National Library of Energy BETA

Sample records for natural gas furnace

  1. Improving the Field Performance of Natural Gas Furnaces, Chicago...

    Energy Savers [EERE]

    the Field Performance of Natural Gas Furnaces Chicago, Illinois PROJECT INFORMATION Project Name: Improving Gas Furnace Performance-A Field and Lab Study at End of Life Location: ...

  2. Measure Guideline: High Efficiency Natural Gas Furnaces

    SciTech Connect (OSTI)

    Brand, L.; Rose, W.

    2012-10-01

    This Measure Guideline covers installation of high-efficiency gas furnaces. Topics covered include when to install a high-efficiency gas furnace as a retrofit measure, how to identify and address risks, and the steps to be used in the selection and installation process. The guideline is written for Building America practitioners and HVAC contractors and installers. It includes a compilation of information provided by manufacturers, researchers, and the Department of Energy as well as recent research results from the Partnership for Advanced Residential Retrofit (PARR) Building America team.

  3. Measure Guideline. High Efficiency Natural Gas Furnaces

    SciTech Connect (OSTI)

    Brand, L.; Rose, W.

    2012-10-01

    This measure guideline covers installation of high-efficiency gas furnaces, including: when to install a high-efficiency gas furnace as a retrofit measure; how to identify and address risks; and the steps to be used in the selection and installation process. The guideline is written for Building America practitioners and HVAC contractors and installers. It includes a compilation of information provided by manufacturers, researchers, and the Department of Energy as well as recent research results from the Partnership for Advanced Residential Retrofit (PARR) Building America team.

  4. Measure Guideline: High-Efficiency Natural Gas Furnaces

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    High Efficiency Natural Gas Furnaces L. Brand and W. Rose Partnership for Advanced Residential Retrofit October 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors or affiliates makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information,

  5. Improving the Field Performance of Natural Gas Furnaces, Chicago, Illinois (Fact Sheet)

    SciTech Connect (OSTI)

    Rothgeb, S.; Brand, L.

    2013-11-01

    The objective of this project is to examine the impact that common installation practices and age-induced equipment degradation may have on the installed performance of natural gas furnaces, as measured by steady-state efficiency and AFUE. PARR identified twelve furnaces of various ages and efficiencies that were operating in residential homes in the Des Moines Iowa metropolitan area and worked with a local HVAC contractor to retrieve them and test them for steady-state efficiency and AFUE in the lab. Prior to removal, system airflow, static pressure, equipment temperature rise, and flue loss measurements were recorded for each furnace. After removal from the field the furnaces were transported to the Gas Technology Institute (GTI) laboratory, where PARR conducted steady-state efficiency and AFUE testing. The test results show that steady-state efficiency in the field was 6.4% lower than that measured for the same furnaces under standard conditions in the lab, which included tuning the furnace input and air flow rate. Comparing AFUE measured under ASHRAE standard conditions with the label value shows no reduction in efficiency for the furnaces in this study over their 15 to 24 years of operation when tuned to standard conditions. Further analysis of the data showed no significant correlation between efficiency change and the age or the rated efficiency of the furnace.

  6. Technology Solutions Case Study: Improving the Field Performance of Natural Gas Furnaces

    SciTech Connect (OSTI)

    2013-11-01

    The objective of this project is to examine the impact that common installation practices and age-induced equipment degradation may have on the installed performance of natural gas furnaces, as measured by steady-state efficiency and AFUE. PARR identified twelve furnaces of various ages and efficiencies that were operating in residential homes in the Des Moines Iowa metropolitan area and worked with a local HVAC contractor to retrieve them and test them for steady-state efficiency and AFUE in the lab. Prior to removal, system airflow, static pressure, equipment temperature rise, and flue loss measurements were recorded for each furnace. After removal from the field the furnaces were transported to the Gas Technology Institute (GTI) laboratory, where PARR conducted steady-state efficiency and AFUE testing. The test results show that steady-state efficiency in the field was 6.4% lower than that measured for the same furnaces under standard conditions in the lab, which included tuning the furnace input and air flow rate. Comparing AFUE measured under ASHRAE standard conditions with the label value shows no reduction in efficiency for the furnaces in this study over their 15 to 24 years of operation when tuned to standard conditions. Further analysis of the data showed no significant correlation between efficiency change and the age or the rated efficiency of the furnace.

  7. Gas-Fired Boilers and Furnaces | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    natural gas meter. Gas boilers and furnaces can be fueled by either natural gas or propane with simple modifications accounting for the different characteristics of the fuels....

  8. Diagnostics and Control of Natural Gas-Fired furnaces via Flame Image Analysis using Machine Vision & Artificial Intelligence Techniques

    SciTech Connect (OSTI)

    Shahla Keyvan

    2005-12-01

    A new approach for the detection of real-time properties of flames is used in this project to develop improved diagnostics and controls for natural gas fired furnaces. The system utilizes video images along with advanced image analysis and artificial intelligence techniques to provide virtual sensors in a stand-alone expert shell environment. One of the sensors is a flame sensor encompassing a flame detector and a flame analyzer to provide combustion status. The flame detector can identify any burner that has not fired in a multi-burner furnace. Another sensor is a 3-D temperature profiler. One important aspect of combustion control is product quality. The 3-D temperature profiler of this on-line system is intended to provide a tool for a better temperature control in a furnace to improve product quality. In summary, this on-line diagnostic and control system offers great potential for improving furnace thermal efficiency, lowering NOx and carbon monoxide emissions, and improving product quality. The system is applicable in natural gas-fired furnaces in the glass industry and reheating furnaces used in steel and forging industries.

  9. Injection of natural gas in the blast furnace at high rates: Field experiments at Armco Steel Company. Topical technical report, January 1990-September 1992

    SciTech Connect (OSTI)

    Agarwall, J.C.; Brown, F.C.; Chin, D.L.; Frydenlund, A.R.

    1993-04-01

    A study of the benefits of the injection of natural gas as a supplemental fuel for commercial blast furnaces is presented. Tests were carried out for sustained periods at natural gas injection levels of 150 and 200 pounds per therm (lb/thm). Average coke replacement ratios of 1.30 pounds of coke per pound of natural gas injected and productivity increases of about 10% were achieved at a gas injection rate of 200 lb/thm. The results were obtained without adverse effects on hot metal chemistry or furnace operability. The ability of natural gas to effectively replace an appreciable amount of coke should enable a decrease in coke production levels.

  10. Building America Technlogy Solutions for New and Existing Homes: Improving the Field Performance of Natural Gas Furnaces, Chicago, Illinois (Fact Sheet)

    Broader source: Energy.gov [DOE]

    In this project, the PARR research team examined the impact that common installation practices and age-induced equipment degradation may have on the installed performance of natural gas furnaces, as measured by steady-state efficiency and AFUE.

  11. Gas-Fired Boilers and Furnaces | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    A residential natural gas meter. A residential natural gas meter. What does this mean for me? Your gas boiler or furnace may be oversized, particularly if you've upgraded the...

