases methane and carbon dioxide. Greenhouse gas emissions reduction attributable to successful implementation of the landfill gas to electric project, with commercial liquid CO{sub 2} recovery, is estimated to be 53 million metric tons of CO{sub 2} equivalent of its 15 year life.

Cook, W.J.; Brown, W.R.; Siwajek, L. [Acrion Technologies, Inc., Cleveland, OH (United States); Sanders, W.I. [Power Management Corp., Bellevue, WA (United States); Botgros, I. [Petrodesign, SA, Bucharest (Romania)

1998-09-01T23:59:59.000Z

211

Gas turbine plant emissions  

SciTech Connect

Many cogeneration facilities use gas turbines combined with heat recovery boilers, and the number is increasing. At the start of 1986, over 75% of filings for new cogeneration plants included plans to burn natural gas. Depending on the geographic region, gas turbines are still one of the most popular prime movers. Emissions of pollutants from these turbines pose potential risks to the environment, particularly in geographical areas that already have high concentrations of cogeneration facilities. Although environmental regulations have concentrated on nitrogen oxides (NO/sub x/) in the past, it is now necessary to evaluate emission controls for other pollutants as well.

Davidson, L.N.; Gullett, D.E.

1987-03-01T23:59:59.000Z

212

Heat Recovery Design Considerations for Cogeneration Systems  

E-Print Network (OSTI)

The design and integration of the heat recovery section, which includes the steam generation, auxiliary firing, and steam turbine modules, is critical to the overall performance and economics of cogeneration, systems. In gas turbine topping cogeneration systems, over two-thirds of the energy is in the exhaust gases leaving the gas turbine. In bottoming cycles, where steam and/or electrical power are generated from heating process exhaust streams, the heat recovery design is of primary concern. John Zink Company, since 1929, has specialized in the development, design, and fabrication of energy efficient equipment for the industrial and commercial markets. The paper outlines the design, installation and performance of recently supplied gas turbine cogeneration heat recovery systems. It also describes; several bottoming cycle thermal system designs applied to incinerators, process heaters, refinery secondary reformers and FCC units. Overall parameters and general trends in the design and application of cogeneration thermal systems are presented. New equipment and system designs to reduce pollution and increase overall system efficiency are also reviewed.

Pasquinelli, D. M.; Burns, E. D.

1985-05-01T23:59:59.000Z

213

Use expander cycles for LPG recovery  

SciTech Connect

Expander-type cycles are competitive with other gas recovery processes even when applied to relatively rich gas feeds for a high recovery of only propane plus. These cycles are the most economical to use when (1) ''free pressure drop'' is available between feed and residue gas pressure; (2) product requires demethanization only; (3) feed is very lean and propane plus heavier components are required; (4) a small, unattended, prefabricated unit for LPG recovery is needed; (5) an offshore LPG facility is required to be built on a platform where space and weight allowance is at a premium; (6) a facility is initially built for propane recovery, but is planned for future conversion to ethane recovery; and (7) relatively low-pressure gas feeds (which are usually quite rich) must be processed for a high recovery of ethane. A flow chart for an oil absorption plant is presented.

Valdes, A.R.

1974-01-01T23:59:59.000Z

214

Carbon Dioxide as Cushion Gas for Natural Gas Storage  

Carbon dioxide injection during carbon sequestration with enhanced gas recovery can be carried out to produce the methane while

215

Enhanced oil recovery system  

DOE Patents (OSTI)

All energy resources available from a geopressured geothermal reservoir are used for the production of pipeline quality gas using a high pressure separator/heat exchanger and a membrane separator, and recovering waste gas from both the membrane separator and a low pressure separator in tandem with the high pressure separator for use in enhanced oil recovery, or in powering a gas engine and turbine set. Liquid hydrocarbons are skimmed off the top of geothermal brine in the low pressure separator. High pressure brine from the geothermal well is used to drive a turbine/generator set before recovering waste gas in the first separator. Another turbine/generator set is provided in a supercritical binary power plant that uses propane as a working fluid in a closed cycle, and uses exhaust heat from the combustion engine and geothermal energy of the brine in the separator/heat exchanger to heat the propane.

Goldsberry, Fred L. (Spring, TX)

1989-01-01T23:59:59.000Z

216

Federal Energy Management Program: Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act to Recovery Act to someone by E-mail Share Federal Energy Management Program: Recovery Act on Facebook Tweet about Federal Energy Management Program: Recovery Act on Twitter Bookmark Federal Energy Management Program: Recovery Act on Google Bookmark Federal Energy Management Program: Recovery Act on Delicious Rank Federal Energy Management Program: Recovery Act on Digg Find More places to share Federal Energy Management Program: Recovery Act on AddThis.com... Energy Savings Performance Contracts ENABLE Utility Energy Service Contracts On-Site Renewable Power Purchase Agreements Energy Incentive Programs Recovery Act Technical Assistance Projects Project Stories Recovery Act The American Recovery and Reinvestment Act of 2009 included funding for the Federal Energy Management Program (FEMP) to facilitate the Federal

217

Advanced Oil Recovery Technologies for Improved Recovery from Slope Basin Clastic Reservoirs, Nash Draw Brushy Canyon Pool, Eddy County, New Mexico, Class III  

SciTech Connect

The overall objective of this project was to demonstrate that a development program-based on advanced reservoir management methods-can significantly improve oil recovery at the Nash Draw Pool (NDP). The plan included developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced reservoir management methods. Specific goals were (1) to demonstrate that an advanced development drilling and pressure maintenance program can significantly improve oil recovery compared to existing technology applications and (2) to transfer these advanced methodologies to oil and gas producers in the Permian Basin and elsewhere throughout the U.S. oil and gas industry.

Murphy, Mark B.

2002-01-16T23:59:59.000Z

218

Advanced Oil Recovery Technologies for Improved Recovery from Slope Basin Clastic Reservoirs, Nash Draw Brushy Canyon Pool, Eddy County, New Mexico, Class III  

SciTech Connect

The overall objective of this project is to demonstrate that a development program based on advanced reservoir management methods can significantly improve oil recovery at the Nash Draw Pool (NDP). The plan includes developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced reservoir management methods. Specific goals are (1) to demonstrate that an advanced development drilling and pressure maintenance program can significantly improve oil recovery compared to existing technology applications and (2) to transfer these advanced methodologies to oil and gas producers in the Permian Basin and elsewhere throughout the U.S. oil and gas industry.

Murphy, Michael B.

2002-02-21T23:59:59.000Z

219

PREDICTIVE MODELS. Enhanced Oil Recovery Model  

SciTech Connect

PREDICTIVE MODELS is a collection of five models - CFPM, CO2PM, ICPM, PFPM, and SFPM - used in the 1982-1984 National Petroleum Council study of enhanced oil recovery (EOR) potential. Each pertains to a specific EOR process designed to squeeze additional oil from aging or spent oil fields. The processes are: 1 chemical flooding; 2 carbon dioxide miscible flooding; 3 in-situ combustion; 4 polymer flooding; and 5 steamflood. CFPM, the Chemical Flood Predictive Model, models micellar (surfactant)-polymer floods in reservoirs, which have been previously waterflooded to residual oil saturation. Thus, only true tertiary floods are considered. An option allows a rough estimate of oil recovery by caustic or caustic-polymer processes. CO2PM, the Carbon Dioxide miscible flooding Predictive Model, is applicable to both secondary (mobile oil) and tertiary (residual oil) floods, and to either continuous CO2 injection or water-alternating gas processes. ICPM, the In-situ Combustion Predictive Model, computes the recovery and profitability of an in-situ combustion project from generalized performance predictive algorithms. PFPM, the Polymer Flood Predictive Model, is switch-selectable for either polymer or waterflooding, and an option allows the calculation of the incremental oil recovery and economics of polymer relative to waterflooding. SFPM, the Steamflood Predictive Model, is applicable to the steam drive process, but not to cyclic steam injection (steam soak) processes. The IBM PC/AT version includes a plotting capability to produces a graphic picture of the predictive model results.

Ray, R.M. [DOE Bartlesville Energy Technology Center, Bartlesville, OK (United States)

1992-02-26T23:59:59.000Z

220

Activities of the Oil Implementation Task Force; Contracts for field projects and supporting research on enhanced oil recovery, July--September 1990  

SciTech Connect

The report contains a general introduction and background to DOE's revised National Energy Strategy Advanced Oil Recovery Program and activities of the Oil Implementation Task Force; a detailed synopsis of the symposium, including technical presentations, comments and suggestions; a section of technical information on deltaic reservoirs; and appendices containing a comprehensive listing of references keyed to general deltaic and geological aspects of reservoirs and those relevant to six selected deltaic plays. Enhanced recovery processes include chemical floodings, gas displacement, thermal recovery, geoscience, and microbial recovery.

Tiedemann, H.A. (ed.) (USDOE Bartlesville Project Office, OK (USA))

1991-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Activities of the Oil Implementation Task Force; Contracts for field projects and supporting research on enhanced oil recovery, July--September 1990  

SciTech Connect

The report contains a general introduction and background to DOE's revised National Energy Strategy Advanced Oil Recovery Program and activities of the Oil Implementation Task Force; a detailed synopsis of the symposium, including technical presentations, comments and suggestions; a section of technical information on deltaic reservoirs; and appendices containing a comprehensive listing of references keyed to general deltaic and geological aspects of reservoirs and those relevant to six selected deltaic plays. Enhanced recovery processes include chemical floodings, gas displacement, thermal recovery, geoscience, and microbial recovery.

Tiedemann, H.A. (ed.) (USDOE Bartlesville Project Office, OK (USA))

1991-05-01T23:59:59.000Z

222

Recovery Act  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 Recovery Act Buy American Requirements for Information Needed from Financial Assistance Applicants/Recipients for Waiver Requests Based on Unreasonable Cost or Nonavailability Applicants for and recipients of financial assistance funded by the Recovery Act must comply with the requirement that all of the iron, steel, and manufactured goods used for a project for the construction, alteration, maintenance, or repair of a public building or public work be produced in the United States, unless the head of the agency makes a waiver, or determination of inapplicability of the Buy American Recovery Act provisions, based on one of the authorized exceptions. The authorized exceptions are unreasonable cost, nonavailability, and in furtherance of the public interest. This

223

Petroleum recovery materials and process  

SciTech Connect

A petroleum recovery process uses micellar solutions made from liquefied petroleum gas (LPG). During the process, microemulsions utilizing LPG in the external phase are injected through at least one injection well into the oil-bearing formations. The microemulsions are driven toward at least one recovery well and crude petroleum is recovered through the recovery well. The LPG in the micellar system may be propane or butane. Corrosion inhibitors can be used in sour fields, and bactericides can be used where necessary. The microemulsions used contain up to about 10-20% water and about 8% surfactant. (4 claims)

Gogarty, W.B.; Olson, R.W.

1967-01-31T23:59:59.000Z

224

Advanced Oil Recovery Technologies for Improved Recovery From Slope Basin Clastic reservoirs, Nash Draw Brushy Canyon Pool, Eddy County, New Mexico  

Science Conference Proceedings (OSTI)

The overall goal of this project is to demonstrate that an advanced development drilling and pressure maintenance program based on advanced reservoir management methods can significantly improve oil recovery. The plan included developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced methods. A key goal is to transfer advanced methodologies to oil and gas producers in the Permian Basin and elsewhere, and throughout the US oil and gas industry.

Mark B. Murphy

1998-04-30T23:59:59.000Z

225

Performance and cost models for the direct sulfur recovery process. Task 1 Topical report, Volume 3  

SciTech Connect

The purpose of this project is to develop performance and cost models of the Direct Sulfur Recovery Process (DSRP). The DSRP is an emerging technology for sulfur recovery from advanced power generation technologies such as Integrated Gasification Combined Cycle (IGCC) systems. In IGCC systems, sulfur present in the coal is captured by gas cleanup technologies to avoid creating emissions of sulfur dioxide to the atmosphere. The sulfur that is separated from the coal gas stream must be collected. Leading options for dealing with the sulfur include byproduct recovery as either sulfur or sulfuric acid. Sulfur is a preferred byproduct, because it is easier to handle and therefore does not depend as strongly upon the location of potential customers as is the case for sulfuric acid. This report describes the need for new sulfur recovery technologies.

Frey, H.C. [North Carolina State Univ., Raleigh, NC (United States); Williams, R.B. [Carneigie Mellon Univ., Pittsburgh, PA (United States)

1995-09-01T23:59:59.000Z

226

Optimization Online - Sparse Recovery on Euclidean Jordan Algebras  

E-Print Network (OSTI)

Feb 3, 2013 ... Abstract: We consider the sparse recovery problem on Euclidean Jordan algebra (SREJA), which includes sparse signal recovery and low-rank ...

227

Mississippi Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here Home Mississippi Recovery Act State Memo Mississippi Recovery Act State Memo Mississippi has substantial natural resources, including biomass, oil, coal,...

228

A. G. A. six-month gas demand forecast July-December, 1984  

Science Conference Proceedings (OSTI)

Estimates of the total gas demand for 1984 (including pipeline fuel) range from 18,226 to 19,557 trillion (TBtu). The second half of the year shows a slower recovery rate as economic recovery moderates. The forecast show both actual and projected demand by month, and compares it with 1983 demand and by market sector. 6 tables.

Not Available

1984-01-01T23:59:59.000Z

229

Heat Recovery From Solid Waste  

E-Print Network (OSTI)

More opportunity exists today for the successful implementation of resource recovery projects than at any other period. However, that doesn't mean that energy/resource recovery exists for everyone. You must have a favorable match of all the critical areas of evaluation, including the cost of fuel, cost of solid waste disposal, plant energy requirements, available technology, etc.

Underwood, O. W.

1981-01-01T23:59:59.000Z

230

Assumptions to the Annual Energy Outlook 1999 - Oil and Gas Supply Module  

Gasoline and Diesel Fuel Update (EIA)

oil.gif (4836 bytes) oil.gif (4836 bytes) The NEMS Oil and Gas Supply Module (OGSM) constitutes a comprehensive framework with which to analyze oil and gas supply. A detailed description of the OGSM is provided in the EIA publication, Model Documentation Report: The Oil and Gas Supply Module (OGSM), DOE/EIA-M063(99), (Washington, DC, January 1999). The OGSM provides crude oil and natural gas short-term supply parameters to both the Natural Gas Transmission and Distribution Module and the Petroleum Market Module. The OGSM simulates the activity of numerous firms that produce oil and natural gas from domestic fields throughout the United States, acquire natural gas from foreign producers for resale in the United States, or sell U.S. gas to foreign consumers. OGSM encompasses domestic crude oil and natural gas supply by both conventional and nonconventional recovery techniques. Nonconventional recovery includes enhanced oil recovery and unconventional gas recovery from tight gas formations, gas shale, and coalbeds. Foreign gas transactions may occur via either pipeline (Canada or Mexico) or transport ships as liquefied natural gas (LNG).

231

Blind source recovery: a framework in the state space  

Science Conference Proceedings (OSTI)

Blind Source Recovery (BSR) denotes recovery of original sources/signals from environments that may include convolution, temporal variation, and even nonlinearity. It also infers the recovery of sources even in the absence of precise environment identifiability. ...

Khurram Waheed; Fathi M. Salem

2003-12-01T23:59:59.000Z

232

Documentation of the Oil and Gas Supply Module (OGSM)  

Science Conference Proceedings (OSTI)

The purpose of this report is to define the objectives of the Oil and Gas Supply Model (OGSM), to describe the model`s basic approach, and to provide detail on how the model works. This report is intended as a reference document for model analysts, users, and the public. Projected production estimates of US crude oil and natural gas are based on supply functions generated endogenously within National Energy Modeling System (NEMS) by the OGSM. OGSM encompasses domestic crude oil and natural gas supply by both conventional and nonconventional recovery techniques. Nonconventional recovery includes enhanced oil recovery (EOR), and unconventional gas recovery (UGR) from tight gas formations, Devonian/Antrim shale and coalbeds. Crude oil and natural gas projections are further disaggregated by geographic region. OGSM projects US domestic oil and gas supply for six Lower 48 onshore regions, three offshore regions, and Alaska. The general methodology relies on forecasted profitability to determine exploratory and developmental drilling levels for each region and fuel type. These projected drilling levels translate into reserve additions, as well as a modification of the production capacity for each region. OGSM also represents foreign trade in natural gas, imports and exports by entry region. Foreign gas trade may occur via either pipeline (Canada or Mexico), or via transport ships as liquefied natural gas (LNG). These import supply functions are critical elements of any market modeling effort.

NONE

1998-01-01T23:59:59.000Z

233

Design and Analysis on Energy Recovery System of Aquatic Product Comprehensive Process Factory  

Science Conference Proceedings (OSTI)

To reduce energy consumption and carbon emission, this paper designs energy recovery technology of aquatic products processing plant, including refrigeration heat recovery and ice-making cooling recovery. Three heat recovery plans are compared and analyzed, ... Keywords: aquatic products, sensible heat recovery, heat recovery efficiency, cooling recovery

Min Li; Zhan Li; Xiaoqiang Jiang; Zhongjin Zhang; Lijin Zheng

2009-10-01T23:59:59.000Z

234

Generation Maintenance Application Center: Combustion Turbine Combined-Cycle Heat Recovery Steam Generator Maintenance Guide  

Science Conference Proceedings (OSTI)

This guide provides information to assist personnel involved with the maintenance of the heat recovery steam generator at a combustion gas turbine combined cycle facility, including good maintenance practices, preventive maintenance techniques and troubleshooting guidance. BackgroundCombustion turbine combined cycle (CTCC) facilities utilize various components that can be unique to this particular type of power plant. As such, owners and ...

2013-05-15T23:59:59.000Z

235

Contracts for field projects and supporting research on enhanced oil recovery  

SciTech Connect

Progress reports are presented for the following tasks: chemical flooding-supporting research; gas displacement-supporting research; thermal recovery-supporting research; geoscience technology; resource assessment technology; microbial technology; environmental technology; and novel technology. A list of available publications is also included.

Not Available

1992-07-01T23:59:59.000Z

236

Contracts for field projects and supporting research on enhanced oil recovery. Progress review number 86, quarter ending March 31, 1996  

SciTech Connect

Summaries are presented for 37 enhanced oil recovery contracts being supported by the Department of Energy. The projects are grouped into gas displacement methods, thermal recovery methods, geoscience technology, reservoir characterization, and field demonstrations in high-priority reservoir classes. Each summary includes the objectives of the project and a summary of the technical progress, as well as information on contract dates, size of award, principal investigator, and company or facility doing the research.

NONE

1997-05-01T23:59:59.000Z

237

GEORGIA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT Georgia has substantial natural resources, including biomass and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. GEORGIA RECOVERY ACT SNAPSHOT More Documents & Publications

238

ARIZONA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ARIZONA RECOVERY ACT SNAPSHOT ARIZONA RECOVERY ACT SNAPSHOT ARIZONA RECOVERY ACT SNAPSHOT Arizona has substantial natural resources, including coal, solar, and hydroelectric resources. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Arizona reflect a broad range of clean energy projects, from energy efficiency and the smart grid to transportation, carbon capture and storage, and geothermal energy. Through these investments, Arizona's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Arizona to play an important role in the new energy economy of the future. ARIZONA RECOVERY ACT SNAPSHOT More Documents & Publications

239

GEORGIA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT GEORGIA RECOVERY ACT SNAPSHOT Georgia has substantial natural resources, including biomass and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Georgia are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to environmental cleanup and alternative fuels and vehicles. Through these investments, Georgia's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Georgia to play an important role in the new energy economy of the future. GEORGIA RECOVERY ACT SNAPSHOT More Documents & Publications

240

Combined plant having steam turbine and gas turbine connected by single shaft  

SciTech Connect

A combined plant including a gas turbine, a steam turbine and a waste heat recovery boiler using exhaust gases of the gas turbine as a heat source for producing steam serving as a drive source of the steam turbine further includes an ancillary steam source separate from and independent of the waste heat recovery boiler. At the time of startup of the plant, steam from the ancillary steam source is introduced into the steam turbine until the conditions for feeding air to the waste heat recovery boiler are set, to thereby avoid overheating of the steam turbine due to a windage loss.

Okabe, A.; Kashiwahara, K.; Urushidani, H.

1985-05-28T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

ASPEN Plus Simulation of CO2 Recovery Process  

SciTech Connect

ASPEN Plus simulations have been created for a CO{sub 2} capture process based on adsorption by monoethanolamine (MEA). Three separate simulations were developed, one each for the flue gas scrubbing, recovery, and purification sections of the process. Although intended to work together, each simulation can be used and executed independently. The simulations were designed as template simulations to be added as a component to other more complex simulations. Applications involving simple cycle or hybrid power production processes were targeted. The default block parameters were developed based on a feed stream of raw flue gas of approximately 14 volume percent CO{sub 2} with a 90% recovery of the CO{sub 2} as liquid. This report presents detailed descriptions of the process sections as well as technical documentation for the ASPEN simulations including the design basis, models employed, key assumptions, design parameters, convergence algorithms, and calculated outputs.

Charles W. White III

2003-09-30T23:59:59.000Z

242

Categorical Exclusion Determinations: American Recovery and Reinvestme...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

American Recovery and Reinvestment Act - Convert CargoMAX Vehicles to Run on Compressed Natural Gas CX(s) Applied: B5.1 Date: 08092010 Location(s): Okarche, Oklahoma Office(s):...

