Sample records for oil usage form

  1. RECS Fuel Oil Usage Form_v1 (Draft).xps

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

    fuel oil usage for this delivery address between September 2008 and April 2010. Delivery Number Enter the Delivery Date for each delivery 1 2 3 4 5 6 7 8 9 10 Enter the Total...

  2. Energy usage in oil and gas extraction

    SciTech Connect (OSTI)

    Honeycutt, B.D.

    1991-05-01T23:59:59.000Z

    This report was prepared in partial fulfillment of Subcontract No. C90-103207 by Baxter D. Honeycutt, P.E., Richardson Texas, for the Idaho National Engineering Laboratory (INEL) and the US DOE, INEL requirements, for the requested report were outlined by letter dated September 4, 1990, included the following: process flow diagrams and descriptive discussions of technical operations; mass and energy balances; a summary of energy-saving opportunities with the cross-cutting technologies emphasized; trends of oil and gas production versus energy expended to achieve new production; conclusions and recommendations for future research. The National Energy Account (NEA) data on energy usage in oil and gas related extraction processes are reproduced for reference. Energy cost and production are given for oil and gas well drilling, crude oil and production, national gas production, and natural gas liquid production.

  3. Method for forming an in-situ oil shale retort in differing grades of oil shale

    SciTech Connect (OSTI)

    Ricketts, T.E.

    1984-04-24T23:59:59.000Z

    An in-situ oil shale retort is formed in a subterranean formation containing oil shale. The formation comprises at least one region of relatively richer oil shale and another region of relatively leaner oil shale. According to one embodiment, formation is excavated from within a retort site for forming at least one void extending horizontally across the retort site, leaving a portion of unfragmented formation including the regions of richer and leaner oil shale adjacent such a void space. A first array of vertical blast holes are drilled in the regions of richer and leaner oil shale, and a second array of blast holes are drilled at least in the region of richer oil shale. Explosive charges are placed in portions of the blast holes in the first and second arrays which extend into the richer oil shale, and separate explosive charges are placed in portions of the blast holes in the first array which extend into the leaner oil shale. This provides an array with a smaller scaled depth of burial (sdob) and closer spacing distance between explosive charges in the richer oil shale than the sdob and spacing distance of the array of explosive charges in the leaner oil shale. The explosive charges are detonated for explosively expanding the regions of richer and leaner oil shale toward the horizontal void for forming a fragmented mass of particles. Upon detonation of the explosive, greater explosive energy is provided collectively by the explosive charges in the richer oil shale, compared with the explosive energy produced by the explosive charges in the leaner oil shale, resulting in comparable fragmentation in both grades of oil shale.

  4. 36 selected citations from Petroleum: An Annotated Bibliography on Petroleum Pollution Chabreck, R. H. 1973. Bird usage of marsh ponds subjected to oil spills. Proceedings of the

    E-Print Network [OSTI]

    Torgersen, Christian

    36 selected citations from Petroleum: An Annotated Bibliography on Petroleum Pollution Chabreck, R period. Data on bird usage, plants, invertebrates, fish, and oil in sediments and water. The petroleum and calculated LC50s Anderson, R. D. 1975. Petroleum hydrocarbons and oyster resources of Galveston Bay, Texas

  5. Label Building Natural Gas Usage Form 1999 Commercial Buildings Energy Consumption Survey (CBECS)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin:DeploymentSite Name:24,High naturalProsperityNatural Gas Usage

  6. Water Usage for In-Situ Oil Shale Retorting – A Systems Dynamics Model

    SciTech Connect (OSTI)

    Earl D. Mattson; Larry Hull; Kara Cafferty

    2012-12-01T23:59:59.000Z

    A system dynamic model was construction to evaluate the water balance for in-situ oil shale conversion. The model is based on a systems dynamics approach and uses the Powersim Studio 9™ software package. Three phases of an insitu retort were consider; a construction phase primarily accounts for water needed for drilling and water produced during dewatering, an operation phase includes the production of water from the retorting process, and a remediation phase water to remove heat and solutes from the subsurface as well as return the ground surface to its natural state. Throughout these three phases, the water is consumed and produced. Consumption is account for through the drill process, dust control, returning the ground water to its initial level and make up water losses during the remedial flushing of the retort zone. Production of water is through the dewatering of the retort zone, and during chemical pyrolysis reaction of the kerogen conversion. The major water consumption was during the remediation of the insitu retorting zone.

  7. Documentation of INL’s In Situ Oil Shale Retorting Water Usage System Dynamics Model

    SciTech Connect (OSTI)

    Earl D Mattson; Larry Hull

    2012-12-01T23:59:59.000Z

    A system dynamic model was construction to evaluate the water balance for in-situ oil shale conversion. The model is based on a systems dynamics approach and uses the Powersim Studio 9™ software package. Three phases of an in situ retort were consider; a construction phase primarily accounts for water needed for drilling and water produced during dewatering, an operation phase includes the production of water from the retorting process, and a remediation phase water to remove heat and solutes from the subsurface as well as return the ground surface to its natural state. Throughout these three phases, the water is consumed and produced. Consumption is account for through the drill process, dust control, returning the ground water to its initial level and make up water losses during the remedial flushing of the retort zone. Production of water is through the dewatering of the retort zone, and during chemical pyrolysis reaction of the kerogen conversion. The document discusses each of the three phases used in the model.

  8. OIL IN THE OPEN WATER microscopic plants and animals that form the

    E-Print Network [OSTI]

    OIL IN THE OPEN WATER microscopic plants and animals that form the basis of the oceanic food web the surface, corals and other deepwater OIL AND HUMAN USE Wellhead CORALS · Coral surveys · Tissue collections · Transect surveys to detect submerged oil · Oil plume modeling · Sediment sampling AQUATIC VEGETATION

  9. Form:Oil and Gas Company | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489Information HydroFontana,dataset name below to addOil form. To

  10. WSDNR Oil and Gas Forms | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown ofNationwide Permit webpage Jump to: navigation,WSDNR Forms Jump to:Oil and Gas

  11. RECS Fuel Oil Usage Form_v1 (Draft).xps

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) - HouseholdshortEIA-782A andS F J9QuarterlyData -fuel

  12. Teamwork Plus Technology Equals Reduced Emissions, Reduced Energy Usage, and Improved Productivity for an Oil Production Facility

    E-Print Network [OSTI]

    Booker, G.; Robinson, J.

    control system project into the existing Steepbank Mine and Extraction Process Plant. The Extraction Process separates the raw oil called bitumen from the mined ore and is the largest energy user on the site. A control system and energy audit was conducted...

  13. Known Challenges Associated with the Production, Transportation, Storage and Usage of Pyrolysis Oil in Residential and Industrial Settings

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas » MethaneJohnson ControlsJoyceEnergyKnown Challenges

  14. Form:Federal Oil and Gas Statute | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489Information HydroFontana,dataset name below to addOil and Gas

  15. Method for forming an in situ oil shale retort with horizontal free faces

    DOE Patents [OSTI]

    Ricketts, Thomas E. (Grand Junction, CO); Fernandes, Robert J. (Bakersfield, CA)

    1983-01-01T23:59:59.000Z

    A method for forming a fragmented permeable mass of formation particles in an in situ oil shale retort is provided. A horizontally extending void is excavated in unfragmented formation containing oil shale and a zone of unfragmented formation is left adjacent the void. An array of explosive charges is formed in the zone of unfragmented formation. The array of explosive charges comprises rows of central explosive charges surrounded by a band of outer explosive charges which are adjacent side boundaries of the retort being formed. The powder factor of each outer explosive charge is made about equal to the powder factor of each central explosive charge. The explosive charges are detonated for explosively expanding the zone of unfragmented formation toward the void for forming the fragmented permeable mass of formation particles having a reasonably uniformly distributed void fraction in the in situ oil shale retort.

  16. Gas seal for an in situ oil shale retort and method of forming thermal barrier

    DOE Patents [OSTI]

    Burton, III, Robert S. (Mesa, CO)

    1982-01-01T23:59:59.000Z

    A gas seal is provided in an access drift excavated in a subterranean formation containing oil shale. The access drift is adjacent an in situ oil shale retort and is in gas communication with the fragmented permeable mass of formation particles containing oil shale formed in the in situ oil shale retort. The mass of formation particles extends into the access drift, forming a rubble pile of formation particles having a face approximately at the angle of repose of fragmented formation. The gas seal includes a temperature barrier which includes a layer of heat insulating material disposed on the face of the rubble pile of formation particles and additionally includes a gas barrier. The gas barrier is a gas-tight bulkhead installed across the access drift at a location in the access drift spaced apart from the temperature barrier.

  17. What are Tar Balls and How Do They Form? Tar balls, the little, dark-colored pieces of oil that

    E-Print Network [OSTI]

    a heavier refined product) floats on the ocean surface, its physical characteristics change. During crude oils mix with water to form an emulsion that often looks like chocolate pudding. This emulsion to chemicals, including the hydrocarbons found in crude oil and petroleum products. They may have an allergic

  18. Oil

    E-Print Network [OSTI]

    unknown authors

    Waste oils offer a tremendous recycling potential. An important, dwindling natural resource of great economic and industrial value, oil products are a cornerstone of our modern industrial society. Petroleum is processed into a wide variety of products: gasoline, fuel oil, diesel oil, synthetic rubber, solvents, pesticides, synthetic fibres, lubricating oil, drugs and many more ' (see Figure 1 1. The boilers of Amercian industries presently consume about 40 % of the used lubricating oils collected. In Ontario, the percentage varies from 20 to 30%. Road oiling is the other major use of collected waste oils. Five to seven million gallons (50-70 % of the waste oil col1ected)is spread on dusty Ontario roads each summer. The practice is both a wasteful use of a dwindling resource and an environmental hazard. The waste oil, with its load of heavy metals, particularly lead, additives including dangerous polynuclear aromatics and PCBs, is carried into the natural environment by runoff and dust to contaminate soils and water courses.2 The largest portion of used oils is never collected, but disappears into sewers, landfill sites and backyards. In Ontario alone, approximately 22 million gallons of potentially recyclable lube oil simply vanish each year. While oil recycling has ad-114 Oil

  19. Usage by Job Size

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

    Usage by Job Size Table Usage by Job Size Table page loading animation Usage Query Interface System All Hopper Edison Carver Planck Matgen Franklin Hopper 1 Magellan Dirac Bassi...

  20. Method for explosive expansion toward horizontal free faces for forming an in situ oil shale retort

    DOE Patents [OSTI]

    Ricketts, Thomas E. (Bakersfield, CA)

    1980-01-01T23:59:59.000Z

    Formation is excavated from within a retort site in formation containing oil shale for forming a plurality of vertically spaced apart voids extending horizontally across different levels of the retort site, leaving a separate zone of unfragmented formation between each pair of adjacent voids. Explosive is placed in each zone, and such explosive is detonated in a single round for forming an in situ retort containing a fragmented permeable mass of formation particles containing oil shale. The same amount of formation is explosively expanded upwardly and downwardly toward each void. A horizontal void excavated at a production level has a smaller horizontal cross-sectional area than a void excavated at a lower level of the retort site immediately above the production level void. Explosive in a first group of vertical blast holes is detonated for explosively expanding formation downwardly toward the lower void, and explosive in a second group of vertical blast holes is detonated in the same round for explosively expanding formation upwardly toward the lower void and downwardly toward the production level void for forming a generally T-shaped bottom of the fragmented mass.

  1. Texas GLO Oil and Gas Sealed Bid Forms | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar JumpTennessee/Wind Resources9019946°,EnergyCity,Sealed Bid Forms

  2. Usage Demographics 2010

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAbout Us Updatesproject0 NERSC Usage

  3. Usage Demographics 2011

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAbout Us Updatesproject0 NERSC Usage1

  4. Usage Demographics 2011

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAbout Us Updatesproject0 NERSC Usage12

  5. HYDROGEN USAGE AND STORAGE

    E-Print Network [OSTI]

    It is thought that it will be useful to inform society and people who are interested in hydrogen energy. The study below has been prepared due to this aim can be accepted as an article to exchange of information between people working on this subject. This study has been presented to reader to be utilized as a “technical note”. Main Energy sources coal, petroleum and natural gas are the fossil fuels we use today. They are going to be exhausted since careless usage in last decades through out the world, and human being is going to face the lack of energy sources in the near future. On the other hand as the fossil fuels pollute the environment makes the hydrogen important for an alternative energy source against to the fossil fuels. Due to the slow progress in hydrogen’s production, storage and converting into electrical energy experience, extensive usage of Hydrogen can not find chance for applications in wide technological practices. Hydrogen storage stands on an important point in the development of Hydrogen energy Technologies. Hydrogen is volumetrically low energy concentration fuel. Hydrogen energy, to meet the energy quantity necessary for the nowadays technologies and to be accepted economically and physically against fossil fuels, Hydrogen storage technologies have to be developed in this manner. Today the most common method in hydrogen storage may be accepted as the high pressurized composite tanks. Hydrogen is stored as liquid or gaseous phases. Liquid hydrogen phase can be stored by using composite tanks under very high pressure conditions. High technology composite material products which are durable to high pressures, which should not be affected by hydrogen embrittlement and chemical conditions.[1

  6. Forms

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHall ATours, ProgramsFIRSTClean EnergyForms and

  7. Forms

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.New MexicoFinancingProofWorkingEnergyGoForestFormationFormer Forms

  8. Sources: Energy Information Administration, Form EIA-182,

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

    Sources: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report"; Form EIA-856, "Monthly Foreign Crude Oil Acquisition Report"; and Form EIA-14,...

  9. Reserves Information Gathering System user`s guide. Respondent user`s guide for Form EIA-23 ``Annual Survey of Domestic Oil and Gas Reserves,`` survey year 1991

    SciTech Connect (OSTI)

    Not Available

    1992-01-15T23:59:59.000Z

    The Reserves Information Gathering System, hereafter referred to as RIGS, is an advanced electronic data entry product developed by the Department of Energy as a more efficient, accurate, and timely alternative for submission of Form EIA-23, ``Annual Survey of Domestic Oil and Gas Reserves`` to the Energy Information Administration (EIA). The benefits of filing Form EIA-23 using RIGS software are multiple. RIGS will significantly reduce your reporting burden by: Eliminating paperwork; providing on-line correction and edit features; automatically prompting for field footnotes; reducing follow-up calls; establishing an historical database for future filings. Error messages are designed to prevent inadvertent entries, and help screens and messages answer most on-line questions that may arise. Company and state/subdivision totals can be automatically generated, and print functions are available to produce hard copy of an individual group, and/or total fields reported.

  10. 2011 Radioactive Materials Usage Survey for Unmonitored Point Sources

    SciTech Connect (OSTI)

    Sturgeon, Richard W. [Los Alamos National Laboratory

    2012-06-27T23:59:59.000Z

    This report provides the results of the 2011 Radioactive Materials Usage Survey for Unmonitored Point Sources (RMUS), which was updated by the Environmental Protection (ENV) Division's Environmental Stewardship (ES) at Los Alamos National Laboratory (LANL). ES classifies LANL emission sources into one of four Tiers, based on the potential effective dose equivalent (PEDE) calculated for each point source. Detailed descriptions of these tiers are provided in Section 3. The usage survey is conducted annually; in odd-numbered years the survey addresses all monitored and unmonitored point sources and in even-numbered years it addresses all Tier III and various selected other sources. This graded approach was designed to ensure that the appropriate emphasis is placed on point sources that have higher potential emissions to the environment. For calendar year (CY) 2011, ES has divided the usage survey into two distinct reports, one covering the monitored point sources (to be completed later this year) and this report covering all unmonitored point sources. This usage survey includes the following release points: (1) all unmonitored sources identified in the 2010 usage survey, (2) any new release points identified through the new project review (NPR) process, and (3) other release points as designated by the Rad-NESHAP Team Leader. Data for all unmonitored point sources at LANL is stored in the survey files at ES. LANL uses this survey data to help demonstrate compliance with Clean Air Act radioactive air emissions regulations (40 CFR 61, Subpart H). The remainder of this introduction provides a brief description of the information contained in each section. Section 2 of this report describes the methods that were employed for gathering usage survey data and for calculating usage, emissions, and dose for these point sources. It also references the appropriate ES procedures for further information. Section 3 describes the RMUS and explains how the survey results are organized. The RMUS Interview Form with the attached RMUS Process Form(s) provides the radioactive materials survey data by technical area (TA) and building number. The survey data for each release point includes information such as: exhaust stack identification number, room number, radioactive material source type (i.e., potential source or future potential source of air emissions), radionuclide, usage (in curies) and usage basis, physical state (gas, liquid, particulate, solid, or custom), release fraction (from Appendix D to 40 CFR 61, Subpart H), and process descriptions. In addition, the interview form also calculates emissions (in curies), lists mrem/Ci factors, calculates PEDEs, and states the location of the critical receptor for that release point. [The critical receptor is the maximum exposed off-site member of the public, specific to each individual facility.] Each of these data fields is described in this section. The Tier classification of release points, which was first introduced with the 1999 usage survey, is also described in detail in this section. Section 4 includes a brief discussion of the dose estimate methodology, and includes a discussion of several release points of particular interest in the CY 2011 usage survey report. It also includes a table of the calculated PEDEs for each release point at its critical receptor. Section 5 describes ES's approach to Quality Assurance (QA) for the usage survey. Satisfactory completion of the survey requires that team members responsible for Rad-NESHAP (National Emissions Standard for Hazardous Air Pollutants) compliance accurately collect and process several types of information, including radioactive materials usage data, process information, and supporting information. They must also perform and document the QA reviews outlined in Section 5.2.6 (Process Verification and Peer Review) of ES-RN, 'Quality Assurance Project Plan for the Rad-NESHAP Compliance Project' to verify that all information is complete and correct.

  11. A Web Usage Mining Framework for Web Directories Personalization

    E-Print Network [OSTI]

    Kouroupetroglou, Georgios

    A Web Usage Mining Framework for Web Directories Personalization Dimitrios Pierrakos Department framework that combines Web personalization and Web directories, which results in the concept of Community Web Directories. Community Web directories is a novel form of personalization performed on Web

  12. Reducing the Energy Usage of Oce Applications

    E-Print Network [OSTI]

    Flinn, Jason

    Reducing the Energy Usage of OÆce Applications Jason Flinn 1 , Eyal de Lara 2 , M. Satyanarayanan 1 of the energy usage of Microsoft's PowerPoint application and show that adaptive policies can reduce energy research e#11;ort, no silver bullet for reducing energy usage has yet been found. Instead, a comprehensive

  13. No Oil: The coming Utopia/Dystopia and Communal Possibilities

    E-Print Network [OSTI]

    Miller, Timothy

    2006-03-01T23:59:59.000Z

    supplies of conventional oil, and exploitable supplies of alternative forms of oil and related hydrocarbons, including tar sands and oil shale. Because new supplies of conventional oil are declining steadily, there is quite a lot of activity in the oil... to exploit the huge deposits of oil sands in Canada. Oil sands and oil shale look good because they contain vast amounts of oil. The problem is that of turning the reserves, locked into other geological formations, into useful oil. According to current...

  14. usage_household2001.pdf

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocksa. Appliances by Climate Zone,8,1996and8.1 64.1 4.2 1.8Usage

  15. Section 6 -Facilities Usage and Maintenance A. Facilities Usage and Maintenance

    E-Print Network [OSTI]

    Pantaleone, Jim

    Section 6 - Facilities Usage and Maintenance A. Facilities Usage and Maintenance 1 be held financially responsible. Financial responsibility extends to abandoned belongings, excessive is not permitted under any circumstances. Storage facilities are provided in most student housing units for storing

  16. Computer Science MAPO: Mining API Usages from

    E-Print Network [OSTI]

    Xie, Tao

    Computer Science MAPO: Mining API Usages from Open Source Repositories Tao Xie Department of Computer Science North Carolina State University, USA Jian Pei Department of Computer Science Simon Fraser University, Canada ·http://ase.csc.ncsu.edu/ #12;Computer Science Learning API Usages is Challenging ·org

  17. Form EIA-457E (2001) -- Household Bottled Gas Usage

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin:DeploymentSite Name: Email:Uranium Marketing AnnualE (2001) -

  18. Form EIA-457E (2001) -- Household Bottled Gas Usage

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin:DeploymentSite Name: Email:Uranium Marketing AnnualE (2001) -F

  19. Form EIA-457E (2001) -- Household Bottled Gas Usage

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin:DeploymentSite Name: Email:Uranium Marketing AnnualE (2001) -FG

  20. RECS Propane Usage Form_v1 (Draft).xps

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) - HouseholdshortEIA-782A andS F J9QuarterlyData

  1. Utah Heavy Oil Program

    SciTech Connect (OSTI)

    J. Bauman; S. Burian; M. Deo; E. Eddings; R. Gani; R. Goel; C.K. Huang; M. Hogue; R. Keiter; L. Li; J. Ruple; T. Ring; P. Rose; M. Skliar; P.J. Smith; J.P. Spinti; P. Tiwari; J. Wilkey; K. Uchitel

    2009-10-20T23:59:59.000Z

    The Utah Heavy Oil Program (UHOP) was established in June 2006 to provide multidisciplinary research support to federal and state constituents for addressing the wide-ranging issues surrounding the creation of an industry for unconventional oil production in the United States. Additionally, UHOP was to serve as an on-going source of unbiased information to the nation surrounding technical, economic, legal and environmental aspects of developing heavy oil, oil sands, and oil shale resources. UHOP fulGilled its role by completing three tasks. First, in response to the Energy Policy Act of 2005 Section 369(p), UHOP published an update report to the 1987 technical and economic assessment of domestic heavy oil resources that was prepared by the Interstate Oil and Gas Compact Commission. The UHOP report, entitled 'A Technical, Economic, and Legal Assessment of North American Heavy Oil, Oil Sands, and Oil Shale Resources' was published in electronic and hard copy form in October 2007. Second, UHOP developed of a comprehensive, publicly accessible online repository of unconventional oil resources in North America based on the DSpace software platform. An interactive map was also developed as a source of geospatial information and as a means to interact with the repository from a geospatial setting. All documents uploaded to the repository are fully searchable by author, title, and keywords. Third, UHOP sponsored Give research projects related to unconventional fuels development. Two projects looked at issues associated with oil shale production, including oil shale pyrolysis kinetics, resource heterogeneity, and reservoir simulation. One project evaluated in situ production from Utah oil sands. Another project focused on water availability and produced water treatments. The last project considered commercial oil shale leasing from a policy, environmental, and economic perspective.

  2. Synthetic aircraft turbine oil

    SciTech Connect (OSTI)

    Yaffe, R.

    1982-03-16T23:59:59.000Z

    Synthetic lubricating oil composition having improved oxidation stability comprising a major portion of an aliphatic ester base oil having lubricating properties, formed by the reaction of pentaerythritol and an organic monocarboxylic acid and containing a phenylnaphthylamine, a dialkyldiphenylamine, a polyhydroxy anthraquinone, a hydrocarbyl phosphate ester and a dialkyldisulfide.

  3. Table 1. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    December 1980; Form EIA-14, "Refiners' Monthly Cost Report," January 1981 to present. 1. Crude Oil Prices 2 Energy Information Administration Petroleum Marketing Annual 1996...

  4. Table 1. Crude Oil Prices

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

    December 1980; Form EIA-14, "Refiners' Monthly Cost Report," January 1981 to present. 1. Crude Oil Prices 2 Energy Information Administration Petroleum Marketing Annual 1997...

  5. Recent Trends in Car Usage in Advanced Economies - Slower Growth...

    Open Energy Info (EERE)

    Trends in Car Usage in Advanced Economies - Slower Growth Ahead? Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Recent Trends in Car Usage in Advanced Economies -...

  6. Methods and apparatuses for preparing upgraded pyrolysis oil

    DOE Patents [OSTI]

    Brandvold, Timothy A; Baird, Lance Awender; Frey, Stanley Joseph

    2013-10-01T23:59:59.000Z

    Methods and apparatuses for preparing upgraded pyrolysis oil are provided herein. In an embodiment, a method of preparing upgraded pyrolysis oil includes providing a biomass-derived pyrolysis oil stream having an original oxygen content. The biomass-derived pyrolysis oil stream is hydrodeoxygenated under catalysis in the presence of hydrogen to form a hydrodeoxygenated pyrolysis oil stream comprising a cyclic paraffin component. At least a portion of the hydrodeoxygenated pyrolysis oil stream is dehydrogenated under catalysis to form the upgraded pyrolysis oil.

  7. Style and Usage Guidelines for Written Communications

    E-Print Network [OSTI]

    Rose, Michael R.

    Style and Usage Guidelines for Written Communications Administrative and Business Services #12 Construction Commas Capitalization and the "Uniqueness Rule" Selected Style Guidelines Apostrophes Colons Fonts of Comparative Statements Indented Bullets Communicating Using Numbers ZotMail Messages #12;- 1 - Introduction

  8. Material impacts on operational energy usage

    E-Print Network [OSTI]

    Love, Andrea, S.M. Massachusetts Institute of Technology

    2011-01-01T23:59:59.000Z

    Decisions regarding materials and construction of a building are made all the time in the architectural process, but thought is not always given to how those choices may affect the buildings ultimate energy usage and the ...