  12. Coke oven gas injection to blast furnaces

    SciTech Connect (OSTI)

    Maddalena, F.L.; Terza, R.R.; Sobek, T.F.; Myklebust, K.L.

    1995-12-01

    U.S. Steel has three major facilities remaining in Pennsylvania`s Mon Valley near Pittsburgh. The Clairton Coke Works operates 12 batteries which produce 4.7 million tons of coke annually. The Edgar Thomson Works in Braddock is a 2.7 million ton per year steel plant. Irvin Works in Dravosburg has a hot strip mill and a range of finishing facilities. The coke works produces 120 mmscfd of coke oven gas in excess of the battery heating requirements. This surplus gas is used primarily in steel re-heating furnaces and for boiler fuel to produce steam for plant use. In conjunction with blast furnace gas, it is also used for power generation of up to 90 MW. However, matching the consumption with the production of gas has proved to be difficult. Consequently, surplus gas has been flared at rates of up to 50 mmscfd, totaling 400 mmscf in several months. By 1993, several changes in key conditions provided the impetus to install equipment to inject coke oven gas into the blast furnaces. This paper describes the planning and implementation of a project to replace natural gas in the furnaces with coke oven gas. It involved replacement of 7 miles of pipeline between the coking plants and the blast furnaces, equipment capable of compressing coke oven gas from 10 to 50 psig, and installation of electrical and control systems to deliver gas as demanded.

  13. Development of an Energy Efficient High temperature Natural Gas Fired Furnace

    SciTech Connect (OSTI)

    Dr. Mark G. Stevens; Dr. H. Kenneth Staffin; DOE Project Officer - Keith Bennett

    2005-02-28

    The design concept is designated the ''Porous Wall Radiation Barrier'' heating mantle. In this design, combustion gas flows through a porous wall surrounding the retort, transferring its heat to the porous wall, which then radiates heat energy to the retort. Experiments demonstrate that heat transfer rates of 1.8-2.4 times conventional gas fired mantles are achievable in the temperature range of 1600-2350 degrees fahrenheit.

  14. Covered Product Category: Residential Gas Furnaces

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance across a variety of product categories, including residential gas furnaces, which are an ENERGY STAR®-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  15. Direct injection of natural gas in blast furnaces at high rates: Preliminary statistical analysis of blast furnace carbon balance at Armco-Middletown. Topical report, January 1990-September 1992

    SciTech Connect (OSTI)

    Neels, J.K.; Brown, F.C.

    1992-09-01

    The economic benefits of supplemental fuel injections depend, in part, on the coke replacement ratio. An assessment of the accuracy with which blast furnace coke rate may be measured and a determination of the key drivers of coke rate uncertainty are offered, to provide guidance for experiments in high-rate gas injection. Using statistical analysis tools, an expression for the measurement error associated with the various terms of blast furnace carbon balance is developed. Coke rate calculations based on the material balance are most sensitive to coke carbon content and to proper tracking of hot metal tapping schedule.

  16. Philadelhia Gas Works (PGW) Doe Furnace Rule | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Philadelhia Gas Works (PGW) Doe Furnace Rule Philadelhia Gas Works (PGW) Doe Furnace Rule DOE Furnace Rule (111.99 KB) More Documents & Publications Focus Series: Philadelphia Energyworks: In the City of Brotherly Love, Sharing Know-How Leads to Sustainability The Better Buildings Neighborhood View -- December 2013 Collaborating With Utilities on Residential Energy Efficiency

  17. American Gas Association (AGA) for DOE Furnace Product Class | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy (AGA) for DOE Furnace Product Class American Gas Association (AGA) for DOE Furnace Product Class Thank you for the opportunity to brief your staff in recent weeks on an impact analysis of a national condensing furnace standard, which was conducted jointly by the American Gas Association (AGA), the American Public Gas Association (APGA), and the Gas Technology Institute (GTI). AGA e-mail for DOE Furnace Product Class (83.56 KB) AGA Cover Letter for Furnace Product Class White Paper

  18. Colorado Natural Gas- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Colorado Natural Gas offers the Excess is Out Program for residential and commercial customers in Colorado. Incentives are available for purchasing and installing energy efficient furnaces, boilers...

  19. Piedmont Natural Gas- Residential Equipment Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Piedmont Natural Gas offers rebates on high-efficiency natural gas tankless water heaters, tank water heaters and furnaces. Customers on the 101-Residential Service rate are eligible for these...

  20. Piedmont Natural Gas- Residential Equipment Efficiency Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Piedmont Natural Gas offers rebates on high-efficiency natural gas tankless water heaters, tank water heaters and furnaces. Customers on the 201-Residential Service Rate or 221-Residential Service...

  1. Operating a blast furnace using dried top gas

    SciTech Connect (OSTI)

    Kundrat, D.M.

    1993-08-10

    A method is described of operating a blast furnace, comprising: introducing into the top of the furnace a charge containing metal oxide, coke and flux, collecting a top gas CO, H[sub 2], carbon dioxide and water from the furnace, increasing the reducing potential of said collected top gas by removing water but without removing carbon dioxide from at least a portion of said collected top gas thereby forming a dried top gas, heating said dried top gas to form a heated dried top gas, introducing said heated dried top gas into the lower half of the stack of the furnace at a position above which said coke is not reactive and introducing an oxygen-containing gas and a hydrogenaceous fuel into the bosh of the furnace whereby said metal oxide is reduced to a molten metal using said heated dried top gas.

  2. Furnace

    SciTech Connect (OSTI)

    Cooke, J.C.; Tilley, F.H.

    1983-06-14

    Pieces of shredded tires are fed into the top of a vertical pyrolyzing furnace in a measured amount using a weighing hopper feed mechanism. Heated gas is introduced through inlet and pyrolyzing the tire pieces on a countercurrent flow principle to produce useful hydrocarbon volatiles and residues. The pyrolyzed residue including tire reinforcing wires are efficiently removed from the furnace by a plurality of downwardly inclined screw conveyors disposed in troughs. Each screw conveyor extends into an inclined conduit and discharges into a vertical branch conduit disposed at least partially within the cross-section of the furnace so that even discharge of the pyrolyzed residue is ensured by the combined action of gravity and the screw conveyors.

  3. Natural Gas

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, ... Grid Integration & Advanced Inverters Materials & Fabrication Microsystems Enabled ...

  4. Improving Gas Furnace Performance: A Field and Laboratory Study at End of Life

    SciTech Connect (OSTI)

    Brand, L.; Yee, S.; Baker, J.

    2015-02-01

    In 2010, natural gas provided 54% of total residential space heating energy the U.S. on a source basis, or 3.5 Quadrillion Btu. Natural gas burned in furnaces accounted for 92% of that total, and boilers and other equipment made up the remainder. A better understanding of installed furnace performance is a key to energy savings for this significant energy usage. In this project, the U.S. Department of Energy Building America team Partnership for Advanced Residential Retrofit examined the impact that common installation practices and age-induced equipment degradation may have on the installed performance of natural gas furnaces over the life of the product, as measured by steady-state efficiency and annual efficiency. The team identified 12 furnaces of various ages and efficiencies that were operating in residential homes in the Des Moines, Iowa, metropolitan area and worked with a local heating, ventilation, and air conditioning contractor to retrieve furnaces and test them at the Gas Technology Institute laboratory for steady-state efficiency and annual efficiency. Prior to removal, system airflow, static pressure, equipment temperature rise, and flue loss measurements were recorded for each furnace as installed in the house.