243

Secondary natural gas recovery: Targeted applications for infield reserve growth in midcontinent reservoirs, Boonsville Field, Fort Worth Basin, Texas. Topical report, May 1993--June 1995  

SciTech Connect

The objectives of this project are to define undrained or incompletely drained reservoir compartments controlled primarily by depositional heterogeneity in a low-accommodation, cratonic Midcontinent depositional setting, and, afterwards, to develop and transfer to producers strategies for infield reserve growth of natural gas. Integrated geologic, geophysical, reservoir engineering, and petrophysical evaluations are described in complex difficult-to-characterize fluvial and deltaic reservoirs in Boonsville (Bend Conglomerate Gas) field, a large, mature gas field located in the Fort Worth Basin of North Texas. The purpose of this project is to demonstrate approaches to overcoming the reservoir complexity, targeting the gas resource, and doing so using state-of-the-art technologies being applied by a large cross section of Midcontinent operators.

Hardage, B.A.; Carr, D.L.; Finley, R.J.; Tyler, N.; Lancaster, D.E.; Elphick, R.Y.; Ballard, J.R.

1995-07-01T23:59:59.000Z

244

Recovery Newsletters  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

newsletters Office of Environmental newsletters Office of Environmental Management 1000 Independence Ave., SW Washington, DC 20585 202-586-7709 en 2011 ARRA Newsletters http://energy.gov/em/downloads/2011-arra-newsletters 2011 ARRA Newsletters

245

Recovery of nitrogen and light hydrocarbons from polyalkene ...  

Recovery of nitrogen and light hydrocarbons from polyalkene purge gas United States Patent. Patent Number: 6,576,043: Issued: June 10, 2003: Official Filing:

246

Technically recoverable Devonian shale gas in Ohio  

SciTech Connect

The technically recoverable gas from Devonian shale (Lower and Middle Huron) in Ohio is estimated to range from 6.2 to 22.5 Tcf, depending on the stimulation method and pattern size selected. This estimate of recovery is based on the integration of the most recent data and research on the Devonian Age gas-bearing shales of Ohio. This includes: (1) a compilation of the latest geologic and reservoir data for the gas in-place; (2) analysis of the key productive mechanisms; and, (3) examination of alternative stimulation and production strategies for most efficiently recovering this gas. Beyond a comprehensive assembly of the data and calculation of the technically recoverable gas, the key findings of this report are as follows: a substantial volume of gas is technically recoverable, although advanced (larger scale) stimulation technology will be required to reach economically attractive gas production rates in much of the state; well spacing in certain of the areas can be reduced by half from the traditional 150 to 160 acres per well without severely impairing per-well gas recovery; and, due to the relatively high degree of permeability anisotropy in the Devonian shales, a rectangular, generally 3 by 1 well pattern leads to optimum recovery. Finally, although a consistent geological interpretation and model have been constructed for the Lower and Middle Huron intervals of the Ohio Devonian shale, this interpretation is founded on limited data currently available, along with numerous technical assumptions that need further verification. 11 references, 21 figures, 32 tables.

Kuushraa, V.A.; Wicks, D.E.; Sawyer, W.K.; Esposito, P.R.

1983-07-01T23:59:59.000Z

247

NETL: Hydrogen & Clean Fuels - Abstract : Gas Adsorption on Single...  

NLE Websites -- All DOE Office Websites (Extended Search)

Dynamics Geological & Env. Systems Materials Science Contacts TECHNOLOGIES Oil & Natural Gas Supply Deepwater Technology Enhanced Oil Recovery Gas Hydrates Natural Gas Resources...

248

NETL: Oil & Natural Gas Technologies Reference Shelf - Presentation...  

NLE Websites -- All DOE Office Websites (Extended Search)

System Dynamics Geological & Env. Systems Materials Science Contacts TECHNOLOGIES Oil & Natural Gas Supply Deepwater Technology Enhanced Oil Recovery Gas Hydrates Natural Gas...

249

ADVANCED OIL RECOVERY TECHNOLOGIES FOR IMPROVED RECOVERY FROM SLOPE BASIN CLASTIC RESERVOIRS, NASH DRAW BRUSHY CANYON POOL, EDDY COUNTY, NM  

SciTech Connect

The overall objective of this project is to demonstrate that a development program-based on advanced reservoir management methods-can significantly improve oil recovery at the Nash Draw Pool (NDP). The plan includes developing a control area using standard reservoir management techniques and comparing its performance to an area developed using advanced reservoir management methods. Specific goals are (1) to demonstrate that an advanced development drilling and pressure maintenance program can significantly improve oil recovery compared to existing technology applications and (2) to transfer these advanced methodologies to oil and gas producers in the Permian Basin and elsewhere throughout the U.S. oil and gas industry. This is the twenty-eighth quarterly progress report on the project. Results obtained to date are summarized.

Mark B. Murphy

2002-09-30T23:59:59.000Z

250

Power generation method including membrane separation  

SciTech Connect

A method for generating electric power, such as at, or close to, natural gas fields. The method includes conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas by means of a membrane separation step. This step creates a leaner, sweeter, drier gas, which is then used as combustion fuel to run a turbine, which is in turn used for power generation.

Lokhandwala, Kaaeid A. (Union City, CA)

2000-01-01T23:59:59.000Z

251

Oil & Gas Research | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Capture and Storage Oil & Gas Methane Hydrate LNG Offshore Drilling Enhanced Oil Recovery Shale Gas Section 999 Report to Congress DOE issues the 2013 annual plan for the...

252

Waste Steam Recovery  

E-Print Network (OSTI)

An examination has been made of the recovery of waste steam by three techniques: direct heat exchange to process, mechanical compression, and thermocompression. Near atmospheric steam sources were considered, but the techniques developed are equally applicable to other sources of steam. The interaction of the recovery system with the plant's steam/power system has been included. Typical operating economics have been prepared. It was found that the profitability of most recovery schemes is generally dependent on the techniques used, the existing steam/power system, and the relative costs of steam and power. However, there will always be site-specific factors to consider. It is shown that direct heat exchange and thermocompression will always yield an energy profit when interacting with PRVs in the powerhouse. A set of typical comparisons between the three recovery techniques, interacting with various powerhouse and plant steam system configurations, is presented. A brief outline of the analysis techniques needed to prepare the comparison is also shown. Only operating costs are examined; capital costs are so size - and site-specific as to be impossible to generalize. The operating cost savings may be used to give an indication of investment potential.

Kleinfeld, J. M.

1979-01-01T23:59:59.000Z

253

Heat Recovery Boilers for Process Applications  

E-Print Network (OSTI)

Heat recovery boilers are widely used in process plants for recovering energy from various waste gas streams, either from the consideration of process or of economy. Sulfuric, as well as nitric, acid plant heat recovery boilers are examples of the use of heat recovery due primarily to process considerations. On the other hand, cost and payback are main considerations in the case of gas turbine and incineration plants, where large quantities of gases are exhausted at temperatures varying from 800°F to 1800°F. This gas, when recovered, can result in a large energy savings and steam production. This paper attempts to outline some of the engineering considerations in the design of heat recovery boilers for turbine exhaust applications (combined cycle, cogeneration mode), incineration plants (solid waste, fume) and chemical plants (reformer, sulfuric acid, nitric acid).

Ganapathy, V.; Rentz, J.; Flanagan, D.

1985-05-01T23:59:59.000Z

254

Overview of Recovery Act FAR Clauses  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act FAR Clauses Recovery Act FAR Clauses The Table below provides a brief overview of the FAR clauses in FAC 2005-32. These clauses and H.999 Special provisions relating to work funded under American Recovery and Reinvestment Act of 2009 must be incorporated into all contracts and orders that will have Recovery Act funds. ARRA Requirement Clause Number Prescription 52.225-21 Include in Recovery Act funded contracts for construction projects under $7,443,000 - replaces 52.225-9 52.225-22 Include if using 52.225-21 - replaces 52.225-10 52.225-23 Include Recovery Act funded contracts for construction projects of $7,443,000 or more - replaces 52.225-11 Section 1605 Buy American 52.225-24 Include if using 52.225-23 - replaces 52.225-12 Section 1552 Whistleblower

255

American Recovery and Reinvestment Act of 2009  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4, 2009 financial assistance 4, 2009 financial assistance Special provisions relating to work funded under American Recovery and Reinvestment Act of 2009 (Mar 2009) [Prescription: This clause must be included in all grants, cooperative agreements and TIAs (new or amended) when funds appropriated under the Recovery Act are obligated to the agreement.] Preamble The American Recovery and Reinvestment Act of 2009, Pub. L. 111-5, (Recovery Act) was enacted to preserve and create jobs and promote economic recovery, assist those most impacted by the recession, provide investments needed to increase economic efficiency by spurring technological advances in science and health, invest in transportation, environmental protection, and other infrastructure that will provide long-

256

Clean process to destroy arsenic-containing organic compounds with recovery of arsenic  

DOE Patents (OSTI)

A reduction method is provided for the treatment of arsenic-containing organic compounds with simultaneous recovery of pure arsenic. Arsenic-containing organic compounds include pesticides, herbicides, and chemical warfare agents such as Lewisite. The arsenic-containing compound is decomposed using a reducing agent. Arsine gas may be formed directly by using a hydrogen-rich reducing agent, or a metal arsenide may be formed using a pure metal reducing agent. In the latter case, the arsenide is reacted with an acid to form arsine gas. In either case, the arsine gas is then reduced to elemental arsenic. 1 fig.

Upadhye, R.S.; Wang, F.T.

1996-08-13T23:59:59.000Z

257

Gas hydrates: Technology status report  

Science Conference Proceedings (OSTI)

In 1983, the US Department of Energy (DOE) assumed the responsibility for expanding the knowledge base and for developing methods to recover gas from hydrates. These are ice-like mixtures of gas and water where gas molecules are trapped within a framework of water molecules. This research is part of the Unconventional Gas Recovery (UGR) program, a multidisciplinary effort that focuses on developing the technology to produce natural gas from resources that have been classified as unconventional because of their unique geologies and production mechanisms. Current work on gas hydrates emphasizes geological studies; characterization of the resource; and generic research, including modeling of reservoir conditions, production concepts, and predictive strategies for stimulated wells. Complementing this work is research on in situ detection of hydrates and field tests to verify extraction methods. Thus, current research will provide a comprehensive technology base from which estimates of reserve potential can be made, and from which industry can develop recovery strategies. 7 refs., 3 figs., 6 tabs.

Not Available

1987-01-01T23:59:59.000Z

258

Recovery Act Open House  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act Open House North Wind Environmental was one of three local small businesses that received Recovery Funding for projects at DOE's Idaho Site. Members of the community...

259

Contracts for field projects and supporting research on enhanced oil recovery. Progress review No. 67, quarter ending June 30, 1991  

Science Conference Proceedings (OSTI)

Progress reports are presented for the following tasks: chemical flooding-supporting research; gas displacement-supporting research; thermal recovery-supporting research; geoscience technology; resource assessment technology; microbial technology; environmental technology; and novel technology. A list of available publications is also included.

Not Available

1992-07-01T23:59:59.000Z

260

Contracts for field projects and supporting research on enhanced oil recovery. Progress review quarter ending September 30, 1993  

SciTech Connect

Progress reports are presented for the following tasks: chemical flooding--supporting research; gas displacement--supporting research; thermal recovery--supporting research; geoscience technology; resource assessment technology; and field demonstrations in high-priority reservoir classes. A list of available publications is also included.

Not Available

1994-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Proceedings of the natural gas research and development contractors review meeting  

SciTech Connect

The purpose of this meeting was to present results of the research in the DOE-sponsored Natural Gas Program, and simultaneously to provide a forum for real-time technology transfer, to the active research community, to the interested public, and to the natural gas industry, who are the primary users of this technology. The current research focus is to expand the base of near-term and mid-term economic gas resources through research activities in Eastern Tight Gas, Western Tight Gas, Secondary Gas Recovery (increased recovery of gas from mature fields); to enhance utilization, particularly of remote gas resources through research in Natural Gas to Liquids Conversion; and to develop additional, long term, potential gas resources through research in Gas Hydrates and Deep Gas. With the increased national emphasis on the use of natural gas, this forum has been expanded to include summaries of DOE-sponsored research in energy-related programs and perspectives on the importance of gas to future world energy. Thirty-two papers and fourteen poster presentations were given in seven formal, and one informal, sessions: Three general sessions (4 papers); Western Tight Gas (6 papers); Eastern Tight Gas (8 papers); Conventional/Speculative Resources (8 papers); and Gas to Liquids (6 papers). Individual reports are processed separately on the data bases.

Malone, R.D.; Shoemaker, H.D.; Byrer, C.W. (eds.)

1990-11-01T23:59:59.000Z

262

RMOTC - Testing - Enhanced Oil Recovery  

NLE Websites -- All DOE Office Websites (Extended Search)

Enhanced Oil Recovery Enhanced Oil Recovery Notice: As of July 15th 2013, the Department of Energy announced the intent to sell Naval Petroleum Reserve Number 3 (NPR3). The sale of NPR-3 will also include the sale of all equipment and materials onsite. A decision has been made by the Department of Energy to complete testing at RMOTC by July 1st, 2014. RMOTC will complete testing in the coming year with the currently scheduled testing partners. For more information on the sale of NPR-3 and sale of RMOTC equipment and materials please join our mailing list here. RMOTC will play a significant role in continued enhanced oil recovery (EOR) technology development and field demonstration. A scoping engineering study on Naval Petroleum Reserve No. 3's (NPR-3) enhanced oil recovery

263

Water-related Issues Affecting Conventional Oil and Gas Recovery and Potential Oil-Shale Development in the Uinta Basin, Utah  

Science Conference Proceedings (OSTI)

Saline water disposal is one of the most pressing issues with regard to increasing petroleum and natural gas production in the Uinta Basin of northeastern Utah. Conventional oil fields in the basin provide 69 percent of Utahâ??s total crude oil production and 71 percent of Utahâ??s total natural gas, the latter of which has increased 208% in the past 10 years. Along with hydrocarbons, wells in the Uinta Basin produce significant quantities of saline water â?? nearly 4 million barrels of saline water per month in Uintah County and nearly 2 million barrels per month in Duchesne County. As hydrocarbon production increases, so does saline water production, creating an increased need for economic and environmentally responsible disposal plans. Current water disposal wells are near capacity, and permitting for new wells is being delayed because of a lack of technical data regarding potential disposal aquifers and questions concerning contamination of freshwater sources. Many companies are reluctantly resorting to evaporation ponds as a short-term solution, but these ponds have limited capacity, are prone to leakage, and pose potential risks to birds and other wildlife. Many Uinta Basin operators claim that oil and natural gas production cannot reach its full potential until a suitable, long-term saline water disposal solution is determined. The enclosed project was divided into three parts: 1) re-mapping the base of the moderately saline aquifer in the Uinta Basin, 2) creating a detailed geologic characterization of the Birds Nest aquifer, a potential reservoir for large-scale saline water disposal, and 3) collecting and analyzing water samples from the eastern Uinta Basin to establish baseline water quality. Part 1: Regulators currently stipulate that produced saline water must be disposed of into aquifers that already contain moderately saline water (water that averages at least 10,000 mg/L total dissolved solids). The UGS has re-mapped the moderately saline water boundary in the subsurface of the Uinta Basin using a combination of water chemistry data collected from various sources and by analyzing geophysical well logs. By re-mapping the base of the moderately saline aquifer using more robust data and more sophisticated computer-based mapping techniques, regulators now have the information needed to more expeditiously grant water disposal permits while still protecting freshwater resources. Part 2: Eastern Uinta Basin gas producers have identified the Birds Nest aquifer, located in the Parachute Creek Member of the Green River Formation, as the most promising reservoir suitable for large-volume saline water disposal. This aquifer formed from the dissolution of saline minerals that left behind large open cavities and fractured rock. This new and complete understanding the aquiferâ??s areal extent, thickness, water chemistry, and relationship to Utahâ??s vast oil shale resource will help operators and regulators determine safe saline water disposal practices, directly impacting the success of increased hydrocarbon production in the region, while protecting potential future oil shale production. Part 3: In order to establish a baseline of water quality on lands identified by the U.S. Bureau of Land Management as having oil shale development potential in the southeastern Uinta Basin, the UGS collected biannual water samples over a three-year period from near-surface aquifers and surface sites. The near-surface and relatively shallow groundwater quality information will help in the development of environmentally sound water-management solutions for a possible future oil shale and oil sands industry and help assess the sensitivity of the alluvial and near-surface bedrock aquifers. This multifaceted study will provide a better understanding of the aquifers in Utahâ??s Uinta Basin, giving regulators the tools needed to protect precious freshwater resources while still allowing for increased hydrocarbon production.

Michael Vanden Berg; Paul Anderson; Janae Wallace; Craig Morgan; Stephanie Carney

2012-04-30T23:59:59.000Z

264

Water-related Issues Affecting Conventional Oil and Gas Recovery and Potential Oil-Shale Development in the Uinta Basin, Utah  

SciTech Connect

Saline water disposal is one of the most pressing issues with regard to increasing petroleum and natural gas production in the Uinta Basin of northeastern Utah. Conventional oil fields in the basin provide 69 percent of Utah?s total crude oil production and 71 percent of Utah?s total natural gas, the latter of which has increased 208% in the past 10 years. Along with hydrocarbons, wells in the Uinta Basin produce significant quantities of saline water ? nearly 4 million barrels of saline water per month in Uintah County and nearly 2 million barrels per month in Duchesne County. As hydrocarbon production increases, so does saline water production, creating an increased need for economic and environmentally responsible disposal plans. Current water disposal wells are near capacity, and permitting for new wells is being delayed because of a lack of technical data regarding potential disposal aquifers and questions concerning contamination of freshwater sources. Many companies are reluctantly resorting to evaporation ponds as a short-term solution, but these ponds have limited capacity, are prone to leakage, and pose potential risks to birds and other wildlife. Many Uinta Basin operators claim that oil and natural gas production cannot reach its full potential until a suitable, long-term saline water disposal solution is determined. The enclosed project was divided into three parts: 1) re-mapping the base of the moderately saline aquifer in the Uinta Basin, 2) creating a detailed geologic characterization of the Birds Nest aquifer, a potential reservoir for large-scale saline water disposal, and 3) collecting and analyzing water samples from the eastern Uinta Basin to establish baseline water quality. Part 1: Regulators currently stipulate that produced saline water must be disposed of into aquifers that already contain moderately saline water (water that averages at least 10,000 mg/L total dissolved solids). The UGS has re-mapped the moderately saline water boundary in the subsurface of the Uinta Basin using a combination of water chemistry data collected from various sources and by analyzing geophysical well logs. By re-mapping the base of the moderately saline aquifer using more robust data and more sophisticated computer-based mapping techniques, regulators now have the information needed to more expeditiously grant water disposal permits while still protecting freshwater resources. Part 2: Eastern Uinta Basin gas producers have identified the Birds Nest aquifer, located in the Parachute Creek Member of the Green River Formation, as the most promising reservoir suitable for large-volume saline water disposal. This aquifer formed from the dissolution of saline minerals that left behind large open cavities and fractured rock. This new and complete understanding the aquifer?s areal extent, thickness, water chemistry, and relationship to Utah?s vast oil shale resource will help operators and regulators determine safe saline water disposal practices, directly impacting the success of increased hydrocarbon production in the region, while protecting potential future oil shale production. Part 3: In order to establish a baseline of water quality on lands identified by the U.S. Bureau of Land Management as having oil shale development potential in the southeastern Uinta Basin, the UGS collected biannual water samples over a three-year period from near-surface aquifers and surface sites. The near-surface and relatively shallow groundwater quality information will help in the development of environmentally sound water-management solutions for a possible future oil shale and oil sands industry and help assess the sensitivity of the alluvial and near-surface bedrock aquifers. This multifaceted study will provide a better understanding of the aquifers in Utah?s Uinta Basin, giving regulators the tools needed to protect precious freshwater resources while still allowing for increased hydrocarbon production.

Michael Vanden Berg; Paul Anderson; Janae Wallace; Craig Morgan; Stephanie Carney

2012-04-30T23:59:59.000Z

265

IOWA RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IOWA RECOVERY ACT SNAPSHOT IOWA RECOVERY ACT SNAPSHOT IOWA RECOVERY ACT SNAPSHOT Iowa has substantial natural resources, including wind power and is the largest ethanol producer in the United States. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Iowa are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to the Ames Laboratory. Through these investments, Iowa's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Iowa to play an important role in the new energy economy of the future. IOWA RECOVERY ACT SNAPSHOT More Documents & Publications Iowa Recovery Act State Memo

266

Enhanced Oil Recovery | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Enhanced Oil Recovery Enhanced Oil Recovery Enhanced Oil Recovery Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between wells. Cross-section illustrating how carbon dioxide and water can be used to flush residual oil from a subsurface rock formation between wells. Crude oil development and production in U.S. oil reservoirs can include up to three distinct phases: primary, secondary, and tertiary (or enhanced) recovery. During primary recovery, the natural pressure of the reservoir or gravity drive oil into the wellbore, combined with artificial lift techniques (such as pumps) which bring the oil to the surface. But only about 10 percent of a reservoir's original oil in place is typically produced during primary recovery. Secondary recovery techniques extend a

267

Design of a heat recovery steam generator  

SciTech Connect

A gas turbine in the size range of 20,000 hp (14.9 MW) was retrofitted with a heat recovery steam generator (HRSG). The HRSG produces high pressure superheated steam for use in a steam turbine. Supplementary firing is used to more than double the steam production over the unfired case. Because of many unusual constraints, an innovative design of the HRSG was formulated. These design constraints included: a wide range of operating conditions was to be accommodated; very limited space in the existing plant; and a desire to limit the field construction work necessary in order to provide a short turnaround time. This paper discusses the design used to satisfy these conditions.

Logeais, D.R.