  9. Table 22. Domestic Crude Oil First Purchase Prices for Selected...

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

    Form EIA-182, "Domestic Crude Oil First Purchase Report." 22. Domestic Crude Oil First Purchase Prices for Selected Crude Streams 44 Energy Information Administration...

  10. A modified sorting task to investigate consumer perceptions of extra virgin olive oils Metta Santosa a

    E-Print Network [OSTI]

    Abdi, Hervé

    of the extra virgin olive oil products. Consumer agreements were explained by 46% of the vari- ances found to the second stage of the sorting task was observed in the olive oil product structures. Con- sumers were asked differences in the usage of olive oil products, the majority of the consumers per- ceived the product set

  11. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    growth. For data on world oil consumption and long- term oilOil Production Domestic Oil Consumption a variety of

  12. Structural Oil Pan With Integrated Oil Filtration And Cooling System

    DOE Patents [OSTI]

    Freese, V, Charles Edwin (Westland, MI)

    2000-05-09T23:59:59.000Z

    An oil pan for an internal combustion engine includes a body defining a reservoir for collecting engine coolant. The reservoir has a bottom and side walls extending upwardly from the bottom to present a flanged lip through which the oil pan may be mounted to the engine. An oil cooler assembly is housed within the body of the oil pan for cooling lubricant received from the engine. The body includes an oil inlet passage formed integrally therewith for receiving lubricant from the engine and delivering lubricant to the oil cooler. In addition, the body also includes an oil pick up passage formed integrally therewith for providing fluid communication between the reservoir and the engine through the flanged lip.

  13. Oil shale retorting method and apparatus

    SciTech Connect (OSTI)

    York, E.D.

    1983-03-22T23:59:59.000Z

    Disclosed is an improved method and apparatus for the retorting of oil shale and the formation of spent oil shale having improved cementation properties. The improved method comprises passing feed comprising oil shale to a contacting zone wherein the feed oil shale is contacted with heat transfer medium to heat said shale to retorting temperature. The feed oil shale is substantially retorted to form fluid material having heating value and forming partially spent oil shale containing carbonaceous material. At least a portion of the partially spent oil shale is passed to a combustion zone wherein the partially spent oil shale is contacted with oxidizing gas comprising oxygen and steam to substantially combust carbonaceous material forming spent oil shale having improved cementation properties.

  14. USAGE-BASED PRICING DIFFERENTIATION FOR

    E-Print Network [OSTI]

    Huang, Jianwei

    cost, complex pricing schemes are not "customer- friendly" and discourage customers from usingCHAPTER 1 USAGE-BASED PRICING DIFFERENTIATION FOR COMMUNICATION NETWORKS: INCOMPLETE INFORMATION AND LIMITED PRICING CHOICES Shuqin Li, Ph.D.1 and Jianwei Huang, Ph.D.2 1 Research and Innovation, Alcatel

  15. VEHICLE USAGE AGREEMENT DEPARTMENT OF BIOLOGICAL SCIENCE

    E-Print Network [OSTI]

    Ronquist, Fredrik

    VEHICLE USAGE AGREEMENT DEPARTMENT OF BIOLOGICAL SCIENCE All drivers of vehicles must certify to the following: 1. I certify that I have a valid driver's license appropriate for the vehicle type and will abide belts. 2. I have read and understand the vehicle operating policies and procedures as defined

  16. Balanced Codon Usage Optimizes Eukaryotic Translational Efficiency

    E-Print Network [OSTI]

    Zhang, Jianzhi

    Balanced Codon Usage Optimizes Eukaryotic Translational Efficiency Wenfeng Qian1 , Jian-Rong Yang1, Guangzhou, China Abstract Cellular efficiency in protein translation is an important fitness determinant and that translational efficiency is maximized by the exclusive use of rapidly translated codons. Here we estimate

  17. University Town Management Office Town Green Usage

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    University Town Management Office Town Green Usage Background The UTown Management Office (UTMO the sustainability of the Green as the Office of Estate & Development (OED) has highlighted that the landscape consultant has advised that it would require about one year period for the soil to settle to its final level

  18. Report on Activities And Usage Statistics of

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    of the Mobile Learning Portal, at mobilelearningportal.org. This Web site is a #12;Learning Technology CenterReport on Activities And Usage Statistics of Learning Technology Center Services and Facilities 2009-2010 #12;Learning Technology Center Review 2009-2010 December 2010 2 Report on Activities

  19. Chevron, GE form Technology Alliance

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

    form Technology Alliance February 3, 2014 HOUSTON, TX, Feb. 3, 2014-Chevron Energy Technology Company and GE Oil & Gas announced today the creation of the Chevron GE Technology...

  20. Crude oil and shale oil

    SciTech Connect (OSTI)

    Mehrotra, A.K. [Univ. of Calgary (Canada)

    1995-06-15T23:59:59.000Z

    This year`s review on crude oil and shale oil has been prepared by classifying the references into the following main headings: Hydrocarbon Identification and Characterization, Trace Element Determination, Physical and Thermodynamic Properties, Viscosity, and Miscellaneous Topics. In the two-year review period, the references on shale oils were considerably less in number than those dealing with crude oils. Several new analytical methodologies and applications were reported for hydrocarbon characterization and trace element determination of crude oils and shale oils. Also included in this review are nine U.S., Canadian British and European patents. 12 refs.

  1. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into Waste Heat Recovery for Usage by a Rooftop Greenhouse

    E-Print Network [OSTI]

    into Waste Heat Recovery for Usage by a Rooftop Greenhouse Rohit Singla, Jeremy Lord, Jorden Hetherington Investigation into Waste Heat Recovery for Usage by a Rooftop Greenhouse April 4, 2013 Dr. Naoko Ellis APSC 262 of a microbrewery, an excess amount of waste heat in the form of steam is produced. In the sustainability principles

  2. Monitoring the usage of a computer system

    SciTech Connect (OSTI)

    Bailey, D.J.

    1987-11-01T23:59:59.000Z

    Controlling the usage of computer systems particularly those operated for the federal government, is an important topic today. Audit requirements have grown to the point where they can be a significant burden to the proprietors of the system. The paper briefly mentions several proposals for responding to increased audit requirements and for monitoring a system to detect unauthorized activity. A technique is proposed for situations where the proscribed or the intended activity can be characterized in terms of program or system performance parameters. The design of a usage monitoring system is outlined. The design is based on enhancing the audit data provided by the monitored system, capturing the audit data in a separate system to protect it from user access, and implementing one of the audit trail analysis systems currently under development.

  3. Reducing Energy Usage in Extractive Distillation

    E-Print Network [OSTI]

    Saxena, A. C.; Bhandari, V. A.

    , .. ~ REDUCING ENERGY USAGE IN,EXTRACTIVE DISTILLATION A. C. Saxena V. A. Bhandari Polysar Limited Sarnia, Ontario, Canada Abstract Butadiene 1:3 is separated from other C. hydrocarbons by extractive distillation in a sieve plate tower.... To improve the energy efficiency, butadiene recovery and productivity of the extractive distillation process, many process changes have been made. Their rationale, the methodology used to implement the various changes, and how they affected the process...

  4. Predicting energy usage in a supermarket

    E-Print Network [OSTI]

    Schrock, Derek Wayne

    1989-01-01T23:59:59.000Z

    PREDICTING ENERGY USAGE IN A SUPERMARKET A Thesis by DEREK WAYNE SCHROCK Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1989 Major...), which consuine 24. 8% of the energy used by all commercial buildings [1]. This thesis reports on work intended to identify conservation opportunities in the mercantile services category by focusing on operational and maintenance problems. A major...

  5. Cognitive Structures Underlying Gendered Language Usage in Germany: Narration and Linguistic Fieldwork

    E-Print Network [OSTI]

    Kolar, Meredith

    2011-01-01T23:59:59.000Z

    Gendered Language Usage in Germany: Narration and LinguisticGendered Language Usage in Germany: Narration and LinguisticGendered Language Usage in Germany: Narration and Linguistic

  6. Similarity measure to identify users' profiles in web usage mining

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Similarity measure to identify users' profiles in web usage mining Firas Abou Latif -- Nicolas information. It makes the website browsing process even harder. This paper addresses the web usage mining problématique ré- currente. Le Web Usage Mining, qui tente de résoudre ce problème, propose des techniques

  7. Water issues associated with heavy oil production.

    SciTech Connect (OSTI)

    Veil, J. A.; Quinn, J. J.; Environmental Science Division

    2008-11-28T23:59:59.000Z

    Crude oil occurs in many different forms throughout the world. An important characteristic of crude oil that affects the ease with which it can be produced is its density and viscosity. Lighter crude oil typically can be produced more easily and at lower cost than heavier crude oil. Historically, much of the nation's oil supply came from domestic or international light or medium crude oil sources. California's extensive heavy oil production for more than a century is a notable exception. Oil and gas companies are actively looking toward heavier crude oil sources to help meet demands and to take advantage of large heavy oil reserves located in North and South America. Heavy oil includes very viscous oil resources like those found in some fields in California and Venezuela, oil shale, and tar sands (called oil sands in Canada). These are described in more detail in the next chapter. Water is integrally associated with conventional oil production. Produced water is the largest byproduct associated with oil production. The cost of managing large volumes of produced water is an important component of the overall cost of producing oil. Most mature oil fields rely on injected water to maintain formation pressure during production. The processes involved with heavy oil production often require external water supplies for steam generation, washing, and other steps. While some heavy oil processes generate produced water, others generate different types of industrial wastewater. Management and disposition of the wastewater presents challenges and costs for the operators. This report describes water requirements relating to heavy oil production and potential sources for that water. The report also describes how water is used and the resulting water quality impacts associated with heavy oil production.

  8. Remaining Sites Verification Package for the 100-D-9 Boiler Fuel Oil Tank Site, Waste Site Reclassification Form 2006-030

    SciTech Connect (OSTI)

    L. M. Dittmer

    2006-08-10T23:59:59.000Z

    The 100-D-9 site is the former location of an underground storage tank used for holding fuel for the 184-DA Boiler House. Results of soil-gas samples taken from six soil-gas probes in a rectangle around the site the tank had been removed from concluded that there were no volatile organic compounds at detectable levels in the area. The 100-D-9 Boiler Fuel Oil Tank Site meets the remedial action objectives specified in the Remaining Sites ROD. The results demonstrated that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

  9. The entrainment of oil droplets in flow beneath an oil slick

    E-Print Network [OSTI]

    Chao, Chien-Hwa

    1973-01-01T23:59:59.000Z

    velocity, wind velocity and oil specific gravity, an equilibrium oil thickness will be reached if there is no loss of oil past the barrier. As the velocity is increased, the oil up- stream of the barrier increases in thickness and decreases in for- ward... for any given oil at which droplets are first formed and entrained. Below this speed there is no droplet formation and above this speed the number of droplets formed and the volume of oil entrained increases rapidly. The critical speed for droplet for...

  10. Carbo-metallic oil conversion

    SciTech Connect (OSTI)

    Myers, G.D.

    1987-11-24T23:59:59.000Z

    This patent describes a method for catalytically cracking reduced crude oil feeds comprising Conradson carbon in the presence of a premised catalyst temperature of about 760/sup 0/C (1400/sup 0/F). The cracking is carried out to form hydrocarbon products comprising gasoline, which method comprises maintaining the functions of oil feed, Conradson carbon, hydrogen in deposited carbonaceous material, and water addition to the oil feed to be converted in accordance with the relationship of operating parameters for a catalyst to oil ratio in the range of about 4.5 to 7.5.

  11. Two-level, horizontal free face mining system for in situ oil shale retorts

    SciTech Connect (OSTI)

    Cha, C.Y.; Ricketts, T.E.

    1986-09-16T23:59:59.000Z

    A method is described for forming an in-situ oil shale retort within a retort site in a subterranean formation containing oil shale, such an in-situ oil shale retort containing a fragmented permeable mass of formation particles containing oil shale formed within upper, lower and side boundaries of an in-situ oil shale retort site.

  12. Optimization of the Energy Usage at CERN

    E-Print Network [OSTI]

    Burckhart, H J; Caspers, F; Doré, V; Gatignon, L; Martel, C; Nonis, M; Tommasini, D

    2013-01-01T23:59:59.000Z

    Some of the efforts of CERN to optimize its energy usage are presented. Work is proceeding in several areas: campus and infrastructure, accelerators and beam lines, as well as R&D for future accelerators. The existing building stock is being renovated and new buildings apply an integrated energy concept. The energy efficiency of the accelerators and beam lines can be further enhanced by powering more equipment dynamically only during the time it is really needed. For designing new accelerators novel approaches are being investigated to re-use energy which in today’s installations gets dumped thermally.

  13. An assessment of worldwide supercomputer usage

    SciTech Connect (OSTI)

    Wasserman, H.J.; Simmons, M.L.; Hayes, A.H.

    1995-01-01T23:59:59.000Z

    This report provides a comparative study of advanced supercomputing usage in Japan and the United States as of Spring 1994. It is based on the findings of a group of US scientists whose careers have centered on programming, evaluating, and designing high-performance supercomputers for over ten years. The report is a follow-on to an assessment of supercomputing technology in Europe and Japan that was published in 1993. Whereas the previous study focused on supercomputer manufacturing capabilities, the primary focus of the current work was to compare where and how supercomputers are used. Research for this report was conducted through both literature studies and field research in Japan.

  14. How Usage is Charged at NERSC

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) EnvironmentalGyroSolé(tm) HarmonicbetandEnergy 2010 ABringof Energyusage is

  15. Gene expression level influences amino acid usage, but not codon usage, in the tsetse fly

    E-Print Network [OSTI]

    Herbeck, Joshua

    and configuration of amino acid differences between Wigglesworthia and Escherichia coli were compared to test and Evolution, Marine Biological Laboratory, 7 MBL Street, Woods Hole, MA 02543, USA 2 Department of Biological to distinct patterns of genome evolu- tion. Synonymous codon usage in the free-living bacteria Escherichia

  16. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

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

    Form EIA-182, "Domestic Crude Oil First Purchase Report." 23. Domestic Crude Oil First Purchase Prices by API Gravity Energy Information Administration Petroleum...

  17. adjunctive antimetabolite usage: Topics by E-print Network

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

    Libraries (CUL). While Rosen, Jay 397 Mining Usage Data and Development Artifacts Olga Baysal, Reid Holmes, and Michael W. Godfrey Computer Technologies and Information...

  18. anthelmintic usage perspectives: Topics by E-print Network

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

    Libraries (CUL). While Rosen, Jay 380 Mining Usage Data and Development Artifacts Olga Baysal, Reid Holmes, and Michael W. Godfrey Computer Technologies and Information...

  19. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    the Oil Industry . . . . . . . . . . . . . . . . . . . . . .in the Venezuelan Oil Industry . . . . . . . . . . . . .and Productivity: Evidence from the Oil Industry . .

  20. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    Oil Production . . . . . . . . . . . . . . . . . . . . . . . . . . .Oil Production in Venezuela and Mexico . . . . . . . . . .Oil Production and Productivity in Venezuela and

  1. Tribological Investigation of Mahua Oil Based Lubricant for Maintenance Applications

    E-Print Network [OSTI]

    Amit Suhane; A. Rehman; H. K. Khaira

    Limited crude reserves, consistently rising oil prices, unsafe disposal of the harmful lubricants and its guaranteed adverse aftereffects has increased concern for replenishing the environment. Development of environmental friendly lubricants and its appropriate usage is an option of prime importance which can overcome such problems. This paper investigates the prospects of Mahua oil based lubricant for maintenance applications. Mahua oil is blended with conventional gear oil (90T) in different ratios. Tribo pair used is plain carbon steel cylindrical pin and mild steel disc. Friction and wear parameters have been studied on Pin on Disc Tester under varying conditions. Worn out pins suggests pronounced abrasive and adhesive wear pattern under boundary film lubricated conditions. Experimentation reveals that addition of mahua oil blended with 90 T oil has good wear reducing traits apart from environmental benefits.

  2. KOINOTITES: A Web Usage Mining Tool for Personalization

    E-Print Network [OSTI]

    Paliouras, George

    KOINOTITES: A Web Usage Mining Tool for Personalization Dimitrios Pierrakos Inst. of Informatics@iit.demokritos.gr SUMMARY This paper presents the Web Usage Mining system KOINOTITES, which uses data mining techniques for the construction of user communities on the Web. User communities model groups of visitors in a Web site, who have

  3. A MOOS MODULE FOR MONITORING ENERGY USAGE OF AUTONOMOUS VEHICLES

    E-Print Network [OSTI]

    Idaho, University of

    A MOOS MODULE FOR MONITORING ENERGY USAGE OF AUTONOMOUS VEHICLES Anthony Kanago, Kevin Roos, James--Tracking the energy usage of an autonomous underwater vehicle (AUV) and making accurate data available provides is particularly relevant in the context of long, open-sea missions: energy consumption. A vehicle operating

  4. Research article Statistics usage by French academic libraries a

    E-Print Network [OSTI]

    Boyer, Edmond

    1/15 Research article Statistics usage by French academic libraries ­ a survey Chérifa BOUKACEM of digital resources in academic libraries, the small number of articles dedicated to the processing of usage-ZEGHMOURI Université Lyon 1 Joachim SCH�PFEL Université Charles-de-Gaulle Lille 3 Abstract The article presents

  5. Shale oil recovery process

    DOE Patents [OSTI]

    Zerga, Daniel P. (Concord, CA)

    1980-01-01T23:59:59.000Z

    A process of producing within a subterranean oil shale deposit a retort chamber containing permeable fragmented material wherein a series of explosive charges are emplaced in the deposit in a particular configuration comprising an initiating round which functions to produce an upward flexure of the overburden and to initiate fragmentation of the oil shale within the area of the retort chamber to be formed, the initiating round being followed in a predetermined time sequence by retreating lines of emplaced charges developing further fragmentation within the retort zone and continued lateral upward flexure of the overburden. The initiating round is characterized by a plurality of 5-spot patterns and the retreating lines of charges are positioned and fired along zigzag lines generally forming retreating rows of W's. Particular time delays in the firing of successive charges are disclosed.

  6. The Impact of Residential Density on Vehicle Usage and Energy Consumption

    E-Print Network [OSTI]

    Golob, Thomas F; Brownstone, David

    2005-01-01T23:59:59.000Z

    on Vehicle Usage and Energy Consumption References Bento,Vehicle Usage and Energy Consumption UCI-ITS-WP-05-1 Thomason Vehicle Usage and Energy Consumption Thomas F. Golob

  7. Mining data on usage of electronic nicotine delivery systems (ENDS) from YouTube videos

    E-Print Network [OSTI]

    Talbot, Prue

    2013-01-01T23:59:59.000Z

    by group.bmj.com Research paper Mining data on usage of2013 - Published by group.bmj.com Mining data on usage of

  8. The impact of residential density on vehicle usage and fuel consumption

    E-Print Network [OSTI]

    Kim, Jinwon; Brownstone, David

    2010-01-01T23:59:59.000Z

    characteristics on household residential choice and auto2009. The impact of residential density on vehicle usage and2010-05) The impact of residential density on vehicle usage

  9. The Impact of Residential Density on Vehicle Usage and Energy Consumption

    E-Print Network [OSTI]

    Golob, Thomas F.; Brownstone, David

    2005-01-01T23:59:59.000Z

    Vehicle Usage and Energy Consumption Table 2 Housing Unitsresidential vehicular energy consumption is graphed as aon Vehicle Usage and Energy Consumption with vehicles, but

  10. VEHICLE USAGE LOG Department ________________________________________ Vehicle Homebase ____________________________ Week Ended (Sunday) _________________

    E-Print Network [OSTI]

    Yang, Zong-Liang

    VEHICLE USAGE LOG Department ________________________________________ Vehicle Homebase ____________________________ Week Ended (Sunday) _________________ Door #____________ License Plate ____________________ Vehicle/Supplies (Enter Description such as grade sheets, artifacts, money, etc.) 6. Taking vehicle to Automotive Shop

  11. Assessment of groundwater usage at Chalk Point power plant. Final report

    SciTech Connect (OSTI)

    Not Available

    1982-07-01T23:59:59.000Z

    In order to quantify the usage of ground water in an operating electric power plant, a study was initiated in 1978 aimed at determining where in the energy conversion process ground water is used and to suggest, if possible, alternate means for providing this water and/or methods to reduce consumption. The Chalk Point Plant was selected for this study because of its difference in fuel source (coal and oil), and because of its high consumption of ground water (approximately 800,000 to 1,200,000 gallons per day). Located at the confluence of the Patuxent River and Swanson Creek in the southeast corner of Prince George's County, Maryland, it consists of three operating units, with a fourth unit under construction during the survey time. (unit 4 has recently become operational). With the cooperation of the Potomac Electric Power Company, the plant was selected for study and was instrumented with several flow meters. Over a two-year period, this plant has been monitored to provide the information needed to make an assessment of the rates, nature, and methods of water usage in an operating power plant.

  12. Mthodes et outils pour l'observation et l'analyse des usages tudier les usages pdagogiques

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    l'éducation, Min. de l'éducation : yves.laborey@education.gouv.fr, Sommaire PNER #12;2 Table des...................................................................................... 5 1. Les enjeux des études d'usages des TICs en éducation et en formation

  13. Oil shale retort apparatus

    DOE Patents [OSTI]

    Reeves, Adam A. (Grand Junction, CO); Mast, Earl L. (Norman, OK); Greaves, Melvin J. (Littleton, CO)

    1990-01-01T23:59:59.000Z

    A retorting apparatus including a vertical kiln and a plurality of tubes for delivering rock to the top of the kiln and removal of processed rock from the bottom of the kiln so that the rock descends through the kiln as a moving bed. Distributors are provided for delivering gas to the kiln to effect heating of the rock and to disturb the rock particles during their descent. The distributors are constructed and disposed to deliver gas uniformly to the kiln and to withstand and overcome adverse conditions resulting from heat and from the descending rock. The rock delivery tubes are geometrically sized, spaced and positioned so as to deliver the shale uniformly into the kiln and form symmetrically disposed generally vertical paths, or "rock chimneys", through the descending shale which offer least resistance to upward flow of gas. When retorting oil shale, a delineated collection chamber near the top of the kiln collects gas and entrained oil mist rising through the kiln.

  14. Northeast Home Heating Oil Reserve System Heating Oil, PIA Office...

    Energy Savers [EERE]

    Northeast Home Heating Oil Reserve System Heating Oil, PIA Office of Fossil Energy Headquaters Northeast Home Heating Oil Reserve System Heating Oil, PIA Office of Fossil Energy...

  15. Parens Patriae Litigation to Redress Societal Damages from the BP Oil Spill: The Latest Stage in the Evolution of Crimtorts

    E-Print Network [OSTI]

    Rustad, Michael L.; Koenig, Thomas H.

    2011-01-01T23:59:59.000Z

    BP, BP Forms Gulf of Mexico Oil Spill Escrow Trust (Aug. 9,Dispersants Used in Gulf of Mexico Oil Spill Clean Up,discharge of oil into the Gulf of Mexico. 257 The Louisiana

  16. Table 22. Domestic Crude Oil First Purchase Prices for Selected...

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

    company data. Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." 44 Energy Information AdministrationPetroleum Marketing Annual...

  17. Table 22. Domestic Crude Oil First Purchase Prices for Selected...

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

    company data. Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." 44 Energy Information Administration Petroleum Marketing...

  18. Modeling of Energy Production Decisions: An Alaska Oil Case Study

    E-Print Network [OSTI]

    Leighty, Wayne

    2008-01-01T23:59:59.000Z

    We appended future oil price projections from the Energyfunctional form of price projection (personal communication,producers using a fixed price projection in their production

  19. Oil, Gas, and Metallic Minerals (Iowa)

    Broader source: Energy.gov [DOE]

    Operators of oil, gas, and metallic mineral exploration and production operations are required to obtain a drilling permit from the Iowa Department of Natural Resources and file specific forms with...

  20. Upgrading of petroleum oil feedstocks using alkali metals and hydrocarbons

    DOE Patents [OSTI]

    Gordon, John Howard

    2014-09-09T23:59:59.000Z

    A method of upgrading an oil feedstock by removing heteroatoms and/or one or more heavy metals from the oil feedstock composition. This method reacts the oil feedstock with an alkali metal and an upgradant hydrocarbon. The alkali metal reacts with a portion of the heteroatoms and/or one or more heavy metals to form an inorganic phase separable from the organic oil feedstock material. The upgradant hydrocarbon bonds to the oil feedstock material and increases the number of carbon atoms in the product. This increase in the number of carbon atoms of the product increases the energy value of the resulting oil feedstock.