  5. Recovery Act: ArcelorMittal USA Blast Furnace Gas Flare Capture

    SciTech Connect (OSTI)

    Seaman, John

    2013-01-14

    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.

  6. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    natural gas demand, thereby contributing to larger net injections of natural gas into storage. Other Market Trends: EIA Releases The Natural Gas Annual 2006: The Energy...

  7. ,"Natural Gas Consumption",,,"Natural Gas Expenditures"

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

    Census Division, 1999" ,"Natural Gas Consumption",,,"Natural Gas Expenditures" ,"per Building (thousand cubic feet)","per Square Foot (cubic feet)","per Worker (thousand cubic...

  8. Natural Gas Basics

    SciTech Connect (OSTI)

    NREL Clean Cities

    2010-04-01

    Fact sheet answers questions about natural gas production and use in transportation. Natural gas vehicles are also described.

  9. Improving Gas Furnace Performance: A Field and Laboratory Study at End of Life

    SciTech Connect (OSTI)

    Brand, L.; Yee, S.; Baker, J.

    2015-02-01

    In 2010, natural gas provided 54% of total residential space heating energy the U.S. on a source basis, or 3.5 Quadrillion Btu. Natural gas burned in furnaces accounted for 92% of that total, and boilers and other equipment made up the remainder. A better understanding of installed furnace performance is a key to energy savings for this significant energy usage. Natural gas furnace performance can be measured in many ways. The annual fuel utilization efficiency (AFUE) rating provides a fixed value under specified conditions, akin to the EPA miles per gallon rating for new vehicles. The AFUE rating is provided by the manufacturer to the consumer and is a way to choose between models tested on the same basis. This value is commonly used in energy modeling calculations. ASHRAE 103 is a consensus furnace testing standard developed by the engineering community. The procedure provided in the standard covers heat-up, cool down, condensate heat loss, and steady-state conditions and an imposed oversize factor. The procedure can be used to evaluate furnace performance with specified conditions or with some variation chosen by the tester. In this report the ASHRAE 103 test result will be referred to as Annualized Efficiency (AE) to avoid confusion, and any non-standard test conditions will be noted. Aside from these two laboratory tests, steady state or flue loss efficiency can be measured in the field under many conditions; typically as found or tuned to the manufacturers recommended settings. In this report, AE and steady-state efficiency will be used as measures of furnace performance.

  10. Natural Gas Applications

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Gas Applications. If you need assistance viewing this page, please call (202) 586-8800. Energy Information Administration Home Page Home > Natural Gas > Natural Gas Applications...

  11. Radiation from Large Gas Volumes and Heat Exchange in Steam Boiler Furnaces

    SciTech Connect (OSTI)

    Makarov, A. N.

    2015-09-15

    Radiation from large cylindrical gas volumes is studied as a means of simulating the flare in steam boiler furnaces. Calculations of heat exchange in a furnace by the zonal method and by simulation of the flare with cylindrical gas volumes are described. The latter method is more accurate and yields more reliable information on heat transfer processes taking place in furnaces.

  12. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    cooling demand for natural gas. Meanwhile, it became increasingly clear that Hurricane Frances likely would not pose a significant threat to natural gas production in the Gulf of...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Weekly Underground Natural Gas Storage Report. The sample change occurred over a transition period that began with the release of the Weekly Natural Gas Storage Report (WNGSR)...

  14. Historical Natural Gas Annual

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    6 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  15. Historical Natural Gas Annual

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

    7 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  16. Historical Natural Gas Annual

    Gasoline and Diesel Fuel Update (EIA)

    8 The Historical Natural Gas Annual contains historical information on supply and disposition of natural gas at the national, regional, and State level as well as prices at...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    5, 2009 Next Release: July 2, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, June 24, 2009) Natural gas...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    , 2008 Next Release: July 10, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview Since Wednesday, June 25, natural gas spot prices...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    of natural gas vehicles. The Department of Energys Office of Energy Efficiency and Renewable Energy reports that there were 841 compressed natural gas (CNG) fuel stations and 41...

  20. Unconventional Natural Gas

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... lb Pound LCA Life cycle analysis LNG Liquefied natural gas M Magnitude (Richter ... reversed plans to import liquefied natural gas (LNG), and many are now proposing exports. ...

  1. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2008 Next Release: November 6, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the week ending Wednesday, October 29) Natural gas...

  2. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    9, 2008 Next Release: June 26, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview Since Wednesday, June 11, natural gas spot prices...

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

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

  4. Asian natural gas

    SciTech Connect (OSTI)

    Klass, D.L. ); Ohashi, T. )

    1989-01-01

    This book presents an overview of the present status and future development in Asia of domestic and export markets for natural gas and to describes gas utilization technologies that will help these markets grow. A perspective of natural gas transmission, transport, distribution, and utilization is presented. The papers in this book are organized under several topics. The topics are : Asian natural gas markets, Technology of natural gas export projects, Technology of domestic natural gas projects, and Natural gas utilization in power generation, air conditioning, and other applications.

  5. Tips: Natural Gas and Oil Heating Systems | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    more about energy-efficient furnaces and boilers. Addthis Related Articles Tips: Natural Gas and Oil Heating Systems Energy Saver Guide: Tips on Saving Money and Energy at Home...

  6. Reduce Natural Gas Use in Your Industrial Process Heating Systems...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Think again. Cutting your natural gas bill can be as simple as adjusting a dial. Get ... water, and oils or in preheating charge material going into a furnace or oven. n Consider ...

  7. NETL: Natural Gas Resources

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Natural Gas Resources Useful for heating, manufacturing, and as chemical feedstock, natural gas has the added benefit of producing fewer greenhouse gas emissions than other fossil fuels used in power production.The United States is endowed with an abundance of natural gas resources, so increasing use of natural gas power can help strengthen domestic energy security. NETL research efforts enhance technologies that reduce the cost, increase the efficiency, and reduce the environmental risk of

  8. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    strong price contango during the report week, mitigated withdrawals of natural gas from storage. Other Market Trends: EIA Releases New Report on U.S. Greenhouse Gas Emissions:...

  9. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    June 12, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview Spot gas at most market locations (outside the Rocky Mountain Region) traded...

  10. ,"Total Natural Gas Consumption

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

    Gas Consumption (billion cubic feet)",,,,,"Natural Gas Energy Intensity (cubic feetsquare foot)" ,"Total ","Space Heating","Water Heating","Cook- ing","Other","Total ","Space...

  11. Natural gas dehydration apparatus

    DOE Patents [OSTI]

    Wijmans, Johannes G; Ng, Alvin; Mairal, Anurag P

    2006-11-07

    A process and corresponding apparatus for dehydrating gas, especially natural gas. The process includes an absorption step and a membrane pervaporation step to regenerate the liquid sorbent.