1984-06-01T23:59:59.000Z

268

Uncovering the Microbial Diversity of the Alberta Oil Sands through Metagenomics: A Stepping Stone for Enhanced Oil Recovery and  

E-Print Network (OSTI)

is directed at more traditional enhanced recovery projects such as waterflood or gas cycling projects and does

Voordouw, Gerrit

269

Laundry heat recovery system  

SciTech Connect

A laundry heat recovery system includes a heat exchanger associated with each dryer in the system, the heat exchanger being positioned within the exhaust system of the dryer. A controller responsive to the water temperature of the heat exchangers and the water storage for the washer selectively circulates the water through a closed loop system whereby the water within the exchangers is preheated by the associated dryers. By venting the exhaust air through the heat exchanger, the air is dehumidified to permit recirculation of the heated air into the dryer.

Alio, P.

1985-04-09T23:59:59.000Z

270

Real natural gas reservoir data Vs. natural gas reservoir models  

Science Conference Proceedings (OSTI)

The gas reservoir per se model is an exceedingly simple model of a natural gas reservoir designed to develop the physical relationship between ultimate recovery and rate(s) of withdrawal for production regulation policy assessment. To be responsive, ...

Ellis A. Monash; John Lohrenz

1979-03-01T23:59:59.000Z

271

Limitations of rock mechanics in energy-resource recovery and development  

DOE Green Energy (OSTI)

Rock-mechanics problems which limit energy-resource recovery and development are assessed. The most serious limitations were found in the fields of geothermal exploration, mining and in-situ recovery, nuclear-waste disposal, oil and gas recovery, underground storage, and under-ocean tunneling. Recommendations include research to determine and predict porosity, permeability, and fluid flow in situ; research to develop better methods for determining and obtaining shallow and deep in situ stresses; research to improve the ability to map fracture patterns, particularly major fractures and faults, at depth; research to improve the understanding of rock-fragmentation processes for increasing the effectiveness of drilling and excavation systems; research to increase understanding of the relation of laboratory-measured quantities to in situ conditions; and research to provide the thermophysical and thermomechanical properties of rock, including fractured rock. (JRD)

Not Available

1978-04-14T23:59:59.000Z

272

SECONDARY NATURAL GAS RECOVERY IN THE APPALACHIAN BASIN: APPLICATION OF ADVANCED TECHNOLOGIES IN A FIELD DEMONSTRATION SITE, HENDERSON DOME, WESTERN PENNSYLVANIA  

Science Conference Proceedings (OSTI)

The principal objectives of this project were to test and evaluate technologies that would result in improved characterization of fractured natural-gas reservoirs in the Appalachian Basin. The Bureau of Economic Geology (Bureau) worked jointly with industry partner Atlas Resources, Inc. to design, execute, and evaluate several experimental tests toward this end. The experimental tests were of two types: (1) tests leading to a low-cost methodology whereby small-scale microfractures observed in matrix grains of sidewall cores can be used to deduce critical properties of large-scale fractures that control natural-gas production and (2) tests that verify methods whereby robust seismic shear (S) waves can be generated to detect and map fractured reservoir facies. The grain-scale microfracture approach to characterizing rock facies was developed in an ongoing Bureau research program that started before this Appalachian Basin study began. However, the method had not been tested in a wide variety of fracture systems, and the tectonic setting of rocks in the Appalachian Basin composed an ideal laboratory for perfecting the methodology. As a result of this Appalachian study, a low-cost commercial procedure now exists that will allow Appalachian operators to use scanning electron microscope (SEM) images of thin sections extracted from oriented sidewall cores to infer the spatial orientation, relative geologic timing, and population density of large-scale fracture systems in reservoir sandstones. These attributes are difficult to assess using conventional techniques. In the Henderson Dome area, large quartz-lined regional fractures having N20E strikes, and a subsidiary set of fractures having N70W strikes, are prevalent. An innovative method was also developed for obtaining the stratigraphic and geographic tops of sidewall cores. With currently deployed sidewall coring devices, no markings from which top orientation can be obtained are made on the sidewall core itself during drilling. The method developed in this study involves analysis of the surface morphology of the broken end of the core as a top indicator. Together with information on the working of the tool (rotation direction), fracture-surface features, such as arrest lines and plume structures, not only give a top direction for the cores but also indicate the direction of fracture propagation in the tough, fine-grained Cataract/Medina sandstones. The study determined that microresistivity logs or other image logs can be used to obtain accurate sidewall core azimuths and to determine the precise depths of the sidewall cores. Two seismic S-wave technologies were developed in this study. The first was a special explosive package that, when detonated in a conventional seismic shot hole, produces more robust S-waves than do standard seismic explosives. The importance of this source development is that it allows S-wave seismic data to be generated across all of the Appalachian Basin. Previously, Appalachian operators have not been able to use S-wave seismic technology to detect fractured reservoirs because the industry-standard S-wave energy source, the horizontal vibrator, is not a practical source option in the heavy timber cover that extends across most of the basin. The second S-wave seismic technology that was investigated was used to verify that standard P-wave seismic sources can create robust downgoing S-waves by P-to-S mode conversion in the shallow stratigraphic layering in the Appalachian Basin. This verification was done by recording and analyzing a 3-component vertical seismic profile (VSP) in the Atlas Montgomery No. 4 well at Henderson Dome, Mercer County, Pennsylvania. The VSP data confirmed that robust S-waves are generated by P-to-S mode conversion at the basinwide Onondaga stratigraphic level. Appalachian operators can thus use converted-mode seismic technology to create S-wave images of fractured and unfractured rock systems throughout the basin.

BOB A. HARDAGE; ELOISE DOHERTY; STEPHEN E. LAUBACH; TUCKER F. HENTZ

1998-08-14T23:59:59.000Z

273

Use of Ammonia/Ammonium Carbonate Solutions for the Recovery ...  

Science Conference Proceedings (OSTI)

May 1, 2007 ... (Materials Recovery from Wastes, Batteries, ... Since then it has been further used for other nickel plants, including one in Greenvale, Australia. ... applied to the recovery of primary zinc, as well as secondary zinc and copper.

274

PL 94-580: The Resource Conservation and Recovery Act  

SciTech Connect

The text of the Resource Conservation and Recovery Act of 1976, beginning with Section 4005, is presented in its entirety. Major subsections include: rural communities assistance, grants for resource recovery systems, authorization of appropriations, and provisions for demonstration projects.

1977-05-01T23:59:59.000Z

275

Improved recovery from Gulf of Mexico reservoirs  

Science Conference Proceedings (OSTI)

The Gulf of Mexico Basin offers the greatest near-term potential for reducing the future decline in domestic oil and gas production. The Basin is less mature than productive on-shore areas, large unexplored areas remain, and there is great potential for reducing bypassed oil in known fields. Much of the remaining oil in the offshore is trapped in formations that are extremely complex due to intrusions Of salt domes. Recently, however, significant innovations have been made in seismic processing and reservoir simulation. In addition, significant advances have been made in deviated and horizontal drilling technologies. Effective application of these technologies along with improved integrated resource management methods offer opportunities to significantly increase Gulf of Mexico production, delay platform abandonments, and preserve access to a substantial remaining oil target for both exploratory drilling and advanced recovery processes. On February 18, 1992, Louisiana State University (the Prime Contractor) with two technical subcontractors, BDNL Inc. and ICF, Inc., began a research program to estimate the potential oil and gas reserve additions that could result from the application of advanced secondary and enhanced oil recovery technologies and the exploitation of undeveloped and attic oil zones in the Gulf of Mexico oil fields that are related to piercement salt dornes. This project is a one year continuation of this research and will continue work in reservoir description, extraction processes, and technology transfer. Detailed data will be collected for two previously studied reservoirs: a South Marsh Island reservoir operated by Taylor Energy and a South Pelto reservoir operated by Mobil. This data will include reprocessed 2-D seismic data, newly acquired 3-D data, fluid data, fluid samples, pressure data, well test data, well logs, and core data/samples. Geologic data is being compiled; extraction research has not begun.

Schenewerk, P.

1995-07-30T23:59:59.000Z

276

Oil and Natural Gas Program Commericialized Technologies and...  

NLE Websites -- All DOE Office Websites (Extended Search)

OIL AND NATURAL GAS PROGRAM National Energy Technology Laboratory 2 Natural Gas and Oil Exploration and Production Enhanced Oil Recovery NETL has advanced the science of enhanced...

277

NETL: Oil & Natural Gas Technologies Reference Shelf - Presentation...  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy System Dynamics Geological & Env. Systems Materials Science Contacts TECHNOLOGIES Oil & Natural Gas Supply Deepwater Technology Enhanced Oil Recovery Gas Hydrates Natural...

278

NETL: Oil & Natural Gas Technologies Reference Shelf - Presentation  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy System Dynamics Geological & Env. Systems Materials Science Contacts TECHNOLOGIES Oil & Natural Gas Supply Deepwater Technology Enhanced Oil Recovery Gas Hydrates Natural...

279

NETL: Oil & Natural Gas Technologies Reference Shelf - Presentation...  

NLE Websites -- All DOE Office Websites (Extended Search)

to provide lean injection gas for reservoir energy, to provide fuel for potential viscous oil thermal recovery, or to supplement future export gas. The associated fresh water...

280

Recovery, recycle and reuse of industrial wastes  

Science Conference Proceedings (OSTI)

This book discusses the elimination of industrial wastes through the application of recycle, recovery and reuse technology. An overview is provided of how various processes can recover potential contaminants for eventual reuse. Chapters include resource recovery from hazardous waste, sorption, molecular separation, phase transition, chemical modifications, physical dispersion and separation.

Noll, K.E.; Haas, C.N.; Schmidt, C.; Kodukula, P.

1985-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Documentation of the Oil and Gas Supply Module (OGSM)  

Science Conference Proceedings (OSTI)

The purpose of this report is to define the objectives of the Oil and Gas Supply Model (OGSM), to describe the model`s basic approach, and to provide detail on how the model works. This report is intended as a reference document for model analysts, users, and the public. It is prepared in accordance with the Energy Information Administration`s (EIA) legal obligation to provide adequate documentation in support of its statistical and forecast reports (Public Law 93-275, Section 57(b)(2)). Projected production estimates of U.S. crude oil and natural gas are based on supply functions generated endogenously within National Energy Modeling System (NEMS) by the OGSM. OGSM encompasses domestic crude oil and natural gas supply by both conventional and nonconventional recovery techniques. Nonconventional recovery includes enhanced oil recovery (EOR), and unconventional gas recovery (UGR) from tight gas formations, Devonian shale and coalbeds. Crude oil and natural gas projections are further disaggregated by geographic region. OGSM projects U.S. domestic oil and gas supply for six Lower 48 onshore regions, three offshore regions, and Alaska. The general methodology relies on forecasted drilling expenditures and average drilling costs to determine exploratory and developmental drilling levels for each region and fuel type. These projected drilling levels translate into reserve additions, as well as a modification of the production capacity for each region. OGSM also represents foreign trade in natural gas, imports and exports by entry region. Foreign gas trade may occur via either pipeline (Canada or Mexico), or via transport ships as liquefied natural gas (LNG). These import supply functions are critical elements of any market modeling effort.

NONE

1995-10-24T23:59:59.000Z

282

Heat-recovery steam generators: Understand the basics  

Science Conference Proceedings (OSTI)

Gas turbines with heat-recovery steam generators (HRSGs) can be found in virtually every chemical process industries (CPI) plant. They can be operated in either the cogeneration mode or the combined-cycle mode. In the cogeneration mode, steam produced from the HRSG is mainly used for process applications, whereas in the combined-cycle mode, power is generated via a steam turbine generator. Recent trends in HRSG design include multiple-pressure units for maximum energy recovery, the use of high-temperature superheaters or reheaters in combined-cycle plants, and auxiliary firing for efficient steam generation. In addition, furnace firing is often employed in small capacity units when the exhaust gas is raised to temperatures of 2,400--3,000 F to maximize steam generation and thus improve fuel utilization. This article highlights some of the basic facts about gas turbine HRSGs. This information can help plant engineers, consultants, and those planning cogeneration projects make important decisions about the system and performance related aspects.

Ganapathy, V.

1996-08-01T23:59:59.000Z

283

Simplify heat recovery steam generator evaluation  

SciTech Connect

Heat recovery steam generators (HRSGs) are widely used in process and power plants, refineries and in several cogeneration/combined cycle systems. They are usually designed for a set of gas and steam conditions but often operate under different parameters due to plant constraints, steam demand, different ambient conditions (which affect the gas flow and exhaust gas temperature in a gas turbine plant), etc. As a result, the gas and steam temperature profiles in the HRSG, steam production and the steam temperature differ from the design conditions, affecting the entire plant performance and economics. Also, consultants and process engineers who are involved in evaluating the performance of the steam system as a whole, often would like to simulate the performance of an HRSG under different gas flows, inlet gas temperature and analysis, steam pressure and feed water temperature to optimize the entire steam system and select proper auxiliaries such as steam turbines, condensers, deaerators, etc.

Ganapathy, V. (ABCO Industries, Abilene, TX (US))

1990-03-01T23:59:59.000Z

284

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 12, 2010 August 12, 2010 Department of Energy Paves Way for Additional Clean Energy Projects and Jobs Through Manufacturing Solicitation Recovery Act Funds to Support New Renewable Energy Manufacturing Projects August 2, 2010 Department of Energy Announces $188 Million for Small Business Technology Commercialization Includes $73 million in Recovery Act Investments to Help Small Businesses Bring Clean Energy Ideas to the Marketplace July 22, 2010 Secretary Chu Announces Six Projects to Convert Captured CO2 Emissions from Industrial Sources into Useful Products $106 Million Recovery Act Investment will Reduce CO2 Emissions and Mitigate Climate Change July 21, 2010 DOE Hosts Workshop on Transition to Electric Vehicles Washington, DC - On Thursday, July 22, 2010, the Department of Energy will

285

Regional Recovery Framework for a Biological Attack in the Seattle Urban Area  

E-Print Network (OSTI)

imaging techniques · Unconventional oil and gas recovery · Gas hydrates · Nano-sensors Cross recovery Unconventional resources Renewable fuels Carbon dioxide Public policy Environmental/health #12;The and commercializing OxProp a "controlled buoyancy proppant" that is expected to materially enhance oil and gas

286

Hydrogen recovery process  

DOE Patents (OSTI)

A treatment process for a hydrogen-containing off-gas stream from a refinery, petrochemical plant or the like. The process includes three separation steps: condensation, membrane separation and hydrocarbon fraction separation. The membrane separation step is characterized in that it is carried out under conditions at which the membrane exhibits a selectivity in favor of methane over hydrogen of at least about 2.5.

Baker, Richard W. (Palo Alto, CA); Lokhandwala, Kaaeid A. (Union City, CA); He, Zhenjie (Fremont, CA); Pinnau, Ingo (Palo Alto, CA)

2000-01-01T23:59:59.000Z

287

Waste Heat Recovery from Refrigeration in a Meat Processing Facility  

E-Print Network (OSTI)

A case study is reviewed on a heat recovery system installed in a meat processing facility to preheat water for the plant hot water supply. The system utilizes waste superheat from the facility's 1,350-ton ammonia refrigeration system. The heat recovery system consists of a shell and tube heat exchanger (16"? x 14'0") installed in the compressor hot gas discharge line. Water is recirculated from a 23,000-gallon tempered water storage tank to the heat exchanger by a circulating pump at the rate of 100 gallons per minute. All make-up water to the plant hot water system is supplied from this tempered water storage tank, which is maintained at a constant filled level. Tests to determine the actual rate of heat recovery were conducted from October 3, 1979 to October 12, 1979, disclosing an average usage of 147,000 gallons of hot water daily. These tests illustrated a varied heat recovery of from 0.5 to 1.0 million BTU per hour. The deviations were the result of both changing refrigeration demands and compressor operating modes. An average of 16 million BTU per day was realized, resulting in reduced boiler fuel costs of $30,000 annually, based on the present $.80 per gallon #2 fuel oil price. At the total installed cost of $79,000, including test instrumentation, the project was found to be economically viable. The study has demonstrated the technical and economic feasibility of refrigeration waste heat recovery as a positive energy conservation strategy which has broad applications in industry and commerce.

Murphy, W. T.; Woods, B. E.; Gerdes, J. E.

1980-01-01T23:59:59.000Z

288

Mass and Heat Recovery  

E-Print Network (OSTI)

In the last few years heat recovery was under spot and in air conditioning fields usually we use heat recovery by different types of heat exchangers. The heat exchanging between the exhaust air from the building with the fresh air to the building (air to air heat exchanger). In my papers I use (water to air heat exchanger) as a heat recovery and I use the water as a mass recovery. The source of mass and heat recovery is the condensate water which we were dispose and connect it to the drain lines.

Hindawai, S. M.

2010-01-01T23:59:59.000Z

289

Direct condensation refrigerant recovery and restoration system  

Science Conference Proceedings (OSTI)

This patent describes a refrigerant recovery and purification system for removing gaseous refrigerant from a disabled refrigeration unit, cleaning the refrigerant of contaminants, and converting the gaseous refrigerant to a liquid state for storage. It comprises a low pressure inlet section; a high pressure storage section; the low pressure inlet section comprising: an oil and refrigerant gas separator, including a separated oil removal means, first conduit means for connecting an inlet of the separator to the disabled refrigerant unit, a slack-sided accumulator, second conduit means connecting the separator to the slack-sided accumulator, a reclaim condenser, third conduit means connecting the separator and the reclaim condenser in series, an evaporator coil in the reclaim condenser connectable to a conventional operating refrigeration system for receiving a liquid refrigerant under pressure for expansion therein, the evaporator coil forming a condensing surface for condensing the refrigerant gas at near atmospheric pressure in the condenser, a liquid receiver, a reclaimed refrigerant storage tank, fourth conduit means further connecting the liquid receiver in series with the reclaim condenser, downstream thereof, means between the reclaim condenser and the liquid receiver.

Grant, D.C.H.

1992-03-10T23:59:59.000Z

290

American Recovery and Reinvestment Act Information Services  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery and Reinvestment Act Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act Information Services American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act American Recovery and Reinvestment Act

291

Natural Gas Gross Withdrawals from Gas Wells  

U.S. Energy Information Administration (EIA)

Natural Gas Gross Withdrawals and Production (Volumes in Million Cubic Feet) Data Series: ... coalbed production data are included in Gas Well totals.

292

Heat recovery steam generator outlet temperature control system for a combined cycle power plant  

Science Conference Proceedings (OSTI)

This patent describes a command cycle electrical power plant including: a steam turbine and at least one set comprising a gas turbine, an afterburner and a heat recovery steam generator having an attemperator for supplying from an outlet thereof to the steam turbine superheated steam under steam turbine operating conditions requiring predetermined superheated steam temperature, flow and pressure; with the gas turbine and steam turbine each generating megawatts in accordance with a plant load demand; master control means being provided for controlling the steam turbine and the heat recovery steam generator so as to establish the steam operating conditions; the combination of: first control means responsive to the gas inlet temperature of the heat recovery steam generator and to the plant load demand for controlling the firing of the afterburner; second control means responsive to the superheated steam predetermined temperature and to superheated steam temperature from the outlet for controlling the attemperator between a closed and an open position; the first and second control means being operated concurrently to maintain the superheated steam outlet temperature while controlling the load of the gas turbine independently of the steam turbine operating conditions.

Martens, A.; Myers, G.A.; McCarty, W.L.; Wescott, K.R.

1986-04-01T23:59:59.000Z

293

Battleground Energy Recovery Project  

Science Conference Proceedings (OSTI)

In October 2009, the project partners began a 36-month effort to develop an innovative, commercial-scale demonstration project incorporating state-of-the-art waste heat recovery technology at Clean Harbors, Inc., a large hazardous waste incinerator site located in Deer Park, Texas. With financial support provided by the U.S. Department of Energy, the Battleground Energy Recovery Project was launched to advance waste heat recovery solutions into the hazardous waste incineration market, an area that has seen little adoption of heat recovery in the United States. The goal of the project was to accelerate the use of energy-efficient, waste heat recovery technology as an alternative means to produce steam for industrial processes. The project had three main engineering and business objectives: Prove Feasibility of Waste Heat Recovery Technology at a Hazardous Waste Incinerator Complex; Provide Low-cost Steam to a Major Polypropylene Plant Using Waste Heat; and ï?· Create a Showcase Waste Heat Recovery Demonstration Project.

Daniel Bullock

2011-12-31T23:59:59.000Z

294

Analysis of core samples from the BPXA-DOE-USGS Mount Elbert gas hydrate stratigraphic test well: Insights into core disturbance and handling  

E-Print Network (OSTI)

during the core recovery, gas and water are produced.Gas produced will displace some water, reducing the density

Kneafsey, Timothy J.

2010-01-01T23:59:59.000Z

295

Categorical Exclusion Determinations: American Recovery and Reinvestment  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Categorical Exclusion Determinations: American Recovery and Categorical Exclusion Determinations: American Recovery and Reinvestment Act Related Categorical Exclusion Determinations: American Recovery and Reinvestment Act Related Categorical Exclusion Determinations issued for actions related to the the American Recovery and Reinvestment Act of 2009. DOCUMENTS AVAILABLE FOR DOWNLOAD January 19, 2011 CX-005047: Categorical Exclusion Determination Chicago Area Alternative Fuels Deployment Project CX(s) Applied: B5.1 Date: 01/19/2011 Location(s): Chicago, Illinois Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory January 19, 2011 CX-005039: Categorical Exclusion Determination Development and Validation of a Gas-Fired Residential Heat Pump Water Heater CX(s) Applied: B3.6 Date: 01/19/2011

296

Cascade heat recovery with coproduct gas production  

DOE Patents (OSTI)

A process for the integration of a chemical absorption separation of oxygen and nitrogen from air with a combustion process is set forth wherein excess temperature availability from the combustion process is more effectively utilized to desorb oxygen product from the absorbent and then the sensible heat and absorption reaction heat is further utilized to produce a high temperature process stream. The oxygen may be utilized to enrich the combustion process wherein the high temperature heat for desorption is conducted in a heat exchange preferably performed with a pressure differential of less than 10 atmospheres which provides considerable flexibility in the heat exchange. 4 figs.