  1. Usage Mining for the World Wide Web WenChen Hu, wenchen@cs.und.edu

    E-Print Network [OSTI]

    Hu, Wen-Chen

    Usage Mining for the World Wide Web Wen­Chen Hu, wenchen@cs.und.edu Department of Computer Science@mail.tku.edu.tw Department of Information Engineering, Tamkang University, Tamsui, Taiwan ABSTRACT Web usage mining is used an overview and analysis of current Web usage mining technologies and systems. A Web usage mining system

  2. A Framework for Personal Web Usage Mining Yongjian Fu Ming-Yi Shih

    E-Print Network [OSTI]

    Fu, Yongjian

    A Framework for Personal Web Usage Mining Yongjian Fu Ming-Yi Shih Department of Computer Science-0350 Rolla, MO 65409-0350 yongjian@umr.edu mingyi@umr.edu Abstract In this paper, we propose to mine Web usage data on client side, or personal Web usage mining, as a complement to the server side Web usage

  3. A Framework for Personal Web Usage Mining Yongjian Fu MingYi Shih

    E-Print Network [OSTI]

    Fu, Yongjian

    A Framework for Personal Web Usage Mining Yongjian Fu Ming­Yi Shih Department of Computer Science­0350 Rolla, MO 65409­0350 yongjian@umr.edu mingyi@umr.edu Abstract In this paper, we propose to mine Web usage data on client side, or personal Web usage mining, as a complement to the server side Web usage

  4. Process for removing heavy metal compounds from heavy crude oil

    DOE Patents [OSTI]

    Cha, Chang Y. (Golden, CO); Boysen, John E. (Laramie, WY); Branthaver, Jan F. (Laramie, WY)

    1991-01-01T23:59:59.000Z

    A process is provided for removing heavy metal compounds from heavy crude oil by mixing the heavy crude oil with tar sand; preheating the mixture to a temperature of about 650.degree. F.; heating said mixture to up to 800.degree. F.; and separating tar sand from the light oils formed during said heating. The heavy metals removed from the heavy oils can be recovered from the spent sand for other uses.

  5. Commercial Building Tenant Energy Usage Aggregation and Privacy

    SciTech Connect (OSTI)

    Livingston, Olga V.; Pulsipher, Trenton C.; Anderson, David M.; Wang, Na

    2014-10-31T23:59:59.000Z

    A growing number of building owners are benchmarking their building energy use. This requires the building owner to acquire monthly whole-building energy usage information, which can be challenging for buildings in which individual tenants have their own utility meters and accounts with the utility. Some utilities and utility regulators have turned to aggregation of customer energy use data (CEUD) as a way to give building owners whole-building energy usage data while protecting customer privacy. Meter profile aggregation adds a layer of protection that decreases the risk of revealing CEUD as the number of meters aggregated increases. The report statistically characterizes the similarity between individual energy usage patterns and whole-building totals at various levels of meter aggregation.

  6. Mining Software Usage with the Automatic Library Tracking Database (ALTD)

    SciTech Connect (OSTI)

    Hadri, Bilel [ORNL; Fahey, Mark R [ORNL

    2013-01-01T23:59:59.000Z

    Tracking software usage is important for HPC centers, computer vendors, code developers and funding agencies to provide more efficient and targeted software support, and to forecast needs and guide HPC software effort towards the Exascale era. However, accurately tracking software usage on HPC systems has been a challenging task. In this paper, we present a tool called Automatic Library Tracking Database (ALTD) that has been developed and put in production on several Cray systems. The ALTD infrastructure prototype automatically and transparently stores information about libraries linked into an application at compilation time and also the executables launched in a batch job. We will illustrate the usage of libraries, compilers and third party software applications on a system managed by the National Institute for Computational Sciences.

  7. Water Usage for In-Situ Oil Shale Retorting - A Systems Dynamics Model |

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem Not Found Item Not Found The item youTheWSRC-TR-97-0100 Controlled LowSciTech

  8. Documentation of INL's In Situ Oil Shale Retorting Water Usage System

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField Campaign:INEA : Papers69 Federal Register / Vol.PREDICTINGvN3 -17 -8

  9. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    over time even if the oil market were perfectly competitive.a big role in world oil markets, that era is long past.and re?ning oil and delivering it to the market. We could

  10. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    appeared in the world oil market in the last fifteen years.have on the world oil markets and international relationsthe stability of the oil markets. 11 This literature,

  11. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    China made an Iranian oil investment valued at $70 billion.across Iran, China’s oil investment may exceed $100 billionthese involving investment in oil and gas, really undermine

  12. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    and Income on Energy and Oil Demand,” Energy Journal 23(1),the faster its growth in oil demand over the last half ofthe income elasticity of oil demand to fall signi?cantly.

  13. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    current pace of growth in oil demand as staying consistentthis point, China’s demand Oil Demand vs. Domestic Supply inand predictions of oil supply and demand affected foreign

  14. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    nations began to seek out oil reserves around the world. 3on the limited global oil reserves and spiking prices. Manyto the largest proven oil reserves, making up 61 percent of

  15. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),percent change in real oil price. Figure 3. Price of crudein predicting quarterly real oil price change. variable real

  16. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    per day. Monthly crude oil production Iran Iraq KuwaitEIA Table 1.2, “OPEC Crude Oil Production (Excluding Lease2008, from EIA, “Crude Oil Production. ” Figure 16. U.S.

  17. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    unfettered access to oil resources including the possibleChina’s search for oil resources around the world. However,a survey of China’s oil resources, while others focus

  18. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),percent change in real oil price. Figure 3. Price of crude023 Understanding Crude Oil Prices James D. Hamilton June

  19. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    Natural Gas, Heating Oil and Gasoline,” NBER Working Paper.2006. “China’s Growing Demand for Oil and Its Impact on U.S.and Income on Energy and Oil Demand,” Energy Journal 23(1),

  20. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    Michael T. Klare, Blood and Oil: The Dangers of America’sDowns and Jeffrey A. Bader, “Oil-Hungry China Belongs at BigChina, Africa, and Oil,” (Council on Foreign Relations,

  1. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    in U.S. real GDP and oil consumption, 1949-2006. slope =Historical Chinese oil consumption and projection of trend.1991-2006: Chinese oil consumption in millions of barrels

  2. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    Figure 5. Monthly oil production for Iran, Iraq, and Kuwait,day. Monthly crude oil production Iran Iraq Kuwait Figure 6.and the peak in U.S. oil production account for the broad

  3. Designing a Mobile Collaborative System for Navigating and Reviewing Oil Industry CAD Models

    E-Print Network [OSTI]

    Barbosa, Alberto

    Designing a Mobile Collaborative System for Navigating and Reviewing Oil Industry CAD Models navigating and reviewing 3D engineering models, applied to the oil industry. Together with professional oil industry engineers from a large oil company, a team of HCI researchers per- formed task analysis

  4. China's Global Oil Strategy

    E-Print Network [OSTI]

    Thomas, Bryan G

    2009-01-01T23:59:59.000Z

    China’s domestic oil supply will peak, and demand Robertpeak will come around 2020, 24 and that by this point, China’s demand Oil

  5. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    historical data for claiming to be able to predict oil pricehistorical data. The second is to look at the predictions of economic theory as to how oil prices

  6. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    2007”. comparison, Mexico used 6.6— Chinese oil consumption17. Oil production from the North Sea, Mexico’s Cantarell,

  7. 2005 Residential Energy Consumption Survey

    Gasoline and Diesel Fuel Update (EIA)

    G (2005) - Household Fuel Oil or Kerosene Usage Form OMB No. 1905-0092, Expiring May 31, 2008 Household Fuel Oil or Kerosene Usage Form Service Address: If the customer account...

  8. Biochemically enhanced oil recovery and oil treatment

    DOE Patents [OSTI]

    Premuzic, E.T.; Lin, M.

    1994-03-29T23:59:59.000Z

    This invention relates to the preparation of new, modified organisms, through challenge growth processes, that are viable in the extreme temperature, pressure and pH conditions and salt concentrations of an oil reservoir and that are suitable for use in microbial enhanced oil recovery. The modified microorganisms of the present invention are used to enhance oil recovery and remove sulfur compounds and metals from the crude oil. 62 figures.

  9. Biochemically enhanced oil recovery and oil treatment

    DOE Patents [OSTI]

    Premuzic, Eugene T. (East Moriches, NY); Lin, Mow (Rocky Point, NY)

    1994-01-01T23:59:59.000Z

    This invention relates to the preparation of new, modified organisms, through challenge growth processes, that are viable in the extreme temperature, pressure and pH conditions and salt concentrations of an oil reservoir and that are suitable for use in microbial enhanced oil recovery. The modified microorganisms of the present invention are used to enhance oil recovery and remove sulfur compounds and metals from the crude oil.

  10. Improving Home Automation by Discovering Regularly Occurring Device Usage Patterns

    E-Print Network [OSTI]

    Cook, Diane J.

    Improving Home Automation by Discovering Regularly Occurring Device Usage Patterns Edwin O in an environment can be mined to discover significant patterns, which an intelligent agent could use to automate of two prediction algorithms, thus demonstrating multiple uses for a home automation system. Finally, we

  11. Personality and Patterns of Facebook Usage Yoram Bachrach

    E-Print Network [OSTI]

    Rajamani, Sriram K.

    Personality and Patterns of Facebook Usage Yoram Bachrach Microsoft Research yobach.ac.uk ABSTRACT We show how users' activity on Facebook relates to their per- sonality, as measured by the standard Five Factor Model. Our dataset consists of the personality profiles and Facebook pro- file data

  12. Statler College Research Data Center Access and Usage Policy

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    Statler College Research Data Center Access and Usage Policy Objective Access to the Statler under WVU and federal guidelines. Scope This policy applies to all Statler staff, faculty, administrators, officers, contractors and students. Policy Access to the RDC shall be limited to those authorized

  13. Towards activity-relevant attribution of IT energy usage

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    Towards activity-relevant attribution of IT energy usage From a previous study we were able to disaggregate per socket energy consumption from whole domicile energy consumption. We discovered that Home preparation/storage, it is the largest contributor to personal energy consumption. Understanding how and when

  14. Who Is Buying PEVS in California? Exploring Household and Usage

    E-Print Network [OSTI]

    California at Davis, University of

    Additional vehicle "Vehicle Change" Replaced Will Replace Additional vehicle #12;8/3/2012 8 Hybrid Ownership (Hybrid) General pop have Hybrid Vehicle Usage and Charging #12;8/3/2012 9 Driver Characteristics ·Average 4 5 6 7 8 9 10 11 12 Sample M h #12;8/3/2012 2 Respondents Locations 3 Nissan LEAFs Vehicle

  15. Personalizing Web Directories with the Aid of Web Usage Data

    E-Print Network [OSTI]

    Paliouras, George

    Personalizing Web Directories with the Aid of Web Usage Data Dimitrios Pierrakos, Member, IEEE of Community Web Directories, a concept that we introduced in our recent work, applying personalization to Web directories. In this context, the Web directory is viewed as a thematic hierarchy and personalization

  16. Energy Usage Attitudes of Urban India IBM Research India

    E-Print Network [OSTI]

    Toronto, University of

    Energy Usage Attitudes of Urban India Mohit Jain IBM Research India mohitjain@in.ibm.com Deepika@cs.cmu.edu Amarjeet Singh IIIT Delhi, India amarjeet@iiitd.ac.in Abstract-- Though rapid increase in energy factors affecting energy consumption in urban India. However, the small numbers of participants in those

  17. Fuel bundle design for enhanced usage of plutonium fuel

    DOE Patents [OSTI]

    Reese, Anthony P. (San Jose, CA); Stachowski, Russell E. (Fremont, CA)

    1995-01-01T23:59:59.000Z

    A nuclear fuel bundle includes a square array of fuel rods each having a concentration of enriched uranium and plutonium. Each rod of an interior array of the rods also has a concentration of gadolinium. The interior array of rods is surrounded by an exterior array of rods void of gadolinium. By this design, usage of plutonium in the nuclear reactor is enhanced.

  18. Dynamic Memory Usage Optimization using ILP and J. Ramanujam2

    E-Print Network [OSTI]

    Ramanujam, J. "Ram"

    computing field such as electronic structure calculations, and in several other contexts. We are considering sizes M like those arising in scientific computing such as electronic structure calculations [1, 2, 3Dynamic Memory Usage Optimization using ILP A. Allam1 and J. Ramanujam2 1 Electrical Engineering

  19. Transportation & Work: Exploring Car Usage and Employment Outcomes

    E-Print Network [OSTI]

    Bertini, Robert L.

    Transportation & Work: Exploring Car Usage and Employment Outcomes in the LSAL Data Field Area of 1996, or "welfare reform," attention turned to the role of transportation in job search and employment information on car ownership as well as employment history, literacy proficiency, and measures of social

  20. Exploiting Memory Usage Patterns to Improve Garbage Collections in Java

    E-Print Network [OSTI]

    Lau, Francis C.M.

    Exploiting Memory Usage Patterns to Improve Garbage Collections in Java Liangliang Tong Department Science The University of Hong Kong fcmlau@cs.hku.hk Abstract Copying-based garbage collectors It is a common belief, however, that ob- jects' survival rates are generally too low to make full use

  1. Accountable Anonymous Service Usage in Mobile Communication Systems \\Lambda

    E-Print Network [OSTI]

    Bencsáth, Boldizsár

    to one particular physical location. From a technology perspective, mobile communication systems haveAccountable Anonymous Service Usage in Mobile Communication Systems \\Lambda Levente Butty of Technology CH­1015 Lausanne, Switzerland fLevente.Buttyan, Jean­Pierre.Hubauxg@epfl.ch 23rd June 1999

  2. An Analysis of Anonymity Technology Usage Bingdong Li1

    E-Print Network [OSTI]

    Gunes, Mehmet Hadi

    criminals to hide themselves. In this paper, we provide usage and geo-location analysis of major- linkability, i.e., observers can not link an agent to a specific message or action. Equally contributing a dichotomous issue in both social life and cy- ber space. Anonymity technologies have been used for criminal

  3. FILE USAGE RECOMMENDATIONS OCTOBER 31, 2013 | PAGE: 1 AVAILABLE LOGOS

    E-Print Network [OSTI]

    Aronov, Boris

    FILE USAGE RECOMMENDATIONS OCTOBER 31, 2013 | PAGE: 1 AVAILABLE LOGOS EPS JPG PNG LONG LOGO_long_white.png STACKED LOGO engineering_stacked_color.eps engineering_stacked_color.jpg engineering O R - Recommended File Type O - Optional File Type Which file to use Logo formats are available

  4. Personalized Power Saving Profiles Generation Analyzing Smart Device Usage Patterns

    E-Print Network [OSTI]

    Gesbert, David

    Personalized Power Saving Profiles Generation Analyzing Smart Device Usage Patterns Soumya Kanti interactions of smart devices. This paper describes a client-server architecture that proposes personalized and they are sent back to the smart devices. These profiles are highly personalized since they are developed

  5. Literature Survey of Crude Oil Properties Relevant to Handling...

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

    as water or sediment. Depending on the composition of the petroleum, for example, the oil and water might easily form two phases with little treatment or the two might form an...

  6. Eco Oil 4

    SciTech Connect (OSTI)

    Brett Earl; Brenda Clark

    2009-10-26T23:59:59.000Z

    This article describes the processes, challenges, and achievements of researching and developing a biobased motor oil.

  7. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    consumption would be reduced and incentives for production increased whenever the price of crude oil

  8. OIL & GAS INSTITUTE Introduction

    E-Print Network [OSTI]

    Mottram, Nigel

    OIL & GAS INSTITUTE CONTENTS Introduction Asset Integrity Underpinning Capabilities 2 4 4 6 8 9 10 COMPETITIVENESS UNIVERSITY of STRATHCLYDE OIL & GAS INSTITUTE OIL & GAS EXPERTISE AND PARTNERSHIPS #12;1 The launch of the Strathclyde Oil & Gas Institute represents an important step forward for the University

  9. RECS Electricity Usage Form_v2 (25418 - Activated, Traditional).xps

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) - HouseholdshortEIA-782A andS F J9QuarterlyData -

  10. Oklahoma 4-H Enrollment Form Today's Date: ___________________

    E-Print Network [OSTI]

    Ghajar, Afshin J.

    - wind, electric, hydro, solar, gas, oil, coal, etc. EOklahoma 4-H Enrollment Form Today's Date: ___________________ Personal Information First Name student/child to receive direct electric/USP communications from 4-H / OCES staff for educational

  11. Jefferson Lab's Education web site hits new high-usage record...

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

    web site hits new high-usage record during 2003 SOL season April 2, 2003 Jefferson Lab's Science Education web site is hitting new highs in usage - on a daily basis. Just yesterday...

  12. Jefferson Lab's Education Web Site Hits New High-Usage Record...

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

    Web Site Hits New High-Usage Record April 22, 2002 Jefferson Lab's Science Education web site hit a new high in usage yesterday. In a 24-hour-period nearly 125,000 pages were...

  13. Towards sustainable material usage : time-dependent evaluation of upgrading technologies for recycling

    E-Print Network [OSTI]

    Gaustad, Gabrielle G

    2009-01-01T23:59:59.000Z

    As consumption in the US grows, so does concern about sustainable materials usage. Increasing recycling is a key component within a broad arsenal of strategies for moving towards sustainable materials usage. There are many ...

  14. Energy Department Announces $4.5 Million to Expand Usage of Alternativ...

    Energy Savers [EERE]

    4.5 Million to Expand Usage of Alternative Fuels Energy Department Announces 4.5 Million to Expand Usage of Alternative Fuels July 16, 2014 - 11:00am Addthis In support of...

  15. "Table HC10.5 Space Heating Usage Indicators by U.S. Census...

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

    5 Space Heating Usage Indicators by U.S. Census Region, 2005" " Million U.S. Housing Units" ,"Housing Units (millions)","U.S. Census Region" "Space Heating Usage...

  16. Residential insecticide usage in northern California homes with young XIANGMEI (MAY) WUa

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    Residential insecticide usage in northern California homes with young children XIANGMEI (MAY) WUa of Health and Environment, Seoul National University, Seoul, South Korea Residential insecticide usage and August 2008. Structured telephone interviews were conducted collecting information on residential use

  17. The relationship between children's computer game usage and creativity in Korea 

    E-Print Network [OSTI]

    Lee, Kyung-Sook

    2009-05-15T23:59:59.000Z

    Economic Status) affected children?s creativity scores and computer game usage. Children using computer games heavily showed significantly higher scores on the scale of Figural Originality than those with moderate usage. Highly structured activity students...

  18. Fuel oil and kerosene sales 1995

    SciTech Connect (OSTI)

    NONE

    1996-09-01T23:59:59.000Z

    This publication contains the 1995 survey results of the ``Annual Fuel Oil and Kerosene Sales Report`` (Form EIA-821). This is the seventh year that the survey data have appeared in a separate publication. Except for the kerosene and on-highway diesel information, data presented in Tables 1 through 12 (Sales of Fuel Oil and Kerosene) present results of the EIA-821 survey. Tables 13 through 24 (Adjusted Sales of Fuel Oil and Kerosene) include volumes that are based on the EIA-821 survey but have been adjusted to equal the product supplied volumes published in the Petroleum Supply Annual (PSA). 24 tabs.

  19. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    Venezuelan Oil Industry Total Wells Drilled and InvestmentWells Drilled and Investment in the Venezuelan Oil Industryopenness of the oil sector to foreign investment contributes

  20. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    is described below. Data Crude oil production data is fromproductivity measure is crude oil production per worker, andwhich is measured as crude oil production per worker, is

  1. Oil and Gas Supply Module

    Gasoline and Diesel Fuel Update (EIA)

    and sources. Crude oil recovery includes improved oil recovery processes such as water flooding, infill drilling, and horizontal drilling, as well as enhanced oil recovery...

  2. Oil and Gas Supply Module

    Gasoline and Diesel Fuel Update (EIA)

    and sources. Crude oil recovery includes improved oil recovery processes such as water flooding, infill drilling, and horizontal continuity, as well as enhanced oil recovery...

  3. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    Oil Production in Venezuela and Mexico . . . . . . . . . .Oil Production and Productivity in Venezuela and Mexico . . . . . . . .2.6: Oil Production in Venezuela and Mexico 350 Productivity

  4. Environmental assessment for the Strategic Petroleum Reserve Big Hill facility storage of commercial crude oil project, Jefferson County, Texas

    SciTech Connect (OSTI)

    NONE

    1999-03-01T23:59:59.000Z

    The Big Hill SPR facility located in Jefferson County, Texas has been a permitted operating crude oil storage site since 1986 with benign environmental impacts. However, Congress has not authorized crude oil purchases for the SPR since 1990, and six storage caverns at Big Hill are underutilized with 70 million barrels of available storage capacity. On February 17, 1999, the Secretary of Energy offered the 70 million barrels of available storage at Big Hill for commercial use. Interested commercial users would enter into storage contracts with DOE, and DOE would receive crude oil in lieu of dollars as rental fees. The site could potentially began to receive commercial oil in May 1999. This Environmental Assessment identified environmental changes that potentially would affect water usage, power usage, and air emissions. However, as the assessment indicates, changes would not occur to a major degree affecting the environment and no long-term short-term, cumulative or irreversible impacts have been identified.

  5. Creation of Chimera Through the Usage of an Inspirational System

    E-Print Network [OSTI]

    Parish, Brandi Nicole

    2013-04-23T23:59:59.000Z

    CREATION OF CHIMERA THROUGH THE USAGE OF AN INSPIRATIONAL SYSTEM A Thesis by BRANDI NICOLE PARISH Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE Approved by: Chair of Committee, Carol LaFayette Committee Members, Frederic Parke Kevin Glowacki Head of Department, Tim McLaughlin May 2013 Major Subject: Visualization Copyright 2013 Brandi Nicole Parish ii...

  6. Fuel bundle design for enhanced usage of plutonium fuel

    DOE Patents [OSTI]

    Reese, A.P.; Stachowski, R.E.

    1995-08-08T23:59:59.000Z

    A nuclear fuel bundle includes a square array of fuel rods each having a concentration of enriched uranium and plutonium. Each rod of an interior array of the rods also has a concentration of gadolinium. The interior array of rods is surrounded by an exterior array of rods void of gadolinium. By this design, usage of plutonium in the nuclear reactor is enhanced. 10 figs.

  7. Residential Lighting Usage Estimate Tool, v1.0

    Broader source: Energy.gov [DOE]

    By improving our understanding of residential lighting-energy usage and quantifying it across many different parameters, the new study will be of use to anyone doing energy estimates – such as utilities, market and investment analysts, and government agencies. It will also help manufacturers design products that not only better serve consumers' needs, but that maximize the energy savings that technologies like SSL make possible.

  8. SUPPORT VECTOR CLUSTERING FOR WEB USAGE MINING WEI SHUNG CHUNG

    E-Print Network [OSTI]

    Gruenwald, Le

    is to present a comparison study of SVC and K- means for Web usage data mining using real-life Web logs. (http://www.hippocrates.ouhsc.edu) We chose K-means for comparison because it is a widely used algorithm for clustering. (Shahabi et al. Section 2 describes SVC and K-means. Section 3 and 4 present the comparison studies and experimental

  9. Central Puget Sound freeway network usage and performance. Research report

    SciTech Connect (OSTI)

    Ishimaru, J.M.; Hallenbeck, M.E.

    1999-03-01T23:59:59.000Z

    The summary report presents an overview of the level of traveler usage (e.g., how many vehicles use the freeways) and travel performance (e.g., how fast they are traveling, where and how often congestion occurs) on the principal urban freeways in the central Puget Sound area for 1997. Data presented in this report were collected by the Washington State Department of Transportation`s (WDSOT`s) freeway surveillance system.

  10. Proper Usage of Drugs and Chemicals in Food Animals

    E-Print Network [OSTI]

    Faries Jr., Floron C.

    2002-02-15T23:59:59.000Z

    Federal regulations exist to ensure the proper distribution and usage of veterinary drugs and to prevent adulteration of the food supply with illegal drug residues through drug misuse in food produc- ing animals. The Food and Drug Administration... of omission or commission, violative residues in livestock and poultry (by irresponsible and illegal distribution and use of drugs) violates state and federal laws. When FSIS inspectors detect violative drug residues in food products derived from ani- mals...

  11. Adopted Version 1 Georgia Tech's "BuzzPort" Portal Usage Policy

    E-Print Network [OSTI]

    Li, Mo

    Adopted Version 1 Georgia Tech's "BuzzPort" Portal Usage Policy v. 7.1 1.0 PURPOSE This Policy are highly valued and sensitive Institute resources. This Policy establishes an acceptable usage framework.0 SCOPE This Policy applies to all authorized BuzzPort usage from any location at all times

  12. Session Lengths and IP Address Usage of Smartphones in a University Campus WiFi

    E-Print Network [OSTI]

    Wang, Bing

    to laptops and desktop PCs, network usage characteristics of smartphones may differ significantly becauseSession Lengths and IP Address Usage of Smartphones in a University Campus WiFi Network be used more opportunistically. In this paper, we study two important network usage characteristics

  13. Results of Comparing Bandwidth Usage and Latency: Service Location Protocol and Jini

    E-Print Network [OSTI]

    Barbeau, Michel

    Results of Comparing Bandwidth Usage and Latency: Service Location Protocol and Jini Javier Govea. This paper focuses on analyzing and evaluating two of these limitations, bandwidth usage and latency, of two present the results of our bandwidth usage analysis and the results a comparison of latency of SLP

  14. Red Storm usage model :Version 1.12.

    SciTech Connect (OSTI)

    Jefferson, Karen L.; Sturtevant, Judith E.