  12. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    prices using spot prices from producing areas, plus an allowance for interstate natural gas pipeline and local distribution company charges to transport the gas to market. Such a...

  13. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Next Release: Thursday, May 19, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, May 11, 2011) Natural...

  14. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6, 2009 Next Release: August 13, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 5, 2009) Natural...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, April 28, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 20, 2011) Natural...

  16. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Release: Thursday, August 26, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 18, 2010) Natural...

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    York Mercantile Exchange (NYMEX), the August 2011 natural gas contract price also lost ground over the week, closing at 4.217 per MMBtu on Wednesday. The natural gas rotary rig...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    York Mercantile Exchange (NYMEX), the August 2011 natural gas contract price also lost ground over the week, closing at 4.315 per MMBtu on Wednesday. The natural gas rotary rig...

  19. Natural gas annual 1996

    SciTech Connect (OSTI)

    1997-09-01

    This document provides information on the supply and disposition of natural gas to a wide audience. The 1996 data are presented in a sequence that follows natural gas from it`s production to it`s end use.

  20. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    The report provides an overview of U.S. international trade in 2008 as well as historical data on natural gas imports and exports. Net natural gas imports accounted for only 13...

  1. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    heating-related demand for natural gas that limited the size of the net addition to storage. The economic incentives for storing natural gas for next winter are considerably...

  2. EIA - Natural Gas Publications

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    these data from 2005 to 2009 are presented for each State. (12282010) U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves: 2009 National and State...

  3. ,"Texas Natural Gas Prices"

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

    Data for" ,"Data 1","Texas Natural Gas Prices",8,"Monthly","2... 6:46:23 AM" "Back to Contents","Data 1: Texas Natural Gas Prices" "Sourcekey","N3050TX3"...

  4. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    of natural gas into storage. However, shut-in natural gas production in the Gulf of Mexico reduced available current supplies, and so limited net injections during the report...

  5. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    next heating season. Net injections reported in today's release of EIA's Weekly Natural Gas Storage Report brought natural gas storage supplies to 2,163 Bcf as of Friday, June 1,...

  6. Model of the radial distribution of gas in the blast furnace

    SciTech Connect (OSTI)

    Nikus, M.; Saxen, H.

    1996-12-31

    This paper describes an on-line model for estimating the radial gas distribution in blast furnaces. The model is based on molar and energy flow balances for the blast furnace throat region, and utilizes the top gas temperature and gas temperature measurements from a fixed above-burden probe. The distribution of the gas flux is estimated by a Kalman filter. The method is illustrated to capture short-term dynamics and to detect sudden major changes in the gas distribution in Finnish blast furnace.

  7. Natural gas annual 1995

    SciTech Connect (OSTI)

    1996-11-01

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1995 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1991 to 1995 for each Census Division and each State. Annual historical data are shown at the national level.

  8. Natural gas annual 1994

    SciTech Connect (OSTI)

    1995-11-17

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1994 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1990 to 1994 for each Census Division and each State. Annual historical data are shown at the national level.

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    . Home | Petroleum | Gasoline | Diesel | Propane | Natural Gas | Electricity | Coal | Nuclear Renewables | Alternative Fuels | Prices | States | International | Country Analysis...

  10. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Independence Avenue, SW Washington, DC 20585 . Home | Petroleum | Gasoline | Diesel | Propane | Natural Gas | Electricity | Coal | Nuclear Renewables | Alternative Fuels |...

  11. EIA - Natural Gas Pipeline Network - Combined Natural Gas Transportation

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

    Maps Combined Natural Gas Transportation Maps About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates U.S. Natural Gas Pipeline Network Map of U.S. Natural Gas Pipeline Network Major Natural Gas Supply Basins Relative to Natural Gas Pipeline Transportation Corridors Map of Major Natural Gas Supply Basins Relative to Natural Gas Pipeline Transportation Corridors see related text enlarge see related text enlarge U.S. Regional Breakdown

  12. Liquefied Natural Gas Safety Research

    Office of Environmental Management (EM)

    May 2012 Liquefied Natural Gas (LNG) Safety Research | Page 1 Liquefied Natural Gas Safety ... Energy | May 2012 Liquefied Natural Gas (LNG) Safety Research | Page i Message from the ...

  13. EIA - Natural Gas Pipeline Network - Natural Gas Transmission Path Diagram

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

    Transmission Path Diagram About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Natural Gas Transmission Path Natural Gas Transmission Path

  14. EIA - Natural Gas Pipeline Network - Largest Natural Gas Pipeline...

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

    ... distribution, or storage operations. 2 Capacity ... as found in the Energy Information Administration, Natural Gas Transportation Information System, Natural Gas ...

  15. Minimization of Blast furnace Fuel Rate by Optimizing Burden and Gas Distribution

    SciTech Connect (OSTI)

    Dr. Chenn Zhou

    2012-08-15

    The goal of the research is to improve the competitive edge of steel mills by using the advanced CFD technology to optimize the gas and burden distributions inside a blast furnace for achieving the best gas utilization. A state-of-the-art 3-D CFD model has been developed for simulating the gas distribution inside a blast furnace at given burden conditions, burden distribution and blast parameters. The comprehensive 3-D CFD model has been validated by plant measurement data from an actual blast furnace. Validation of the sub-models is also achieved. The user friendly software package named Blast Furnace Shaft Simulator (BFSS) has been developed to simulate the blast furnace shaft process. The research has significant benefits to the steel industry with high productivity, low energy consumption, and improved environment.

  16. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    of natural gas into storage, despite robust inventories. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage increased to 3,258 Bcf as of...

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    to withdraw natural gas from storage to meet current demand. Wellhead Prices Annual Energy Review More Price Data Storage Working gas in storage decreased to 2,406 Bcf as of...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Working gas in storage was 3,121 Bcf as of Friday, Oct 24, 2003, according to the Energy Information Administration (EIA) Weekly Natural Gas Storage Report. This is 2.7...

  19. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    gas in combination with water. Gas hydrate is thought to exist in great abundance in nature and has the potential to be a significant new energy source to meet future energy...

  20. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    withdrawal from working gas storage reported last Thursday. A contributing factor to the run-up in natural gas prices could be climbing crude oil prices, which rallied late last...

  1. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    delivery volumes. Northern Natural Gas Company issued a system overrun limitation (SOL) for all market-area zones for gas day February 21, 2008. The SOL was the result of...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Table A4 of the Annual Energy Review 2002. Source: Energy Information Administration, Office of Oil and Gas. Storage: Natural gas stocks stood at 2,155 Bcf as of Friday, July 9,...

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    by 14.4 percent. During this period, U.S. manufacturers used less petroleum and coal in manufacturing processes. This expansion of gas use occurred although natural gas prices to...

  4. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    week's gas markets. As of Friday, May 11, 2001, the spot price of natural gas at the Henry Hub dropped 0.24 from the previous Friday to 4.25 per MMBtu. The NYMEX price of...