Brown, W.R.; Cassano, A.A.; Dunbobbin, B.R.; Rao, P.; Erickson, D.C.

1986-10-14T23:59:59.000Z

297

Cascade heat recovery with coproduct gas production  

DOE Patents (OSTI)

A process for the integration of a chemical absorption separation of oxygen and nitrogen from air with a combustion process is set forth wherein excess temperature availability from the combustion process is more effectively utilized to desorb oxygen product from the absorbent and then the sensible heat and absorption reaction heat is further utilized to produce a high temperature process stream. The oxygen may be utilized to enrich the combustion process wherein the high temperature heat for desorption is conducted in a heat exchange preferably performed with a pressure differential of less than 10 atmospheres which provides considerable flexibility in the heat exchange.

Brown, William R. (Zionsville, PA); Cassano, Anthony A. (Allentown, PA); Dunbobbin, Brian R. (Allentown, PA); Rao, Pradip (Allentown, PA); Erickson, Donald C. (Annapolis, MD)

1986-01-01T23:59:59.000Z

298

THE RECOVERY OF URANIUM FROM GAS MIXTURE  

DOE Patents (OSTI)

A method of separating uranium from a mixture of uranium hexafluoride and other gases is described that comprises bringing the mixture into contact with anhydrous calcium sulfate to preferentially absorb the uranium hexafluoride on the sulfate. The calcium sulfate is then leached with a selective solvent for the adsorbed uranium. (AEC)

Jury, S.H.

1964-03-17T23:59:59.000Z

299

Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event Symposium  

Science Conference Proceedings (OSTI)

On March 19, 2008, policy makers, emergency managers, and medical and Public Health officials convened in Seattle, Washington, for a workshop on Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event. The day-long symposium was aimed at generating a dialogue about restoration and recovery through a discussion of the associated challenges that impact entire communities, including people, infrastructure, and critical systems.

Lesperance, Ann M.

2008-06-30T23:59:59.000Z

300

A Review of Coal Mine Methane Recovery for Electric Utilities  

Science Conference Proceedings (OSTI)

Recovery of methane from coal mines might be a cost-effective offset method for some utilities looking for ways to reduce or offset their greenhouse gas emissions. This report provides an evaluation of potential recovery amounts and costs for U.S. mines along with a discussion of technical and legal issues.

1997-01-12T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Advanced oil recovery technologies for improved recovery from slope basin clastic reservoirs, Nash Draw Brushy Canyon Pool, Eddy County, NM. Quarterly technical progress report, October 1--December 31, 1995  

SciTech Connect

Objective is to demonstrate that a development program based on advanced reservoir management methods can significantly improve oil recovery and to transfer this technology to oil and gas producers in the Permian Basin. The demonstration plan includes developing a control area using standard reservoir management techniques and comparing the performance of the control area with an area developed using advanced management methods. Specific goals are (1) to demonstrate that a development drilling program and pressure maintenance program, based on advanced reservoir management methods, can significantly improve oil recovery compared with existing technology applications, and (2) to transfer the advanced technologies to oil and gas producers in the Permian Basin and elswhere in the US oil and gas industry. This is the first quarterly progress report on the project; results to date are summarized.

NONE

1996-01-22T23:59:59.000Z

302

Recovery Act Funds at Work | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Information Center » Recovery Act » Recovery Act Funds at Work Information Center » Recovery Act » Recovery Act Funds at Work Recovery Act Funds at Work Funds from the American Recovery and Reinvestment Act of 2009 (Recovery Act) are being put to work to improve safety, reliability, and service in systems across the country. Idaho Power Company is accelerating development of renewable energy integration, improving access to clean power resources, and overhauling their customer information and communications systems. Oklahoma Gas and Electric has completed the 2-year pilot of a time-based rate program to reduce peak demand, which resulted in an average bill reduction of $150/customer over the summer periods. Powder River Energy Corporation is meeting the challenges of terrain and weather by building a microwave communications network to ensure higher

303

Transmission line including support means with barriers  

DOE Patents (OSTI)

A gas insulated transmission line includes an elongated outer sheath, a plurality of inner conductors disposed within and extending along the outer sheath, and an insulating gas which electrically insulates the inner conductors from the outer sheath. A support insulator insulatably supports the inner conductors within the outer sheath, with the support insulator comprising a main body portion including a plurality of legs extending to the outer sheath, and barrier portions which extend between the legs. The barrier portions have openings therein adjacent the main body portion through which the inner conductors extend.

Cookson, Alan H. (Pittsburgh, PA)

1982-01-01T23:59:59.000Z

304

A Study of the Composition of Carryover Particles in Kraft Recovery Boilers.  

E-Print Network (OSTI)

??Carryover particles are partially/completely burned black liquor particles entrained in the flue gas in kraft recovery boilers. Understanding how carryover particles form and deposit on… (more)

Khalaj-Zadeh, Asghar

2009-01-01T23:59:59.000Z

305

NETL: Oil & Natural Gas Projects  

NLE Websites -- All DOE Office Websites (Extended Search)

Exploitation and Optimization of Reservoir Performance in Hunton Formation, Oklahoma Exploitation and Optimization of Reservoir Performance in Hunton Formation, Oklahoma DE-FC26-00NT15125 Project Goal The Hunton formation in Oklahoma has some unique production characteristics, including large water production, initially decreasing gas-oil ratios, and excellent dynamic continuity—but poor geological continuity. The overall goal of the project is to understand the mechanism of gas and oil production from the Hunton Formation in Oklahoma so that similar reservoirs in other areas can be efficiently exploited. An additional goal is to develop methodologies to improve oil recovery using secondary recovery techniques. Performers University of Tulsa, Tulsa, OK Marjo Operating Company, Tulsa, OK University of Houston, Houston, TX Orca Exploration, Tulsa, OK

306

Natural Gas Production Data - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Energy Information Administration, Office of Oil and Gas, ... for elemental sulfur and carbon dioxide can be used for enhanced oil recovery. Inert gases such as

307

Federal Energy Management Program: Recovery Act  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Act Recovery Act The American Recovery and Reinvestment Act of 2009 included funding for the Federal Energy Management Program (FEMP) to facilitate the Federal Government's implementation of sound, cost-effective energy management and investment practices to enhance the nation's energy security and environmental stewardship. FEMP completed nearly 120 technical assistance projects through this effort. FEMP national laboratory teams and contractor service providers visited more than 80 Federal sites located throughout the U.S. The site visits were a key component of FEMP Recovery Act funded technical assistance activity, which provided more than $13.2 million in funding for direct technical assistance to energy managers across the Federal Government. This service helped agencies accelerate their Recovery Act projects and make internal management decisions for investment in energy efficiency and deployment of renewable energy.

308

IDAHO RECOVERY ACT SNAPSHOT | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

IDAHO RECOVERY ACT SNAPSHOT IDAHO RECOVERY ACT SNAPSHOT IDAHO RECOVERY ACT SNAPSHOT Idaho has substantial natural resources, including wind, geothermal, and hydroelectric power .The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Idaho are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to geothermal and alternative fuels, as well as major commitments to research efforts and environmental cleanup at the Idaho National Laboratory in Idaho Falls. Through these investments, Idaho's businesses, universities, national labs, non-profits, and local governments are creating quality jobs today and positioning Idaho to play an important role in the new

309

Measurements of gas permeability on crushed gas shale.  

E-Print Network (OSTI)

??In the last decade, more attention has been given to unconventional gas reservoirs, including tight gas shales. Accurate description of gas transport and permeability measurements… (more)

Guarnieri, R.V.

2012-01-01T23:59:59.000Z

310

American Recovery and Reinvestment Act of 2009  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

, 2009 3pm Contracts , 2009 3pm Contracts [Use as an H clause or include under the Laws, Regulations and Directives clause.] H.999 Special provisions relating to work funded under American Recovery and Reinvestment Act of 2009 (Feb 2009) Preamble: Work performed under this contract will be funded, in whole or in part, with funds appropriated by the American Recovery and Reinvestment Act of 2009, Pub. L. 111-5, (Recovery Act or Act). The Recovery Act's purposes are to stimulate the economy and to create and retain jobs. The Act gives preference to activities that can be started and completed expeditiously, including a goal of using at least 50 percent of the funds made available by it for activities that can be initiated not later than June 17, 2009. Contractors should begin planning activities for their first tier subcontractors, including

311

American Recovery and Reinvestment Act of 2009  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1, 2009 Contracts 1, 2009 Contracts [Use as an H clause or include under the Laws, Regulations and Directives clause.] H.999 Special provisions relating to work funded under American Recovery and Reinvestment Act of 2009 (Feb 2009) Preamble: Work performed under this contract will be funded, in whole or in part, with funds appropriated by the American Recovery and Reinvestment Act of 2009, Pub. L. 111-5, (Recovery Act or Act). The Recovery Act's purposes are to stimulate the economy and to create and retain jobs. The Act gives preference to activities that can be started and completed expeditiously, including a goal of using at least 50 percent of the funds made available by it for activities that can be initiated not later than June 17, 2009. Contractors should begin planning activities for their first tier subcontractors, including

312

Cyanidation Recovery Process  

Science Conference Proceedings (OSTI)

Heat Treatment of Black Dross for the Production of a Value Added Material ... Leaching Studies for Metals Recovery from Waste Printed Wiring Boards (PWBs).

313

H[sub 2]S in EOR--1: Gas processing for CO[sub 2] EOR involves sulfur removal  

SciTech Connect

A design study for a new West Texas gas processing plant for a CO[sub 2] EOR project provides for installation of H[sub 2]S removal processes to be delayed for 3 years after completion of the plant. During this delay, a more precise produced gas composition will be obtained so that the process equipment for removing H[sub 2]S can be properly selected and sized to handle the gas stream that at the peak will reach about 30 MMscfd. The new plant's processing components include inlet separation, sulfur removal and recovery, compression, dehydration, and NGL recovery. The new plant will be capable of processing CO[sub 2]-contaminated associated gas, recovering valuable propane-plus NGLs,a nd producing a miscible CO[sub 2] for reinjection. The first in a series of two articles details the process and configuration options. The concluding part will discuss in greater detail the sulfur recovery alternatives.

Johnson, J.E. (Pritchard Corp., Overland Park, KS (United States)); Tzap, S.J.; Kelley, R.E. (Raytheon Engineers and Constructors, Denver, CO (United States)); Laczko, L.P. (OXY USA Inc., Midland, TX (United States))

1993-11-15T23:59:59.000Z

314

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

Science Conference Proceedings (OSTI)

This technical progress report describes work performed from April 1 through June 30, 2002, for the project ''Heavy and Thermal Oil Recovery Production Mechanisms.'' We investigate a broad spectrum of topics related to thermal and heavy-oil recovery. Significant results were obtained in the areas of multiphase flow and rock properties, hot-fluid injection, improved primary heavy oil recovery, and reservoir definition. The research tools and techniques used are varied and span from pore-level imaging of multiphase fluid flow to definition of reservoir-scale features through streamline-based history-matching techniques. Briefly, experiments were conducted to image at the pore level matrix-to-fracture production of oil from a fractured porous medium. This project is ongoing. A simulation studied was completed in the area of recovery processes during steam injection into fractured porous media. We continued to study experimentally heavy-oil production mechanisms from relatively low permeability rocks under conditions of high pressure and high temperature. High temperature significantly increased oil recovery rate and decreased residual oil saturation. Also in the area of imaging production processes in laboratory-scale cores, we use CT to study the process of gas-phase formation during solution gas drive in viscous oils. Results from recent experiments are reported here. Finally, a project was completed that uses the producing water-oil ratio to define reservoir heterogeneity and integrate production history into a reservoir model using streamline properties.

Anthony R. Kovscek

2002-07-01T23:59:59.000Z

315

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature.

Kronberg, James W. (108 Independent Blvd., Aiken, SC 29801)

1992-01-01T23:59:59.000Z

316

Wastewater heat recovery apparatus  

DOE Patents (OSTI)

A heat recovery system is described with a heat exchanger and a mixing valve. A drain trap includes a heat exchanger with an inner coiled tube, baffle plate, wastewater inlet, wastewater outlet, cold water inlet, and preheated water outlet. Wastewater enters the drain trap through the wastewater inlet, is slowed and spread by the baffle plate, and passes downward to the wastewater outlet. Cold water enters the inner tube through the cold water inlet and flows generally upward, taking on heat from the wastewater. This preheated water is fed to the mixing valve, which includes a flexible yoke to which are attached an adjustable steel rod, two stationary zinc rods, and a pivoting arm. The free end of the arm forms a pad which rests against a valve seat. The rods and pivoting arm expand or contract as the temperature of the incoming preheated water changes. The zinc rods expand more than the steel rod, flexing the yoke and rotating the pivoting arm. The pad moves towards the valve seat as the temperature of the preheated water rises, and away as the temperature falls, admitting a variable amount of hot water to maintain a nearly constant average process water temperature. 6 figs.

Kronberg, J.W.

1992-09-01T23:59:59.000Z

317

Status of enhanced oil recovery technology  

SciTech Connect

The various enhanced oil recovery processes are discussed and classified into the following categories: (1) polymer waterflooding; (2) steam processes; (3) miscible gas (CO/sub 2/) processes; (4) surfactant flooding; and (5) in-situ combustion. Polymer flooding alone is of limited applicability and production from polymer projects is unlikely to become highly significant. Steam processes are now economic for favorable prospects, and recovery levels range from 5 to 35%. Miscible gas processes are particularly applicable to those reservoirs with favorable geology located near sources of CO/sub 2/, and production could become significant in the next five years, but not sooner due to the time necessary to develop CO/sub 2/ sources and construct distribution systems. Recovery levels for the miscible gas processes are in the 5 to 15% range. Most surfactant processes are still in the research stage, and will not yield significant production for at least ten years. Ten to fifteen % of the original oil-in-place can be recovered through these processes. In Situ combustion processes are currently economic in some cases, but the ultimate potential is presently very limited unless significant technical breakthroughs are made in the future. It is estimated that the ultimate potential for present enhanced oil recovery processes in the conterminous United States is up to 20 billion barrels of petroleum.

Mattax, C.C.

1980-06-01T23:59:59.000Z

318

Recovery Act State Summaries | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Recovery Act State Summaries Recovery Act State Summaries Recovery Act State Summaries Alabama Recovery Act State Memo Alaska Recovery Act State Memo American Samoa Recovery Act State Memo Arizona Recovery Act State Memo Arkansas Recovery Act State Memo California Recovery Act State Memo Colorado Recovery Act State Memo Connecticut Recovery Act State Memo Delaware Recovery Act State Memo District of Columbia Recovery Act State Memo Florida Recovery Act State Memo Georgia Recovery Act State Memo Guam Recovery Act State Memo Hawaii Recovery Act State Memo Idaho Recovery Act State Memo Illinois Recovery Act State Memo Indiana Recovery Act State Memo Iowa Recovery Act State Memo Kansas Recovery Act State Memo Kentucky Recovery Act State Memo Louisiana Recovery Act State Memo Maine Recovery Act State Memo

319

Accounting for Adsorbed gas and its effect on production bahavior of Shale Gas Reservoirs  

E-Print Network (OSTI)

Shale gas reservoirs have become a major source of energy in recent years. Developments in hydraulic fracturing technology have made these reservoirs more accessible and productive. Apart from other dissimilarities from conventional gas reservoirs, one major difference is that a considerable amount of gas produced from these reservoirs comes from desorption. Ignoring a major component of production, such as desorption, could result in significant errors in analysis of these wells. Therefore it is important to understand the adsorption phenomenon and to include its effect in order to avoid erroneous analysis. The objective of this work was to imbed the adsorbed gas in the techniques used previously for the analysis of tight gas reservoirs. Most of the desorption from shale gas reservoirs takes place in later time when there is considerable depletion of free gas and the well is undergoing boundary dominated flow (BDF). For that matter BDF methods, to estimate original gas in place (OGIP), that are presented in previous literature are reviewed to include adsorbed gas in them. More over end of the transient time data can also be used to estimate OGIP. Kings modified z* and Bumb and McKee’s adsorption compressibility factor for adsorbed gas are used in this work to include adsorption in the BDF and end of transient time methods. Employing a mass balance, including adsorbed gas, and the productivity index equation for BDF, a procedure is presented to analyze the decline trend when adsorbed gas is included. This procedure was programmed in EXCEL VBA named as shale gas PSS with adsorption (SGPA). SGPA is used for field data analysis to show the contribution of adsorbed gas during the life of the well and to apply the BDF methods to estimate OGIP with and without adsorbed gas. The estimated OGIP’s were than used to forecast future performance of wells with and without adsorption. OGIP estimation methods when applied on field data from selected wells showed that inclusion of adsorbed gas resulted in approximately 30 percent increase in OGIP estimates and 17 percent decrease in recovery factor (RF) estimates. This work also demonstrates that including adsorbed gas results in approximately 5percent less stimulated reservoir volume estimate.

Mengal, Salman Akram

2010-08-01T23:59:59.000Z

320

Natural Gas Annual Archives  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Liquefied Natural Gas  

U.S. Energy Information Administration (EIA)

Petroleum & Other Liquids. Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas

322

Recovery Act Recipient Reporting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Smart Grid Investment Grant Recipients Smart Grid Investment Grant Recipients November 19, 2009 1 Outline of Presentation * OMB Reporting Requirements * Jobs Guidance * FR.gov 2 Section 1512 of American Reinvestment and Recovery Act Outlines Recipient Reporting Requirements "Recipient reports required by Section 1512 of the Recovery Act will answer important questions, such as: â–ª Who is receiving Recovery Act dollars and in what amounts? â–ª What projects or activities are being funded with Recovery Act dollars? â–ª What is the completion status of such projects or activities and what impact have they had on job creation and retention?" "When published on www.Recovery.gov, these reports will provide the public with an unprecedented level of transparency into how Federal dollars are being spent and will help drive accountability for the timely,

323

Summary - Caustic Recovery Technology  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Caustic Recovery Technology Caustic Recovery Technology ETR Report Date: July 2007 ETR-7 United States Department of Energy Office of Environmental Management (DOE-EM) External Technical Review of Caustic Recovery Technology Why DOE-EM Did This Review The Department of Energy (DOE) Environmental Management Office (EM-21) has been developing caustic recovery technology for application to the Hanford Waste Treatment Plant (WTP) to reduce the amount of Low Activity Waste (LAW) vitrified. Recycle of sodium hydroxide with an efficient caustic recovery process could reduce the amount of waste glass produced by greater than 30%. The Ceramatec Sodium (Na), Super fast Ionic CONductors (NaSICON) membrane has shown promise for directly producing 50% caustic with high sodium selectivity. The external review

324

An Introduction to Waste Heat Recovery  

E-Print Network (OSTI)

The recovery of waste heat energy is one element of a complete energy conservation plan. In addition to contributing to the goal of saving energy, utilization of waste heat is also an important source of cost savings. This presentation details the steps necessary to develop a good waste heat recovery plan. The necessity of performing a complete waste heat audit is detailed, together with guidelines to selecting waste heat recovery projects. The economic analysis of potential projects, and the art of selling these projects to management are discussed. Also included are brief descriptions of the various types of heat exchangers commonly used in industry today.

Darby, D. F.

1985-05-01T23:59:59.000Z

325

Contracts for field projects and supporting research on enhanced oil recovery: Progress review No. 52 quarter ending September 30, 1987  

Science Conference Proceedings (OSTI)

This progress review on enhanced oil recovery covers: Chemical Flooding /emdash/ Supporting Research; Gas Displacement /emdash/ Supporting Research; Thermal Recovery /emdash/ Supporting Research; Resource Assessment Technology; Geoscience Technology; Environmental Technology; Microbial Technology.

Not Available

1988-07-01T23:59:59.000Z

326

Contracts for field projects and supporting research on enhanced oil recovery. Progress Review No. 39, quarter ending June 30, 1984  

SciTech Connect

Progress reports are presented for field tests and supporting research for the following: chemical flooding; gas displacement; thermal recovery/heavy oil; resource assessment technology; extraction technology; and microbial enhanced oil recovery.

Linville, B. (ed.)

1984-12-01T23:59:59.000Z

327

Contracts for field projects and supporting research on enhanced oil recovery. Progress review No. 41, quarter ending December 31, 1984  

SciTech Connect

Progress reports are presented for field tests and supporting research for the following: chemical flooding; gas displacement; thermal recovery/heavy oil; resource assessment technology; extraction technology; environmental technology; and microbial enhanced oil recovery.

Linville, B. (ed.)

1985-07-01T23:59:59.000Z

328

Contracts for field projects and supporting research on enhanced oil recovery. Progress Review No. 42, quarter ending March 31, 1985  

Science Conference Proceedings (OSTI)

Progress reports are presented for field tests and supporting research for the following: chemical flooding; gas displacement; thermal recovery/heavy oil; resource assessment technology; extraction technology; environmental technology; and microbial enhanced oil recovery.

Linville, B. (ed.)

1985-11-01T23:59:59.000Z

329

Contracts for field projects and supporting research on enhanced oil recovery: Progress review No. 51 quarter ending June 30, 1987  

Science Conference Proceedings (OSTI)

This Progress review on enhanced oil recovery covers: Chemical Flooding /emdash/ Field Projects; Chemical Flooding /emdash/ Supporting Research; Gas Displacement /emdash/ Supporting Research; Thermal Recovery /emdash/ Supporting Research; Resource Assessment Technology; Geoscience; Environmental Technology; Microbial Technology.