    2005-12-01T23:59:59.000Z

    Red Storm is an Advanced Simulation and Computing (ASC) funded massively parallel supercomputer located at Sandia National Laboratories (SNL). The Red Storm Usage Model (RSUM) documents the capabilities and the environment provided for the FY05 Tri-Lab Level II Limited Availability Red Storm User Environment Milestone and the FY05 SNL Level II Limited Availability Red Storm Platform Milestone. This document describes specific capabilities, tools, and procedures to support both local and remote users. The model is focused on the needs of the ASC user working in the secure computing environments at Los Alamos National Laboratory (LANL), Lawrence Livermore National Laboratory (LLNL), and SNL. Additionally, the Red Storm Usage Model maps the provided capabilities to the Tri-Lab ASC Computing Environment (ACE) requirements. The ACE requirements reflect the high performance computing requirements for the ASC community and have been updated in FY05 to reflect the community's needs. For each section of the RSUM, Appendix I maps the ACE requirements to the Limited Availability User Environment capabilities and includes a description of ACE requirements met and those requirements that are not met in that particular section. The Red Storm Usage Model, along with the ACE mappings, has been issued and vetted throughout the Tri-Lab community.

  15. Reduction of Utility Usage in a Glyphosate Intermediate (GI) Unit

    E-Print Network [OSTI]

    Sander, M. L.

    2006-01-01T23:59:59.000Z

    , CETAC-WEST (Canadian Environmental Technology Advancement Corporation - West), in mid-2000, introduced a practical approach to eco-efficiency to Western Canada's upstream oil and gas sector. The CETAC-WEST Eco-Efficiency Program, focused primarily...

  16. Apparatus for distilling shale oil from oil shale

    SciTech Connect (OSTI)

    Shishido, T.; Sato, Y.

    1984-02-14T23:59:59.000Z

    An apparatus for distilling shale oil from oil shale comprises: a vertical type distilling furnace which is divided by two vertical partitions each provided with a plurality of vent apertures into an oil shale treating chamber and two gas chambers, said oil shale treating chamber being located between said two gas chambers in said vertical type distilling furnace, said vertical type distilling furnace being further divided by at least one horizontal partition into an oil shale distilling chamber in the lower part thereof and at least one oil shale preheating chamber in the upper part thereof, said oil shale distilling chamber and said oil shale preheating chamber communication with each other through a gap provided at an end of said horizontal partition, an oil shale supplied continuously from an oil shale supply port provided in said oil shale treating chamber at the top thereof into said oil shale treating chamber continuously moving from the oil shale preheating chamber to the oil shale distilling chamber, a high-temperature gas blown into an oil shale distilling chamber passing horizontally through said oil shale in said oil shale treating chamber, thereby said oil shale is preheated in said oil shale preheating chamber, and a gaseous shale oil is distilled from said preheated oil shale in said oil shale distilling chamber; and a separator for separating by liquefaction a gaseous shale oil from a gas containing the gaseous shale oil discharged from the oil shale preheating chamber.

  17. Libyan oil industry

    SciTech Connect (OSTI)

    Waddams, F.C.

    1980-01-01T23:59:59.000Z

    Three aspects of the growth and progress of Libya's oil industry since the first crude oil discovery in 1961 are: (1) relations between the Libyan government and the concessionary oil companies; (2) the impact of Libyan oil and events in Libya on the petroleum markets of Europe and the world; and (3) the response of the Libyan economy to the development of its oil industry. The historical review begins with Libya's becoming a sovereign nation in 1951 and traces its subsequent development into a position as a leading world oil producer. 54 references, 10 figures, 55 tables.

  18. REVIEW PAPER Biodeterioration of crude oil and oil derived

    E-Print Network [OSTI]

    Appanna, Vasu

    , the majority of applied microbiologi- cal methods of enhanced oil recovery also dete- riorates oil and appearsREVIEW PAPER Biodeterioration of crude oil and oil derived products: a review Natalia A. Yemashova January 2007 Ó Springer Science+Business Media B.V. 2007 Abstract Biodeterioration of crude oil and oil

  19. Expansion of the commercial output of Estonian oil shale mining and processing

    SciTech Connect (OSTI)

    Fraiman, J.; Kuzmiv, I. [Estonian Oil Shale State Co., Jyhvi (Estonia). Scientific Research Center

    1996-09-01T23:59:59.000Z

    Economic and ecological preconditions are considered for the transition from monoproduct oil shale mining to polyproduct Estonian oil shale deposits. Underground water, limestone, and underground heat found in oil shale mines with small reserves can be operated for a long time using chambers left after oil shale extraction. The adjacent fields of the closed mines can be connected to the operations of the mines that are still working. Complex usage of natural resources of Estonian oil shale deposits is made possible owing to the unique features of its geology and technology. Oil shale seam development is carried out at shallow depths (40--70 m) in stable limestones and does not require expensive maintenance. Such natural resources as underground water, carbonate rocks, heat of rock mass, and underground chambers are opened by mining and are ready for utilization. Room-and-pillar mining does not disturb the surface, and worked oil shale and greenery waste heaps do not breach its ecology. Technical decisions and economic evaluation are presented for the complex utilization of natural resources in the boundaries of mine take of the ``Tammiku`` underground mine and the adjacent closed mine N2. Ten countries have already experienced industrial utilization of oil shale in small volumes for many years. Usually oil shale deposits are not notable for complex geology of the strata and are not deeply bedded. Thus complex utilization of quite extensive natural resources of Estonian oil shale deposits is of both scientific and practical interest.

  20. Oil shale retorting with steam and produced gas

    SciTech Connect (OSTI)

    Merrill, L.S. Jr.; Wheaton, L.D.

    1991-08-20T23:59:59.000Z

    This patent describes a process for retorting oil shale in a vertical retort. It comprises introducing particles of oil shale into the retort, the particles of oil shale having a minimum size such that the particles are retained on a screen having openings 1/4 inch in size; contacting the particles of oil shale with hot gas to heat the particles of oil shale to a state of pyrolysis, thereby producing retort off-gas; removing the off-gas from the retort; cooling the off-gas; removing oil from the cooled off-gas; separating recycle gas from the off-gas, the recycle gas comprising steam and produced gas, the steam being present in amount, by volume, of at least 50% of the recycle gas so as to increase the yield of sand oil; and heating the recycle gas to form the hot gas.

  1. Using Oils As Pesticides

    E-Print Network [OSTI]

    Bogran, Carlos E.; Ludwig, Scott; Metz, Bradley

    2006-10-30T23:59:59.000Z

    Petroleum and plant-derived spray oils show increasing potential for use as part of Integrated Pest Management systems for control of soft-bodied pests on fruit trees, shade trees, woody ornamentals and household plants. Sources of oils, preparing...

  2. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    an alternative investment strategy to buying oil today andinvestments necessary to catch up. This was the view o?ered by oilinvestment strategy. date t) in order to purchase a quantity Q barrels of oil

  3. Gas and Oil (Maryland)

    Broader source: Energy.gov [DOE]

    The Department of the Environment has the authority to enact regulations pertaining to oil and gas production, but it cannot prorate or limit the output of any gas or oil well. A permit from the...

  4. A PRACTICAL ONTOLOGY FOR THE LARGE-SCALE MODELING OF SCHOLARLY ARTIFACTS AND THEIR USAGE

    SciTech Connect (OSTI)

    RODRIGUEZ, MARKO A. [Los Alamos National Laboratory; BOLLEN, JOHAN [Los Alamos National Laboratory; VAN DE SOMPEL, HERBERT [Los Alamos National Laboratory

    2007-01-30T23:59:59.000Z

    The large-scale analysis of scholarly artifact usage is constrained primarily by current practices in usage data archiving, privacy issues concerned with the dissemination of usage data, and the lack of a practical ontology for modeling the usage domain. As a remedy to the third constraint, this article presents a scholarly ontology that was engineered to represent those classes for which large-scale bibliographic and usage data exists, supports usage research, and whose instantiation is scalable to the order of 50 million articles along with their associated artifacts (e.g. authors and journals) and an accompanying 1 billion usage events. The real world instantiation of the presented abstract ontology is a semantic network model of the scholarly community which lends the scholarly process to statistical analysis and computational support. They present the ontology, discuss its instantiation, and provide some example inference rules for calculating various scholarly artifact metrics.

  5. Shale oil demetallization process

    SciTech Connect (OSTI)

    Silverman, M. A.

    1985-08-13T23:59:59.000Z

    Trace metals, particularly As, Fe and Ni, are removed from hydrocarbonaceous oils, particularly shale oil by contacting the shale oil with quadrolobe alumina with or without a processing gas such as hydrogen or nitrogen at 500/sup 0/ F. to 800/sup 0/ F. at 250 to 750 psig and LHSV of 0.4 to 3.0 to deposit a portion of said trace metal onto said alumina and recover an oil product having substantially reduced amounts of trace metal.

  6. Oil Peak or Panic?

    SciTech Connect (OSTI)

    Greene, David L [ORNL

    2010-01-01T23:59:59.000Z

    In this balanced consideration of the peak-oil controversy, Gorelick comes down on the side of the optimists.

  7. Oil and Gas Exploration

    E-Print Network [OSTI]

    Tingley, Joseph V.

    , oil and gas, and geothermal activities and accomplishments in Nevada: production statistics Products 23. Sloan dolomite quarry 24. Weiser gypsum quarry Oil Fields 1. Blackburn field 2. North WillowMetals Industrial Minerals Oil and Gas Geothermal Exploration Development Mining Processing Nevada

  8. Biochemical upgrading of oils

    DOE Patents [OSTI]

    Premuzic, E.T.; Lin, M.S.

    1999-01-12T23:59:59.000Z

    A process for biochemical conversion of heavy crude oils is provided. The process includes contacting heavy crude oils with adapted biocatalysts. The resulting upgraded oil shows, a relative increase in saturated hydrocarbons, emulsions and oxygenates and a decrease in compounds containing organic sulfur, organic nitrogen and trace metals. Adapted microorganisms which have been modified under challenged growth processes are also disclosed. 121 figs.

  9. Exploiting heavy oil reserves

    E-Print Network [OSTI]

    Levi, Ran

    North Sea investment potential Exploiting heavy oil reserves Beneath the waves in 3D Aberdeen the potential of heavy oil 8/9 Taking the legal lessons learned in the north Sea to a global audience 10 potential Exploiting heavy oil reserves Aberdeen: A community of science AT WORK FOR THE ENERGY SECTOR ISSUE

  10. Biochemical upgrading of oils

    DOE Patents [OSTI]

    Premuzic, Eugene T. (East Moriches, NY); Lin, Mow S. (Rocky Point, NY)

    1999-01-12T23:59:59.000Z

    A process for biochemical conversion of heavy crude oils is provided. The process includes contacting heavy crude oils with adapted biocatalysts. The resulting upgraded oil shows, a relative increase in saturated hydrocarbons, emulsions and oxygenates and a decrease in compounds containing in organic sulfur, organic nitrogen and trace metals. Adapted microorganisms which have been modified under challenged growth processes are also disclosed.

  11. Use of nanofiltration to reduce cooling tower water usage.

    SciTech Connect (OSTI)

    Sanchez, Andres L.; Everett, Randy L.; Jensen, Richard Pearson; Cappelle, Malynda A.; Altman, Susan Jeanne

    2010-09-01T23:59:59.000Z

    Nanofiltration (NF) can effectively treat cooling-tower water to reduce water consumption and maximize water usage efficiency of thermoelectric power plants. A pilot is being run to verify theoretical calculations. A side stream of water from a 900 gpm cooling tower is being treated by NF with the permeate returning to the cooling tower and the concentrate being discharged. The membrane efficiency is as high as over 50%. Salt rejection ranges from 77-97% with higher rejection for divalent ions. The pilot has demonstrated a reduction of makeup water of almost 20% and a reduction of discharge of over 50%.

  12. Fuel oil and kerosene sales 1993

    SciTech Connect (OSTI)

    Not Available

    1994-10-03T23:59:59.000Z

    This publication contains the 1993 survey results of the ``Annual Fuel Oil and Kerosene, Sales Report`` (Form EIA-821). This is the fifth year that the survey data have appeared in a separate publication. Prior to the 1989 report, the statistics appeared in the Petroleum Marketing Annual (PMA) for reference year 1988 and the Petroleum Marketing Monthly (PMM) for reference years 1984 through 1987. The 1993 edition marks the 10th annual presentation of the results of the ongoing ``Annual Fuel Oil and Kerosene Sales Report`` survey. Except for the kerosene and on-highway diesel information, data presented in Tables 1 through 12 (Sales of Fuel Oil and Kerosene) present results of the EIA-821 survey. Tables 13 through 24 (Adjusted Sales of Fuel Oil and Kerosene) include volumes that are based on the EIA-821 survey but have been adjusted to equal the products supplied volumes published in the Petroleum Supply Annual (PSA).

  13. Fuel oil and kerosene sales 1992

    SciTech Connect (OSTI)

    Not Available

    1993-10-29T23:59:59.000Z

    This publication contains the 1992 survey results of the ``Annual Fuel Oil and Kerosene Sales Report`` (Form EIA-821). This is the fourth year that the survey data have appeared in a separate publication. Prior to the 1989 report, the statistics appeared in the Petroleum Marketing Annual (PMA) for reference year 1988 and the Petroleum Marketing Monthly (PMM for reference years 1984 through 1987. The 1992 edition marks the ninth annual presentation of the results of the ongoing ``Annual Fuel Oil and Kerosene Sales Report`` survey. Except for the kerosene and on-highway diesel information, data presented in Tables 1 through 12 (Sales of Fuel Oil and Kerosene) present results of the EIA-821 survey. Tables 13 through 24 (Adjusted Sales of Fuel Oil and Kerosene) include volumes that are based on the EIA-821 survey but have been adjusted to equal the products supplied volumes published in the Petroleum Supply Annual (PSA).

  14. U.S. Energy Demand, Offshore Oil Production and

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    U.S. Energy Demand, Offshore Oil Production and BP's Macondo Well Spill Tad Patzek, Petroleum form well-rounded petroleum engineers, and deliver science and technology to O&G Industry, while trying that run the U.S. Complexity, models, risks Gulf of Mexico's oil and gas production Conclusions ­ p.3/4 #12

  15. Conductivity heating a subterranean oil shale to create permeability and subsequently produce oil

    SciTech Connect (OSTI)

    Van Meurs, P.; DeRouffignac, E.P.; Vinegar, H.J.; Lucid, M.F.

    1989-12-12T23:59:59.000Z

    This patent describes an improvement in a process in which oil is produced from a subterranean oil shale deposit by extending at least one each of heat-injecting and fluid-producing wells into the deposit, establishing a heat-conductive fluid-impermeable barrier between the interior of each heat-injecting well and the adjacent deposit, and then heating the interior of each heat-injecting well at a temperature sufficient to conductively heat oil shale kerogen and cause pyrolysis products to form fractures within the oil shale deposit through which the pyrolysis products are displaced into at least one production well. The improvement is for enhancing the uniformity of the heat fronts moving through the oil shale deposit. Also described is a process for exploiting a target oil shale interval, by progressively expanding a heated treatment zone band from about a geometric center of the target oil shale interval outward, such that the formation or extension of vertical fractures from the heated treatment zone band to the periphery of the target oil shale interval is minimized.

  16. The methods of steam coals usage for coke production

    SciTech Connect (OSTI)

    Korobetskii, I.A.; Ismagilov, M.S.; Nazimov, S.A.; Sladkova, I.L.; Shudrikov, E.S.

    1998-07-01T23:59:59.000Z

    Nowadays, high volatile bituminous coals are broadly used for metallurgical coke production in Russia. The share of such coals in the coking blend is variable from 20 to 40% by weight. There are some large coal deposits in Kuznetskii basin which have coals with low caking tendency. The low caking properties of such coals limit of its application in the coking process. At the same time the usage of low caking coals for coke production would allow flexibility of the feedstock for coke production. Preliminary tests, carried out in COAL-C's lab has shown some differences in coal properties with dependence on the size distribution. That is why the separation of the well-caking fraction from petrographically heterogeneous coals and its further usage in coking process may be promising. Another way for low caking coals application in the coke industry is briquettes production from such coals. This method has been known for a very long time. It may be divided into two possible directions. First is a direct coking of briquettes from the low caking coals. Another way is by adding briquettes to coal blends in defined proportion and combined coking. The possibility of application of coal beneficiation methods mentioned above was investigated in present work.

  17. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

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

    data reported. Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." Energy Information Administration Petroleum Marketing Annual...

  18. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

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

    12.17 12.80 Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." Energy Information AdministrationPetroleum Marketing Annual...

  19. Table 23. Domestic Crude Oil First Purchase Prices by API Gravity

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

    17.18 17.64 Source: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report." Energy Information AdministrationPetroleum Marketing Annual...

  20. Interfacial and colloidal behavior of asphaltenes obtained from Brazilian crude oils

    E-Print Network [OSTI]

    Loh, Watson

    Interfacial and colloidal behavior of asphaltenes obtained from Brazilian crude oils Anto and crude oils and discuss the implications of these data on the aggregation, adsorption on solid surfaces Brazilian crude oils. Surface tension measurements in solutions formed by any of these two types

  1. Tribology Letters 6 (1999) 159169 159 Spectromicroscopy of tribological films from engine oil additives.

    E-Print Network [OSTI]

    Gilbert, Pupa Gelsomina De Stasio

    antiwear additives in lubricating oils for over forty years [1]. ZDDP's act as antiwear agents by formingTribology Letters 6 (1999) 159­169 159 Spectromicroscopy of tribological films from engine oil generated from the commercial ZDDP, rubbed in base oil, show that the long chain polyphosphate is converted

  2. Usage based indicators to assess the impact of scholarly works: architecture and method

    DOE Patents [OSTI]

    Bollen, Johan (Santa Fe, NM); Van De Sompel, Herbert (Santa Fe, NM)

    2012-03-13T23:59:59.000Z

    Although recording of usage data is common in scholarly information services, its exploitation for the creation of value-added services remains limited due to concerns regarding, among others, user privacy, data validity, and the lack of accepted standards for the representation, sharing and aggregation of usage data. A technical, standards-based architecture for sharing usage information is presented. In this architecture, OpenURL-compliant linking servers aggregate usage information of a specific user community as it navigates the distributed information environment that it has access to. This usage information is made OAI-PMH harvestable so that usage information exposed by many linking servers can be aggregated to facilitate the creation of value-added services with a reach beyond that of a single community or a single information service.

  3. Crude Oil Analysis Database

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Shay, Johanna Y.

    The composition and physical properties of crude oil vary widely from one reservoir to another within an oil field, as well as from one field or region to another. Although all oils consist of hydrocarbons and their derivatives, the proportions of various types of compounds differ greatly. This makes some oils more suitable than others for specific refining processes and uses. To take advantage of this diversity, one needs access to information in a large database of crude oil analyses. The Crude Oil Analysis Database (COADB) currently satisfies this need by offering 9,056 crude oil analyses. Of these, 8,500 are United States domestic oils. The database contains results of analysis of the general properties and chemical composition, as well as the field, formation, and geographic location of the crude oil sample. [Taken from the Introduction to COAMDATA_DESC.pdf, part of the zipped software and database file at http://www.netl.doe.gov/technologies/oil-gas/Software/database.html] Save the zipped file to your PC. When opened, it will contain PDF documents and a large Excel spreadsheet. It will also contain the database in Microsoft Access 2002.

  4. Internal combuston engine having separated cylinder head oil drains and crankcase ventilation passages

    DOE Patents [OSTI]

    Boggs, D.L.; Baraszu, D.J.; Foulkes, D.M.; Gomes, E.G.

    1998-12-29T23:59:59.000Z

    An internal combustion engine includes separated oil drain-back and crankcase ventilation passages. The oil drain-back passages extend from the cylinder head to a position below the top level of oil in the engine`s crankcase. The crankcase ventilation passages extend from passages formed in the main bearing bulkheads from positions above the oil level in the crankcase and ultimately through the cylinder head. Oil dams surrounding the uppermost portions of the crankcase ventilation passages prevent oil from running downwardly through the crankcase ventilation passages. 4 figs.

  5. Internal combuston engine having separated cylinder head oil drains and crankcase ventilation passages

    DOE Patents [OSTI]

    Boggs, David Lee (Bloomfield Hills, MI); Baraszu, Daniel James (Plymouth, MI); Foulkes, David Mark (Erfstadt, DE); Gomes, Enio Goyannes (Ann Arbor, MI)

    1998-01-01T23:59:59.000Z

    An internal combustion engine includes separated oil drain-back and crankcase ventilation passages. The oil drain-back passages extend from the cylinder head to a position below the top level of oil in the engine's crankcase. The crankcase ventilation passages extend from passages formed in the main bearing bulkheads from positions above the oil level in the crankcase and ultimately through the cylinder head. Oil dams surrounding the uppermost portions of the crankcase ventilation passages prevent oil from running downwardly through the crankcase ventilation passages.

  6. Table HC15.7 Air-Conditioning Usage Indicators by Four Most...

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

    or More Units... 5.4 0.7 Q 0.5 Q Central Air-Conditioning Usage Air-Conditioned Floorspace (Square Feet)...

  7. additional county-level usage: Topics by E-print Network

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

    Libraries (CUL). While Rosen, Jay 363 Mining Usage Data and Development Artifacts Olga Baysal, Reid Holmes, and Michael W. Godfrey Computer Technologies and Information...

  8. Availability, usage and expected contribution of potential nursery habitats for the California halibut

    E-Print Network [OSTI]

    Fodrie, Fredrick Joel; Mendoza, Guillermo F.

    2006-01-01T23:59:59.000Z

    of a damsel?sh re?ect availability of suitable habitat.locate/ecss Availability, usage and expected contribution ofthe spatial coverage (availability) of all potential nursery

  9. A Decision-Based Analysis of Compressed Air Usage Patterns in Automotive Manufacturing

    E-Print Network [OSTI]

    Yuan, Chris; Zhang, Teresa; Rangarajan, Arvind; Dornfeld, David; Ziemba, Bill; Whitbeck, Rod

    2006-01-01T23:59:59.000Z

    Air Usage Patterns in Automotive Manufacturing Chris Y. Yuanper vehicle built from automotive manufacturing facilities,2004). Compressed Air in Automotive Manufacturing Compressed

  10. World Oil: Market or Mayhem?

    E-Print Network [OSTI]

    Smith, James L.

    2008-01-01T23:59:59.000Z

    The world oil market is regarded by many as a puzzle. Why are oil prices so volatile? What is OPEC and what does OPEC do? Where are oil prices headed in the long run? Is “peak oil” a genuine concern? Why did oil prices ...

  11. Near Shore Submerged Oil Assessment

    E-Print Network [OSTI]

    Near Shore Submerged Oil Assessment September 2010 In the context of the BP Deepwater Horizon (DWH) oil spill in the Gulf of Mexico, submerged oil refers to near shore oil which has picked up sediments from very different physical and chemical processes. In this spill, the oil was released more than 5

  12. Oil spill response resources

    E-Print Network [OSTI]

    Muthukrishnan, Shankar

    1996-01-01T23:59:59.000Z

    and development program. Title VIII concerns the amendments to the Trans Alaska Pipeline System Act. Title I deals with probably the most important part of OPA-90 ? liability and compensation. Claim procedures, federal authority, financial responsibility... minimum. LITERATURE REVIEW From the time that oil was discovered, drilled and transported, oil spills have been occurring. As long as crude oils and petroleum products are transported across the seas by ships or pipelines, there is the risk of spillage...

  13. Thermal processes for heavy oil recovery

    SciTech Connect (OSTI)

    Sarkar, A.K.; Sarathi, P.S.

    1993-11-01T23:59:59.000Z

    This status report summarizes the project BE11B (Thermal Processes for Heavy Oil Recovery) research activities conducted in FY93 and completes milestone 7 of this project. A major portion of project research during FY93 was concentrated on modeling and reservoir studies to determine the applicability of steam injection oil recovery techniques in Texas Gulf Coast heavy oil reservoirs. In addition, an in-depth evaluation of a steamflood predictive model developed by Mobil Exploration and Production Co. (Mobil E&P) was performed. Details of these two studies are presented. A topical report (NIPER-675) assessing the NIPER Thermal EOR Research Program over the past 10 years was also written during this fiscal year and delivered to DOE. Results of the Gulf Coast heavy oil reservoir simulation studies indicated that though these reservoirs can be successfully steamflooded and could recover more than 50% of oil-in-place, steamflooding may not be economical at current heavy oil prices. Assessment of Mobil E&P`s steamflood predictive model capabilities indicate that the model in its present form gives reasonably good predictions of California steam projects, but fails to predict adequately the performance of non-California steam projects.

  14. Fuel oil and kerosene sales 1994

    SciTech Connect (OSTI)

    NONE

    1995-09-27T23:59:59.000Z

    This publication contains the 1994 survey results of the ``Annual Fuel Oil and Kerosene Sales Report`` (Form EIA-821). This is the sixth year that the survey data have appeared in a separate publication. Prior to the 1989 report, the statistics appeared in the Petroleum Marketing Annual (PMA)for reference year 1988 and the Petroleum Marketing Monthly (PMM) for reference years 1984 through 1987. The 1994 edition marks the 11th annual presentation of the results of the ongoing ``Annual Fuel Oil and Kerosene Sales Report`` survey. Distillate and residual fuel oil sales continued to move in opposite directions during 1994. Distillate sales rose for the third year in a row, due to a growing economy. Residual fuel oil sales, on the other hand, declined for the sixth year in a row, due to competitive natural gas prices, and a warmer heating season than in 1993. Distillate fuel oil sales increased 4.4 percent while residual fuel oil sales declined 1.6 percent. Kerosene sales decreased 1.4 percent in 1994.