  5. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    10 (next release 2:00 p.m. on March 17) Natural gas spot prices increased this week (Wednesday to Wednesday, March 2-9) as a late season cold front moved into major gas-consuming...

  6. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    on Thursday, May 9, 2002. A sample of EIA's report can be seen at: Weekly Gas Storage Test Page. The Natural Gas Weekly Market Update report will convert to the new data series...

  7. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    of 1 Tcf from the 1994 estimate of 51 Tcf. Ultimate potential for natural gas is a science-based estimate of the total amount of conventional gas in the province and is an...

  8. Historical Natural Gas Annual

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Historical Natural Gas Annual . 1996 Published October 1997 1997 Published October 1998 1998 Published October 1999 1999 Published October 2000 2000 Published December 2001

  9. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the New York Mercantile Exchange (NYMEX), futures prices also increased this week in tandem with the crude oil prices. The natural gas futures contract for delivery in June...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    and October 2010 contracts all fell by less than 1 cent. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas inventories set a new record,...

  11. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    recorded last year. Other Market Trends: FERC Releases Report on Underground Natural Gas Storage: The Federal Energy Regulatory Commission (FERC) issued a report last week that...

  12. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Estimates Database. Other Market Trends: Comments Received on Proposed Weekly Natural Gas Storage Report Revision Policy: The Energy Information Administration (EIA) solicited...

  13. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    compared with its settlement price a week ago, ending yesterday at 5.974 per MMBtu. The Energy Information Administration (EIA) reported that natural gas inventories in...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    storage facilities. Other Market Trends: EIA Releases Report on Underground Natural Gas Storage Developments: The Energy Information Administration (EIA) released a special...

  15. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    15, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 7, 2009) Since Wednesday, December...

  16. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    March 12, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, March 4, 2009) A late winter cold spell in...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Release: Thursday, April 15, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 7, 2010) Since...

  18. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Release: Thursday, February 25, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, February 17, 2010)...

  19. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Release: Thursday, March 18, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, March 10, 2010) Since...

  20. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, March 24, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, March 16, 2011) With...

  1. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Inventory of Onshore Federal Lands' Oil and Gas Resources and the Extent and Nature of Restrictions or Impediments to Their Development. The report, which was...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Accounting Standards Board. The changes will allow FERC an understanding of the nature and extent to which hedging activities are used by electric utilities and gas...

  3. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    storm activity has been above average this year, there has been little impact on natural gas markets. Tropical Depression 6 showed up in the eastern Caribbean early this...

  4. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    2008 Next Release: December 11, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the week ending Wednesday, December 3, 2008) Since...

  5. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    9, 2009 Next Release: March 26, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, March 18, 2009) Warmer...

  6. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    P.M. Next Release: October 29, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, October 21, 2009) Since...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    2008 Next Release: October 2, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (Wednesday, September 17, to Wednesday, September 24)...

  8. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Release: Thursday, January 20, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 12, 2011)...

  9. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    with hopes for the eventual return of winter was likely the catalyst enabling natural gas prices to recapture the 4 mark this week despite an environment of negative...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Thursday, September 16, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, September 8, 2010) Price...

  11. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Thursday, September 23, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, September 15, 2010)...

  12. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Next Release: Thursday, May 12, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, May 4, 2011) Wholesale...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    data to EIA. The number of companies reporting increased by 3 from 2008, to include Alon USA, Chalmette Refining LLC, and Western Refining, Inc. Natural Gas Transportation Update...

  14. Natural gas annual 1997

    SciTech Connect (OSTI)

    1998-10-01

    The Natural Gas Annual provides information on the supply and disposition of natural gas to a wide audience including industry, consumers, Federal and State agencies, and educational institutions. The 1997 data are presented in a sequence that follows natural gas (including supplemental supplies) from its production to its end use. This is followed by tables summarizing natural gas supply and disposition from 1993 to 1997 for each Census Division and each State. Annual historical data are shown at the national level. 27 figs., 109 tabs.

  15. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    P.M. Next Release: Thursday, July 1, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, June 23, 2010)...

  16. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Next Release: Thursday, September 9, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, September 1,...

  17. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    P.M. Next Release: Thursday, January 14, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 6,...

  18. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Next Release: Thursday, November 19, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, November 11,...

  19. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    P.M. Next Release: Thursday, June 17, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, June 9, 2010)...

  20. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    P.M. Next Release: Thursday, August 12, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 4, 2010)...

  1. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Next Release: Thursday, September 2, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 25,...

  2. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    P.M. Next Release: Thursday, August 5, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, July 28, 2010)...

  3. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    P.M. Next Release: Thursday, May 13, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, May 5, 2010)...

  4. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9, 2009 Next Release: April 16, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 8, 2009) Since...

  5. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    15, 2009 Next Release: January 23, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 14, 2009) In...

  6. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    16, 2009 Next Release: April 23, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 15, 2009) Since...

  7. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 to Wednesday, December 12) Released: December 13 Next release: December 20, 2007 Natural gas spot and futures prices increased this report week (Wednesday to Wednesday,...

  8. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    As of February 14, Northern Natural Gas implemented a system overrun limitation (SOL) affecting all market area zones. These zones are located in the northern part of the...

  9. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    average, the general price level in the natural gas market has shown surprising resilience over the past few weeks. After an extended price decline since mid December, spot...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Storage Estimates Database. Other Market Trends: EIA Releases New Report on the Fundamentals of Natural Gas Storage: EIA prepared a new report to provide general background...

  11. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Upward pressure on prices at the NYMEX also appears related to concerns over events in Japan that could affect energy markets. Japan, the worlds largest liquefied natural gas...

  12. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    , 2009 Next Release: July 9, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, July 2, 2009) Since...

  13. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    6, 2008 Next Release: November 14, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the week ending Wednesday, November 5) Since...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    0, 2009 Next Release: August 6, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, July 29, 2009) Since...

  15. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    7, 2008 Next Release: July 24, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview The report week ended July 16 registered significant...

  16. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, January 7, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, December 16, 2009)...

  17. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    P.M. Next Release: November 5, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, October 28, 2009)...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, March 4, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, February 24, 2010)...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Release: Thursday, January 6, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, December 15, 2010)...

  20. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to the technology that drove Enron's North American wholesale electricity and natural gas trading unit. That technology, together with reportedly over 600 former Enron...

  1. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    , 2009 Next Release: April 9, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, April 1, 2009) Despite a...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    2009 Next Release: February 19, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, February 11, 2009)...

  3. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Release: Thursday, November 4, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, October 27, 2010) As the...

  4. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2008 Next Release: November 20, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (Wednesday, November 5, to Thursday, November 13)...

  5. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Release: Thursday, October 28, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, October 20, 2010)...

  6. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    January 3, 2008) Released: January 4, 2008 Next release: January 10, 2008 Natural gas spot and futures prices increased this report week (Wednesday to Thursday, December 26,...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Wednesday, November 10, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, November 3, 2010) Price...

  8. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Release: Thursday, August 19, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, August 11, 2010) Summer...