Not Available

1988-05-01T23:59:59.000Z

330

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

46.3 Million in 46.3 Million in Weatherization Funding and Energy Efficiency Grants for Alaska Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $127.3 Million in Weatherization Funding and Energy Efficiency Grants for Alabama Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 11, 2009 Statement of Steven Chu Secretary of Energy Before the Committee on the Budget March 11, 2009 March 5, 2009 Secretary Steven Chu Editorial in USA Today Washington, D.C. - This morning's edition of USA Today includes the following editorial from Energy Secretary Steven Chu highlighting President

331

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

185.5 Million in 185.5 Million in Weatherization Funding and Energy Efficiency Grants for Missouri Part of nearly $8 billion in Recovery Act funding for energy efficiency efforts nationwide that will create 100,000 jobs and cut energy bills for families March 12, 2009 Obama-Biden Administration Announces More Than $35.1 Million in Weatherization Funding and Energy Efficiency Grants for Wyoming Washington, DC -- Vice President Joe Biden and Energy Secretary Chu today announced Wyoming will receive $35,180,261 in weatherization and energy efficiency funding - including $10,239,261 for the Weatherization Assistance Program and $24,941,000 for the State Energy Program. This is part of a nationwide investment announced today of nearly $8 billion under the President's American Recovery and Reinvestment Act - an investment that

332

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

December 2, 2009 December 2, 2009 Alabama Family Staying Nice and Cozy This Fall Recovery Act money to weatherize homes has resulted in much lower energy bills for Alabama families, including Mary, whose bill is about $300 cheaper now. December 2, 2009 Training Center Gets People Work, Teaches New Skills Corporation for Ohio Appalachian Development, a nonprofit organization comprised of 17 community action agencies involved in weatherization, has been awarded Recovery Act funds to help train weatherization providers and create jobs across Ohio. December 2, 2009 Former Auto Worker Gauges Efficiency of American Homes Holland, Michigan resident retools skills learned testing car parts to land new job assessing home energy efficiency as a weatherization inspector. October 15, 2009

333

Well blowout rates and consequences in California Oil and Gas District 4 from 1991 to 2005: Implications for geological storage of carbon dioxide  

E-Print Network (OSTI)

recovery (EOR) and natural gas storage. Keywords: geologicalactivities such as natural gas storage, EOR, and deepstorage, such as natural gas storage and CO 2 -enhanced oil

Jordan, Preston D.

2008-01-01T23:59:59.000Z

334

Disturbance and Recovery of Salt Marsh Arthropod Communities following BP Deepwater Horizon Oil Spill  

E-Print Network (OSTI)

.S. Gulf of Mexico is a hub of oil and gas exploration activities that historically have impacted and impede recovery of the system. There are over 3,000 active oil & gas production platforms in U.S. OuterDisturbance and Recovery of Salt Marsh Arthropod Communities following BP Deepwater Horizon Oil

Pennings, Steven C.

335

Enhanced recovery update  

SciTech Connect

Three key projects featuring enhanced operations in California are described. In the Kern River oil field, steaming at a pilot project is testing the hot plate heavy oil recovery method. In Buena Vista oil field, steam will be injected in a test project to determine the commercial feasibility of using steam for the enhanced recovery of light crude oil. Also, in the McKittrick oil field, 2 processes are being considered for a commercial heavy oil mining venture. Steam continues to be the most important element in the recovery of hard-to-produce oil. Other steam-using projects are highlighted.

Rintoul, B.

1984-02-01T23:59:59.000Z

336

Property:RecoveryFunding | Open Energy Information  

Open Energy Info (EERE)

RecoveryFunding RecoveryFunding Jump to: navigation, search This is a property of type Number. Pages using the property "RecoveryFunding" Showing 25 pages using this property. (previous 25) (next 25) 4 44 Tech Inc. Smart Grid Demonstration Project + 5,000,000 + A ALLETE Inc., d/b/a Minnesota Power Smart Grid Project + 1,544,004 + Amber Kinetics, Inc. Smart Grid Demonstration Project + 4,000,000 + American Transmission Company LLC II Smart Grid Project + 11,444,180 + American Transmission Company LLC Smart Grid Project + 1,330,825 + Atlantic City Electric Company Smart Grid Project + 18,700,000 + Avista Utilities Smart Grid Project + 20,000,000 + B Baltimore Gas and Electric Company Smart Grid Project + 200,000,000 + Battelle Memorial Institute, Pacific Northwest Division Smart Grid Demonstration Project + 88,821,251 +

337

Feed Resource Recovery | Open Energy Information  

Open Energy Info (EERE)

Feed Resource Recovery Feed Resource Recovery Jump to: navigation, search Name Feed Resource Recovery Place Wellesley, Massachusetts Product Start-up planning to convert waste to fertilizer and biomethane gas. Coordinates 42.29776°, -71.289744° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.29776,"lon":-71.289744,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

338

Preconceptual design of the gas-phase decontamination demonstration cart  

Science Conference Proceedings (OSTI)

Removal of uranium deposits from the interior surfaces of gaseous diffusion equipment will be a major portion of the overall multibillion dollar effort to decontaminate and decommission the gaseous diffusion plants. Long-term low-temperature (LTLT) gas-phase decontamination is being developed at the K-25 Site as an in situ decontamination process that is expected to significantly lower the decontamination costs, reduce worker exposure to radioactive materials, and reduce safeguard concerns. This report documents the preconceptual design of the process equipment that is necessary to conduct a full-scale demonstration of the LTLT method in accordance with the process steps listed above. The process equipment and method proposed in this report are not intended to represent a full-scale production campaign design and operation, since the gas evacuation, gas charging, and off-gas handling systems that would be cost effective in a production campaign are not cost effective for a first-time demonstration. However, the design presented here is expected to be applicable to special decontamination projects beyond the demonstration, which could include the Deposit Recovery Program. The equipment will therefore be sized to a 200 ft size 1 converter (plus a substantial conservative design margin), which is the largest item of interest for gas phase decontamination in the Deposit Recovery Program. The decontamination equipment will allow recovery of the UF{sub 6}, which is generated from the reaction of ClF{sub 3} with the uranium deposits, by use of NaF traps.

Munday, E.B.

1993-12-01T23:59:59.000Z

339

American Recovery and Reinvestment Act  

Energy.gov (U.S. Department of Energy (DOE))

Here is one compliance agreement for EM’s American Recovery and Reinvestment Act Program on accelerated milestones for the Recovery Act program.

340

Fuel gas conditioning process  

DOE Patents (OSTI)

A process for conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas, so that it can be used as combustion fuel to run gas-powered equipment, including compressors, in the gas field or the gas processing plant. Compared with prior art processes, the invention creates lesser quantities of low-pressure gas per unit volume of fuel gas produced. Optionally, the process can also produce an NGL product.

Lokhandwala, Kaaeid A. (Union City, CA)

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Recovery News Flashes  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

news-flashes Office of Environmental news-flashes Office of Environmental Management 1000 Independence Ave., SW Washington, DC 20585 202-586-7709 en "TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP http://energy.gov/em/downloads/tru-success-srs-recovery-act-prepares-complete-shipment-more-5000-cubic-meters-nuclear recovery-act-prepares-complete-shipment-more-5000-cubic-meters-nuclear" class="title-link">"TRU" Success: SRS Recovery Act Prepares to Complete Shipment of More Than 5,000 Cubic Meters of Nuclear Waste to WIPP

342

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 4,784 4,016 4,367 3,046 2,022 1,568 1,475 1,454 1,534 1,843 2,639 4,396 1990 5,379 3,690 3,400 2,747 1,820 1,445 1,394 1,480 1,596 1,795 2,715 3,817 1991 4,947 4,647 3,990 2,629 1,928 1,677 1,613 1,679 1,789 2,052 3,200 4,162 1992 5,169 5,066 3,983 3,296 2,205 1,733 1,591 1,607 1,679 2,138 3,010 4,941 1993 5,866 5,566 5,426 3,602 1,988 1,532 1,437 1,539 1,674 2,067 3,379 3,292 1994 7,247 6,269 4,727 2,761 1,844 1,605 1,487 1,647 1,831 2,115 2,817 4,592 1995 5,839 6,031 4,241 3,065 1,766 1,579 1,487 1,475 1,597 1,740 3,263 5,279 1996 6,913 6,421 4,851 3,760 1,970 1,586 1,415 1,575 1,658 1,917 3,240 5,160

343

Natural Gas Delivered to Consumers in Delaware (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 5,014 4,742 5,389 3,439 2,924 3,276 3,324 4,609 4,923 5,078 3,908 3,419 2002 5,258 4,880 4,847 3,830 2,810 2,738 6,396 3,816 4,170 3,843 3,936 5,597 2003 6,397 5,499 5,102 3,399 2,081 2,433 3,570 3,550 2,728 2,949 3,547 4,833 2004 6,827 5,602 4,600 3,387 3,731 2,595 2,620 2,437 2,880 2,484 4,033 6,759 2005 6,870 5,543 5,427 2,696 2,517 2,866 3,287 3,735 2,652 2,870 3,515 4,876 2006 5,025 4,699 4,451 2,549 2,659 3,204 3,812 3,447 2,516 2,972 3,454 4,379 2007 4,855 5,154 4,783 3,486 2,804 3,196 3,833 4,160 3,127 3,346 3,838 5,551 2008 5,197 5,132 4,474 3,574 2,885 3,871 4,077 3,567 3,009 2,937 4,178 5,239

344

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 26,553 25,448 24,717 16,375 10,150 5,954 4,570 4,467 5,047 8,855 15,776 28,269 1990 26,939 22,780 20,870 15,431 9,230 5,638 4,610 4,865 5,117 8,592 14,122 21,237 1991 29,054 24,902 21,321 14,617 9,583 5,601 4,916 4,508 5,510 9,450 12,966 23,131 1992 26,677 24,979 22,443 17,769 10,406 5,883 4,981 4,964 5,431 9,760 16,298 24,211 1993 28,122 27,427 25,623 18,238 9,009 5,968 5,035 4,140 5,767 10,193 16,875 23,833 1994 33,440 31,356 24,263 16,330 10,123 6,207 5,343 5,363 5,719 8,796 14,511 21,617 1995 27,945 29,223 23,980 18,384 11,004 6,372 5,664 5,778 6,417 9,647 19,742 29,922 1996 32,468 30,447 27,914 19,664 12,272 6,343 5,673 5,383 6,146 9,472 19,486 26,123

345

Natural Gas Delivered to Consumers in Arizona (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 19,804 23,088 21,742 19,153 21,113 17,703 18,312 16,919 14,352 14,127 12,164 19,204 2002 19,840 19,954 18,340 14,544 14,463 17,262 23,546 22,088 20,988 19,112 17,712 21,662 2003 20,639 18,895 21,753 16,848 14,559 16,858 28,981 30,940 25,278 24,409 16,317 18,043 2004 25,379 30,143 26,925 23,982 26,878 29,819 35,860 33,244 27,591 23,349 23,090 26,140 2005 24,400 22,209 17,591 20,779 22,660 23,609 35,036 34,587 26,451 24,130 22,651 28,011 2006 26,212 24,177 22,606 21,814 22,339 30,548 34,718 36,448 30,678 32,378 24,493 29,027 2007 34,237 26,857 17,051 20,379 28,959 35,463 43,104 40,305 33,790 29,544 27,001 33,835

346

Natural Gas Delivered to Consumers in Iowa (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 33,183 29,626 26,788 17,172 12,430 10,449 10,249 10,177 10,494 14,476 16,865 23,400 2002 28,527 25,072 25,693 18,706 13,413 10,076 9,731 9,815 10,403 14,561 22,219 27,225 2003 31,445 32,450 25,482 16,870 12,421 10,288 9,892 10,030 10,550 13,644 20,542 26,599 2004 32,639 30,955 23,081 15,569 11,543 10,481 9,546 10,080 10,193 14,132 20,759 27,591 2005 34,272 27,838 24,671 18,370 13,180 12,206 11,888 11,542 11,838 13,551 19,595 30,763 2006 26,997 26,909 23,941 17,158 14,088 12,588 13,244 11,886 12,277 18,360 22,732 25,747 2007 35,848 38,728 28,204 22,726 17,742 14,922 15,363 15,754 14,595 18,051 24,001 35,021

347

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 3,976 3,700 4,247 2,586 1,701 1,154 968 941 978 1,220 1,801 3,647 1990 4,168 3,115 3,057 2,477 1,557 1,131 1,049 961 1,016 1,095 1,686 2,738 1991 5,709 5,334 4,545 3,320 2,108 1,602 1,545 1,465 1,486 2,289 3,582 5,132 1992 6,323 6,382 5,073 3,807 2,391 1,784 1,553 1,586 1,615 2,491 3,895 5,565 1993 6,273 6,568 6,232 3,772 2,110 1,861 1,507 1,567 1,700 2,231 3,898 5,915 1994 8,122 6,354 5,634 2,844 2,547 1,709 1,732 1,588 2,016 2,531 3,582 5,475 1995 6,743 7,826 4,472 3,736 2,388 1,994 1,612 1,722 2,065 1,907 4,871 7,538 1996 7,648 6,515 5,476 3,766 2,672 1,816 1,608 1,866 1,922 2,427 4,693 5,433

348

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 3,493 3,435 3,545 3,083 2,670 2,570 2,525 2,369 2,484 2,444 2,868 3,620 1990 4,101 3,305 3,246 3,026 2,860 2,673 2,584 2,497 2,483 2,521 3,285 3,725 1991 3,875 3,770 3,782 3,363 2,978 2,674 2,845 2,708 2,998 2,798 3,519 3,954 1992 4,408 4,364 3,856 3,741 3,382 3,085 2,976 2,881 2,849 2,954 3,317 3,914 1993 3,951 4,078 4,088 3,871 3,362 3,085 2,919 2,830 2,887 2,983 3,336 3,760 1994 4,619 3,941 3,853 3,374 3,078 2,937 2,855 2,909 2,896 2,814 3,089 3,570 1995 4,274 4,361 3,900 3,433 3,055 2,930 2,970 2,751 2,818 2,840 3,171 3,883 1996 4,731 4,272 4,167 3,918 3,336 3,029 2,836 2,716 2,840 2,957 3,179 3,830

349

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 3,919 4,336 3,961 2,180 1,261 1,357 1,019 1,007 1,096 1,245 1,948 3,942 1990 4,957 3,368 2,807 2,223 1,398 1,065 1,030 1,043 1,081 1,260 1,948 2,949 1991 5,034 4,043 2,848 1,778 1,211 1,027 998 1,023 1,045 1,184 2,497 3,297 1992 4,159 3,861 2,708 2,114 1,358 1,108 1,062 1,022 1,029 1,219 2,078 3,596 1993 4,757 4,174 3,999 2,923 1,540 1,078 1,013 1,047 1,126 1,389 2,480 3,473 1994 5,101 4,707 3,388 2,306 1,360 1,107 990 887 1,253 1,275 1,897 3,136 1995 4,387 4,171 3,478 2,027 1,337 1,156 1,015 1,021 1,060 1,183 2,265 4,311 1996 5,411 5,249 3,895 2,964 1,519 1,052 1,056 1,060 1,106 1,356 2,462 3,876

350

Natural Gas Delivered to Consumers in Arkansas (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 26,139 20,654 21,940 16,528 13,819 12,558 14,779 16,061 15,014 18,239 19,675 22,233 2002 24,431 24,940 22,284 19,166 15,635 16,964 18,741 17,700 16,789 16,932 17,770 21,567 2003 27,116 27,256 22,904 18,625 17,603 17,849 18,208 18,467 15,282 16,402 16,960 20,603 2004 24,746 25,909 21,663 16,382 15,991 14,085 14,456 14,551 11,956 14,094 13,138 18,337 2005 22,386 19,719 19,170 15,597 14,643 15,315 16,703 17,392 13,113 13,511 15,272 20,113 2006 19,984 19,909 19,394 17,499 17,865 19,198 19,107 19,963 16,976 17,107 15,346 19,021 2007 20,936 22,984 17,280 15,779 16,099 17,982 17,998 22,294 15,747 13,225 15,235 18,728

351

Natural Gas Delivered to Consumers in Utah (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 20,043 17,426 13,012 11,173 7,791 7,056 6,214 6,023 6,572 9,189 11,646 18,505 2002 19,727 17,659 15,165 8,453 7,113 5,260 5,915 6,481 7,591 11,589 13,814 16,447 2003 16,474 16,494 12,825 10,664 6,942 5,612 6,174 6,166 6,229 7,898 13,299 16,533 2004 21,414 17,627 10,247 9,033 6,775 5,344 6,398 5,617 6,456 8,714 13,097 17,058 2005 18,357 16,430 13,763 12,951 9,253 7,461 7,380 6,187 6,053 6,449 9,027 16,786 2006 19,708 17,533 16,428 13,496 8,309 8,516 8,734 8,180 8,599 9,422 13,464 19,710 2007 27,918 22,251 16,927 13,476 12,260 11,106 9,771 9,790 10,976 12,425 15,630 20,497 2008 27,371 26,146 20,495 17,995 13,506 10,286 10,157 10,919 10,422 11,249 14,386 19,141

352

Natural Gas Delivered to Consumers in North Carolina (Including Vehicle  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 29,800 21,808 20,434 14,585 11,544 11,979 13,229 15,763 11,364 14,905 15,898 19,179 2002 27,750 25,444 22,993 16,550 13,274 14,816 16,400 17,088 13,640 15,047 19,024 27,257 2003 32,135 30,180 20,979 15,717 12,038 9,338 12,359 13,177 11,210 12,814 16,520 25,999 2004 31,785 30,416 22,379 16,242 16,033 12,711 12,866 13,027 11,970 11,729 15,635 24,946 2005 30,538 27,324 26,203 17,851 13,162 12,669 15,688 16,197 12,616 12,082 15,331 25,731 2006 25,596 23,904 23,271 15,873 13,091 13,120 17,476 19,153 11,452 14,070 18,457 22,889 2007 26,988 29,743 21,686 17,606 13,644 14,343 14,640 22,849 15,744 14,159 17,540 23,411

353

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 3,283 3,376 2,280 1,227 653 472 357 346 390 522 1,313 2,304 1990 2,864 2,779 2,272 1,203 860 581 373 364 374 629 1,382 2,540 1991 4,055 3,108 2,282 1,771 1,316 668 405 375 407 551 1,634 2,704 1992 3,330 2,952 1,866 1,155 642 457 410 372 405 545 1,329 3,120 1993 3,922 3,682 2,988 1,839 1,248 707 597 594 606 946 2,023 3,436 1994 3,929 3,846 2,665 2,037 962 814 820 787 882 1,883 3,542 4,335 1995 4,244 3,324 2,948 2,429 1,675 1,122 861 899 1,088 1,905 2,605 3,724 1996 4,549 4,604 3,129 2,479 1,356 892 904 874 1,279 2,073 3,185 4,220 1997 5,030 4,454 3,350 2,664 1,263 942 923 939 1,120 2,012 3,174 5,257

354

Natural Gas Delivered to Consumers in Michigan (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 133,140 112,047 111,301 76,191 48,707 41,686 43,845 44,577 40,142 59,283 71,352 92,053 2002 119,902 108,891 104,208 87,138 63,810 52,457 51,899 47,094 40,938 53,419 82,015 114,268 2003 140,545 133,702 114,085 80,651 53,258 37,279 35,261 42,115 32,744 49,901 69,659 99,067 2004 137,906 127,671 102,442 76,978 54,610 41,310 38,001 37,565 37,285 48,239 71,870 107,025 2005 133,079 112,812 108,608 72,884 50,886 47,768 50,667 44,890 35,502 42,661 64,574 111,058 2006 104,803 99,454 96,633 65,814 43,901 35,824 43,332 39,459 31,740 50,167 70,643 85,634 2007 100,406 124,441 98,314 69,491 43,699 33,353 30,415 38,655 30,211 36,831 59,171 97,411

355

Natural Gas Delivered to Consumers in Louisiana (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 90,750 82,773 86,038 87,577 81,223 77,877 93,937 105,743 93,365 92,353 85,277 92,797 2002 102,807 96,945 102,315 94,281 91,511 97,058 107,870 109,348 97,986 94,054 96,857 102,289 2003 106,504 91,821 89,554 89,376 88,426 78,863 91,469 95,243 85,824 84,198 83,677 94,139 2004 101,114 98,005 96,851 86,763 89,143 89,075 96,344 98,583 93,156 94,397 89,577 99,046 2005 102,652 87,403 100,620 97,398 104,027 102,860 104,234 99,244 82,252 75,899 72,958 91,598 2006 80,495 79,755 88,341 86,459 88,047 89,170 97,472 103,508 88,124 89,721 89,141 94,300 2007 100,669 93,075 95,251 91,900 94,668 99,373 92,367 104,606 87,792 91,661 83,575 89,348

356

Natural Gas Delivered to Consumers in Florida (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 34,086 30,338 35,463 39,708 42,466 46,947 53,430 53,352 55,306 52,955 42,205 47,598 2002 50,177 41,302 50,453 55,845 56,767 62,343 67,197 70,144 65,136 64,259 47,600 45,144 2003 53,384 43,538 54,761 51,487 62,575 58,312 64,041 61,764 62,150 59,558 56,488 50,525 2004 50,877 49,866 51,687 53,442 62,663 69,628 72,443 70,540 70,259 66,961 50,122 53,169 2005 59,417 49,956 60,238 55,269 64,436 69,719 90,376 84,114 67,877 63,782 55,683 46,489 2006 54,827 56,557 68,707 73,645 85,346 87,268 88,949 86,772 83,397 76,817 58,594 56,867 2007 57,409 56,412 60,397 70,366 76,461 81,312 93,683 97,040 88,865 89,976 66,512 67,153

357

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 28,465 29,564 21,880 18,656 19,249 21,469 15,319 17,351 19,452 19,856 21,665 26,192 1990 30,798 34,767 27,425 23,423 18,540 17,392 21,030 17,705 23,233 17,384 22,637 30,759 1991 31,793 23,911 26,128 28,375 21,468 20,003 22,080 16,547 23,307 26,510 20,109 27,379 1992 38,234 23,834 24,413 18,379 27,118 22,150 21,150 21,633 19,247 19,112 20,999 28,738 1993 27,151 31,334 21,654 18,276 18,032 15,638 18,341 14,348 16,845 19,708 20,404 28,553 1994 29,342 27,032 23,156 18,463 22,621 18,091 25,752 14,123 14,604 17,844 25,032 25,929 1995 31,883 25,693 23,399 23,976 24,831 19,028 21,954 18,362 19,391 21,272 22,818 26,152

358

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 6,905 8,114 9,443 1970's 10,180 8,504 7,933 8,997 5,806 6,055 14,681 9,661 8,430 6 1980's 330...