  15. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    disruptions, and the peak in U.S. oil production account foroil increased 81.1% (logarithmically) between January 1979 and the peak

  16. Oil and Gas (Indiana)

    Broader source: Energy.gov [DOE]

    This division of the Indiana Department of Natural Resources provides information on the regulation of oil and gas exploration, wells and well spacings, drilling, plugging and abandonment, and...

  17. NETL: Oil & Gas

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

    that address the unique nature and challenging locations of many of our remaining oil and natural gas accumulations. The National Energy Technology Laboratory's (NETL)...

  18. Chemical Methods for Ugnu Viscous Oils

    SciTech Connect (OSTI)

    Kishore Mohanty

    2012-03-31T23:59:59.000Z

    The North Slope of Alaska has large (about 20 billion barrels) deposits of viscous oil in Ugnu, West Sak and Shraeder Bluff reservoirs. These shallow reservoirs overlie existing productive reservoirs such as Kuparuk and Milne Point. The viscosity of the Ugnu reservoir on top of Milne Point varies from 200 cp to 10,000 cp and the depth is about 3300 ft. The same reservoir extends to the west on the top of the Kuparuk River Unit and onto the Beaufort Sea. The depth of the reservoir decreases and the viscosity increases towards the west. Currently, the operators are testing cold heavy oil production with sand (CHOPS) in Ugnu, but oil recovery is expected to be low (< 10%). Improved oil recovery techniques must be developed for these reservoirs. The proximity to the permafrost is an issue for thermal methods; thus nonthermal methods must be considered. The objective of this project is to develop chemical methods for the Ugnu reservoir on the top of Milne Point. An alkaline-surfactant-polymer (ASP) formulation was developed for a viscous oil (330 cp) where as an alkaline-surfactant formulation was developed for a heavy oil (10,000 cp). These formulations were tested in one-dimensional and quarter five-spot Ugnu sand packs. Micromodel studies were conducted to determine the mechanisms of high viscosity ratio displacements. Laboratory displacements were modeled and transport parameters (such as relative permeability) were determined that can be used in reservoir simulations. Ugnu oil is suitable for chemical flooding because it is biodegraded and contains some organic acids. The acids react with injected alkali to produce soap. This soap helps in lowering interfacial tension between water and oil which in turn helps in the formation of macro and micro emulsions. A lower amount of synthetic surfactant is needed because of the presence of organic acids in the oil. Tertiary ASP flooding is very effective for the 330 cp viscous oil in 1D sand pack. This chemical formulation includes 1.5% of an alkali, 0.4% of a nonionic surfactant, and 0.48% of a polymer. The secondary waterflood in a 1D sand pack had a cumulative recovery of 0.61 PV in about 3 PV injection. The residual oil saturation to waterflood was 0.26. Injection of tertiary alkaline-surfactant-polymer slug followed by tapered polymer slugs could recover almost 100% of the remaining oil. The tertiary alkali-surfactant-polymer flood of the 330 cp oil is stable in three-dimensions; it was verified by a flood in a transparent 5-spot model. A secondary polymer flood is also effective for the 330 cp viscous oil in 1D sand pack. The secondary polymer flood recovered about 0.78 PV of oil in about 1 PV injection. The remaining oil saturation was 0.09. The pressure drops were reasonable (<2 psi/ft) and depended mainly on the viscosity of the polymer slug injected. For the heavy crude oil (of viscosity 10,000 cp), low viscosity (10-100 cp) oil-in-water emulsions can be obtained at salinity up to 20,000 ppm by using a hydrophilic surfactant along with an alkali at a high water-to-oil ratio of 9:1. Very dilute surfactant concentrations (~0.1 wt%) of the synthetic surfactant are required to generate the emulsions. It is much easier to flow the low viscosity emulsion than the original oil of viscosity 10,000 cp. Decreasing the WOR reverses the type of emulsion to water-in-oil type. For a low salinity of 0 ppm NaCl, the emulsion remained O/W even when the WOR was decreased. Hence a low salinity injection water is preferred if an oil-in-water emulsion is to be formed. Secondary waterflood of the 10,000 cp heavy oil followed by tertiary injection of alkaline-surfactants is very effective. Waterflood has early water breakthrough, but recovers a substantial amount of oil beyond breakthrough. Waterflood recovers 20-37% PV of the oil in 1D sand pack in about 3 PV injection. Tertiary alkali-surfactant injection increases the heavy oil recovery to 50-70% PV in 1D sand packs. As the salinity increased, the oil recovery due to alkaline surfactant flood increased, but water-in-oil emulsion was p

  19. Essays on Macroeconomics and Oil

    E-Print Network [OSTI]

    CAKIR, NIDA

    2013-01-01T23:59:59.000Z

    reserves. In the data, crude oil reserve addi- tions consistForce and Proven Reserves in the Venezuelan Oil Industry .such as crude oil production, proved reserves, new reserves,

  20. Oil and Gas Production (Missouri)

    Broader source: Energy.gov [DOE]

    A State Oil and Gas Council regulates and oversees oil and gas production in Missouri, and conducts a biennial review of relevant rules and regulations. The waste of oil and gas is prohibited. This...

  1. The Legacy of Oil Spills

    E-Print Network [OSTI]

    Trevors, J. T.; Saier, M. H.

    2010-01-01T23:59:59.000Z

    010-0527-5 The Legacy of Oil Spills J. T. Trevors & M. H.workers were killed, and oil has been gushing out everday. It is now June, and oil continues to spew forth into

  2. Oil shale technology

    SciTech Connect (OSTI)

    Lee, S. (Akron Univ., OH (United States). Dept. of Chemical Engineering)

    1991-01-01T23:59:59.000Z

    Oil shale is undoubtedly an excellent energy source that has great abundance and world-wide distribution. Oil shale industries have seen ups and downs over more than 100 years, depending on the availability and price of conventional petroleum crudes. Market forces as well as environmental factors will greatly affect the interest in development of oil shale. Besides competing with conventional crude oil and natural gas, shale oil will have to compete favorably with coal-derived fuels for similar markets. Crude shale oil is obtained from oil shale by a relatively simple process called retorting. However, the process economics are greatly affected by the thermal efficiencies, the richness of shale, the mass transfer effectiveness, the conversion efficiency, the design of retort, the environmental post-treatment, etc. A great many process ideas and patents related to the oil shale pyrolysis have been developed; however, relatively few field and engineering data have been published. Due to the vast heterogeneity of oil shale and to the complexities of physicochemical process mechanisms, scientific or technological generalization of oil shale retorting is difficult to achieve. Dwindling supplied of worldwide petroleum reserves, as well as the unprecedented appetite of mankind for clean liquid fuel, has made the public concern for future energy market grow rapidly. the clean coal technology and the alternate fuel technology are currently of great significance not only to policy makers, but also to process and chemical researchers. In this book, efforts have been made to make a comprehensive text for the science and technology of oil shale utilization. Therefore, subjects dealing with the terminological definitions, geology and petrology, chemistry, characterization, process engineering, mathematical modeling, chemical reaction engineering, experimental methods, and statistical experimental design, etc. are covered in detail.

  3. Brine-in-crude-oil emulsions at the Strategic Petroleum Reserve.

    SciTech Connect (OSTI)

    Nemer, Martin B.; Lord, David L.; MacDonald, Terry L.

    2013-10-01T23:59:59.000Z

    Metastable water-in-crude-oil emulsion formation could occur in a Strategic Petroleum Reserve (SPR) cavern if water were to flow into the crude-oil layer at a sufficient rate. Such a situation could arise during a drawdown from a cavern with a broken-hanging brine string. A high asphaltene content (> 1.5 wt %) of the crude oil provides the strongest predictor of whether a metastable water-in-crude-oil emulsion will form. However there are many crude oils with an asphaltene content > 1.5 wt % that don't form stable emulsions, but few with a low asphaltene content that do form stable emulsions. Most of the oils that form stable emulsions are %E2%80%9Csour%E2%80%9D by SPR standards indicating they contain total sulfur > 0.50 wt %.

  4. OIL SHALE DEVELOPMENT IN CHINA

    E-Print Network [OSTI]

    J. Qian; J. Wang; S. Li

    In this paper history, current status and forecast of Chinese oil shale indus-try, as well as the characteristics of some typical Chinese oil shales are given.

  5. Balancing oil and environment... responsibly.

    SciTech Connect (OSTI)

    Weimer, Walter C.; Teske, Lisa

    2007-01-25T23:59:59.000Z

    Balancing Oil and Environment…Responsibly As the price of oil continues to skyrocket and global oil production nears the brink, pursuing unconventional oil supplies, such as oil shale, oil sands, heavy oils, and oils from biomass and coal has become increasingly attractive. Of particular significance to the American way is that our continent has significant quantities of these resources. Tapping into these new resources, however, requires cutting-edge technologies for identification, production, processing and environmental management. This job needs a super hero or two for a job of this size and proportion…

  6. Petroleum Oil | Argonne National Laboratory

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

    Petroleum Oil Petroleum Oil The production of energy feedstock and fuels requires substantial water input. Not only do biofuel feedstocks like corn, switchgrass and agricultural...

  7. Scholarly E-Book Use across Disciplines: Content Analysis of Usage Reports and Search Terms

    E-Print Network [OSTI]

    Rosen, Jay

    community. In response to this demand, Columbia University Libraries (CUL) #12;2 | B a k k a l b a s i & G o the aggregate results indicate that e-book use continues to increase, usage rates are not uniform across the aggregate results indicate that e-book use continues to increase, usage rates are not uniform across

  8. A Model-Based Approach to Synthesizing Insulin Infusion Pump Usage Parameters for Diabetic Patients

    E-Print Network [OSTI]

    Sankaranarayanan, Sriram

    A Model-Based Approach to Synthesizing Insulin Infusion Pump Usage Parameters for Diabetic Patients Fainekos Abstract-- We present a model-based approach to synthesiz- ing insulin infusion pump usage parameters against varying meal scenarios and physiological conditions. Insulin infusion pumps are commonly

  9. A taxonomy of virtual worlds usage in education Ishbel Duncan, Alan Miller and Shangyi Jiang

    E-Print Network [OSTI]

    St Andrews, University of

    1 A taxonomy of virtual worlds usage in education Ishbel Duncan, Alan Miller and Shangyi Jiang from around the world. A taxonomy is then derived from these articles, delineating current theoretical and practical work on Virtual World usage, specifically in the field of education. The taxonomy identifies rich

  10. Characterizing Geospatial Dynamics of Application Usage in a 3G Cellular Data Network

    E-Print Network [OSTI]

    Fisher, Kathleen

    Characterizing Geospatial Dynamics of Application Usage in a 3G Cellular Data Network M. Zubair provided the evidence that significant geospatial correla- tions, in terms of traffic volume and application access, exist in cellular network usage. Such geospatial correlation patterns provide local

  11. The User Side of Sustainability: Modeling Behavior and Energy Usage in the Home

    E-Print Network [OSTI]

    Cook, Diane J.

    The User Side of Sustainability: Modeling Behavior and Energy Usage in the Home Chao Chena, , Diane in everyday home environments to examine the relationship between behavioral patterns and energy consumption;technologies that examine energy usage in homes and to encourage energy effi- cient behaviors, in addition

  12. Clustering Educational Digital Library Usage Data: A Comparison of Latent Class Analysis and

    E-Print Network [OSTI]

    Qi, Xiaojun

    Clustering Educational Digital Library Usage Data: A Comparison of Latent Class Analysis and K-Means Analysis is superior to K-means on all three comparisons. In particular, LCA is more immune to the variance, the widely used K-means and the model-based Latent Class Analysis, are compared, using usage data from

  13. Web Usage Mining as a Tool for Personalization: a survey D. Pierrakos+

    E-Print Network [OSTI]

    Paliouras, George

    1 Web Usage Mining as a Tool for Personalization: a survey D. Pierrakos+ , G. Paliouras+ , C GREECE Abstract: This paper is a survey of recent work in the field of Web Usage Mining for the benefit of research on the personalization of Web-based information services. The essence of personalization

  14. A GeneralizationBased Approach to Clustering of Web Usage Sessions

    E-Print Network [OSTI]

    Fu, Yongjian

    A Generalization­Based Approach to Clustering of Web Usage Sessions Yongjian Fu, Kanwalpreet Sandhu,ksandhu,mingyig@umr.edu Abstract. The clustering of Web usage sessions based on the access patterns is studied. Access patterns of Web users are extracted from Web server log files, and then organized into sessions which represent

  15. Water usage dropping on campus, but UT hopes to lower it more

    E-Print Network [OSTI]

    Johnston, Daniel

    Water usage dropping on campus, but UT hopes to lower it more Photo Credit: Zachary Strain | Daily six years, UT has worked to decrease its water usage, but the University still has a ways to go if it the University was using one billion gallons of water per year. Across buildings, irrigation, chilling stations

  16. The Comparison of Usage and Availability Measurements for Evaluating Resource Douglas H. Johnson

    E-Print Network [OSTI]

    Steury, Todd D.

    The Comparison of Usage and Availability Measurements for Evaluating Resource Preference Douglas H and Conditions of Use, available at http://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use~etyof Amenca THE COMPARISON OF USAGE AND AVAILABILITY MEASUREMENTS FOR EVALUATING RESOURCE PREFERENCE1

  17. Modeling the Performance and the Energy Usage of Wireless Sensor Networks by Retrial Queueing Systems

    E-Print Network [OSTI]

    Sztrik, János

    Modeling the Performance and the Energy Usage of Wireless Sensor Networks by Retrial Queueing and the energy usage of the sensor network. Two operations are compared. In the first case only the event driven requests can initiate reaching the radio trans- mission (RF) unit. Time driven requests have to wait

  18. Usage Patterns of the Java Standard API Homan Ma, Robert Amor, Ewan Tempero

    E-Print Network [OSTI]

    Amor, Robert

    Usage Patterns of the Java Standard API Homan Ma, Robert Amor, Ewan Tempero Department of Computer,ewan}@cs.auckland.ac.nz Abstract The Java Standard API has grown enormously since Java's be- ginnings, now consisting of over 3 to help determine the "typical" usage of the Standard API. We find that, in an extensive corpus of open

  19. Usage Management in Cloud Computing Pramod A. Jamkhedkar, Christopher C. Lamb, Gregory L. Heileman

    E-Print Network [OSTI]

    Heileman, Gregory L.

    Usage Management in Cloud Computing Pramod A. Jamkhedkar, Christopher C. Lamb, Gregory L. Heileman will gain increasing importance as cloud computing becomes more pervasive. Existing service level agreement. This paper introduces the notion and importance of usage management in cloud computing. It provides

  20. A Look At Steam Usage in William's Athletic Facilities Patrick Morrissey

    E-Print Network [OSTI]

    Aalberts, Daniel P.

    A Look At Steam Usage in William's Athletic Facilities Patrick Morrissey Geosciences 206 Final Project Professor Dethier May 18, 2010 #12;Introduction: This paper will examine steam usage trends that Towne FH and Lansing Chapman both draw their steam from an enclosed loop heating system.23

  1. Shale oil by 1990

    SciTech Connect (OSTI)

    Isaac, E.D.; Svoboda, D.

    1981-01-01T23:59:59.000Z

    Commercial processing of oil shale is currently being carried out in two countries, these being Manchuria and Estonia. Germany, Israel, Australia, Brazil and the United States are planning commercial development of oil shale during the 1980's. In the United States, developers currently pursuing production facilities in the Piceance Basin in Colorado are the Union Oil Company; Colony Development Company, now owned by Tosco and Exxon; Occidental Oil Shale Inc.; The Rio Blanco Shale Company (Amoco and Gulf) CA Tract; The Cathedral Bluff's Oil Shale Company (Oxy and Tenneco) at CB tract; The Anvil Points Bureau of Mines Site under the direction of DOE which has been leased to the Paraho Development Company to optimize their process; and Superior Oil. Superior Oil plans to recover Negcolite and Dowsonite that are associated with their oil shale. The processes used by these companies are described briefly. These are the Union B process, Tosco II process, Paraho process, and Occidental process. It is estimated that between 400,000 to 500,000 barrels per day (63,600 to 79,500 m/sup 3//day) production would be achieved by 1990 if all of the effects on the infrastructure are planned for and constructed in an orderly manner.

  2. Marathon Oil Company

    E-Print Network [OSTI]

    unknown authors

    Marine oil shale from the Shenglihe oil shale section in the Qiangtang basin, northern Tibet, China, was dated by the Re-Os technique using Carius Tube digestion, Os distillation, Re extraction by acetone and ICP-MS measure-ment. An isochron was obtained giving an age of 101±24 Ma with an initial

  3. Oil Quantity : The histori

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    model for Prudhoe Bay. Figure 11: Historical Prudhoe Bay oil production data, modeled economically Production (million bbl per Month) Historical Production Best Fit (Hist. Tax w/ELF, Ref. P) High Price 120 140 160 19 Oil Quantity Con Wel N E A N N ng Results e Bay : The histori Bay over tim : Prudhoe Ba

  4. Removal of nitrogen and sulfur from oil-shale

    SciTech Connect (OSTI)

    Olmstead, W.N.

    1986-01-28T23:59:59.000Z

    This patent describes a process for enhancing the removal of nitrogen and sulfur from oil-shale. The process consists of: (a) contacting the oil-shale with a sufficient amount of an aqueous base solution comprised of at least a stoichiometric amount of one or more alkali metal or alkaline-earth metal hydroxides based on the total amount of nitrogen and sulfur present in the oil-shale. Also necessary is an amount sufficient to form a two-phase liquid, solid system, a temperature from about 50/sup 0/C to about 350/sup 0/C., and pressures sufficient to maintain the solution in liquid form; (b) separating the effluents from the treated oil-shale, wherein the resulting liquid effluent contains nitrogen moieties and sulfur moieties from the oil-shale and any resulting gaseous effluent contains nitrogen moieties from the oil-shale, and (c) converting organic material of the treated oil-shale to shale-oil at a temperature from about 450/sup 0/C to about 550/sup 0/C.

  5. Oil removal from water via adsorption 

    E-Print Network [OSTI]

    Jacobs, William Edward

    1973-01-01T23:59:59.000Z

    . TABLE OF CONTENTS CHAPTER I. INTRODUCTION I I. LITERATURE REVIEW Significance of Oil Spill Proble. ". . s Growth of Marine Commerce Superport Oil Spills Oil Spills and the Law Oil Spill Control Methods Physical Removal of Oil III. MATERIALS... IV Table V Table VI Significant Facts about Major Oil Spills Viscosity of Test Oils Determined by Capillary Viscometer Percent of Oil Remaining in Water After Removal of Oil-Carrier Combination Maximum Oil Adsorption Capacity for Light Crude...

  6. Effect of Initial Oil Saturation on In-Situ Combustion Performance of a Canadian Bitumen

    E-Print Network [OSTI]

    Aleksandrov, Denis

    2013-05-31T23:59:59.000Z

    generated from the chemical reactions between fuel formed during ISC and injected oxygen. Heat generation depends on the amount of fuel formed, which, in turn, is affected by initial oil saturation (IOS). Thus, in this study, ISC process dynamics were...

  7. Investigation and development of alternative methods for shale oil processing and analysis. Final technical report, October 1979--April 1983

    SciTech Connect (OSTI)

    Evans, R.A.

    1998-06-01T23:59:59.000Z

    Oil shale, a carbonaceous rock which occurs abundantly in the earth`s crust, has been investigated for many years as an alternate source of fuel oil. The insoluble organic matter contained in such shales is termed {open_quotes}Kerogen{close_quotes} from the Greek meaning oil or oil forming. The kerogen in oil shale breaks down into oil-like products when subjected to conditions simulating destructive distillation. These products have been the subject of extensive investigations by several researchers and many of the constituents of shale oil have been identified. (1) Forsman (2) estimates that the kerogen content of the earth is roughly 3 {times} 10{sup 15} tons as compared to total coal reserves of about 5 {times} 10{sup 12}. Although the current cost per barrel estimate for commercial production of shale oil is higher than that of fossil oil, as our oil reserves continue to dwindle, shale oil technology will become more and more important. When oil shale is heated, kerogen is said to undergo chemical transformation to usable oil in two steps (3): Kerogen (in oil shale) 300-500{degrees}C bitumen. Crude shale oil and other products. The crude shale oil so obtained differs from fossil oil in that: (1) kerogen is thought to have been produced from the aging of plant matter over many years; (2) shale oil has a higher nitrogen content than fossil oil; (3) non-hydrocarbons are present to a much greater extent in shale oil; and (4) the hydrocarbons in shale oil are much more unsaturated than those in fossil oil (petroleum).

  8. 5 World Oil Trends WORLD OIL TRENDS

    E-Print Network [OSTI]

    for gasoline, diesel and other petroleum products. This chapter provides an overview of world oil trends agreements on export routes have limited development. Petroleum production in the United States, including half of petroleum supplies to the United States. OPEC petroleum production also increased in 1994

  9. Spot-Oiling Johnsongrass.

    E-Print Network [OSTI]

    Elliott, Fred C.; Norris, M. J.; Rea, H. E.

    1955-01-01T23:59:59.000Z

    kerosene or diesel fuel oil reduced the stand of the grass 95 percent following 4 applications in each of 4 tests. Ten thousand gallons of this mixture were used at College Station for crown-oiling scattered second gowth Johnsongrass in 49 1 acres... and kerosene kill tender second-growth ~hnsongrass when temperatures are high. lowever, they are slow in killing the grass uring low temperatures and when the grass .ears the boot stage. Oil-soluble dinitro and :her proved fortifiers can be added to diesel...

  10. Utilization of Estonian oil shale at power plants

    SciTech Connect (OSTI)

    Ots, A. [Tallin Technical Univ. (Estonia). Thermal Engineering Department

    1996-12-31T23:59:59.000Z

    Estonian oil shale belongs to the carbonate class and is characterized as a solid fuel with very high mineral matter content (60--70% in dry mass), moderate moisture content (9--12%) and low heating value (LHV 8--10 MJ/kg). Estonian oil shale deposits lie in layers interlacing mineral stratas. The main constituent in mineral stratas is limestone. Organic matter is joined with sandy-clay minerals in shale layers. Estonian oil shale at power plants with total capacity of 3060 MW{sub e} is utilized in pulverized form. Oil shale utilization as fuel, with high calcium oxide and alkali metal content, at power plants is connected with intensive fouling, high temperature corrosion and wear of steam boiler`s heat transfer surfaces. Utilization of Estonian oil shale is also associated with ash residue use in national economy and as absorbent for flue gas desulfurization system.

  11. Oil shale research in China

    SciTech Connect (OSTI)

    Jianqiu, W.; Jialin, Q. (Beijing Graduate School, Petroleum Univ., Beijing (CN))

    1989-01-01T23:59:59.000Z

    There have been continued efforts and new emergence in oil shale research in Chine since 1980. In this paper, the studies carried out in universities, academic, research and industrial laboratories in recent years are summarized. The research areas cover the chemical structure of kerogen; thermal behavior of oil shale; drying, pyrolysis and combustion of oil shale; shale oil upgrading; chemical utilization of oil shale; retorting waste water treatment and economic assessment.

  12. Production of Shale Oil 

    E-Print Network [OSTI]

    Loper, R. D.

    1982-01-01T23:59:59.000Z

    Intensive pre-project feasibility and engineering studies begun in 1979 have produced an outline plan for development of a major project for production of shale oil from private lands in the Piceance Basin in western Colorado. This outline plan...

  13. Oil Market Assessment

    Reports and Publications (EIA)

    2001-01-01T23:59:59.000Z

    Based on Energy Information Administration (EIA) contacts and trade press reports, overall U.S. and global oil supplies appear to have been minimally impacted by yesterday's terrorist attacks on the World Trade Center and the Pentagon.

  14. Figure 1. HomeWindow showing the energy usage of several monitors, displays, and computers with colored

    E-Print Network [OSTI]

    Greenberg, Saul

    Figure 1. HomeWindow showing the energy usage of several monitors, displays, and computers with colored auras. Red is high usage while green is low usage. HomeWindow: An Augmented Reality Domestic that reflects its current and historical energy use. Categories and Subject Descriptors H.5.2 [Information

  15. Woodfuel Usage Update 1 I Wood fuel use in Scotland 2011 I Hudson Consulting I September 2011

    E-Print Network [OSTI]

    energy sectors of the Scottish market) to 30 December 2010. The information gained from the study is usedWoodfuel Usage Update 1 I Wood fuel use in Scotland 2011 I Hudson Consulting I September 2011 Woodfuel Demand and Usage in Scotland Report 2011 #12;Woodfuel Usage Update 2 I Wood fuel use in Scotland

  16. Oil/gas collector/separator for underwater oil leaks

    DOE Patents [OSTI]

    Henning, Carl D. (Livermore, CA)

    1993-01-01T23:59:59.000Z

    An oil/gas collector/separator for recovery of oil leaking, for example, from an offshore or underwater oil well. The separator is floated over the point of the leak and tethered in place so as to receive oil/gas floating, or forced under pressure, toward the water surface from either a broken or leaking oil well casing, line, or sunken ship. The separator is provided with a downwardly extending skirt to contain the oil/gas which floats or is forced upward into a dome wherein the gas is separated from the oil/water, with the gas being flared (burned) at the top of the dome, and the oil is separated from water and pumped to a point of use. Since the density of oil is less than that of water it can be easily separated from any water entering the dome.