  9. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2008 Next Release: October 23, 2008 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For week ending Wednesday, October 15) Since Wednesday,...

  10. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Release: Thursday, February 3, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, January 26, 2011)...

  11. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    requested by Secretary of Energy Spencer Abraham in an effort to enhance natural gas market information and efficiency. Survey respondents would include all operators of...

  12. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Release: Thursday, December 16, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, December 8, 2010) In...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Other Market Trends EIA Proposes Extending Oil and Natural Gas Reserves Survey Forms. The Energy Information Administration (EIA) on July 15 published a notice in the Federal...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Significant New Deepwater Oil and Natural Gas Discovery: A successful production test in the deepwater Gulf of Mexico has confirmed a significant new oil play in the lower...

  15. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    which summarizes the likely demand, supply, and prices for natural gas, heating oil, propane, and electricity during the upcoming winter (October 2004 - March 2005). According to...

  16. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    a high degree of price volatility seems inherent in natural gas markets because of the nature of the commodity. However, the annual volatility during 1994 and 2006 does not exhibit...

  17. Natural gas industry directory

    SciTech Connect (OSTI)

    1999-11-01

    This directory has information on the following: associations and organizations; exploration and production; gas compression; gas processors; gathering and transmission companies; liquefied natural gas; local distribution companies; marketing firms; regulatory agencies; service companies; suppliers and manufacturers; and regional buyer`s guide.

  18. EIA - Natural Gas Pipeline Network - Natural Gas Supply Basins...

    Gasoline and Diesel Fuel Update (EIA)

    Corridors About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates U.S. Natural Gas Supply Basins Relative to Major Natural ...

  19. Thermoacoustic natural gas liquefier

    SciTech Connect (OSTI)

    Swift, G.; Gardner, D.; Hayden, M.; Radebaugh, R.; Wollan, J.

    1996-07-01

    This is the final report of a two-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). This project sought to develop a natural-gas-powered natural-gas liquefier that has absolutely no moving parts and requires no electrical power. It should have high efficiency, remarkable reliability, and low cost. The thermoacoustic natural-gas liquefier (TANGL) is based on our recent invention of the first no-moving-parts cryogenic refrigerator. In short, our invention uses acoustic phenomena to produce refrigeration from heat, with no moving parts. The required apparatus comprises nothing more than heat exchangers and pipes, made of common materials, without exacting tolerances. Its initial experimental success in a small size lead us to propose a more ambitious application: large-energy liquefaction of natural gas, using combustion of natural gas as the energy source. TANGL was designed to be maintenance-free, inexpensive, portable, and environmentally benign.

  20. World Natural Gas Model

    Energy Science and Technology Software Center (OSTI)

    1994-12-01

    RAMSGAS, the Research and Development Analysis Modeling System World Natural Gas Model, was developed to support planning of unconventional gaseoues fuels research and development. The model is a scenario analysis tool that can simulate the penetration of unconventional gas into world markets for oil and gas. Given a set of parameter values, the model estimates the natural gas supply and demand for the world for the period from 1980 to 2030. RAMSGAS is based onmore » a supply/demand framwork and also accounts for the non-renewable nature of gas resources. The model has three fundamental components: a demand module, a wellhead production cost module, and a supply/demand interface module. The demand for gas is a product of total demand for oil and gas in each of 9 demand regions and the gas share. Demand for oil and gas is forecast from the base year of 1980 through 2030 for each demand region, based on energy growth rates and price-induced conservation. For each of 11 conventional and 19 unconventional gas supply regions, wellhead production costs are calculated. To these are added transportation and distribution costs estimates associated with moving gas from the supply region to each of the demand regions and any economic rents. Based on a weighted average of these costs and the world price of oil, fuel shares for gas and oil are computed for each demand region. The gas demand is the gas fuel share multiplied by the total demand for oil plus gas. This demand is then met from the available supply regions in inverse proportion to the cost of gas from each region. The user has almost complete control over the cost estimates for each unconventional gas source in each year and thus can compare contributions from unconventional resources under different cost/price/demand scenarios.« less

  1. EIA - Natural Gas Pipeline Network - Natural Gas Pipeline Compressor

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

    Stations Compressor Stations Illustration About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates U.S. Natural Gas Pipeline Compressor Stations Illustration, 2008 Map of U.S. Natural Gas Pipeline Compressor Stations Source: Energy Information Administration, Office of Oil & Gas, Natural Gas Division, Natural Gas Transportation Information System. The EIA has determined that the informational map displays here do not raise security

  2. BPM Motors in Residential Gas Furnaces: What are theSavings?

    SciTech Connect (OSTI)

    Lutz, James; Franco, Victor; Lekov, Alex; Wong-Parodi, Gabrielle

    2006-05-12

    Residential gas furnaces contain blowers to distribute warm air. Currently, furnace blowers use either a Permanent Split Capacitor (PSC) or a Brushless Permanent Magnet (BPM) motor. Blowers account for the majority of furnace electricity consumption. Therefore, accurate determination of the blower electricity consumption is important for understanding electricity consumption of furnaces. The electricity consumption of blower motors depends on the static pressure across the blower. This paper examines both types of blower motors in non-condensing non-weatherized gas furnaces at a range of static pressures. Fan performance data is based on manufacturer product literature and laboratory tests. We use field-measured static pressure in ducts to get typical system curves to calculate how furnaces would operate in the field. We contrast this with the electricity consumption of a furnace blower operating under the DOE test procedure and manufacturer rated conditions. Furnace electricity use is also affected by operating modes that happen at the beginning and end of each furnace firing cycle. These operating modes are the pre-purge and post-purge by the draft inducer, the on-delay and off-delay of the blower, and the hot surface ignitor operation. To accurately calculate this effect, we use the number of firing cycles in a typical California house in the Central Valley of California. Cooling hours are not considered in the DOE test procedure. We also account for furnace blower use by the air conditioner and stand-by power. Overall BPM motors outperform PSC motors, but the total electricity savings are significantly less than projected using the DOE test procedure conditions. The performance gains depend on the static pressure of the household ducts, which are typically much higher than in the test procedures.

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    of Mexico continued to recover from the hurricane damage suffered in 2005. The Minerals Management Service (MMS) reported that shut-in natural gas production fell to 1.95 Bcf per...

  4. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    12), shut-in natural gas production exceeded 2.3 Bcf per day, as reported by the Minerals Management Service (MMS). Cumulative "lost" production since late August is 526.2 Bcf,...

  5. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    over the period covered by this report (September 28 to October 5). The Minerals Management Service (MMS) reported that as of Wednesday, October 5, shut-in natural gas...

  6. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Price, West Texas Intermediate Crude Oil Spot Price, and Henry Hub Natural Gas Spot Price Graph More Summary Data Prices Prices increased at all trading locations during the week,...

  7. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    this week led to decreases in consumption of natural gas for power generation. Power burn fell almost 4 percent week over week, according to data from Bentek Energy Services,...

  8. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    reverse direction and fall to 3.91 per MMBtu yesterday. Natural gas demand for power burn increased across the country during the report week. According to data from BENTEK...