359

Natural Gas Delivered to Consumers in Utah (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 137,700 139,522 133,518 2000's 137,213 135,123 135,699 125,899 128,441 130,286 152,283 183,237...

360

Natural Gas Delivered to Consumers in Massachusetts (Including...  

Annual Energy Outlook 2012 (EIA)

Dec 2001 45,181 40,868 39,690 30,815 23,495 19,798 19,305 23,154 22,753 24,627 24,646 31,456 2002 44,559 40,420 40,295 29,989 27,757 25,316 23,254 26,957 25,422 27,484 31,958...

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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361

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

1,685 2,324 3,891 1990 4,318 3,869 3,369 3,009 1,743 1,483 1,358 1,315 1,352 1,603 2,456 3,534 1991 4,341 3,973 3,566 2,352 1,462 1,030 995 1,020 884 1,423 2,396 3,396 1992...

362

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

1,949 1,569 1,287 1,042 1,091 1,202 1,577 2,144 2,429 1990 2,447 2,584 2,429 1,809 1,456 1,134 1,061 1,077 1,148 1,554 2,106 2,818 1991 2,579 2,388 2,149 1,896 1,576 1,171...

363

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

69,641 64,821 64,903 71,709 73,625 1990's 67,223 68,383 72,720 78,047 75,819 82,726 87,456 81,753 73,117 73,643 2000's 90,378 78,479 82,427 87,225 84,883 76,217 71,081 75,562...

364

Natural Gas Delivered to Consumers in Oklahoma (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 459,508 490,070 456,573 2000's 450,596 400,740 429,152 443,139 444,514 487,723 528,236 563,474 590,997...

365

Natural Gas Delivered to Consumers in Georgia (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Year-5 Year-6 Year-7 Year-8 Year-9 1990's 363,402 360,973 328,730 2000's 408,209 343,698 375,567 372,492 388,751 406,852 414,377 435,919 419,057 456,082 2010's 521,557 512,398 NA...

366

Natural Gas Delivered to Consumers in Texas (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

1990's 3,732,807 3,809,430 3,658,039 2000's 4,073,007 3,917,933 3,966,512 3,747,467 3,595,474 3,154,632 3,068,002 3,133,456 3,128,339 2,947,542 2010's 3,185,011 3,257,956 3,376,525...

367

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

1,139 1,214 1,250 1,461 1,660 1990's 1,678 1,860 2,209 2,311 2,381 2,426 2,566 2,713 2,456 2,547 2000's 2,770 2,642 5,167 4,781 4,811 4,792 4,701 5,749 5,878 5,541 2010's 5,830...

368

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 1,032 979 1,003 855 565 457 471 518 560 657 654 1,014 1990 1,195 903 893 857 577 244 413 365 508 587 763 774 1991 1,089 979 864 605 667 414 538 540 555 628 496 895 1992 1,076 1,128 1,103 1,047 676 498 448 479 411 609 654 951 1993 1,140 1,359 1,325 907 429 330 273 364 243 503 1,008 1,324 1994 1,919 1,974 1,626 1,092 653 542 343 599 384 569 1,010 1,338 1995 1,077 1,679 1,883 1,353 901 562 413 582 294 580 1,216 1,523 1996 1,963 1,919 1,606 1,251 757 446 421 443 581 648 972 1,290 1997 1,694 1,744 1,739 1,144 892 537 430 399 460 637 1,211 1,416 1998 1,817 1,642 1,518 1,141 694 506 496 195 483 628 1,019 1,338

369

Natural Gas Delivered to Consumers in Pennsylvania (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 96,012 79,547 77,363 52,992 33,092 26,098 25,208 27,662 29,499 38,457 46,614 63,083 2002 80,458 74,651 70,773 53,368 38,209 33,401 32,700 34,743 30,425 40,462 58,542 83,877 2003 101,975 96,176 79,246 53,759 36,015 29,095 30,298 32,640 26,799 39,895 47,467 78,054 2004 100,298 95,715 73,189 54,937 42,873 33,367 36,047 33,735 32,060 34,578 50,908 74,224 2005 90,958 84,388 85,058 50,137 38,196 34,547 36,133 37,648 32,674 35,439 50,234 80,301 2006 76,519 77,324 76,877 49,039 37,224 36,803 44,307 41,471 31,545 40,867 49,703 63,941 2007 78,283 95,894 81,570 63,089 41,955 37,217 42,996 50,308 38,092 42,936 57,228 82,068

370

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 6,069 7,033 6,197 2,868 1,601 1,279 1,180 1,097 1,241 1,528 2,542 5,873 1990 7,587 5,618 4,176 3,424 2,281 1,519 1,312 1,355 1,235 1,613 2,520 4,567 1991 8,702 6,014 4,265 2,489 1,702 1,330 1,290 1,279 1,299 1,590 3,974 5,653 1992 6,180 5,310 3,653 2,956 1,785 1,540 1,407 1,292 1,240 1,449 2,608 5,771 1993 7,076 6,147 5,910 3,743 2,057 1,439 1,324 1,432 1,345 1,544 3,424 5,327 1994 6,644 6,611 4,717 2,954 1,875 1,384 1,364 1,256 1,384 1,475 2,207 4,632 1995 6,358 6,001 5,160 2,968 2,354 1,794 1,558 1,524 1,903 1,836 3,020 5,164 1996 7,808 7,923 5,595 4,413 2,222 1,770 1,798 1,678 1,759 1,900 3,273 6,014

371

Natural Gas Delivered to Consumers in Ohio (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 136,340 110,078 102,451 66,525 41,541 34,864 34,025 32,667 33,129 48,517 59,935 87,118 2002 106,011 98,576 94,429 70,082 51,854 40,885 40,538 38,774 34,999 51,972 76,275 108,800 2003 140,436 123,688 99,629 65,861 43,326 32,959 33,810 37,562 32,918 52,253 65,617 103,846 2004 137,568 117,976 93,845 67,347 46,827 33,561 34,567 34,689 34,129 47,268 64,279 99,290 2005 122,404 107,459 105,183 63,669 47,239 37,221 35,833 37,060 33,808 42,569 65,578 113,292 2006 95,548 97,666 85,732 52,957 42,766 33,443 36,271 36,307 35,048 54,845 69,951 88,329 2007 105,108 128,279 87,809 70,627 41,797 34,877 33,361 40,637 34,554 41,730 69,858 102,787

372

Natural Gas Delivered to Consumers in Nebraska (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 17,481 15,747 13,983 11,129 7,094 5,429 8,556 6,368 5,506 5,854 10,730 11,012 2002 16,123 14,049 12,938 10,424 6,676 4,984 8,748 7,414 6,786 6,218 9,753 13,269 2003 15,675 15,319 13,354 8,644 6,232 4,472 7,653 7,469 5,904 6,758 8,775 13,011 2004 16,104 16,445 12,058 7,983 6,255 5,830 6,952 6,641 4,338 5,935 8,995 13,129 2005 17,242 14,641 11,440 8,360 6,579 5,853 7,874 8,028 6,345 6,081 8,200 13,733 2006 15,551 13,741 13,940 10,766 7,411 7,500 9,685 9,019 6,665 7,092 10,375 13,432 2007 17,851 19,390 16,040 10,333 9,436 7,602 10,286 11,264 8,529 7,818 10,704 15,974 2008 20,241 20,433 17,488 13,024 9,556 9,390 10,050 10,893 8,126 10,847 13,250 17,360

373

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 23,636 24,435 21,187 13,360 8,237 3,927 3,565 3,735 4,397 8,946 15,949 30,143 1990 25,317 19,642 20,361 13,373 7,446 4,838 3,975 4,165 4,240 7,272 13,757 19,190 1991 26,286 24,481 20,157 11,779 6,341 3,971 3,703 3,933 4,196 8,065 15,488 21,940 1992 26,321 24,820 20,215 15,893 7,455 5,016 4,291 4,260 4,418 9,092 15,094 23,770 1993 25,230 26,706 25,531 15,019 6,359 5,221 3,939 3,860 4,492 9,636 14,979 23,071 1994 33,573 29,301 22,713 14,498 7,933 5,111 4,027 4,287 4,492 7,331 12,594 20,936 1995 28,306 29,814 21,860 14,128 8,132 4,979 4,697 4,406 4,623 7,916 18,650 27,649 1996 33,993 29,732 26,650 16,833 8,960 7,661 4,569 4,401 4,048 8,548 18,274 26,298

374

Natural Gas Delivered to Consumers in Georgia (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 49,414 34,292 35,867 25,368 20,633 20,544 24,229 26,863 21,857 25,679 23,983 34,450 2002 44,041 37,992 33,260 23,775 22,612 24,924 30,113 29,701 24,899 23,785 32,829 47,106 2003 56,470 43,704 31,355 30,232 21,920 20,512 23,789 26,828 21,628 22,981 26,920 45,508 2004 52,486 48,806 31,529 28,718 26,610 24,562 26,132 26,093 22,927 22,025 29,012 49,125 2005 47,756 39,503 39,085 25,191 23,198 26,957 31,619 33,089 28,453 26,199 32,483 52,399 2006 39,904 45,015 35,118 26,670 26,891 30,790 36,980 38,808 25,412 31,321 35,677 40,816 2007 49,163 47,589 32,236 31,955 27,318 31,415 32,039 49,457 31,028 27,420 33,851 41,413

375

Natural Gas Delivered to Consumers in New Hampshire (Including Vehicle  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 3,171 3,309 2,951 2,280 1,441 1,134 1,003 888 1,182 1,589 1,904 2,520 2002 2,917 3,188 2,833 2,179 1,815 1,423 1,657 1,055 1,381 1,038 1,847 3,507 2003 6,844 6,457 5,490 3,772 3,085 2,034 3,900 5,640 4,166 4,643 3,574 4,515 2004 5,204 7,595 6,870 6,131 2,712 4,473 4,167 4,306 4,766 3,194 5,704 6,026 2005 6,958 7,545 6,875 5,691 6,049 5,824 5,780 6,010 4,491 4,069 5,173 5,988 2006 7,782 6,823 7,852 4,511 2,505 2,608 3,895 5,107 5,407 5,917 3,850 6,263 2007 6,645 5,329 5,157 5,429 3,826 4,223 5,642 5,420 5,969 4,295 4,527 5,641 2008 7,786 7,653 7,558 5,076 4,511 4,124 5,536 4,876 5,352 5,548 6,443 6,692

376

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 1,357 1,414 1,111 852 521 368 285 233 268 396 724 1,022 1990 1,305 1,199 1,085 822 628 410 247 234 241 378 759 1,132 1991 1,639 1,249 996 830 680 362 272 248 269 449 873 1,233 1992 1,404 1,078 821 668 438 309 264 269 287 439 760 1,271 1993 1,631 1,376 1,262 882 639 400 362 389 378 667 874 1,407 1994 1,351 1,412 1,065 869 544 369 291 270 308 550 915 1,287 1995 1,671 1,247 1,217 987 873 594 373 258 NA NA NA NA 1996 1,176 1,203 1,030 925 712 342 197 197 250 640 1,301 1,748 1997 1,570 1,309 1,403 1,189 958 491 623 287 316 554 966 1,088 1998 1,628 1,322 1,279 936 597 442 371 253 343 493 927 1,822

377

Natural Gas Delivered to Consumers in Maryland (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 28,398 21,618 21,408 13,900 9,252 8,342 9,046 11,007 9,109 12,662 13,558 17,125 2002 24,221 22,802 20,670 12,534 8,846 8,846 10,514 12,842 10,157 12,911 20,408 28,827 2003 31,739 28,530 21,240 15,685 9,809 8,723 8,128 7,986 7,131 11,863 16,167 27,049 2004 33,576 27,062 20,558 14,623 9,867 8,560 7,704 8,271 7,535 11,725 16,222 26,279 2005 29,469 25,497 24,272 13,414 10,273 10,104 9,641 11,634 8,302 12,060 16,807 28,263 2006 24,101 24,846 19,870 11,807 9,034 9,251 11,438 11,236 8,042 11,895 16,300 21,239 2007 24,841 32,498 20,950 15,805 8,835 9,239 9,540 12,974 9,655 10,242 17,911 25,311 2008 28,394 26,094 20,551 12,340 9,832 9,808 10,778 7,669 8,974 12,394 20,316 25,502

378

Natural Gas Delivered to Consumers in Wyoming (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 7,475 6,484 5,643 5,505 4,182 3,864 3,515 3,541 3,688 4,790 5,518 6,170 2002 6,844 5,846 6,319 5,737 5,034 4,070 4,980 4,124 4,599 6,126 7,421 8,523 2003 7,672 7,313 7,026 5,737 4,976 4,408 4,112 4,164 4,356 5,062 5,554 7,236 2004 7,555 7,180 6,077 5,400 4,775 4,216 4,064 4,187 4,024 5,032 6,153 6,963 2005 7,585 6,443 6,231 5,612 5,092 4,247 4,081 3,903 4,080 4,829 5,360 7,262 2006 7,304 6,824 6,957 5,389 4,762 4,109 4,108 4,063 3,935 5,157 5,893 6,958 2007 7,982 7,322 6,900 5,469 4,958 4,253 3,873 3,944 4,150 5,003 6,095 7,723 2008 8,446 7,443 6,660 5,737 5,057 4,098 3,749 3,805 3,520 4,922 5,595 7,419

379

Natural Gas Delivered to Consumers in Colorado (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 57,089 50,447 49,042 41,157 30,506 23,904 22,403 22,033 19,905 22,672 30,231 42,797 2002 47,541 44,713 45,909 30,319 24,230 22,105 26,301 21,119 21,764 34,563 38,884 46,826 2003 44,971 47,164 38,292 25,380 24,811 18,484 23,772 23,529 20,981 22,248 39,408 48,023 2004 47,548 44,859 30,853 28,458 23,766 20,408 22,895 21,210 20,651 26,731 39,719 50,977 2005 50,356 41,495 39,617 33,501 25,108 20,725 26,350 23,387 22,698 29,399 38,140 54,566 2006 45,074 45,360 42,614 26,074 20,799 20,115 23,277 22,817 18,928 30,373 38,546 49,332 2007 62,803 46,554 33,579 30,243 25,136 25,014 28,465 26,787 27,444 32,786 39,145 57,263

380

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 1,567 1,575 1,160 692 409 355 301 249 321 435 785 1,176 1990 1,313 1,283 1,000 610 479 389 293 280 292 459 822 1,315 1991 1,848 1,291 956 822 623 405 316 304 329 424 942 1,321 1992 1,543 1,167 834 643 447 343 345 330 369 465 889 1,557 1993 1,806 1,673 1,294 828 566 387 383 360 381 507 947 1,543 1994 1,510 1,457 1,121 771 480 377 374 306 357 571 1,098 1,667 1995 1,754 1,319 1,154 951 708 487 361 346 392 591 997 1,300 1996 1,734 1,783 1,359 996 710 477 346 354 421 597 1,107 1,621 1997 1,810 1,778 1,341 1,037 684 397 372 354 409 584 979 1,687 1998 1,969 1,564 1,417 1,072 686 535 405 380 386 577 1,045 1,640

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Natural Gas Delivered to Consumers in Maine (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 6,537 6,903 6,950 5,791 7,780 6,957 8,161 9,020 8,835 8,864 9,644 9,127 2002 9,857 10,737 9,131 9,186 10,030 9,602 7,965 10,909 8,186 10,974 12,161 11,924 2003 8,047 5,034 5,581 5,924 4,577 4,916 6,000 5,629 5,606 6,652 5,970 6,036 2004 7,095 8,049 7,635 7,137 6,496 6,314 6,648 7,333 6,100 7,027 7,786 7,858 2005 5,882 5,823 5,955 5,764 4,162 5,163 5,883 6,097 4,936 4,955 4,236 2,234 2006 3,888 4,850 5,239 4,090 5,138 4,996 6,505 5,264 5,580 6,835 5,939 5,217 2007 6,180 5,355 4,869 4,768 4,222 4,680 6,405 6,403 4,340 3,731 4,999 6,480 2008 6,142 5,066 5,389 5,928 5,679 4,545 6,177 5,002 5,965 5,812 6,785 6,712

382

Natural Gas Delivered to Consumers in Vermont (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 1,164 1,003 1,084 834 544 381 304 307 361 438 658 827 2002 1,127 1,149 960 808 575 428 330 336 348 485 803 1,003 2003 1,153 1,191 1,062 906 539 367 293 312 325 502 708 1,029 2004 1,154 1,381 1,072 829 517 421 331 342 365 479 769 1,011 2005 1,211 1,280 1,199 776 558 404 310 298 295 418 666 943 2006 1,112 1,063 1,190 745 501 415 318 318 347 481 658 893 2007 1,104 1,375 1,250 915 536 382 340 331 342 423 696 1,158 2008 1,202 1,217 1,137 865 512 384 331 333 361 480 702 1,084 2009 1,407 1,307 1,076 794 507 409 348 321 337 508 684 922 2010 1,270 1,126 897 685 488 376 344 335 348 581 801 1,177

383

Percentage of Total Natural Gas Commercial Deliveries included in Prices  

Gasoline and Diesel Fuel Update (EIA)

80.4 79.7 77.8 77.5 67.3 65.2 1987-2012 80.4 79.7 77.8 77.5 67.3 65.2 1987-2012 Alabama 79.8 80.2 78.8 79.3 78.9 76.2 1990-2012 Alaska 76.0 74.9 85.3 87.7 88.6 94.9 1990-2012 Arizona 93.4 93.1 88.0 88.7 87.8 86.6 1990-2012 Arkansas 70.4 64.5 59.4 55.6 51.5 40.2 1990-2012 California 60.7 56.7 54.9 54.1 54.3 50.0 1990-2012 Colorado 95.7 95.2 94.8 94.6 93.8 92.2 1990-2012 Connecticut 71.5 70.7 69.0 65.4 65.4 65.1 1990-2012 Delaware 74.8 70.6 53.5 49.8 53.4 43.7 1990-2012 District of Columbia 100.0 100.0 100.0 100.0 16.9 17.9 1990-2012 Florida 100.0 100.0 100.0 100.0 38.5 37.0 1990-2012 Georgia 100.0 100.0 100.0 100.0 100.0 100.0 1990-2012 Hawaii 100 100 100 100 100 100 1990-2012 Idaho 84.8 86.0 83.7 82.0 80.8 77.0 1990-2012 Illinois

384

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 2,133 2,021 2,066 1,635 999 803 692 763 712 775 1,090 2,052 1990 1,986 1,857 1,789 1,384 951 699 514 572 721 574 836 1,589 1991 2,204 2,308 2,131 1,381 1,063 784 705 794 689 658 1,071 1,764 1992 2,300 2,256 2,132 1,774 1,056 764 718 673 653 753 1,103 1,921 1993 2,352 2,438 2,166 1,550 1,150 731 664 703 684 841 1,040 1,909 1994 2,303 1,865 1,483 1,588 979 815 753 692 740 785 1,082 1,658 1995 2,280 2,583 2,089 1,607 1,158 884 820 744 766 794 1,116 2,194 1996 2,147 1,942 1,551 1,925 1,233 824 878 750 774 804 1,195 2,325 1997 2,334 2,315 2,183 1,738 1,372 951 782 853 852 899 1,354 2,379

385

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 2,156 2,125 1,533 1,100 1,004 890 790 805 811 954 1,257 1,690 1990 1,959 1,963 1,740 1,185 1,006 970 879 782 701 1,157 1,026 1,705 1991 2,447 1,839 1,739 1,593 1,333 1,121 947 1,005 761 1,104 1,095 1,976 1992 2,327 1,873 1,725 1,335 1,012 945 1,015 824 872 982 1,022 2,170 1993 2,271 2,110 2,016 1,314 1,341 1,052 919 939 909 1,047 1,421 2,211 1994 2,334 2,277 1,995 1,456 1,300 1,136 995 909 978 1,146 1,541 2,625 1995 2,551 2,139 1,868 1,784 1,558 1,268 1,082 978 1,009 1,151 1,444 1,871 1996 2,466 2,309 2,268 1,811 1,454 1,286 1,145 1,062 1,116 1,269 1,817 2,417 1997 2,717 2,634 2,447 1,900 1,695 1,412 1,099 1,148 1,195 1,273 1,800 2,638