  17. Printed in Nigeria doi:10.5707/cjengsci.2012.7.2.6.10 TRADITIONAL METHOD OF EXTRACTING CASTOR OIL

    E-Print Network [OSTI]

    F. A. Oluwole; A. T. Abdulrahim; N. A. Aviara; Nana S. Ndahi

    A study was carried out on the traditional method of processing castor oil. Nine major operations are involved in the production process – collection of seed pods, shelling of pods/winnowing, dehulling/winnowing, boiling the seeds, drying of seeds to reduce moisture, grinding of seeds to form paste, mixing the paste with water/boiling to extract oil, scooping of oil and drying the oil by heating. The percentage by mass of oil extracted was 19.42 % and the percentage oil recovery was 38.84%.

  18. Differential forms

    E-Print Network [OSTI]

    Poniz, Philip

    1976-01-01T23:59:59.000Z

    ~ . . . , e )u A . . . A u REMARK 4. 16. Since there are pk) possibilities to chose among n ele- ments the set of k distinct elements the dimension of the space Ak(R ;R) equals (&) for nk k 26 CHAPTER V DIFFERENTIAL FORMS ? INTRODUCTION AND DEFINITION... v(x) (41, . . . , 4k 1) (m (x) (g )) (62, . . . , 4k I) (7. 1) Since (m (x))(4 ) c A (E;F) Theorem 4. 1. ). it follows that v(x) t Al k(Ei ) ~ ( We now introduce the mapping dm:U ~ A + (E;F) defined as follows: dw(x) = v(x) = Esgn(p)pv(x). Pt...

  19. JLF Forms

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The Energy Materials Center atdiffusivities inJLF Forms JLF Target Fab

  20. Request Form

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements Recently ApprovedReliability TechnologyRenewalReportReports andRequestForm

  1. Seismic stimulation for enhanced oil recovery

    E-Print Network [OSTI]

    Pride, S.R.

    2008-01-01T23:59:59.000Z

    aims to enhance oil production by sending seismic wavesbe expected to enhance oil production. INTRODUCTION The hopethe reservoir can cause oil production to increase. Quite

  2. Water Heaters (Storage Oil) | Department of Energy

    Energy Savers [EERE]

    Oil) Water Heaters (Storage Oil) Water Heater, Storage Oil - v1.0.xlsx More Documents & Publications Water Heaters (Tankless Electric) Water Heaters (Storage Electric)...

  3. HIV Co-receptor Usage in HIV-related Non-Hodgkin's Lymphoma

    E-Print Network [OSTI]

    Reid, Erin; Morris, Sheldon R

    2012-01-01T23:59:59.000Z

    receptor usage, CCR5 CXCR4, SDF-1 Introduction Highly activewith SNP analysis for the SDF 1-3’A polymorphism (Appliedsamples were testing for the SDF polymorphism and four were

  4. PERSPECTIVES AND USAGE OF TECHNOLOGY OF ARABIC LANGUAGE TEACHERS IN THE UNITED ARAB EMIRATES

    E-Print Network [OSTI]

    ALhumaid, Khadija Farhan

    2014-05-31T23:59:59.000Z

    Abstract This study examined the perspectives and usage of technology by Arabic language teachers' in various schools all across The United Arab Emirates. Barriers to integrating technology were closely examined. Dimensions investigated included...

  5. "Table HC8.5 Space Heating Usage Indicators by Urban/Rural Location...

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

    5 Space Heating Usage Indicators by UrbanRural Location, 2005" " Million U.S. Housing Units" ,,"UrbanRural Location (as Self-Reported)" ,"Housing Units (millions)" "Space Heating...

  6. "Table HC9.5 Space Heating Usage Indicators by Climate Zone...

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

    5 Space Heating Usage Indicators by Climate Zone, 2005" " Million U.S. Housing Units" ,,"Climate Zone1" ,,"Less than 2,000 CDD and --",,,,"2,000 CDD or More and Less than 4,000...

  7. "Table HC4.5 Space Heating Usage Indicators by Renter-Occupied...

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

    5 Space Heating Usage Indicators by Renter-Occupied Housing Unit, 2005" " Million U.S. Housing Units" ,," Renter-Occupied Housing Units (millions)","Type of Renter-Occupied Housing...

  8. "Table HC3.5 Space Heating Usage Indicators by Owner-Occupied...

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

    5 Space Heating Usage Indicators by Owner-Occupied Housing Unit, 2005" " Million U.S. Housing Units" ,," Owner-Occupied Housing Units (millions)","Type of Owner-Occupied Housing...

  9. Commercial Building Tenant Energy Usage Data Aggregation and Privacy: Technical Appendix

    SciTech Connect (OSTI)

    Livingston, Olga V.; Pulsipher, Trenton C.; Anderson, David M.

    2014-11-12T23:59:59.000Z

    This technical appendix accompanies report PNNL–23786 “Commercial Building Tenant Energy Usage Data Aggregation and Privacy”. The objective is to provide background information on the methods utilized in the statistical analysis of the aggregation thresholds.

  10. "Table HC9.10 Home Appliances Usage Indicators by Climate Zone...

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

    0 Home Appliances Usage Indicators by Climate Zone, 2005" " Million U.S. Housing Units" ,,"Climate Zone1" ,,"Less than 2,000 CDD and --",,,,"2,000 CDD or More and Less than 4,000...

  11. "Table HC15.13 Lighting Usage Indicators by Four Most Populated...

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

    Units (millions)","Four Most Populated States" "Lighting Usage Indicators",,"New York","Florida","Texas","California" "Total U.S. Housing Units",111.1,7.1,7,8,12.1 "Indoor...

  12. Improvements to building energy usage modeling during early design stages and retrofits

    E-Print Network [OSTI]

    Mandelbaum, Andrew (Andrew Joseph)

    2014-01-01T23:59:59.000Z

    A variety of improvements to the MIT Design Advisor, a whole-building energy usage modeling tool intended for use during early design stages, are investigated. These include changes to the thermal mass temperature distribution ...

  13. Form:International Oil and Gas Board | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergyFarms A S JumpWindfarm Holdings Ltd JumpForas Energy

  14. Form:State Oil and Gas Board | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergyFarms A S JumpWindfarm Holdings Ltd

  15. Form:Federal Oil and Gas Regulation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump to:ar-80m.pdfFillmoreGabbs ValleyCity,Forked River,event name below tois

  16. In situ generation of steam and alkaline surfactant for enhanced oil recovery using an exothermic water reactant (EWR)

    DOE Patents [OSTI]

    Robertson, Eric P

    2011-05-24T23:59:59.000Z

    A method for oil recovery whereby an exothermic water reactant (EWR) encapsulated in a water soluble coating is placed in water and pumped into one or more oil wells in contact with an oil bearing formation. After the water carries the EWR to the bottom of the injection well, the water soluble coating dissolves and the EWR reacts with the water to produce heat, an alkali solution, and hydrogen. The heat from the EWR reaction generates steam, which is forced into the oil bearing formation where it condenses and transfers heat to the oil, elevating its temperature and decreasing the viscosity of the oil. The aqueous alkali solution mixes with the oil in the oil bearing formation and forms a surfactant that reduces the interfacial tension between the oil and water. The hydrogen may be used to react with the oil at these elevated temperatures to form lighter molecules, thus upgrading to a certain extent the oil in situ. As a result, the oil can flow more efficiently and easily through the oil bearing formation towards and into one or more production wells.

  17. CORROSION OF METALS IN OIL SHALE ENVIRONMENTS

    E-Print Network [OSTI]

    Bellman Jr., R.

    2012-01-01T23:59:59.000Z

    temperature, type of shale and oil content of shale isof Sulfur in Colorado Oil Shale Oil yield of shale, gal/toncontent of the shale, and shale oil content of the rock can

  18. Understanding Online Social Network Usage from a Network Perspective

    E-Print Network [OSTI]

    Fisher, Kathleen

    - ied the graph properties of the online communities, high level properties of snapshots of individual of these users is poor. Studies thus far have relied on surveys or interviews of OSN users or fo- cused on static within the last few years. OSNs form online communities among people with common interests, activities

  19. Used Oil and Filter Disposal Used Oil: Create a segregated storage area or container. Label the container "Waste Oil Only".

    E-Print Network [OSTI]

    Maroncelli, Mark

    Used Oil and Filter Disposal Used Oil: Create a segregated storage area or container. Label the container "Waste Oil Only". Maintain a written log to document all amounts and types of oil added to the container. No solvents, oil contaminated with solvents, PCBs, non-petroleum based oils, or any other

  20. MAJOR OIL PLAYS IN UTAH AND VICINITY

    SciTech Connect (OSTI)

    Thomas C. Chidsey Jr; Craig D. Morgan; Roger L. Bon

    2003-07-01T23:59:59.000Z

    Utah oil fields have produced over 1.2 billion barrels (191 million m{sup 3}). However, the 13.7 million barrels (2.2 million m{sup 3}) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. The Utah Geological Survey believes this trend can be reversed by providing play portfolios for the major oil producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios will include: descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; summaries of the state-of-the-art drilling, completion, and secondary/tertiary techniques for each play; locations of major oil pipelines; descriptions of reservoir outcrop analogs; and identification and discussion of land use constraints. All play maps, reports, databases, and so forth, produced for the project will be published in interactive, menu-driven digital (web-based and compact disc) and hard-copy formats. This report covers research activities for the third quarter of the first project year (January 1 through March 31, 2003). This work included gathering field data and analyzing best practices in the eastern Uinta Basin, Utah, and the Colorado portion of the Paradox Basin. Best practices used in oil fields of the eastern Uinta Basin consist of conversion of all geophysical well logs into digital form, running small fracture treatments, fingerprinting oil samples from each producing zone, running spinner surveys biannually, mapping each producing zone, and drilling on 80-acre (32 ha) spacing. These practices ensure that induced fractures do not extend vertically out of the intended zone, determine the percentage each zone contributes to the overall production of the well, identify areas that may be by-passed by a waterflood, and prevent rapid water breakthrough. In the eastern Paradox Basin, Colorado, optimal drilling, development, and production practices consist of increasing the mud weight during drilling operations before penetrating the overpressured Desert Creek zone; centralizing treatment facilities; and mixing produced water from pumping oil wells with non-reservoir water and injecting the mixture into the reservoir downdip to reduce salt precipitation, dispose of produced water, and maintain reservoir pressure to create a low-cost waterflood. During this quarter, technology transfer activities consisted of technical presentations to members of the Technical Advisory Board in Colorado and the Colorado Geological Survey. The project home page was updated on the Utah Geological Survey Internet web site.

  1. Oil removal from water via adsorption

    E-Print Network [OSTI]

    Jacobs, William Edward

    1973-01-01T23:59:59.000Z

    . Inorganic adsorbents, such as perlite and glass wool, do not have high oil adsorption capacities compared to organ- ics and the capacities are dependent on the viscosity of the oils. The inorganic adsorbents have higher oil adsorption capacities in more... IV Table V Table VI Significant Facts about Major Oil Spills Viscosity of Test Oils Determined by Capillary Viscometer Percent of Oil Remaining in Water After Removal of Oil-Carrier Combination Maximum Oil Adsorption Capacity for Light Crude...

  2. Ignition technique for an in situ oil shale retort

    DOE Patents [OSTI]

    Cha, Chang Y. (Golden, CO)

    1983-01-01T23:59:59.000Z

    A generally flat combustion zone is formed across the entire horizontal cross-section of a fragmented permeable mass of formation particles formed in an in situ oil shale retort. The flat combustion zone is formed by either sequentially igniting regions of the surface of the fragmented permeable mass at successively lower elevations or by igniting the entire surface of the fragmented permeable mass and controlling the rate of advance of various portions of the combustion zone.

  3. Enhanced Oil Recovery of Viscous Oil by Injection of Water-in-Oil Emulsion Made with Used Engine Oil

    E-Print Network [OSTI]

    Fu, Xuebing

    2012-08-20T23:59:59.000Z

    was proposed for emulsion generation because of several key advantages: more favorable viscosity that results in better emulsion injectivity, soot particles within the oil that readily promote stable emulsions, almost no cost of the oil itself and relatively...

  4. Virent is Replacing Crude Oil

    Broader source: Energy.gov [DOE]

    Breakout Session 2A—Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and Refinery Co-Processing Virent is Replacing Crude Oil Randy Cortright, Founder & Chief Technology Officer, Virent

  5. Oil and Gas Conservation (Montana)

    Broader source: Energy.gov [DOE]

    Parts 1 and 2 of this chapter contain a broad range of regulations pertaining to oil and gas conservation, including requirements for the regulation of oil and gas exploration and extraction by the...

  6. Oil and Gas Program (Tennessee)

    Broader source: Energy.gov [DOE]

    The Oil and Gas section of the Tennessee Code, found in Title 60, covers all regulations, licenses, permits, and laws related to the production of natural gas. The laws create the Oil and Gas...

  7. Business cycles in oil economies

    SciTech Connect (OSTI)

    Al-Mutairi, N.H.

    1991-01-01T23:59:59.000Z

    This study examines the impact of oil price shocks on output fluctuations of several oil-exporting economies. In most studies of business cycles, the role of oil price is ignored; the few studies that use oil price as one of the variables in the system focus on modeling oil-importing economies. The vector autoregression (VAR) technique is used to consider the cases of Norway, Nigeria, and Mexico. Both atheoretical and structural' VARs are estimated to determine the importance of oil price impulses on output variations. The study reports two types of results: variance decomposition and impulse response functions, with particular emphasis on the issues of stationarity and co-integration among the series. The empirical results suggest that shocks to oil price are important in explaining output variations. In most cases, shocks to oil price are shown to explain more than 20% of the forecast variance of output over a 40-quarter horizon.

  8. "Smart" Multifunctional Polymers for Enhanced Oil Recovery

    SciTech Connect (OSTI)

    Charles McCormick; Andrew Lowe

    2007-03-20T23:59:59.000Z

    Recent recommendations made by the Department of Energy, in conjunction with ongoing research at the University of Southern Mississippi, have signified a need for the development of 'smart' multi-functional polymers (SMFPs) for Enhanced Oil Recovery (EOR) processes. Herein we summarize research from the period of September 2003 through March 2007 focusing on both Type I and Type II SMFPs. We have demonstrated the synthesis and behavior of materials that can respond in situ to stimuli (ionic strength, pH, temperature, and shear stress). In particular, Type I SMFPs reversibly form micelles in water and have the potential to be utilized in applications that serve to lower interfacial tension at the oil/water interface, resulting in emulsification of oil. Type II SMFPs, which consist of high molecular weight polymers, have been synthesized and have prospective applications related to the modification of fluid viscosity during the recovery process. Through the utilization of these advanced 'smart' polymers, the ability to recover more of the original oil in place and a larger portion of that by-passed or deemed 'unrecoverable' by conventional chemical flooding should be possible.

  9. fuel_oil.pdf

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline prices4 Oil demand Motor444B (11-19-10)Fuel Oil

  10. Oil | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake YourDepartment ofCDepartmentthe ChiefOil Oil For the

  11. Environmental Review Form f

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

    yes& NO- Standard construction and operational chemicals will be used on site. Construction industry chemicals such as grease, gasoline, and oil will be used. The materials...

  12. Oil and gas basins in the former Soviet Union

    SciTech Connect (OSTI)

    Clayton, J. (Geological Survey, Denver, CO (United States))

    1993-09-01T23:59:59.000Z

    The Pripyat basin is a Late Devonian rift characterized by a typical fault-block structure. Two synrift salt formations separate the Devonian stratigraphic succession into the subsalt, intersalt, and postsalt sections. Oil is produced from carbonate reservoirs of the subsalt and intersalt sections. Traps are controlled by crests of tilted fault blocks. We analyzed 276 shale and carbonate-rock samples and 21 oils to determine oil-source bed relationships in the basin. Maturities of the oils are from very immature, heavy (9[degrees] API), to very mature, light (42[degrees] API). All fields are in a narrow band on the north side of the basin, and only shows of immature, heavy oil have been obtained from the rest of the basin. Three genetic oil types are identified. Oil type A has high pristane/phytane ratios (>1.0), high amounts of C[sub 29] 18[alpha] (H) trisnorneohopane, and [delta]13C of hydrocarbons in the range of -31 to -27%. Oil types B and C contain very high amounts of gammacerane, which suggests that the oils were derived from carbonate-evaporite source facies. Type B oils are isotopically similar to type A, whereas type C oils are isotopically light (about -33%). Organic carbon content is as much as 5%, and kerogen types range from I to IV. Our data indicate that rocks within the intersalt carbonate formation are the source of the type B oils of low maturity. Thermally mature rocks that might be the source for the mature oils have not been found. Such rocks may occur in depressions adjacent to tilted fault blocks. Higher levels of thermal maturity on the north part of the basin in the vicinity of the most mature oils may be related to higher heat flow during and soon after rifting or to a suspected recently formed magmatic body in the crust below the northern zone. Present-day high temperatures in parts of the northern zone may support the latter alternative.

  13. Oil and Gas Air Heaters 

    E-Print Network [OSTI]

    Kou, G.; Wang, H.; Zhou, J.

    2006-01-01T23:59:59.000Z

    , the relation of hot-air temperature, oil or gas consumption and fresh airflow is determined based on energy equilibrium....

  14. Analysis Patterns for Oil Refineries

    E-Print Network [OSTI]

    Lei Zhen; Guangzhen Shao

    We present analysis patterns to describe the structure of oil refineries. The Refinery Produc tion Unit Pattern describes the structure of units and unit groups. The Oil Storage Pattern describes the structure of tanks and tank groups. The Oil Delivery Pattern describes the structure of stations for import and export of oil. The Production Process Pattern describes the productionprocess. The audience for this paper includes analysts, designers, and programmers who are involved in developing Refinery Information Systems.

  15. Oil and Gas Air Heaters

    E-Print Network [OSTI]

    Kou, G.; Wang, H.; Zhou, J.

    2006-01-01T23:59:59.000Z

    , the relation of hot-air temperature, oil or gas consumption and fresh airflow is determined based on energy equilibrium....

  16. Nineteenth oil shale symposium proceedings

    SciTech Connect (OSTI)

    Gary, J.H.

    1986-01-01T23:59:59.000Z

    This book contains 23 selections. Some of the titles are: Effects of maturation on hydrocarbon recoveries from Canadian oil shale deposits; Dust and pressure generated during commercial oil shale mine blasting: Part II; The petrosix project in Brazil - An update; Pathway of some trace elements during fluidized-bed combustion of Israeli Oil Shale; and Decommissioning of the U.S. Department of Energy Anvil Points Oil Shale Research Facility.

  17. OIL ANALYSIS LAB TRIVECTOR ANALYSIS

    E-Print Network [OSTI]

    OIL ANALYSIS LAB TRIVECTOR ANALYSIS This test method is a good routine test for the overall condition of the oil, the cleanliness, and can indicate the presence of wear metals that could be coming of magnetic metal particles within the oil. This may represent metals being worn from components (i

  18. Oil shale: Technology status report

    SciTech Connect (OSTI)

    Not Available

    1986-10-01T23:59:59.000Z

    This report documents the status of the US Department of Energy's (DOE) Oil Shale Program as of the end of FY 86. The report consists of (1) a status of oil shale development, (2) a description of the DOE Oil Shale Program, (3) an FY 86 oil shale research summary, and (4) a summary of FY 86 accomplishments. Discoveries were made in FY 86 about the physical and chemical properties and behavior of oil shales, process chemistry and kinetics, in situ retorting, advanced processes, and the environmental behavior and fate of wastes. The DOE Oil Shale Program shows an increasing emphasis on eastern US oil shales and in the development of advanced oil shale processing concepts. With the award to Foster Wheeler for the design of oil shale conceptual plants, the first step in the development of a systems analysis capability for the complete oil shale process has been taken. Unocal's Parachute Creek project, the only commercial oil shale plant operating in the United States, is operating at about 4000 bbl/day. The shale oil is upgraded at Parachute Creek for input to a conventional refinery. 67 refs., 21 figs., 3 tabs.

  19. RMOTC - Contact Us - Contact Form

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

    technologies and processes designed to improve drilling, oil production, and enhanced oil recovery. RMOTC would like to thank all the customers and partners we have worked with...

  20. CORROSIVITY AND COMPOSITION OF RAW AND TREATED PYROLYSIS OILS

    SciTech Connect (OSTI)

    Keiser, Jim; Howell, Michael; Connatser, Raynella M.; Lewis, Sam; Elliott, Douglas C.

    2012-10-14T23:59:59.000Z

    Fast pyrolysis offers a relatively low cost method of processing biomass to produce a liquid product that has the potential for conversion to several types of liquid fuels. The liquid product of fast pyrolysis, known as pyrolysis oil or bio-oil, contains a high oxygen content primarily in the form of water, carboxylic acids, phenols, ketones and aldehydes. These oils are typically very acidic with a Total Acid Number that is often in the range of 50 to 100, and previous studies have shown this material to be quite corrosive to common structural materials. Removal of at least some of the oxygen and conversion of this oil to a more useful product that is considerably less corrosive can be accomplished through a hydrogenation process. The product of such a treatment is considered to have the potential for blending with crude oil for processing in petroleum refineries. Corrosion studies and chemical analyses have been conducted using as produced bio-oil samples as well as samples that have been subjected to different levels of oxygen removal. Chemical analyses show treatment affected the concentrations of carboxylic acids contained in the oil, and corrosion studies showed a positive benefit of the oxygen removal. Results of these studies will be presented in this paper.

  1. Oil and Global Adjustment

    E-Print Network [OSTI]

    Brad Setser

    2007-01-01T23:59:59.000Z

    The current account surplus of the world’s major oil exporting economies – defined as the IMF’s fuel-exporting emerging economies plus Norway – increased from $110b to about $500b between 2002 and 2006. 2 In 2006, the current account surplus of the Gulf

  2. Dying for oil

    SciTech Connect (OSTI)

    Sachs, A.

    1996-05-01T23:59:59.000Z

    This article discusses the fight and execution of Ken Saro-Wiwa, the Ogoni leader who defended his people`s land on the Niger delta against oil development encouraged by the government and persued by the Royal/Dutch Shell Co. Political reprocussions and heightened vigilance of environmental activists are discussed at length.

  3. Production of Shale Oil

    E-Print Network [OSTI]

    Loper, R. D.

    1982-01-01T23:59:59.000Z

    and the principal features of a proposed $5 billion project to develop facilities for production of 100,000 barrels per day of synthetic crude from oil shale. Subjects included are resource evaluation, environmental baseline studies, plans for acquisition of permits...

  4. African oil plays

    SciTech Connect (OSTI)

    Clifford, A.J. (BHP Petroleum, Melbourne, Victoria (Australia))

    1989-09-01T23:59:59.000Z

    The vast continent of Africa hosts over eight sedimentary basins, covering approximately half its total area. Of these basins, only 82% have entered a mature exploration phase, 9% have had little or no exploration at all. Since oil was first discovered in Africa during the mid-1950s, old play concepts continue to bear fruit, for example in Egypt and Nigeria, while new play concepts promise to become more important, such as in Algeria, Angola, Chad, Egypt, Gabon, and Sudan. The most exciting developments of recent years in African oil exploration are: (1) the Gamba/Dentale play, onshore Gabon; (2) the Pinda play, offshore Angola; (3) the Lucula/Toca play, offshore Cabinda; (4) the Metlaoui play, offshore Libya/Tunisia; (5) the mid-Cretaceous sand play, Chad/Sudan; and (6) the TAG-I/F6 play, onshore Algeria. Examples of these plays are illustrated along with some of the more traditional oil plays. Where are the future oil plays likely to develop No doubt, the Saharan basins of Algeria and Libya will feature strongly, also the presalt of Equatorial West Africa, the Central African Rift System and, more speculatively, offshore Ethiopia and Namibia, and onshore Madagascar, Mozambique, and Tanzania.

  5. World Oil Transit Chokepoints

    Reports and Publications (EIA)

    2012-01-01T23:59:59.000Z

    Chokepoints are narrow channels along widely used global sea routes, some so narrow that restrictions are placed on the size of vessel that can navigate through them. They are a critical part of global energy security due to the high volume of oil traded through their narrow straits.

  6. The Standard Test Method for Measurement of Extreme Pressure Properties of Various Lubricating oils by Using Four Ball Extreme Pressure oil Testing Machine.

    E-Print Network [OSTI]

    Prof A. D. Dongare

    Abstract:––As per the American Society of Testing Materials (ASTM-D-2783), the standard test method for measurement of Extreme Pressure (E.P.) properties of lubricating oils by using Four Ball Extreme Pressure Oil Testing Machine (F.B.E.P.O.T.M.) plays an important role in oil industry while selecting such oils as a lubricating media for testing various types of E.P. lubricating oils. Lubricating oils are needed to reduce frictional losses as well as to support working load and avoid metal to metal contact between the components working together for obtaining desired functions in machines.This F.B.E.P.O.T.M is utilized for finding the load carrying capacity and weld point of different types of lubricants/Oils fluids. Extreme Pressure (E.P.) properties like-Load wear Index,Weld Point, Non load are the basis of differentiation of Lubricating oils having low, medium and high level of extreme pressure properties. In this paper we find out or Evaluate Tribological (E.P.) properties i e. of load carrying capacity and weld point or various oils or lubricants used for various purposes. It?s necessary to form a lubricating fluid film of low shear strength, then it is possible to decide the film breaking strength in other words load carrying capacity of oil can be calculated.