  9. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    In contrast to natural gas spot prices, crude oil prices continued to soften. After dropping over 1 per barrel the previous week, the average spot price for West Texas...

  10. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    per MMBtu, falling 23 cents or 3 percent since Wednesday, December 12. Natural gas in storage was 3,173 billion cubic feet (Bcf) as of December 14, which is 9 percent above the...

  11. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    a decrease of about 0.36, or 6.9 percent, since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage totaled 2,213 Bcf as...

  12. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    237 Producing Region 609 424 44% 10 599 Total Lower 48 1,594 1,250 28% 39 1,555 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  13. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Producing Region 779 755 24 788 -1.1% Total Lower 48 2,863 2,788 75 2,900 -1.3% Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    5.06 per MMBtu, a decrease of only 0.01 per MMBtu on the week. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage increased to 2,762...

  15. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    167 Producing Region 206 416 -50.5% -2 208 Total Lower 48 671 1,200 -44.1% -9 680 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  16. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    decreasing about 0.23, or 4.4 percent, since last Wednesday. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage increased to 2,840...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    MMBtu lower than the final price of the November 2009 contract. Wellhead Prices Annual Energy Review More Price Data Storage As of Friday, September 24, working natural gas in...

  18. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    fell 31 cents, from 5.554 last Wednesday to 5.239 yesterday. Wellhead Prices Annual Energy Review More Price Data Storage Working natural gas in storage increased to 2,165...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Region 291 458 -36.5% -42 333 Total Lower 48 1,014 1,522 33.4% -154 1,168 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  20. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Region 751 772 -2.7% -43 794 Total Lower 48 2,794 2,876 -2.9% -162 2,956 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  1. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    8 284 Producing Region 714 515 39% 15 699 Total Lower 48 1,974 1,650 20% 81 1,893 Source: Energy Information Administration: Form EIA-912, "Weekly Underground Natural Gas Storage...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Henry Hub increased a moderate 0.023 per MMBtu for the week to 3.877. Natural gas in storage decreased to 3,097 Bcf, which exceeds the 5-year average by 2.4 percent. A general...

  3. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    intraday trading at more than 110 per barrel) likely provided upward pressure on all energy commodities. The largest daily natural gas price increase of the week (0.25 per...

  4. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    that likely contributed to the run-up in natural gas prices late last week was the spike in crude oil prices as WTI crude oil surged 2.70 per barrel to average 30.10 per...

  5. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Monday, December 29 (next release 2:00 p.m. on January 8) A trend of increasing natural gas spot prices since mid-November abruptly halted late in the week before Christmas, owing...

  6. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    What Consumers Should Know An Assessment of Prices of Natural Gas Futures Contracts As A Predictor of Realized Spot Prices at the Henry Hub Overview of U.S. Legislation and...

  7. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    8, 2007 (next release 2:00 p.m. on October 25, 2007) Natural gas spot prices increased since Wednesday, October 10, at nearly all market locations. For the week (Wednesday to...

  8. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    18 (next release 2:00 p.m. on August 25) Since Wednesday, August 10, natural gas spot prices increased more than 50 cents per MMBtu at virtually all market locations in the Lower...

  9. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    26 (next release 2:00 p.m. on November 2, 2006) Since Wednesday, October 18, natural gas spot prices increased significantly at all market locations, as colder weather moved across...

  10. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the price response was more robust (up 4.4 percent) with the August 2011 natural gas contract price gaining ground over the week, closing at 4.403 per MMBtu on Wednesday....

  11. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    August 5 (next release 2:00 p.m. on August 12) Since Wednesday, July 28, natural gas spot prices have decreased at most market locations in the Lower 48 States. For the week...

  12. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    last Wednesday's level, to 5.097 per MMBtu at yesterday's close of trading. Natural gas stocks as of Friday, March 21 stood at 643 Bcf, which is 47.4 percent less than the...

  13. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    spike on Tuesday following the East Coast earthquake but the September 2011 natural gas contract eventually gave most of the gain back and closed at 3.922 per MMBtu on...

  14. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    7 (next release 2:00 p.m. on November 3) Natural gas spot prices increased sharply this week (Wednesday-Wednesday, October 19-26), as a large volume of production continued to be...

  15. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    delivery fell 29 cents on the week to close at 5.429 yesterday (March 24). Natural gas in storage as of Friday, March 19, decreased to 1,032 Bcf, which is 8.2 percent below...

  16. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Ending Wednesday, October 5, 2011) Like autumn leaves floating down to earth, natural gas prices dropped decidedly from their 4 support branch this past week. In a whirlwind of...

  17. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    August 3 (next release 2:00 p.m. on August 10, 2006) Natural gas spot prices increased sharply this week (Wednesday-Wednesday, July 26 - August 2), as demand for power generation...

  18. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    April 22, 2004 (next release 2:00 p.m. on April 29) Since Wednesday, April 14, natural gas spot prices have decreased at virtually all market locations in the Lower 48 States. For...

  19. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    (MMBtu) on October 26. At the New York Mercantile Exchange (NYMEX), the November 2011 natural gas contract rose just under half a cent per MMBtu for the week to close at 3.590...

  20. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    21 (next release 2:00 p.m. on July 28) Since Wednesday, July 13, changes to natural gas spot prices were mixed, increasing at most market locations in the Lower 48 States, while...

  1. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    response was somewhat more pronounced (down 5.3 percent) with the September 2011 natural gas contract losing ground over the week, closing at 4.090 per MMBtu on Wednesday. Working...

  2. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    or 9 percent to 4.68 per MMBtu. Lighter cooling demand for natural gas owing to the Labor Day holiday weekend and milder temperatures east of the Rockies likely contributed...

  3. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Btu (MMBtu). The NEB noted the contrast of this forecast to the market prices of last summer, when natural gas prices peaked at more than 13 per MMBtu and crude oil reached a...

  4. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 (next release 2:00 p.m. on December 16) Both natural gas spot and futures prices fell significantly over the week (Wednesday to Wednesday, December 1-8), as temperatures in most...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    the holiday-shortened week, falling crude oil prices, and a favorable supply situation led to widespread declines in natural gas spot prices in the Lower 48 States since last...

  6. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    part of a 65 billion project to supply the United States with oil, natural gas, and electricity from Siberia. The tunnel, which would be the world's longest, would take 10 to 15...

  7. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    at 2:00 P.M. Next Release: October 8, 2009 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday, September 30,...

  8. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    8, 2007 (next release 2:00 p.m. on November 15, 2007) Natural gas spot price movements varied this week (Wednesday-Wednesday, October 31-November 7). Prices in Lower 48 market...

  9. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5) Released: March 6, 2008 Next release: March 13, 2008 Since Wednesday, February 27, natural gas prices increased on both the spot and futures markets. There were a few...

  10. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    February 5, 2004 (next release 2:00 p.m. on February 12) Since Wednesday, January 28, natural gas spot prices have decreased at most market locations in the Lower 48 States. For...

  11. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    its oil and natural gas royalty-in-kind (RIK) program, which is expected to increase revenue and lower administrative costs linked with the program. The RIK approach takes...