386

Natural Gas Delivered to Consumers in Wisconsin (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 52,126 51,020 52,466 24,969 17,238 15,421 16,478 16,540 16,716 25,355 26,981 41,400 2002 49,850 43,815 48,646 31,946 24,278 16,100 16,531 15,795 16,659 28,429 39,330 49,912 2003 62,523 55,695 44,756 32,270 20,752 15,502 15,630 18,099 16,485 24,636 36,907 47,677 2004 65,038 48,498 41,599 27,544 21,106 15,420 15,949 14,951 16,063 23,268 33,602 56,693 2005 59,667 45,463 47,647 29,885 23,265 22,788 21,959 22,549 19,566 23,868 35,232 54,600 2006 44,700 49,036 42,628 24,331 20,527 17,607 20,221 19,919 18,038 31,566 36,227 44,483 2007 53,637 61,738 41,274 32,627 19,348 17,305 18,156 21,627 17,044 22,827 36,770 53,091

387

Natural Gas Delivered to Consumers in Kansas (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 35,585 27,368 26,284 16,906 10,552 11,171 18,862 17,962 13,422 11,375 14,263 20,610 2002 28,513 25,068 25,566 17,348 13,424 13,947 18,253 20,062 15,937 13,007 21,946 26,371 2003 31,180 29,594 25,952 16,337 13,386 11,371 15,614 15,421 13,725 13,096 15,980 25,771 2004 30,087 29,036 21,955 15,496 13,148 12,282 11,912 13,013 13,177 13,809 15,207 23,992 2005 29,876 25,291 20,604 15,459 12,953 11,687 13,164 13,264 12,147 11,254 14,924 25,902 2006 25,596 23,451 22,320 16,673 12,748 14,289 18,023 17,171 12,559 13,555 17,451 24,135 2007 29,886 31,709 22,007 16,753 13,449 14,165 16,842 20,565 16,098 15,324 19,705 29,579

388

Natural Gas Delivered to Consumers in Oklahoma (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 45,337 36,026 35,468 29,023 26,153 28,194 41,056 38,697 30,910 29,194 26,719 33,193 2002 42,957 42,546 40,981 36,989 28,784 31,741 39,440 43,092 34,007 26,058 27,197 34,574 2003 44,633 43,363 39,395 32,941 30,147 32,417 46,076 47,914 30,139 28,937 26,588 39,627 2004 44,286 47,720 40,198 35,528 36,608 33,843 39,855 38,791 36,056 30,069 25,036 35,444 2005 42,941 41,516 38,987 36,599 35,972 45,327 48,696 49,698 42,454 32,097 30,402 42,813 2006 42,641 45,534 43,562 45,754 43,689 44,512 51,955 56,344 37,425 35,388 34,881 46,374 2007 55,048 57,329 44,646 43,762 41,758 42,250 47,969 58,650 43,759 42,172 36,392 49,540

389

Natural Gas Delivered to Consumers in Kentucky (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 31,659 23,182 21,670 14,953 9,527 8,890 9,668 9,881 10,024 12,591 16,271 23,216 2002 26,131 24,533 23,241 14,879 12,317 11,623 13,804 10,869 11,129 14,628 21,069 27,646 2003 34,776 29,032 20,580 14,017 10,797 9,334 9,467 10,296 10,390 13,196 16,933 27,218 2004 32,640 27,566 21,630 15,771 12,331 11,249 10,810 11,428 10,883 13,355 17,689 27,203 2005 29,373 24,036 24,578 15,557 13,614 13,693 12,658 14,134 12,122 14,104 19,304 29,050 2006 23,093 23,721 20,380 14,447 13,054 12,108 12,861 13,777 11,131 14,865 17,982 22,930 2007 26,916 29,946 20,044 17,410 12,573 11,418 10,304 16,709 11,848 13,874 18,696 24,799

390

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 2,176 1,936 2,098 1,489 1,094 891 908 808 866 970 1,324 1,964 1990 2,455 1,649 1,576 1,262 1,040 846 836 830 872 965 1,315 1,749 1991 2,199 2,076 1,746 1,143 908 818 810 859 875 952 1,492 1,917 1992 2,276 2,158 1,745 1,436 1,068 944 820 882 875 1,006 1,345 2,089 1993 2,268 2,155 2,200 1,507 1,007 877 832 840 846 947 1,463 2,070 1994 2,845 2,472 1,910 1,174 1,027 1,342 913 949 947 1,089 1,361 1,843 1995 2,600 2,626 2,111 1,382 1,045 1,013 950 956 1,044 1,054 1,674 2,414 1996 3,136 2,782 2,190 1,884 1,154 997 940 957 1,041 1,157 1,644 2,447 1997 2,378 2,381 1,793 1,202 1,268 1,096 989 1,004 1,884 1,167 1,757 2,639

391

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 153,376 165,414 175,372 1970's 183,412 189,791 208,068 196,663 192,497 169,357 179,392 149,011...

392

Natural Gas Delivered to Consumers in Ohio (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 877,039 792,617 823,448 2000's 871,444 787,719 813,735 832,563 812,084 811,759 729,264 791,733...

393

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 10,596 10,988 10,169 6,662 3,882 2,012 1,562 1,499 1,718 3,437 6,386 11,183 1990 11,878 9,411 8,746 5,436 3,701 2,130...

394

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 33,610 36,067 52,315 1970's 54,555 47,662 43,753 55,012 65,705 67,485 57,702 61,280 77,890...

395

Natural Gas Delivered to Consumers in Wisconsin (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 396,107 363,738 376,409 2000's 389,543 356,915 381,498 391,185 380,014 406,550 369,353 395,519...

396

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Year-7 Year-8 Year-9 1960's 10,865 11,637 14,069 1970's 14,026 14,072 17,287 13,206 13,241 10,253 9,152 8,767 8,100 8,211 1980's 4,980 4,511 10,098 9,182 9,431 9,139 8,045 8,443...

397

Natural Gas Delivered to Consumers in Arkansas (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 241,664 247,908 241,648 2000's 240,672 217,765 233,046 237,428 205,480 202,946 221,378 214,298...

398

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

616 383 315 298 370 561 916 1,363 1991 1,917 1,394 1,253 847 629 320 302 314 348 633 1,241 1,535 1992 1,489 1,380 1,082 937 529 298 279 262 363 576 1,015 1,549 1993 1,911 1,477...

399

Natural Gas Delivered to Consumers in Hawaii (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

235 229 222 226 221 230 236 2005 242 225 240 240 245 238 224 225 226 218 229 240 2006 241 226 242 237 239 235 229 222 233 223 223 231 2007 259 226 229 232 234 244 241 218 223...

400

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 107,796 117,124 130,062 1970's 132,708 146,217 159,970 180,274 189,192 181,949 178,220 131,266...

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Natural Gas Delivered to Consumers in Michigan (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 958,506 846,478 919,922 2000's 926,633 874,578 926,299 888,584 881,257 875,492 767,509 762,502...

402

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1960's 4,972 6,374 6,613 1970's 5,851 8,232 10,712 9,387 8,040 12,177 8,742 8,405 5,503 6,923 1980's...

403

Natural Gas Delivered to Consumers in Idaho (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 63,483 63,781 66,160 2000's 66,758 73,723 65,510 65,329 69,572 69,202 69,202 74,395 81,646...

404

Natural Gas Delivered to Consumers in Idaho (Including Vehicle...  

Annual Energy Outlook 2012 (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 9,061 8,656 6,890 5,799 4,539 3,728 4,106 4,145 4,609 5,611 7,528 8,984 2002 8,747 8,547 7,861 5,699 4,667 3,654 3,038...

405

Energy Department Expands Gas Gouging Reporting System to Include...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

quickly to approve requests of loans from the Strategic Petroleum Reserve to oil refineries. Within 48 hours of receiving requests, oil was on its way to requesting refineries....

406

Natural Gas Delivered to Consumers in Vermont (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 8,052 7,726 8,025 2000's 10,411 7,906 8,353 8,386 8,672 8,358 8,041 8,851 8,609 8,621 2010's...

407

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

U.S. Energy Information Administration (EIA) Indexed Site

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1980's 828 831 853 856 1,467 1,575 1,688 1,833 1,941 2,081 1990's 2,049 2,058 2,319 2,382 2,669 2,672...

408

Natural Gas Deliveries to Commercial Consumers (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 315 300 283 199 105 66 57 57 73 130 189 307 1990 338 288 269 196 116 68 46 62 84 127 195 261 1991 335 311 259 187 105 61...

409

Natural Gas Delivered to Consumers in Colorado (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 272,530 289,945 288,147 2000's 321,784 412,773 404,873 377,794 378,894 405,509 383,452 435,360...

410

Natural Gas Deliveries to Commercial Consumers (Including Vehicle ...  

U.S. Energy Information Administration (EIA)

930: 613: 452: 443: 665: 954: 1,681: 2,111: 2004: 2,410: 1,883: 1,454: 1,015: 737: 647: 456: 423: 543: 879: 1,227: 1,735: 2005: 2,388: 1,585: 1,385: 1,127: 850: 589 ...

411

Percentage of Total Natural Gas Residential Deliveries included...  

Gasoline and Diesel Fuel Update (EIA)

98.0 97.5 97.4 97.4 96.2 95.8 1989-2012 Alabama 100.0 100.0 100.0 100.0 100.0 100.0 1989-2012 Alaska 100.0 100.0 100.0 100.0 100.0 100.0 1989-2012 Arizona 100.0 100.0 100.0 100.0...

412

Percentage of Total Natural Gas Commercial Deliveries included in ...  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Prices are in ...

413

Natural Gas Deliveries to Commercial Consumers (Including Vehicle Fuel  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 25,565 24,630 25,344 18,494 12,079 8,747 8,382 8,305 8,812 11,741 16,631 27,650 1990 24,659 23,697 22,939 17,706 11,586 10,272 9,602 9,683 10,261 12,661 17,210 24,715 1991 28,442 25,685 23,462 17,684 11,669 9,641 10,331 9,764 9,195 11,571 17,033 25,121 1992 29,246 29,912 27,748 23,039 13,518 9,915 9,327 9,456 9,582 12,860 16,804 25,808 1993 28,857 29,740 28,926 20,266 11,667 11,221 10,477 10,502 9,972 13,970 18,205 26,928 1994 31,014 32,757 29,376 21,207 13,641 11,207 10,158 10,485 10,002 12,399 16,783 24,226 1995 28,329 29,345 28,182 20,813 14,459 11,501 11,281 10,797 10,619 13,394 22,325 30,309 1996 NA NA NA NA NA NA NA NA NA NA NA NA

414

Natural Gas Delivered to Consumers in South Carolina (Including Vehicle  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 17,028 13,472 12,569 10,957 8,683 9,367 10,138 11,625 9,077 11,870 11,334 12,725 2002 20,494 17,611 16,270 14,448 14,921 14,889 16,325 15,616 11,675 10,993 12,221 16,164 2003 18,666 17,514 12,917 11,948 9,803 8,615 10,304 12,231 8,766 8,909 9,675 14,460 2004 19,029 19,575 14,664 11,619 12,602 10,686 12,311 13,363 11,234 9,815 10,497 15,861 2005 19,494 16,945 17,212 12,523 11,619 12,506 16,813 18,833 10,439 8,087 9,210 15,920 2006 14,609 15,594 14,881 12,013 11,535 13,578 18,401 19,755 10,930 12,902 14,061 14,246 2007 18,348 19,666 12,154 11,405 11,154 12,705 14,438 22,784 13,231 12,270 11,398 13,530

415

Natural Gas Delivered to Consumers in Indiana (Including Vehicle Fuel)  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 77,275 61,840 57,608 37,045 27,762 26,685 25,473 29,184 25,697 34,650 39,146 51,997 2002 65,893 58,962 58,569 44,882 32,659 27,696 30,899 30,668 28,357 37,204 49,556 68,056 2003 80,534 70,155 52,368 35,903 31,266 25,652 24,580 26,666 27,072 34,914 46,556 64,253 2004 80,680 70,341 53,056 37,842 30,840 25,006 25,592 27,498 26,658 33,102 43,630 65,054 2005 72,775 58,428 61,390 39,473 30,697 28,897 28,628 29,602 26,476 32,838 44,576 70,488 2006 56,899 57,392 54,200 34,311 30,004 26,873 29,579 29,996 27,630 39,210 47,253 56,403 2007 66,914 76,347 49,045 40,498 29,129 27,272 28,150 34,503 29,267 35,013 48,878 63,510

416

Natural Gas Delivered to Consumers in Illinois (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 151,699 132,638 117,186 62,934 46,113 39,615 44,463 46,777 41,870 67,167 74,519 115,418 2002 131,434 119,430 122,242...

417

Natural Gas Delivered to Consumers in Illinois (Including Vehicle...  

Gasoline and Diesel Fuel Update (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 1,062,536 944,170 992,865 2000's 1,017,283 940,691 1,036,615 987,964 941,964 958,727 883,080...

418

Contracts for field projects and supporting research on enhanced oil recovery  

SciTech Connect

Research programs on enhanced recovery of petroleum are briefly presented. A publications list and directory are included. (CBS)

Not Available

1989-12-01T23:59:59.000Z

419

Contracts for field projects and supporting research on enhanced oil recovery  

SciTech Connect

Research programs on enhanced petroleum recovery are briefly described. References are included with each program description. (CBS)

Not Available

1990-06-01T23:59:59.000Z

420

Electric power monthly, September 1990. [Glossary included  

SciTech Connect

The purpose of this report is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues. The power plants considered include coal, petroleum, natural gas, hydroelectric, and nuclear power plants. Data are presented for power generation, fuel consumption, fuel receipts and cost, sales of electricity, and unusual occurrences at power plants. Data are compared at the national, Census division, and state levels. 4 figs., 52 tabs. (CK)

1990-12-17T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

August 23, 2012 August 23, 2012 New Report Highlights Growth of America's Clean Energy Job Sector Taking a moment to break-down key findings from the latest Clean Energy Jobs Roundup. August 13, 2012 INFOGRAPHIC: Wind Energy in America August 3, 2012 A worker suppresses dust during the final demolition stages of the historic DP West site, located at Los Alamos National Laboratory's (LANL) Technical Area 21. The demolition was funded by the American Recovery and Reinvestment Act (ARRA) and is part of $212 million in ARRA funds the Lab received for environmental remediation. | Photo courtesy of Los Alamos National Laboratory. Photo of the Week: August 3, 2012 Check out our favorite energy-related photos! August 2, 2012 With new pipes and controls, the natural gas kilns Highland Craftsmen uses to produce poplar bark shingles will operate about 40 percent more efficiently, saving the company $5,000 a year in energy costs. | Photo courtesy of Highland Craftsmen.

422

Heat Recovery from Coal Gasifiers  

E-Print Network (OSTI)

This paper deals with heat recovery from pressurized entrained and fixed bed coal gasifiers for steam generation. High temperature waste heat, from slagging entrained flow coal gasifier, can be recovered effectively in a series of radiant and convection waste heat boilers. Medium level waste heat leaving fixed bed type gasifiers can be recovered more economically by convection type boilers or shell and tube heat exchangers. An economic analysis for the steam generation and process heat exchanger is presented. Steam generated from the waste heat boiler is used to drive steam turbines for power generation or air compressors for the oxygen plant. Low level heat recovered by process heat exchangers is used to heat product gas or support the energy requirement of the gasification plant. The mechanical design for pressure vessel shell and boiler tubes is discussed. The design considers metallurgical requirements associated with hydrogen rich, high temperature, and high pressure atmosphere.

Wen, H.; Lou, S. C.

1981-01-01T23:59:59.000Z

423

Heat Recovery Steam Generator Simulation  

E-Print Network (OSTI)

The paper discusses the applications of Heat Recovery Steam Generator Simulation. Consultants, plant engineers and plant developers can evaluate the steam side performance of HRSGs and arrive at the optimum system which matches the needs of the process plant, cogeneration or combined cycle plant. There is no need to design the HRSG per se and hence simulation is a valuable tool for anyone interested in evaluating the HRSG performance even before it is designed. It can also save a lot of time for specification writers as they need not guess how the steam side performance will vary with different gas/steam parameters. A few examples are given to show how simulation methods can be applied to real life problems.

Ganapathy, V.

1993-03-01T23:59:59.000Z

424

Recovery efficiency of enhanced oil recovery methods: a review of significant field tests  

SciTech Connect

This paper analyzes past enhanced oil recovery (EOR) projects to determine how well they have performed as a function of reservoir and process variables. In total, over 100 key tests covering the following six major enhanced oil recovery techniques are analyzed: Steam Drive, In-Situ Combustion, Carbon Dioxide Flooding, Polymer Flooding, Surfactant/Polymer Flooding, and Alkaline Flooding. The analysis includes, by technique and geographical area: the range of oil recovery due to EOR in barrels per acre-foot and as a percentage of oil remaining in-place; a comparison between predicted performance and actual oil recovery; an examination of the performance of different EOR processes within each of the six techniques; and an analysis of the relation of reservoir parameters and process variables to oil recovery.

Hammershaimb, E.C.; Kuuskraa, V.A.; Stosur, G.

1983-10-01T23:59:59.000Z

425

Recovery efficiency of enhanced oil recovery methods: a review of significant field tests  

Science Conference Proceedings (OSTI)

This study analyzes past enhanced oil recovery (EOR) projects to determine how well they have performed as a function of reservoir and process variables. In total, over 100 key tests covering the following 6 major enhanced oil recovery techniques are analyzed: steam drive, in situ combustion, carbon dioxide flooding, polymer flooding, surfactant/polymer flooding, and alkaline flooding. The analysis includes, by technique and geographic area, (1) the range of oil recovery due to EOR in barrels per acre-foot and as a percentage of oil remaining in-place; (2) a comparison between predicted performance and actual oil recovery; (3) an examination of the performance of different EOR processes within each of the 6 techniques; and (4) an analysis of the relation of reservoir parameters and process variables to oil recovery.

Hammershaimb, E.C.; Kuuskraa, V.A.; Stosur, G.

1983-01-01T23:59:59.000Z

426

OE Recovery Act Blog | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Recovery Recovery Act Blog OE Recovery Act Blog RSS September 20, 2013 Electrical transmission lines cross a snow-covered field in Dallas Dam, Oregon. | Energy Department photo. Top 9 Things You Didn't Know About America's Power Grid Ever wonder how electricity gets to your home? Test your knowledge with these top power grid facts. July 11, 2013 Demand Response: Lessons Learned with an Eye to the Future Under the Recovery Act, the Energy Department awarded $3.5 billion in funds to the electricity industry, including OG&E, to help catalyze the adoption of smart grid tools, technologies and techniques such as demand response that are designed to increase the electric grid's flexibility, reliability, efficiency, affordability, and resiliency. Understanding lessons learned from these projects is vital.

427

Current status of nonthermal heavy oil recovery  

Science Conference Proceedings (OSTI)

Heavy oils are an important resource worldwide, and yet two-thirds of the heavy oil deposits cannot be exploited by means of thermal recovery methods, because the effective energy production approaches energy input for reasons of formation thickness, depth, oil saturation and/or porosity. In such instances, especially if the heavy oil is not too viscous (below ca 1000 cp), it may be economical to employ nonthermal recovery methods. These include polymer flooding, alkaline flooding, CO/sub 2/ (gaseous) floods, solvent floods, and other more specialized recovery methods, such as emulsion flooding, and combination techniques. This work discusses nonthermal heavy oil recovery methods, based upon their application in the field. The processes and their mechanistic features are discussed in the light of laboratory observations, which tend to be more optimistic than field results. 48 references.

Alikhan, A.A.; Farouq Ali, S.M.

1983-01-01T23:59:59.000Z

428

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

April 25, 2013 April 25, 2013 Economic Impact of Recovery Act Investments in the Smart Grid Report Now Available A report on the Economic Impact of Recovery Act Investments in the Smart Grid is now available. This study analyzes the economy-wide impacts of the Recovery Act funding for smart grid project deployment in the United States, administered by Office of Electricity Delivery and Energy Reliability. Key findings include: April 25, 2013 Smart Grid: Powering Our Way to a Greener Future Learning how to be smarter and more efficient about reducing our energy consumption is on the minds of everyone this week. The smart grid, with its improved efficiency and performance, is helping consumers conserve energy and save money every day. April 9, 2013 The Notrees Wind Storage Demonstration Project is a 36-megawatt energy storage and power management system, which completed testing and became fully operational in December. It shows how energy storage can moderate the intermittent nature of wind by storing excess energy when the wind is blowing and making it available later to the electric grid to meet customer demand.

429

Heat Recovery Steam Generator Procurement Specification  

Science Conference Proceedings (OSTI)

Many heat recovery steam generators (HRSGs), particularly those equipped with advanced gas turbines that are subjected to periods of frequent cyclic operation, have experienced premature pressure part failures resulting from excessive thermal mechanical fatigue damage. The very competitive power generation marketplace has resulted in the lowest installed cost often taking precedence over medium- and long-term durability and operating costs. The procurement of engineer, procure, and construct ...

2013-12-20T23:59:59.000Z

430

Catalyst for elemental sulfur recovery process  

DOE Patents (OSTI)

A catalytic reduction process is described for the direct recovery of elemental sulfur from various SO[sub 2]-containing industrial gas streams. The catalytic process provides high activity and selectivity, as well as stability in the reaction atmosphere, for the reduction of SO[sub 2] to elemental sulfur product with carbon monoxide or other reducing gases. The reaction of sulfur dioxide and reducing gas takes place over a metal oxide composite catalyst having one of the following empirical formulas: [(FO[sub 2])[sub 1[minus]n](RO)[sub n

Flytzani-Stephanopoulos, M.; Liu, W.