  7. Assessment of industry needs for oil shale research and development

    SciTech Connect (OSTI)

    Hackworth, J.H.

    1987-05-01T23:59:59.000Z

    Thirty-one industry people were contacted to provide input on oil shale in three subject areas. The first area of discussion dealt with industry's view of the shape of the future oil shale industry; the technology, the costs, the participants, the resources used, etc. It assessed the types and scale of the technologies that will form the industry, and how the US resource will be used. The second subject examined oil shale R D needs and priorities and potential new areas of research. The third area of discussion sought industry comments on what they felt should be the role of the DOE (and in a larger sense the US government) in fostering activities that will lead to a future commercial US oil shale shale industry.

  8. International oil and gas exploration and development: 1991

    SciTech Connect (OSTI)

    Not Available

    1993-12-01T23:59:59.000Z

    This report starts where the previous quarterly publication ended. This first publication of a new annual series contains most of the same data as the quarterly report, plus some new material, through 1991. It also presents historical data covering a longer period of time than the previous quarterly report. Country-level data on oil reserves, oil production, active drilling rigs, seismic crews, wells drilled, oil reserve additions, and oil reserve-to-production rations (R/P ratios) are listed for about 85 countries, where available, from 1970 through 1991. World and regional summaries are given in both tabular and graphical form. The most popular table in the previous quarterly report, a listing of new discoveries, continues in this annual report as Appendix A.

  9. OFFICE OF RESPONSE AND RESTORATION ! EMERGENCY RESPONSE DIVISION Deepwater Horizon Oil

    E-Print Network [OSTI]

    generally because it is relatively much lower in polyaromatic hydrocarbons (PAHs). PAHs are highly toxic reaches the surface and spreads out across the water, its lighter components, including VOCs, soon, or rainbow-colored. MS252 oil will also mix with water to form a sticky, pudding-like water-in-oil emulsion

  10. Integration of nuclear power with oil sands extraction projects in Canada

    E-Print Network [OSTI]

    Finan, Ashley (Ashley E.)

    2007-01-01T23:59:59.000Z

    One of the largest oil reserves in the world is not in the Middle East or in Alaska, but in Canada. This fuel exists in the form of bitumen in Alberta's oil sands. While it takes a tremendous amount of energy to recover ...

  11. A short and simple explanation of how oil is converted into gasoline and then brought to

    E-Print Network [OSTI]

    it is not usable. It must first be sent to a refinery where it is converted into many dif- ferent products that we or thicker the oil, the more work the refinery must do to distill it into a useful form. The second, the most economical way to transport crude oil from the well to the refinery is through pipelines. While

  12. Comparative utilization of horse-bean and soyabean oil-meal by lactating sows

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Comparative utilization of horse-bean and soyabean oil-meal by lactating sows II. &mdash either in form of soyabean oil-meal !5 or horse-bean of the variety « Pavane difference between the two groups, confirming the good digestibility and metabolic utilization of the horse-bean

  13. Just oil? The distribution of environmental and social impacts of oil production and consumption

    E-Print Network [OSTI]

    O'Rourke, D; Connolly, S

    2003-01-01T23:59:59.000Z

    AND SOCIAL IMPACTS OF OIL product, product that does notthe quantity of oil products that escapes from pipelines. ”transport of crude oil and petroleum products accounted for

  14. Just oil? The distribution of environmental and social impacts of oil production and consumption

    E-Print Network [OSTI]

    O'Rourke, D; Connolly, S

    2003-01-01T23:59:59.000Z

    VII. IMPACTS OF OIL CONSUMPTION . . . . . . .and the location of oil consumption necessitates that crudere?neries. VII. IMPACTS OF OIL CONSUMPTION The combustion of

  15. Just oil? The distribution of environmental and social impacts of oil production and consumption

    E-Print Network [OSTI]

    O'Rourke, D; Connolly, S

    2003-01-01T23:59:59.000Z

    bution of the impacts of oil production and consumption. Theof harmful effects from oil production and use. A criticaland procedural impacts of oil production and consumption

  16. Heavy-duty truck population, activity and usage patterns. Final report

    SciTech Connect (OSTI)

    Fischer, M.

    1998-07-01T23:59:59.000Z

    The objective of the study was to update the heavy-duty truck (HDT) population, activity (e.g., vehicle miles traveled (VMT), numbers of starts and trips, trip duration, etc.), and usage patterns type of service/business (e.g., delivery, construction, etc.), area of operation (i.e., local, short-haul, long-haul) for HDT`s registered and/or operated in California. The population and activity estimates were done on a weight-class-specific basis light-heavy-duty, medium-heavy-duty and heavy-heavy-duty. Population, activity and usage estimates were based primarily on Department of Motor Vehicles (DMV) registration data and Truck Inventory and Usage Survey (TIUS) data. In addition to the analysis of existing data (i.e., DMV and TIUS), 42 HDTs were fitted with on-board data loggers that recorded numbers of trips and starts, daily VMT and travel by time-of-day.

  17. Unconventional Oil and Gas Resources

    SciTech Connect (OSTI)

    none

    2006-09-15T23:59:59.000Z

    World oil use is projected to grow to 98 million b/d in 2015 and 118 million b/d in 2030. Total world natural gas consumption is projected to rise to 134 Tcf in 2015 and 182 Tcf in 2030. In an era of declining production and increasing demand, economically producing oil and gas from unconventional sources is a key challenge to maintaining global economic growth. Some unconventional hydrocarbon sources are already being developed, including gas shales, tight gas sands, heavy oil, oil sands, and coal bed methane. Roughly 20 years ago, gas production from tight sands, shales, and coals was considered uneconomic. Today, these resources provide 25% of the U.S. gas supply and that number is likely to increase. Venezuela has over 300 billion barrels of unproven extra-heavy oil reserves which would give it the largest reserves of any country in the world. It is currently producing over 550,000 b/d of heavy oil. Unconventional oil is also being produced in Canada from the Athabasca oil sands. 1.6 trillion barrels of oil are locked in the sands of which 175 billion barrels are proven reserves that can be recovered using current technology. Production from 29 companies now operating there exceeds 1 million barrels per day. The report provides an overview of continuous petroleum sources and gives a concise overview of the current status of varying types of unconventional oil and gas resources. Topics covered in the report include: an overview of the history of Oil and Natural Gas; an analysis of the Oil and Natural Gas industries, including current and future production, consumption, and reserves; a detailed description of the different types of unconventional oil and gas resources; an analysis of the key business factors that are driving the increased interest in unconventional resources; an analysis of the barriers that are hindering the development of unconventional resources; profiles of key producing regions; and, profiles of key unconventional oil and gas producers.

  18. A study of the validity of language usage as an indicator of ethnic identification 

    E-Print Network [OSTI]

    Patella, Victoria Morrow

    1971-01-01T23:59:59.000Z

    for Index by Sex Analysis of Variance With Respect to Index of Language Usage Mean Index by Sex, Place of Residence, and Border/Non-Border Residence Results of Anova and Mean Index of Language Usage of Mexican American Males and Females With Respect... by Sex: Total Column Indicates What Percent of all R's had Each Index, and Sex Columns Indicate for Each Index, What the Sex Ratio was 7J 1 1 li 21 L Frequency Distribution for Index by Border/ Non-Border Residence Table Page( 22 Percentage...

  19. Dynamics of the Oil Transition: Modeling Capacity, Costs, and Emissions

    E-Print Network [OSTI]

    Brandt, Adam R.; Farrell, Alexander E.

    2008-01-01T23:59:59.000Z

    EOR continues to unlock oil resources. Oil & Gas Journal, [of conventional oil resource availability. Estimates ofthe tar sands and heavy oil resource in Figure 10. Note that

  20. Unitizing and waterflooding the California Yowlumne Oil Field

    SciTech Connect (OSTI)

    Burzlaff, A.A.

    1983-03-01T23:59:59.000Z

    The Yowlumne field, located at the southern end of the San Joaquin Valley of California, is one of the largest new onshore oil fields discovered in California in the past twenty years. The field, at an average depth of 12,200', has produced over 42 million barrels of oil since its discovery in 1974. In May, 1982, a portion of the Yowlumne field was unitized and called Yowlumne Unit ''B''. Nine operators and about 160 royalty owners cooperated to form this unit. A two phase unitization formula based on remaining primary and initial hydrocarbon pore volume was used to form Unit ''B''. A secondary waterflood project is being implemented which is estimated to increase oil recovery by some 25 million barrels.

  1. Imbibition assisted oil recovery

    E-Print Network [OSTI]

    Pashayev, Orkhan H.

    2004-11-15T23:59:59.000Z

    as two superimposed continuous porous media. In the dual porosity model, the fluid flow between the matrix blocks and the surrounding fractures is characterized by the transfer functions. For the transfer functions, it is a prerequisite.... 1.2 Capillary Imbibition Capillary imbibition is described as a spontaneous penetration of a wetting phase into a porous media while displacing a non-wetting phase by means of capillary pressure, e.g., water imbibing into an oil-saturated rock...

  2. Emulsified industrial oils recycling

    SciTech Connect (OSTI)

    Gabris, T.

    1982-04-01T23:59:59.000Z

    The industrial lubricant market has been analyzed with emphasis on current and/or developing recycling and re-refining technologies. This task has been performed for the United States and other industrialized countries, specifically France, West Germany, Italy and Japan. Attention has been focused at emulsion-type fluids regardless of the industrial application involved. It was found that emulsion-type fluids in the United States represent a much higher percentage of the total fluids used than in other industrialized countries. While recycling is an active matter explored by the industry, re-refining is rather a result of other issues than the mere fact that oil can be regenerated from a used industrial emulsion. To extend the longevity of an emulsion is a logical step to keep expenses down by using the emulsion as long as possible. There is, however, another important factor influencing this issue: regulations governing the disposal of such fluids. The ecological question, the respect for nature and the natural balances, is often seen now as everybody's task. Regulations forbid dumping used emulsions in the environment without prior treatment of the water phase and separation of the oil phase. This is a costly procedure, so recycling is attractive since it postpones the problem. It is questionable whether re-refining of these emulsions - as a business - could stand on its own if these emulsions did not have to be taken apart for disposal purposes. Once the emulsion is separated into a water and an oil phase, however, re-refining of the oil does become economical.

  3. Carbon dioxide for the recovery of crude oil. Annual report, November 1978-November 1979

    SciTech Connect (OSTI)

    Doscher, T.M.

    1980-08-01T23:59:59.000Z

    The displacement of residual oil to waterflooding by miscible fluid injection has been studied using scaled physical models of line-drive systems. The effects of flow rate, mobility ratio, and density ratio, were investigated. This work was a first step in an overall program of studying miscible displacement in particular by carbon dioxide, of residual oil as a process for recovering additional crude oil from reservoirs which had been waterflooded. The ratios of gravitational and viscous forces which exist in tertiary recovery operations, using carbon dioxide as a recovery reagent, were approximated in a scaled physical model at ambient pressure and temperature. The viscosity ratio was now very unfavorable and displacement of moveable water was inefficient. Consequently, the displacement of the residual oil by the solvent, which was simulating the role of carbon dioxide, was also poor. The recovery efficiency could not be improved by reasonable increases in the fluid velocity because the unfavorable mobility-caused viscous fingering was so dominant. Insomuch as carbon dioxide flooding, an imperfectly miscible recovery process, cannot be expected to perform as well as a perfectly miscible recovery process, these experiments point to the need for imposing a strong measure of mobility control if the injection of carbon dioxide is to achieve widespread usage for the recovery of residual oil.

  4. Market Risks and Oilfield Ownership - Refining SEC Oil and Gas Disclosures 

    E-Print Network [OSTI]

    Kretzschmar, Gavin Lee; Hatherly, David; Misund, Bard

    2006-01-01T23:59:59.000Z

    ownership, concession and production sharing contracts (PSCs). SEC present value disclosures for both forms of ownership are shown to be significantly more responsive to oil prices than stock return sensitivities noted by Rajgopal (1999). Importantly, we...

  5. Microsoft Word - TEV-1091_ExSituOilShaleRetort.docx

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

    10 Technical Evaluation Study Project No. 23843 Integration of HTGRs and an Ex Situ Oil Shale Retort 121310 Form 412.09 (Rev. 10) Idaho National Laboratory INTEGRATION OF HTGRS...

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

    DOE Patents [OSTI]

    Rao, Dandina N. (Baton Rouge, LA)

    2012-07-10T23:59:59.000Z

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

  7. In situ method for recovering hydrocarbon from subterranean oil shale deposits

    SciTech Connect (OSTI)

    Friedman, R.H.

    1987-11-03T23:59:59.000Z

    This patent describes in situ method for recovering hydrocarbons from subterranean oil shale deposits, the deposits comprising mineral rock and kerogen, comprising (a) penetrating the oil shale deposit with at least one well; (b) forming a zone of fractured and/or rubbilized oil shale material adjacent the well by hydraulic or explosive fracturing; (c) introducing a hydrogen donor solvent including tetralin into the portion of the oil shale formation treated in step (b) in a volume sufficient to fill substantially all of the void space created by the fracturing and rubbilizing treatment; (d) applying hydrogen to the tetralin and maintaining a predetermined pressure for a predetermined period of time sufficient to cause disintegration of the oil shale material; (e) thereafter introducing an oxidative environment into the portion of the oil shale deposit (f) producing the solvent in organic fragments to the surface of the earth, and (g) separating the organic fragments from the solvent.

  8. Canadian Oil Sands: Canada An Emerging Energy

    E-Print Network [OSTI]

    Boisvert, Jeff

    (collectively "statements") with respect to: expectations regarding crude oil production, global energy demand1 Canadian Oil Sands: Canada ­ An Emerging Energy Superpower 0 University of Alberta February 8 Oil Sands Limited ("Canadian Oil Sands"), Syncrude Canada Ltd. ("Syncrude") and the oil sands industry

  9. BP Oil Spill November 10, 2011

    E-Print Network [OSTI]

    Lega, Joceline

    BP Oil Spill Qiyam Tung November 10, 2011 1 Introduction Figure 1: BP Oil spill (source: http://thefoxisblack.com/2010/05/02/the-bp-oil-spill-in-the-gulf-of-mexico/) Last year, there was a major oil spill caused major techniques to minimize the threat once it happened. What kind of damage would an oil spill like this cause

  10. The twentieth oil shale symposium proceedings

    SciTech Connect (OSTI)

    Gary, J.H.

    1987-01-01T23:59:59.000Z

    This book contains 20 selections. Some of the titles are: The technical contributions of John Ward Smith in oil shale research; Oil shale rubble fires: ignition and extinguishment; Fragmentation of eastern oil shale for in situ recovery; A study of thermal properties of Chinese oil shale; and Natural invasion of native plants on retorted oil shale.

  11. International Oil Supplies and Demands

    SciTech Connect (OSTI)

    Not Available

    1992-04-01T23:59:59.000Z

    The eleventh Energy Modeling Forum (EMF) working group met four times over the 1989--1990 period to compare alternative perspectives on international oil supplies and demands through 2010 and to discuss how alternative supply and demand trends influence the world's dependence upon Middle Eastern oil. Proprietors of eleven economic models of the world oil market used their respective models to simulate a dozen scenarios using standardized assumptions. From its inception, the study was not designed to focus on the short-run impacts of disruptions on oil markets. Nor did the working group attempt to provide a forecast or just a single view of the likely future path for oil prices. The model results guided the group's thinking about many important longer-run market relationships and helped to identify differences of opinion about future oil supplies, demands, and dependence.

  12. International Oil Supplies and Demands

    SciTech Connect (OSTI)

    Not Available

    1991-09-01T23:59:59.000Z

    The eleventh Energy Modeling Forum (EMF) working group met four times over the 1989--90 period to compare alternative perspectives on international oil supplies and demands through 2010 and to discuss how alternative supply and demand trends influence the world's dependence upon Middle Eastern oil. Proprietors of eleven economic models of the world oil market used their respective models to simulate a dozen scenarios using standardized assumptions. From its inception, the study was not designed to focus on the short-run impacts of disruptions on oil markets. Nor did the working group attempt to provide a forecast or just a single view of the likely future path for oil prices. The model results guided the group's thinking about many important longer-run market relationships and helped to identify differences of opinion about future oil supplies, demands, and dependence.

  13. Just oil? The distribution of environmental and social impacts of oil production and consumption

    E-Print Network [OSTI]

    O'Rourke, D; Connolly, S

    2003-01-01T23:59:59.000Z

    state oil companies, Saudi Aramco, Petroleos de Venezuela,state oil companies, Saudi Aramco, Petroleos de Venezuela,

  14. Destructive-condensation transformations of resinous crude oil by the action of light

    SciTech Connect (OSTI)

    Melikadze, L.D.; Kuprashvili, B.G.; Barabadze, S.S.; Bakhturidze, G.S.; Shatakishvili, T.N.

    1987-08-01T23:59:59.000Z

    The effect of radiation from a mercury-quartz lamp PRK-2 upon native resin-asphaltene substances of Norian, Samgore and Supsin crude oils is examined. Irradiated resin substances from crude oil undergo marked changes - photochemical breakdown to form gaseous hydrocarbons (methane, ethane and propane) and photochemical condensation. During the condensation step molar mass increases and three-dimensional structures are formed, these have a high softening point (above 400/sup 0/C) and do not dissolve in organic solvents.

  15. ON THE USAGE OF ANTENNAS IN MIMO AND MISO INTERFERENCE CHANNELS Mariam Kaynia

    E-Print Network [OSTI]

    Gesbert, David

    ON THE USAGE OF ANTENNAS IN MIMO AND MISO INTERFERENCE CHANNELS Mariam Kaynia , Andrea J. Goldsmith case of a MISO chan- nel is considered, where exact expressions for the ergodic capac- ity of the capacity of a MISO broadcast channel with a random beamformer is derived. However, the impact

  16. Optimal Power Procurement and Demand Response with Quality-of-Usage Guarantees

    E-Print Network [OSTI]

    Huang, Longbo

    1 Optimal Power Procurement and Demand Response with Quality-of-Usage Guarantees Longbo Huang, Jean the utility company to jointly perform power procurement and demand response so as to maximize the social are the inte- gration of renewable energy technologies [1] and the design of efficient user demand-response

  17. Semantic Analysis of Web Site Audience by Integrating Web Usage Mining and Web

    E-Print Network [OSTI]

    Libre de Bruxelles, Université

    Semantic Analysis of Web Site Audience by Integrating Web Usage Mining and Web Content Mining Jean://www.jrc.it/langtech Abstract. With the emergence of the World Wide Web, analyzing and improving Web communication has become essential to adapt the Web content to the visitors' expectations. Web communication analysis

  18. The TFRC protocol and its usage for wireless video transmission Christos Bouras1,2

    E-Print Network [OSTI]

    Bouras, Christos

    ) protocol in the area of efficient wireless video transmission and its possible usage in cross-layer power-layer approaches for adaptation of the power transmission level of the sender and TFRC feedback information, and therefore user experience, without unnecessary power consumption. INTRODUCTION Networking complexity has led

  19. ATTRIBUTE MUTABILITY IN USAGE CONTROL Jaehong Park, Xinwen Zhang, and Ravi Sandhu

    E-Print Network [OSTI]

    Sandhu, Ravi

    modern access control systems. Al- though the UCON study has been inspired largely from digital rights only by administrative actions. However, in modern information systems these attributes are often and modern access control policies. 1. Introduction The notion of usage control has been introduced recently

  20. Navy Leadership Disturbed by "Spice" Usage Rise Navy leaders are expressing alarm at recent statistics that

    E-Print Network [OSTI]

    Navy Leadership Disturbed by "Spice" Usage Rise Navy leaders are expressing alarm at recent, mimicking the chemical compounds found in the drug. These products are banned for Navy personnel (NAVADMIN) 108/10 in March 2010, which reemphasized the Navy's drug policy, the U.S. Navy has been

  1. REGULATION POLITIQUE ET REGULATION D'USAGE DANS LE TEMPS DE TRAVAIL1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 REGULATION POLITIQUE ET REGULATION D'USAGE DANS LE TEMPS DE TRAVAIL1 : par G. de Terssac, J REGULATION AND REGULATION OF USE OVER WORKING TIME In this paper we discuss « social regulations » as defined by Reynaud (1999). These regulations, in our case (working)-time regulations, are multiple. Their combination

  2. Instructions for CEC-1250E-4 Biomass and Fossil Fuel Usage Report for Biomass Facilities

    E-Print Network [OSTI]

    Instructions for CEC-1250E-4 Biomass and Fossil Fuel Usage Report for Biomass Facilities Biomass energy input basis in the upcoming calendar year? - Please check "yes" or "no." 12. Types of Biomass Fuel Used - Please report the quantity and supplier of the following types of biomass fuel used

  3. The Portable Extensible Toolkit for Scientific computing Day 1: Usage and Algorithms

    E-Print Network [OSTI]

    The Portable Extensible Toolkit for Scientific computing Day 1: Usage and Algorithms Jed Brown CSCS runs performantly on a laptop · No iPhone support Jed Brown (ETH Zürich) PETSc day 1 CSCS 2010-05-10 5) · Same code runs performantly on a laptop · No iPhone support Jed Brown (ETH Zürich) PETSc day 1 CSCS

  4. Somniloquy: Augmenting Network Interfaces to Reduce PC Energy Usage Yuvraj Agarwal

    E-Print Network [OSTI]

    Zhou, Yuanyuan

    Somniloquy: Augmenting Network Interfaces to Reduce PC Energy Usage Yuvraj Agarwal , Steve Hodges@cs.ucsd.edu Abstract Reducing the energy consumption of PCs is becoming in- creasingly important with rising energy costs and environmen- tal concerns. Sleep states such as S3 (suspend to RAM) save energy, but are often

  5. Lifestyle studies Market demand Usage patterns Funding: Calif. Energy Commission, BMW, Calif. ARB, ECOtality

    E-Print Network [OSTI]

    California at Davis, University of

    as much energy as it consumes. When done in 2014, the 130-acre UC Davis West Village will be home to 3Consumers Lifestyle studies · Market demand · Usage patterns Funding: Calif. Energy Commission, BMW operation · Energy savings Funding: Chrysler, US Dept of Energy Lead researcher: Kevin Nesbitt, Ph

  6. Mining Usage Data and Development Artifacts Olga Baysal, Reid Holmes, and Michael W. Godfrey

    E-Print Network [OSTI]

    Godfrey, Michael W.

    Mining Usage Data and Development Artifacts Olga Baysal, Reid Holmes, and Michael W. Godfrey Software Architecture Group (SWAG) David R. Cheriton School of Computer Science, University of Waterloo {obaysal, rtholmes, migod}@uwaterloo.ca Abstract--Software repository mining techniques generally focus

  7. UDP: Usage-based Dynamic Pricing with Privacy Preservation for Smart Grid

    E-Print Network [OSTI]

    Shen, Xuemin "Sherman"

    overhead, we introduce distributed community gateways as proxies of the utility company to timely respond are managed adaptively to meet the electricity generation and distribution capabilities at any time be optimally utilized in real time. In this paper, we propose a usage-based dynamic pricing (UDP) scheme

  8. Impact of Liquefied Natural Gas usage and payload size on Hybrid Wing Body aircraft fuel efficiency

    E-Print Network [OSTI]

    Mody, Pritesh (Pritesh Chetan)

    2010-01-01T23:59:59.000Z

    This work assessed Hybrid Wing Body (HWB) aircraft in the context of Liquefied Natural Gas (LNG) fuel usage and payload/range scalability at three scales: H1 (B737), H2 (B787) and H3 (B777). The aircraft were optimized for ...