  12. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    further downward pressure on spot prices. As of yesterday, October 1, the Minerals Management Service (MMS) reported that 3.5 billion cubic feet (Bcf) per day of natural gas...

  13. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Trends Natural Gas and Crude Oil Production Shut-ins in the Gulf of Mexico. The Minerals Management Service (MMS) of the Department of the Interior reported that a significant...

  14. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    levels and 25 percent below the 5-year average. Natural gas prices are likely to stay high as long as above-normal storage injection demand competes with industrial and...

  15. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    regions of the country and weather forecasts indicated colder temperatures are here to stay until at least the end of the month. Natural gas in storage declined to 2,195 Bcf with...

  16. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    natural gas spot prices fell at most market locations in the Lower 48 States, with the Henry Hub spot price falling to 3.56 per million Btu (MMBtu), about a 7 percent decline...

  17. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    prices have generally decreased for the week (Wednesday-Wednesday, February 2-9). The Henry Hub natural gas spot price fell 18 cents, or about 3 percent, while prices at most...

  18. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    2, 2010 at 2:00 P.M. Next Release: Thursday, April 29, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday,...

  19. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    73 cents since last Wednesday to close yesterday at 4.201 per MMBtu. Natural gas in storage as of Friday, September 22, was 3,254 Bcf, which is 12.2 percent above the 5-year...

  20. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    9, 2010 at 2:00 P.M. Next Release: Thursday, May 6, 2010 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending Wednesday,...

  1. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    3, 2011 at 2:00 P.M. Next Release: Thursday, February 10, 2011 Overview Prices Storage Other Market Trends Natural Gas Transportation Update Overview (For the Week Ending...

  2. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Although prices in the West were generally lower on the week by a dime or less, a turbine outage on El Paso Natural Gas in the San Juan Basin boosted prices temporarily. El...

  3. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    July 28 (next release 2:00 p.m. on August 4) Since Wednesday, July 20, natural gas spot prices have decreased at all market locations in the Lower 48 States. For the week...

  4. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    June 1 (next release 2:00 p.m. on June 8, 2006) Natural gas spot prices were virtually unchanged at most market locations in the Lower 48 States during the holiday-shortened...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    1 (next release 2:00 p.m. on October 28) Increased natural gas demand owing to falling temperatures this week (Wednesday-Wednesday, October 13-20) combined with higher petroleum...

  6. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    11 (next release 2:00 p.m. on August 18) Natural gas spot prices exhibited increases in most locations this week (Wednesday - Wednesday, August 3 - 10) as demand responded to above...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    Spring-like temperatures in most regions of the country this week led to lower natural gas spot and futures prices in the Lower 48 States since Wednesday, March 7. On the week...

  8. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the week. Nearly 75 percent of this increase (0.282) came in Monday's trading. Natural gas in storage as of Friday, November 15 decreased by 1 Bcf to 3,096 Bcf, which exceeds the...

  9. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    26, 2007 (next release 2:00 p.m. on August 2, 2007) Since Wednesday, July 18, natural gas spot prices have decreased at all market locations in the Lower 48 States, with the...

  10. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 (next release 2:00 p.m. on February 10) Since Wednesday, January 26, natural gas spot price movements have been mixed, increasing at most market locations in the Lower 48 States...

  11. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    (April 11). The first weekly report of the traditional injection season brought natural gas volumes in underground storage to 1,592 Bcf as of Friday, April 6, which is 28.4...

  12. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    2, 2003 (next release 2:00 p.m. on May 29) Natural gas spot prices at most market locations in the Lower 48 States have dipped 5 to 20 cents per MMBtu since Wednesday, May 14....

  13. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    16 (next release 2:00 p.m. on November 30, 2006) Changes in natural gas spot prices were modest at most trading locations in the Lower 48 States this week (Wednesday-Wednesday,...

  14. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1, 2007 (next release 2:00 p.m. on March 8, 2007) Natural gas spot prices decreased at almost all market locations this week in spite of continuing cold weather through most of the...

  15. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    5, 2007) Warmer-than-normal temperatures throughout the country led to lower natural gas spot prices at many trading locations in the Lower 48 States. For the week...

  16. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    14 (next release 2:00 p.m. on December 21, 2006) Softening natural gas market conditions led to spot price decreases at most market locations in the Lower 48 States since...

  17. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    8 (next release 2:00 p.m. on July 15) Natural gas spot prices climbed 15 to 62 cents per MMBtu across the Lower 48 States this week (Wednesday, June 30-Wednesday, July 7)....

  18. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    25, 2007 (next release 2:00 p.m. on February 1, 2007) Natural gas spot prices across the country surged this week (Wednesday-Wednesday, January 17-24) as a blast of Arctic cold...

  19. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    April 24, 2003 (next release 2:00 p.m. on May 1) Since Wednesday, April 16, natural gas spot prices were lower at nearly all locations in the Lower 48 States. For the week...

  20. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    2007 (next release 2:00 p.m. on February 8, 2007) Since Wednesday, January 24, natural gas spot prices have increased at most market locations in the Lower 48 States, with...

  1. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    country this week and slightly lower prices for crude oil led to an easing of natural gas spot prices in the Lower 48 States since Wednesday, May 3. On the week...

  2. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    18 (next release 2:00 p.m. on May 25, 2006) Natural gas spot prices decreased this week (Wednesday - Wednesday, May 10-17) at virtually all market locations, partly because of weak...

  3. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    May 6 (next release 2:00 p.m. on May 13) Upward pressure on spot and futures natural gas prices continued for a second consecutive week (Wednesday-Wednesday, April 28-May 5), owing...

  4. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    the trend of week-over-week increases for the fifth consecutive week. Natural gas in storage was 1,285 billion cubic feet (Bcf) as of April 18, which is 1.9 percent...

  5. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    0, 2003 (next release 2:00 p.m. on March 27) Natural gas spot prices declined at nearly all trading locations for a third consecutive week (March 12-19) as temperatures became more...

  6. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    February 7, 2008 Next release: February 14, 2008 Since Wednesday, January 30, natural gas spot prices decreased at most markets in the Lower 48 States. Prices at the Henry Hub...

  7. Natural Gas Weekly Update

    Gasoline and Diesel Fuel Update (EIA)

    December 30 (next release 2:00 p.m. on January 6) Since Wednesday, December 22, natural gas spot prices have decreased sharply at virtually all market locations in the Lower 48...

  8. Natural Gas Weekly Update

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5, 2002 (next release 2:00 p.m. on July 11) Natural gas spot prices declined by 30 cents or more at most market locations in the Lower 48 last week as temperatures across the...

  9. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    9 (next release 2:00 p.m. on March 16, 2006) Natural gas spot price movements were mixed this week (Wednesday to Wednesday, March 1-8) as temperatures varied across the Lower 48...

  10. Natural Gas Weekly Update

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    to Wednesday, April 2) Released: April 3, 2008 Next release: April 10, 2008 Natural gas spot prices increased in all trading regions in the Lower 48 States this report week...