1995-01-24T23:59:59.000Z

431

Low Temperature Heat Recovery for Boiler Systems  

E-Print Network (OSTI)

Low temperature corrosion proof heat exchangers designed to reduce boiler flue gas temperatures to 150°F or lower are now being commercially operated on gas, oil and coal fired boilers. These heat exchangers, when applied to boiler flue gas, are commonly called condensing economizers. It has traditionally been common practice in the boiler industry to not reduce flue gas temperatures below the 300°F to 400°F range. This barrier has now been broken by the development and application of corrosion proof heat exchanger technology. This opens up a vast reservior of untapped recoverable energy that can be recovered and reused as an energy source. The successful recovery of this heat and the optimum use of it are the fundemental goals of the technology presented in this paper. This Recovered Low Level Heat Is Normally Used To Heat Cold Make-up Water Or Combustion Air.

Shook, J. R.; Luttenberger, D. B.

1986-06-01T23:59:59.000Z

432

Combined heat recovery and make-up water heating system  

Science Conference Proceedings (OSTI)

A cogeneration plant is described comprising in combination: a first stage source of hot gas; a duct having an inlet for receiving the hot gas and an outlet stack open to the atmosphere; a second stage recovery heat steam generator including an evaporator situated in the duct, and economizer in the duct downstream of the evaporator, and steam drum fluidly connected to the evaporator and the economizer; feedwater supply means including a deaerator heater and feedwater pump for supplying deaerated feedwater to the steam drum through the economizer; makeup water supply means including a makeup pump for delivering makeup water to the deaerator heater; means fluidly connected to the steam drum for supplying auxiliary steam to the deaerator heater; and heat exchanger means located between the deaerator and the economizer, for transferring heat from the feedwater to the makeup water, thereby increasing the temperature of the makeup water delivered to the deaerator and decreasing the temperature of the feedwater delivered to the economizer, without fluid exchange.

Kim, S.Y.

1988-05-24T23:59:59.000Z

433

Maine Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Maine Recovery Act State Memo Maine Recovery Act State Memo Maine Recovery Act State Memo Maine has substantial natural resources, including wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Maine are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to solar and wind. Through these investments, Maine's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Maine to play an important role in the new energy economy of the future. Maine Recovery Act State Memo More Documents & Publications Slide 1 District of Columbia Recovery Act State Memo

434

Wisconsin Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wisconsin Recovery Act State Memo Wisconsin Recovery Act State Memo Wisconsin Recovery Act State Memo Wisconsin has substantial natural resources, including biomass and hydroelectric power. The American Recovery & Reinvestment Act (ARRA)is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Wisconsin are supporting a broad range of clean energy projects from energy efficiency and the smart grid to alternative fuel vehicles. Through these investments, Wisconsin's businesses, non-profits, and local governments are creating quality jobs today and positioning Wisconsin to play an important role in the new energy economy of the future. Wisconsin Recovery Act State Memo More Documents & Publications California Recovery Act State Memo

435

Hawaii Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hawaii Recovery Act State Memo Hawaii Recovery Act State Memo Hawaii Recovery Act State Memo Hawaii has substantial natural resources, including solar, biomass , geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Hawaii are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind power and biofuels. Through these investments, Hawaii's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Hawaii to play an important role in the new energy economy of the future. Hawaii Recovery Act State Memo More Documents & Publications Slide 1 Arizona Recovery Act State Memo

436

Rhode Island Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rhode Island Recovery Act State Memo Rhode Island Recovery Act State Memo Rhode Island Recovery Act State Memo Rhode Island has substantial natural resources, including wind and biomass. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Rhode Island are supporting a broad range of clean energy projects, from weatherization to smart grid workforce training. Through these investments, Rhode Island's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Rhode Island to play an important role in the new energy economy of the future. Rhode Island Recovery Act State Memo More Documents & Publications Slide 1 Guam Recovery Act State Memo

437

Nebraska Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Nebraska Recovery Act State Memo Nebraska Recovery Act State Memo Nebraska Recovery Act State Memo Nebraska has substantial natural resources, including oil, coal, wind, and hydro electric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Nebraska are supporting abroad range of clean energy projects, from weatherization and retrofits to the smart grid and wind power. Through these investments, Nebraska's businesses, non-profits, and local governments are creating quality jobs today and positioning Nebraska to play an important role in the new energy economy of the future. Nebraska Recovery Act State Memo More Documents & Publications Slide 1 State Energy Efficient Appliance Rebate Program (SEEARP) American Recovery

438

New Hampshire Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hampshire Recovery Act State Memo Hampshire Recovery Act State Memo New Hampshire Recovery Act State Memo New Hampshire has substantial natural resources, including wind, biomass, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in New Hampshire are supporting a broad range of clean energy projects, from weatherization and retrofits to the smart grid. Through these investments, New Hampshire's businesses, non-profits, and local governments are creating quality jobs today and positioning New Hampshire to play an important role in the new energy economy of the future. New Hampshire Recovery Act State Memo More Documents & Publications Slide 1 Virginia Recovery Act State Memo

439

Hawaii Recovery Act State Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hawaii Recovery Act State Memo Hawaii Recovery Act State Memo Hawaii Recovery Act State Memo Hawaii has substantial natural resources, including solar, biomass , geothermal, and hydroelectric power. The American Recovery & Reinvestment Act (ARRA) is making a meaningful down payment on the nation's energy and environmental future. The Recovery Act investments in Hawaii are supporting a broad range of clean energy projects, from energy efficiency and the smart grid to wind power and biofuels. Through these investments, Hawaii's businesses, universities, non-profits, and local governments are creating quality jobs today and positioning Hawaii to play an important role in the new energy economy of the future. Hawaii Recovery Act State Memo More Documents & Publications Slide 1 Arizona Recovery Act State Memo

440

Audit Report on "The Department of Energy's American Recovery and Reinvestment Act -- Florida State Energy Program"  

SciTech Connect

The Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE) provides grants to states, territories, and the District of Columbia to support their energy priorities through the State Energy Program (SEP). The SEP provides Federal financial assistance to carry out energy efficiency and renewable energy projects that meet each state's unique energy needs while also addressing national goals such as energy security. Federal funding is based on a grant formula that takes into account population and energy consumption. The SEP emphasizes the state's role as the decision maker and administrator for the program. The American Recovery and Reinvestment Act of 2009 (Recovery Act) expanded the SEP, authorizing $3.1 billion in grants. Based on existing grant formulas and after reviewing state-level plans, EERE made awards to states. The State of Florida's Energy Office (Florida) was allocated $126 million - a 90-fold increase over Florida's average annual SEP grant of $1.4 million. Per the Recovery Act, this funding must be obligated by September 30, 2010, and spent by April 30, 2012. As of March 10, 2010, Florida had expended $13.2 million of the SEP Recovery Act funds. Florida planned to use its grant funds to undertake activities that would preserve and create jobs; save energy; increase renewable energy sources; and, reduce greenhouse gas emissions. To accomplish Recovery Act objectives, states could either fund new or expand existing projects. As a condition of the awards, EERE required states to develop and implement sound internal controls over the use of Recovery Act funds. Based on the significant increase in funding from the Recovery Act, we initiated this review to determine whether Florida had internal controls in place to provide assurance that the goals of the SEP and Recovery Act will be met and accomplished efficiently and effectively. We identified weaknesses in the implementation of SEP Recovery Act projects that have adversely impacted Florida's ability to meet the goals of the SEP and the Recovery Act. Specifically: (1) Florida used about $8.3 million to pay for activities that did not meet the intent of the Recovery Act to create new or save existing jobs. With the approval of the Department, Florida used these funds to pay for rebates related to solar energy projects that had been completed prior to passage of the Recovery Act; (2) State officials did not meet Florida's program goals to obligate all Recovery Act funds by January 1, 2010, thus delaying projects and preventing them from achieving the desired stimulative economic impact. Obligations were delayed because Florida officials selected a number of projects that either required a lengthy review and approval process or were specifically prohibited. In June 2009, the Department notified Florida that a number of projects would not be approved; however, as of April 1, 2010, the State had not acted to name replacement projects or move funds to other projects; (3) Florida officials had not ensured that 7 of the 18 award requirements for Recovery Act funding promulgated by the Department had been passed down to sub-recipients of the award, as required; and, (4) Certain internal control weaknesses that could jeopardize the program and increase the risk of fraud, waste and abuse were identified in the Solar Energy System Incentives Program during our September 2009 visit to Florida. These included a lack of separation of duties related to the processing of rebates and deficiencies in the written procedures for grant managers to review and approve rebates. From a forward looking perspective, absent aggressive corrective action, these weaknesses threaten Florida's efforts to meet future Recovery Act goals. In response to our review, Florida took corrective action to incorporate the additional award requirements in sub-recipient documents. It also instituted additional controls to correct the internal control weaknesses we identified. More, however, needs to be done with respect to Department oversight. This report details the circumstances sur

None

2010-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "including gas recovery" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Contracts for field projects and supporting research on enhanced oil recovery: Progress review No. 47, Quarter ending June 1986  

SciTech Connect

Progress reports are presented for field projects and supporting research for the following: chemical flooding; gas displacement; thermal recovery; resource assessment; environmental technology; and microbial technology. (AT)

Not Available

1987-07-01T23:59:59.000Z

442

Recovery Act Funds at Work: Smart Grid Investment Grant Profiles |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Funds at Work: Smart Grid Investment Grant Profiles Funds at Work: Smart Grid Investment Grant Profiles Recovery Act Funds at Work: Smart Grid Investment Grant Profiles DOE is working with regional and local utilities and co-ops across the nation to improve the reliability of the grid and helping communities recover faster when disruptions occur. Case studies are available from several grant recipients describing how Smart Grid Investment Grants are making an impact. Additional information is available on SmartGrid.gov, including impact metrics, tracking data, and specifics on all projects. Case Study - Oklahoma Gas and Electric - Using Time-Based Rate Program to Reduce Peak Demand - April 2013 Case Study - Idaho Power Company - Smart Grid Savings and Grid Integration of Renewables - April 2013 Case Study - Powder River Energy Corp - Providing Grid Flexibility in WY

443

Enhanced oil recovery: major equipment and its projected demand  

Science Conference Proceedings (OSTI)

After years of research and pilot tests, the enhanced oil recovery (EOR) industry is taking major leaps forward in 1981. With the launching of several hundred new EOR pilot tests, the announcement of major CO/sub 2/ pipelines into W. Texas, and a $3.6-billion purchase of South Belridge heavy oil by Shell, oil companies are showing their confidence in this technologically-emerging area. While much research remains to be done to make these processes more efficient and economic, the important commercial stage of the EOR industry's growth has clearly been reached. Along with the growth of the EOR industry will come a major demand for equipment and facilities. This demand will include traditional requirements for steam generators and compressors, although on a scale many times larger than at present, as well as new requirements for gas separation, chemical storage, and special tubulars.

Kuuskraa, V.A.; Hammershaimb, E.C.; Wicks, D.E.

1981-09-01T23:59:59.000Z

444

Gas conditioning and processing. Volume II. Absorption and fractionation; pumping, compression and expansion; refrigeration; hydrate inhibition, dehydration and process control  

SciTech Connect

Volume II of a two volume publication is presented in which aspects of conditioning and/or processing of natural gas for sale are examined. Chapters are included on absorption and fractionation, compression and expansion of fluids, refrigeration systems, liquefaction processes, water-hydrocarbon system behavior, dehydration and sweetening, adsorption processing, sulfur recovery, process control, and cost estimation. (JRD)

Campbell, J.M.

1976-01-01T23:59:59.000Z

445

RECOVERY ACT SELECTIONS FOR SMART GRID INVESTMENT GRANT AWARDS - BY CATEGORY  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Name of Awardee Recovery Act Funding Awarded Total Project Value Including Cost Share Headquarters Location for Lead Applicant Brief Project Description Map of Coverage Area CenterPoint Energy $200,000,000 $639,187,435 Houston, TX Complete the installation of 2.2 million smart meters and further strengthen the reliability and self-healing properties of the grid by installing more than 550 sensors and automated switches that will help protect against system disturbances like natural disasters. http://www.energy.gov/recovery/smartgrid_maps /CenterPointEnergy.JPG Baltimore Gas and Electric Company $200,000,000 $451,814,234 Baltimore, MD Deploy a smart meter network and advanced customer control system for 1.1 million residential customers that will enable dynamic electricity pricing. Expand the utility's

446

Guidelines on Optimizing Heat Recovery Steam Generator Drains  

Science Conference Proceedings (OSTI)

Severe thermal-mechanical fatigue damage to the superheaters (SHs), reheaters (RHs), and steam piping of horizontal-gas-path heat recovery steam generators due primarily to ineffective drainage of the condensate that is generated in superheaters and reheaters at every startup continues to be a significant industry problem that results in avoidable deterioration of unit reliability and significant unnecessary maintenance costs. This report will assist operators in guiding heat recovery steam generator (HR...

2007-12-21T23:59:59.000Z

447

Industrial Heat Recovery - 1982  

E-Print Network (OSTI)

Two years ago I summarized 20 years of experience on Industrial Heat Recovery for the Energy-source Technology Conference and Exhibition held in New Orleans, Louisiana. At the end of that paper I concluded with brief advice on 'How to specify heat recovery equipment.' The two years which have elapsed since then have convinced me that proper specification assures the most reliable equipment at the lowest price. The most economical specification describes the operating and site data but leaves the design details for the supplier. A true specialist will be able to provide you with the latest technology at the best possible price. This paper explores the impact of specifications on heat recovery equipment and its associated cost.

Csathy, D.

1982-01-01T23:59:59.000Z

448

Enhanced coalbed methane recovery  

SciTech Connect

The recovery of coalbed methane can be enhanced by injecting CO{sub 2} in the coal seam at supercritical conditions. Through an in situ adsorption/desorption process the displaced methane is produced and the adsorbed CO{sub 2} is permanently stored. This is called enhanced coalbed methane recovery (ECBM) and it is a technique under investigation as a possible approach to the geological storage of CO{sub 2} in a carbon dioxide capture and storage system. This work reviews the state of the art on fundamental and practical aspects of the technology and summarizes the results of ECBM field tests. These prove the feasibility of ECBM recovery and highlight substantial opportunities for interdisciplinary research at the interface between earth sciences and chemical engineering.

Mazzotti, M.; Pini, R.; Storti, G. [ETH, Zurich (Switzerland). Inst. of Process Engineering

2009-01-15T23:59:59.000Z

449

Ion energy recovery experiment based on magnetic electro suppression  

DOE Green Energy (OSTI)

A proof-of-principle experiment on direct recovery of residual hydrogen ions based on a magnetic electron suppression scheme is described. Ions extracted from a source plasma a few kilovolts above the ground potential (approx. 20 A) are accelerated to 40 keV by a negative potential maintained on a neutralizer gas cell. As the residual ions exit the gas cell, they are deflected from the neutral beam by a magnetic field that also suppresses gas cell electrons and then recovered on a ground-potential surface. Under optimum conditions, a recovery efficiency (the ratio of the net recovered current to the available full-energy ion current) of 80% +- 20% has been obtained. Magnetic suppression of the beam plasma electrons was rather easily achieved; however, handling the fractional-energy ions originating from molecular species (H/sub 2//sup +/ and H/sub 3//sup +/) proved to be extremely important to recovery efficiency.

Kim, J.; Stirling, W.L.; Dagenhart, W.K.; Barber, G.C.; Ponte, N.S.

1980-05-01T23:59:59.000Z

450

Report of the Dutchess County Resource Recovery Task Force  

SciTech Connect

In 1978, Dutchess County received a grant from DOE relating to the development of a resource-recovery system for the county. The program objectives were: (1) to recover energy-intensive materials; (2) to recover energy from the waste in the form of a medium-Btu fuel gas or other useful energy form; and (3) to effect a dramatic reduction in the quantity of solids to be disposed of in a landfill. Task I involved project management planning, including the assembling of a team and the development of a decision/milestone plan for implementation. Task II involved the confirmation of the conceptual design of a Union Carbide Purox pyrolysis facility. The study was to concentrate on siting of the facility, verification of waste quantities available for processing, and net processing costs based on current projected revenues versus facility construction and operating costs. A review of the work to the completion of the Task Force evaluation and recommendations made by the Dutchess County Resource Task Force are given. General recommendations for the proposed resource-recovery facility are to have: a sufficient and controlled waste stream, a recovered-energy customer, and a facility that is strategically located, reliable, and efficient. (MCW)

Not Available

1980-01-01T23:59:59.000Z

451

Natural Gas Weekly Update  

Gasoline and Diesel Fuel Update (EIA)

18, 2002 (next release 2:00 p.m. on July 25) 18, 2002 (next release 2:00 p.m. on July 25) Since Wednesday, July 10, natural gas spot prices have declined slightly at most trading locations in the Lower 48 States. For the week (Wednesday-Wednesday), prices at the Henry Hub fell 6 cents or 2 percent to $2.98 per MMBtu. Notable exceptions to the general market trend included a recovery in prices at Rockies trading locations and an upward surge in the spot price at the New York citygate. The price of the NYMEX futures contract for August delivery at the Henry Hub fell $0.023 per MMBtu on the week to settle at $2.841 on Wednesday (July 17). Natural gas in storage for the week ending July 12 increased to 2,422 Bcf, which exceeds the 5-year average by 17.8 percent. The spot price for West Texas Intermediate (WTI) crude oil increased $1.15 per barrel since last Wednesday, trading at $27.88 or $4.81 per MMBtu.

452

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

SciTech Connect

The Stanford University Petroleum Research Institute (SUPRI-A) studies oil recovery mechanisms relevant to thermal and heavy-oil production. The scope of work is relevant across near-, mid-, and long-term time frames. In August of 2000 we received funding from the U. S. DOE under Award No. DE-FC26-00BC15311 that completed December 1, 2003. The project was cost shared with industry. Heavy oil (10 to 20{sup o} API) is an underutilized energy resource of tremendous potential. Heavy oils are much more viscous than conventional oils. As a result, they are difficult to produce with conventional recovery methods. Heating reduces oil viscosity dramatically. Hence, thermal recovery is especially important because adding heat, usually via steam injection generally improves displacement efficiency. The objectives of this work were to improve our understanding of the production mechanisms of heavy oil under both primary and enhanced modes of operation. The research described spanned a spectrum of topics related to heavy and thermal oil recovery and is categorized into: (1) multiphase flow and rock properties, (2) hot fluid injection, (3) improved primary heavy-oil recovery, (4) in-situ combustion, and (5) reservoir definition. Technology transfer efforts and industrial outreach were also important to project effort. The research tools and techniques used were quite varied. In the area of experiments, we developed a novel apparatus that improved imaging with X-ray computed tomography (CT) and high-pressure micromodels etched with realistic sandstone roughness and pore networks that improved visualization of oil-recovery mechanisms. The CT-compatible apparatus was invaluable for investigating primary heavy-oil production, multiphase flow in fractured and unfractured media, as well as imbibition. Imbibition and the flow of condensed steam are important parts of the thermal recovery process. The high-pressure micromodels were used to develop a conceptual and mechanistic picture of primary heavy-oil production by solution gas drive. They allowed for direct visualization of gas bubble formation, bubble growth, and oil displacement. Companion experiments in representative sands and sandstones were also conducted to understand the mechanisms of cold production. The evolution of in-situ gas and oil saturation was monitored with CT scanning and pressure drop data. These experiments highlighted the importance of depletion rate, overburden pressure, and oil-phase chemistry on the cold production process. From the information provided by the experiments, a conceptual and numerical model was formulated and validated for the heavy-oil solution gas drive recovery process. Also in the area of mechanisms, steamdrive for fractured, low permeability porous media was studied. Field tests have shown that heat injected in the form of steam is effective at unlocking oil from such reservoir media. The research reported here elucidated how the basic mechanisms differ from conventional steamdrive and how these differences are used to an advantage. Using simulations of single and multiple matrix blocks that account for details of heat transfer, capillarity, and fluid exchange between matrix and fracture, the importance of factors such as permeability contrast between matrix and fracture and oil composition were quantified. Experimentally, we examined the speed and extent to which steam injection alters the permeability and wettability of low permeability, siliceous rocks during thermal recovery. Rock dissolution tends to increase permeability moderately aiding in heat delivery, whereas downstream the cooled fluid deposits silica reducing permeability. Permeability reduction is not catastrophic. With respect to wettability, heat shifts rock wettability toward more water wet conditions. This effect is beneficial for the production of heavy and medium gravity oils as it improves displacement efficiency. A combination of analytical and numerical studies was used to examine the efficiency of reservoir heating using nonconventional wells such as horizontal and multi

Anthony R. Kovscek; Louis M. Castanier

2003-12-31T23:59:59.000Z

453

Recycling and Secondary Recovery  

Science Conference Proceedings (OSTI)

"Applying Ausmelt Technology to Recover Cu, Ni, and Co from Slags" .... " Enhancing Cobalt Recovery from Primary and Secondary Resources" .... " Modifying Alumina Red Mud to Support a Revegetation Cover" (Research .... " Recycling Used Automotive Oil Filters" (Research Summary), K.D. Peaslee, February 1994, pp.

454

Pennsylvania Natural Gas % of Total Residential - Sales (Percent)  

U.S. Energy Information Administration (EIA)

Percentage of Total Natural Gas Residential Deliveries included in Prices ; Pennsylvania Natural Gas Prices ...

455

Percent of Industrial Natural Gas Deliveries in Minnesota ...  

U.S. Energy Information Administration (EIA)

Percentage of Total Natural Gas Industrial Deliveries included in Prices ; Minnesota Natural Gas Prices ...

456

U.S. Natural Gas % of Total Residential - Sales (Percent)  

U.S. Energy Information Administration (EIA)

Percentage of Total Natural Gas Residential Deliveries included in Prices ; U.S. Natural Gas Prices ...