  9. ADAPTIVE WEB SITES BY WEB USAGE MINING Yongjian Fu Mario Creado MingYi Shih

    E-Print Network [OSTI]

    Fu, Yongjian

    ADAPTIVE WEB SITES BY WEB USAGE MINING Yongjian Fu Mario Creado Ming­Yi Shih Department of Computer An approach for reorganizing a Web site based on user access patterns is proposed. The Web server's log files and the Web pages on the site are first preprocessed to obtain the access statistics of the Web pages

  10. Mobile Application and Device Power Usage Measurements1,2 Rahul Murmuria, Jeffrey Medsger, Angelos Stavrou

    E-Print Network [OSTI]

    Stavrou, Angelos

    by the operating system's power-management module. We present the models capability to further calculate the powerMobile Application and Device Power Usage Measurements1,2 Rahul Murmuria, Jeffrey Medsger, Angelos Gaithersburg, MD 20899 Email:jeff.voas@nist.gov Abstract--Reducing power consumption has become a cru- cial

  11. A Large-scale Study on Predicting and Contextualizing Building Energy Usage J. Zico Kolter

    E-Print Network [OSTI]

    Kolter, J. Zico

    fuels (Multiple 2009). In the United States, 41% of all energy is consumed in residential and commercial people with feedback about their energy use can itself produce behavior changes that significantly reduce the value of normative energy feedback, showing users how their usage relates to that of their peers

  12. Improving API Documentation Using API Usage Information Jeffrey Stylos, Andrew Faulring, Zizhuang Yang, Brad A. Myers

    E-Print Network [OSTI]

    Matsuda, Noboru

    than with standard Javadoc. 1. Introduction An Application Programming Interface (API) is the userImproving API Documentation Using API Usage Information Jeffrey Stylos, Andrew Faulring, Zizhuang://www.cs.cmu.edu/~jadeite Abstract Jadeite is a new Javadoc-like API documentation system that takes advantage of multiple users

  13. A Graph-based Approach to API Usage Adaptation Hoan Anh Nguyen,1a

    E-Print Network [OSTI]

    Kim, Miryung

    to accommodate new feature requests, to fix bugs, and to meet new standards, changes in API declarationsA Graph-based Approach to API Usage Adaptation Hoan Anh Nguyen,1a Tung Thanh Nguyen,1b Gary Wilson standards, the clients of software libraries often need to make correspond- ing changes to correctly use

  14. The OffPAD: Requirements and Usage Kent Are Varmedal1

    E-Print Network [OSTI]

    Boyer, Edmond

    The OffPAD: Requirements and Usage Kent Are Varmedal1 , Henning Klevjer1 , Joakim Hovlandsv°ag1 by descriptions of different applications that can be implemented with contemporary technology. Finally platform". This certainly provides great flexibility and support for many new business models, but it also

  15. Supporting Mobile Service Usage through Physical Mobile Interaction Gregor Broll1

    E-Print Network [OSTI]

    Service technology and Physical Mobile Interaction. This interaction paradigm uses mobile devicesSupporting Mobile Service Usage through Physical Mobile Interaction Gregor Broll1 , Sven Siorpaes1 albrecht.schmidt@ifi.lmu.de Abstract Although mobile services can be used ubiquitously, their employment

  16. Promiscuous Usage of Nucleotides by the DNA Helicase of Bacteriophage T7

    E-Print Network [OSTI]

    Richardson, Charles C.

    Promiscuous Usage of Nucleotides by the DNA Helicase of Bacteriophage T7 DETERMINANTS OF NUCLEOTIDE activity. Very little is known regarding the architecture of the nucleotide binding site in determining nucleotide specificity. Crystal structures of the T7 helicase domain with bound dATP or dTTP identified Arg

  17. Logo Standards In this guide, you will find usage standards for the

    E-Print Network [OSTI]

    Kasman, Alex

    Logo Standards #12;In this guide, you will find usage standards for the new College of Charleston logo system. This guide is provided as a supplement to the College of Charleston Brand Manual, which at http://marcomm.cofc.edu. The new logo, which combines the existing College of Charleston wordmark

  18. L'usage d'un micro-monde pour apprendre la programmation en LOGO

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    L'usage d'un micro-monde pour apprendre la programmation en LOGO Marios Xenos1 , Zacharoula difficultés, en utilisant le langage LOGO pour programmer le comportement d'objets dans un contexte de permet aux élèves de changer le code en LOGO pour modifier les éléments graphiques et affecter le

  19. Optimisation of Fuel Usage and Steam Availability in the Power and Steam

    E-Print Network [OSTI]

    Cambridge, University of

    the medium pressure manifold (nominally operated at 14 bar), through a steam turbine that can be usedOptimisation of Fuel Usage and Steam Availability in the Power and Steam Plant of a Paper Mill KEYWORDS: Model Predictive Control, Improved Efficiency, Optimisation, Power and Steam Supply System

  20. Transporting of a Cell-Sized Phospholipid Vesicle Across Water/Oil Interface

    E-Print Network [OSTI]

    Hase, M; Hamada, T; Yoshikawa, K; Hase, Masahiko; Yamada, Ayako; Hamada, Tsutomu; Yoshikawa, Kenichi

    2006-01-01T23:59:59.000Z

    When a cell-sized water droplet, with a diameter of several tens of micro meter, is placed in oil containing phospholipids, a stable cell-sized vesicle is spontaneously formed as a water-in-oil phospholipid emulsion (W/O CE) with a phospholipid monolayer. We transferred the lipid vesicle thus formed in the oil phase to the water phase across the water/oil interface by micromanipulation, which suggests that the vesicle is transformed from a phospholipid monolayer as W/O CE into a bilayer. The lipid vesicle can then be transported back into the oil phase. This novel experimental procedure may be a useful tool for creating a model cellular system, which, together with a microreactor, is applicable as a micrometer-scale biochemical reaction field.

  1. Oil shale ash-layer thickness and char combustion kinetics

    SciTech Connect (OSTI)

    Aldis, D.F.; Singleton, M.F.; Watkins, B.E.; Thorsness, C.B.; Cena, R.J.

    1992-04-15T23:59:59.000Z

    A Hot-Recycled-Solids (HRS) oil shale retort is being studied at Lawrence Livermore National Laboratory. In the HRS process, raw shale is heated by mixing it with burnt retorted shale. Retorted shale is oil shale which has been heated in an oxygen deficient atmosphere to pyrolyze organic carbon, as kerogen into oil, gas, and a nonvolatile carbon rich residue, char. In the HRS retort process, the char in the spent shale is subsequently exposed to an oxygen environment. Some of the char, starting on the outer surface of the shale particle, is burned, liberating heat. In the HRS retort, the endothermic pyrolysis step is supported by heat from the exothermic char combustion step. The rate of char combustion is controlled by three resistances; the resistance of oxygen mass transfer through the gas film surrounding the solid particle, resistance to mass transfer through a ash layer which forms on the outside of the solid particles as the char is oxidized and the resistance due to the intrinsic chemical reaction rate of char and oxygen. In order to estimate the rate of combustion of the char in a typical oil shale particle, each of these resistances must be accurately estimated. We begin by modeling the influence of ash layer thickness on the over all combustion rate of oil shale char. We then present our experimental measurements of the ash layer thickness of oil shale which has been processed in the HRS retort.

  2. Experimental Investigation of Biodiesel Production from Waste Mustard Oil

    E-Print Network [OSTI]

    Rajat Subhra Samanta; Mukunda Kumar Das

    The demand for petroleum is increasing with each passing day. This may be attributed to the limited resources of petroleum crude. Hence there is an urgent need of developing alternative energy sources to meet the ever increasing energy demand. Biofuels are currently being considered from multidimensional perspectives, i.e. depleting fossil fuels, resources, environmental health, energy security and agricultural economy. The two most common types of biofuels are ethanol and biodiesel [1]. Biodiesel is a promising alternative fuel to replace petroleum-based diesel that is produced primarily from vegetable oil, animal fat and waste mustard oil. The vegetable oils which are rich in oxygen can be used as future alternate fuels for the operation of diesel engine [2]. Biodiesel is produced from wasted mustard oil through alkali catalyzed transesterification process. Biodiesel is simple to use, biodegradable, non-toxic and essentially free of sulfur and aromatics. Physical properties like density, flash point, kinematic viscosity, cloud point and pour point were found out for biodiesel produced from waste mustard oil. The same characteristic study was also carried out for conventional diesel fuel and used as a baseline for comparison. The values obtained from waste mustard oil ethyl ester (biodiesel) is closely matched with the conventional diesel fuel and it can be used in diesel engine without any modification. Biodiesel can be used in pure form (B100) or may be blended with petroleum diesel at any concentration in most injection pump diesel engines.

  3. Volatile constituents in a wood pyrolysis oil

    E-Print Network [OSTI]

    Lin, Shih-Chien

    1978-01-01T23:59:59.000Z

    , 1958]. . . . . . . . . . . . 4 Pyrolysis products of cellulose and treated cellulose at 600oC f Chin, 1973]. . . . . . . . . . . . . . . 6 3. Pyrolysis products of lignin at 450-550 C [Allen and Nattil a, 1971] Properties of wood pyrolysis oil. 12... and decom- 0 poses at 225-325 C. Cellulose decompos s at higher temp- eratures within a narrow range of 320-375 C. In other 0 words, the cell wall polysaccharides provide most of the vol ati) e products, while lignin predominantly forms a charred...

  4. Sustainable Oils Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern ILSunseeker Energy HoldingEnergyLand-use ImpactOils Inc

  5. ENVIRONENTAL DEGRADATION OF ADVANCED AND TRADITIONAL ENGINERING Chapter 14. Forms of Polymer Degradation: Overview

    E-Print Network [OSTI]

    Roylance, David

    ENVIRONENTAL DEGRADATION OF ADVANCED AND TRADITIONAL ENGINERING MATERIALS Chapter 14. Forms of Polymer Degradation: Overview Margaret Roylance and David Roylance 1. Introduction 1.1. Usage of polymeric of Environmental Degradation in Polymers 2.1. Thermal depolymerization 2.2. Photolytic oxidation 2.3. Moisture

  6. Oil cooled, hermetic refrigerant compressor

    DOE Patents [OSTI]

    English, William A. (Murrysville, PA); Young, Robert R. (Murrysville, PA)

    1985-01-01T23:59:59.000Z

    A hermetic refrigerant compressor having an electric motor and compressor assembly in a hermetic shell is cooled by oil which is first cooled in an external cooler 18 and is then delivered through the shell to the top of the motor rotor 24 where most of it is flung radially outwardly within the confined space provided by the cap 50 which channels the flow of most of the oil around the top of the stator 26 and then out to a multiplicity of holes 52 to flow down to the sump and provide further cooling of the motor and compressor. Part of the oil descends internally of the motor to the annular chamber 58 to provide oil cooling of the lower part of the motor, with this oil exiting through vent hole 62 also to the sump. Suction gas with entrained oil and liquid refrigerant therein is delivered to an oil separator 68 from which the suction gas passes by a confined path in pipe 66 to the suction plenum 64 and the separated oil drops from the separator to the sump. By providing the oil cooling of the parts, the suction gas is not used for cooling purposes and accordingly increase in superheat is substantially avoided in the passage of the suction gas through the shell to the suction plenum 64.

  7. Oil cooled, hermetic refrigerant compressor

    DOE Patents [OSTI]

    English, W.A.; Young, R.R.

    1985-05-14T23:59:59.000Z

    A hermetic refrigerant compressor having an electric motor and compressor assembly in a hermetic shell is cooled by oil which is first cooled in an external cooler and is then delivered through the shell to the top of the motor rotor where most of it is flung radially outwardly within the confined space provided by the cap which channels the flow of most of the oil around the top of the stator and then out to a multiplicity of holes to flow down to the sump and provide further cooling of the motor and compressor. Part of the oil descends internally of the motor to the annular chamber to provide oil cooling of the lower part of the motor, with this oil exiting through vent hole also to the sump. Suction gas with entrained oil and liquid refrigerant therein is delivered to an oil separator from which the suction gas passes by a confined path in pipe to the suction plenum and the separated oil drops from the separator to the sump. By providing the oil cooling of the parts, the suction gas is not used for cooling purposes and accordingly increase in superheat is substantially avoided in the passage of the suction gas through the shell to the suction plenum. 3 figs.

  8. Oil and Gas Exploration (Connecticut)

    Broader source: Energy.gov [DOE]

    These regulations apply to activities conducted for the purpose of obtaining geological, geophysical, or geochemical information about oil or gas including seismic activities but excluding...

  9. Maps of crude oil futures

    SciTech Connect (OSTI)

    Masters, C.D.

    1986-05-01T23:59:59.000Z

    The Crude Oil Futures presentation shows their concept of the quantity of oil possibly present (the combination of conventional demonstrated reserves plus undiscovered recoverable resources) within the areas outlined. The Crude Oil Futures is not as an exploration map but as a perspective on the distribution of world oil. The occurrence of oil is, after all, a function of particular geologic factors that are not everywhere present. Furthermore, large amounts of oil can occur only where the several necessary independent variables (geologic factors) combine optimally. In the Western Hemisphere, similar minimal crude oil futures are shown for North America and South America. This similarity is a reflection not of similar geology but rather of the fact that most of the oil has already been produced from North America, whereas South America as a whole (except for Venezuela) possesses a geology less likely to produce oil. In Europe, Africa, and Asia, four regions are dominant: the Middle East, Libya, North Sea, and west Siberia. Paleogeography and source rock distribution were keys to this distribution - the Middle East and Libya reflecting the Tethyan association, and the North Sea and west Siberia benefitting from the Late Jurassic marine transgression into geographic environments where ocean circulation was restricted by tectonic events.

  10. Solar retorting of oil shale

    DOE Patents [OSTI]

    Gregg, David W. (Morago, CA)

    1983-01-01T23:59:59.000Z

    An apparatus and method for retorting oil shale using solar radiation. Oil shale is introduced into a first retorting chamber having a solar focus zone. There the oil shale is exposed to solar radiation and rapidly brought to a predetermined retorting temperature. Once the shale has reached this temperature, it is removed from the solar focus zone and transferred to a second retorting chamber where it is heated. In a second chamber, the oil shale is maintained at the retorting temperature, without direct exposure to solar radiation, until the retorting is complete.

  11. Oil shale-A new frontier

    SciTech Connect (OSTI)

    Mc Dermott, W.F.

    1980-12-01T23:59:59.000Z

    Occidental began its development of the Modified In-Situ retorting process in the late 1960's. The first field work commenced at the Logan Wash property in 1972. Three research retorts were constructed and burned, utilizing two different methods of forming the retort. Following this successful research work, three commercial sized retorts were constructed. Over 100,000 barrels of oil have been produced to date. Two additional full-scale retorts are under development at Logan Wash. The results of the Logan Wash program are being used in the design and construction of the C.B. Federal Prototype Lease Tract. This 5,000 acre tract is leased to the Cathedral Bluffs Shale Oil Company, a partnership between Tenneco and Occidental, with Occidental as the operator, by the Department of Interior. Site work began in 1977 and currently three (3) large shafts are being sunk to a depth of about 1900 ft. to access the oil shale formation. The operation will commence in 1985 and reach full production in 1990. Both Modified In-Situ and surface retorting will be used to produce a nominal 100,000 barrels per day. The mine will hoist 60,000 tons per day and will use 3,400 underground workers in the mining, construction of the retorts, and the operation of the retorts. This combination of underground activities creates a unique challenge to the design and operation of such a facility.

  12. Woodfuel Usage Update 1 I Wood fuel use in Scotland 2012 I Hudson Consulting I November 2012

    E-Print Network [OSTI]

    furnish of 150k odt/yr in 2012. 9. Including wood going for the production of pellets, usage of wood in progress 3.3. Wood fuel usage by fuel category 3.4. Pellet plants 3.5. Greenhouse gas emissions 4 to 1.073 million odt in 2014. 8. Four wood pellet manufacturing plants in Scotland used in total some

  13. Method for closing a drift between adjacent in situ oil shale retorts

    DOE Patents [OSTI]

    Hines, Alex E. (Grand Junction, CO)

    1984-01-01T23:59:59.000Z

    A row of horizontally spaced-apart in situ oil shale retorts is formed in a subterranean formation containing oil shale. Each row of retorts is formed by excavating development drifts at different elevations through opposite side boundaries of a plurality of retorts in the row of retorts. Each retort is formed by explosively expanding formation toward one or more voids within the boundaries of the retort site to form a fragmented permeable mass of formation particles containing oil shale in each retort. Following formation of each retort, the retort development drifts on the advancing side of the retort are closed off by covering formation particles within the development drift with a layer of crushed oil shale particles having a particle size smaller than the average particle size of oil shale particles in the adjacent retort. In one embodiment, the crushed oil shale particles are pneumatically loaded into the development drift to pack the particles tightly all the way to the top of the drift and throughout the entire cross section of the drift. The closure between adjacent retorts provided by the finely divided oil shale provides sufficient resistance to gas flow through the development drift to effectively inhibit gas flow through the drift during subsequent retorting operations.

  14. Method for closing a drift between adjacent in-situ oil shale retorts

    SciTech Connect (OSTI)

    Hines, A.E.

    1984-04-10T23:59:59.000Z

    A row of horizontally spaced-apart in situ oil shale retorts is formed in a subterranean formation containing oil shale. Each row of retorts is formed by excavating development drifts at different elevations through opposite side boundaries of a plurality of retorts in the row of retorts. Each retort is formed by explosively expanding formation toward one or more voids within the boundaries of the retort site to form a fragmented permeable mass of formation particles containing oil shale in each retort. Following formation of each retort, the retort development drifts on the advancing side of the retort are closed off by covering formation particles within the development drift with a layer of crushed oil shale particles having a particle size smaller than the average particle size of oil shale particles in the adjacent retort. In one embodiment, the crushed oil shale particles are pneumatically loaded into the development drift to pack the particles tightly all the way to the top of the drift and throughout the entire cross section of the drift. The closure between adjacent retorts provided by the finely divided oil shale provides sufficient resistance to gas flow through the development drift to effectively inhibit gas flow through the drift during subsequent retorting operations.

  15. European Market Study for BioOil (Pyrolysis Oil)

    E-Print Network [OSTI]

    Kilns 6.2. Sawmill Dry Kilns 6.3. District Heating 6.4. Power Plants- Co-firing and Alternative Fuels 6-distance transportation advantages over raw biomass and wood pellets is BioOil from fast pyrolysis, or Pyrolysis Oil and district heating applications, and in the long-term as a clean burning fuel to replace diesel in industrial

  16. Treatment of Mercury Contaminated Oil from Sandia National Laboratory

    SciTech Connect (OSTI)

    Klasson, KT

    2002-05-28T23:59:59.000Z

    First Article Tests of a stabilization method for greater than 260 mg mercury/kg oil were performed under a treatability study. This alternative treatment technology will address treatment of U.S. Department of Energy (DOE) organics (mainly used pump oil) contaminated with mercury and other heavy metals. Some of the oil is also co-contaminated with tritium, other radionuclides, and hazardous materials. The technology is based on contacting the oil with a sorbent powder (Self-Assembled Mercaptan on Mesoporous Support, SAMMS), proven to adsorb heavy metals, followed by stabilization of the oil/powder mixture using a stabilization agent (Nochar N990). Two variations of the treatment technology were included in the treatability study. The SAMMS (Self-Assembled Mercaptan on Mesoporous Silica) technology was developed by the Pacific Northwest National Laboratory for removal and stabilization of RCRA metals (i.e., lead, mercury, cadmium, silver, etc.) and for removal of mercury from organic solvents [1]. The SAMMS material is based on self-assembly of functionalized monolayers on mesoporous oxide surfaces. The unique mesoporous oxide supports provide a high surface area, thereby enhancing the metal-loading capacity. SAMMS material has high flexibility in that it binds with different forms of mercury, including metallic, inorganic, organic, charged, and neutral compounds [1] The material removes mercury from both organic wastes, such as pump oils, and from aqueous wastes. Mercury-loaded SAMMS not only passes TCLP tests, but also has good long-term durability as a waste form because: (1) the covalent binding between mercury and SAMMS has good resistance in ion-exchange, oxidation, and hydrolysis over a wide pH range and (2) the uniform and small pore size of the mesoporous silica prevents bacteria from solubilizing the bound mercury. Nochar's N990 Petrobond (Nochar, Inc., Indianapolis, IN) is an oil stabilization agent, specifically formulated for stabilizing vacuum pump oil, which has fewer volatile organics than many other oils. This material is a non-uniform granular powder that resembles ground Styrofoam plastics. This material has previously been used by itself and in combination with SAMMS to stabilize oil containing low levels of mercury {approx}50 mg/kg in surrogate waste studies [2].

  17. Membrane degumming of crude vegetable oil

    E-Print Network [OSTI]

    Lin, Lan

    1997-01-01T23:59:59.000Z

    Crude vegetable oils contain various minor substances like phospholipids, coloring pigments, and free fatty acids (FFA) that may affect quality of the oil. Reduction of energy costs and waste disposal are major concerns for many oil refiners who...

  18. CORROSION OF METALS IN OIL SHALE ENVIRONMENTS

    E-Print Network [OSTI]

    Bellman Jr., R.

    2012-01-01T23:59:59.000Z

    CORROSION OF METALS IN OIL SHALE ENVIRONMENTS A. Levy and R.of Metals in In-Situ Oil Shale Retorts," NACE Corrosion 80,Corrosion of Oil Shale Retort Component Materials," LBL-

  19. WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY

    E-Print Network [OSTI]

    Fox, J.P.

    2010-01-01T23:59:59.000Z

    III, "Method of Breaking Shale Oil-Water Emulsion," U. S.Waters from Green River Oil Shale," Chem. and Ind. , 1. ,Effluents from In-Situ oil Shale Processing," in Proceedings

  20. Seismic stimulation for enhanced oil recovery

    E-Print Network [OSTI]

    Pride, S.R.

    2008-01-01T23:59:59.000Z

    Elastic-wave stimulation of oil produc- tion: A review ofCapillary-induced resonance of oil blobs in capillary tubesCapillary-induced resonance of oil blobs in porous media:

  1. CORROSION OF METALS IN OIL SHALE ENVIRONMENTS

    E-Print Network [OSTI]

    Bellman Jr., R.

    2012-01-01T23:59:59.000Z

    CORROSION OF METALS IN OIL SHALE ENVIRONMENTS A. Levy and R.of Metals in In-Situ Oil Shale Retorts," NACE Corrosion 80,Elevated Temperature Corrosion of Oil Shale Retort Component

  2. WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY

    E-Print Network [OSTI]

    Fox, J.P.

    2010-01-01T23:59:59.000Z

    Waters from Green River Oil Shale," Chem. and Ind. , 1. ,Effluents from In-Situ oil Shale Processing," in Proceedingsin the Treatment of Oil Shale Retort Waters," in Proceedings

  3. CORROSION OF METALS IN OIL SHALE ENVIRONMENTS

    E-Print Network [OSTI]

    Bellman Jr., R.

    2012-01-01T23:59:59.000Z

    Elevated Temperature Corrosion of Oil Shale Retort Componentin In-Situ Oil Shale Retorts," NACE Corrosion 80, Paper No.6-10, 1981 CORROSION OF METALS IN OIL SHALE ENVIRONMENTS A.

  4. WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY

    E-Print Network [OSTI]

    Fox, J.P.

    2010-01-01T23:59:59.000Z

    III, "Method of Breaking Shale Oil-Water Emulsion," U. S.and Biological Treatment of Shale Oil Retort Water, DraftPA (1979). H. H. Peters, Shale Oil Waste Water Recovery by

  5. Oil and Gas

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartmentGas and Oil ResearchEnergy OfficeProjectsResearch in

  6. World Crude Oil Prices

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline prices4 Oil demand Motor444 U.S.Working and

  7. NETL: Oil & Gas

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenterDioxide CaptureSee theOil & Gas Efficient recovery

  8. Residential heating oil price

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) - HouseholdshortEIA-782AAdministrationheating oil price

  9. Residential heating oil price

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) - HouseholdshortEIA-782AAdministrationheating oil

  10. Oil and gas field code master list 1994

    SciTech Connect (OSTI)

    Not Available

    1995-01-01T23:59:59.000Z

    This is the thirteenth annual edition of the Energy Information Administration`s (EIA) Oil and Gas Field Code Master List. It reflects data collected through October 1994 and provides standardized field name spellings and codes for all identified oil and/or gas fields in the United States. The master field name spellings and codes are to be used by respondents when filing the following Department of Energy (DOE) forms: Form EIA-23, {open_quotes}Annual Survey of Domestic Oil and Gas Reserves,{close_quotes} filed by oil and gas well operators (field codes are required from larger operators only); Forms FERC 8 and EIA-191, {open_quotes}Underground Gas Storage Report,{close_quotes} filed by natural gas producers and distributors who operate underground natural gas storage facilities. Other Federal and State government agencies, as well as industry, use the EIA Oil and Gas Field Code Master List as the standard for field identification. A machine-readable version of the Oil and Gas Field Code Master List is available from the National Technical Information Service, 5285 Port Royal Road, Springfield, Virginia 22161, (703) 487-4650. In order for the Master List to be useful, it must be accurate and remain current. To accomplish this, EIA constantly reviews and revises this list. The EIA welcomes all comments, corrections, and additions to the Master List. All such information should be given to the EIA Field Code Coordinator at (214) 953-1858. EIA gratefully acknowledges the assistance provides by numerous State organizations and trade associations in verifying the existence of fields and their official nomenclature.

  11. Processing alternatives for glandless cottonseed oil

    E-Print Network [OSTI]

    Chamkasem, Narong

    1981-01-01T23:59:59.000Z

    to contamination of the two oils at processing facilities. This practice results in increased refining costs and increased oil loss. In many oil processing plants it would be economically advantageous to process all cotton- seed oils in the same manner as soy... with various levels of glanded cottonseed were quantified. Generally conventional refining of oil from glandless cottonseed containing up to 10% glanded seed contamination produced refined and bleached oils as good in color as extraction-site miscella-refined...

  12. www.fightbac.o anola oil is

    E-Print Network [OSTI]

    Ca co Th Ca "Canola" c which is Addition Ca he Ca in Th ca Ca m C know? anola oil is ooking oils. he average anola oil is comes fro s another nal Inform anola oil is eart healthy anola oil is n the world. he part of th anola meal anola oil ca many crop va ano the lowest . canola see a good sou m

  13. Category 1: Epistemology (EPIST) Scientific knowledge is the most objective form of knowledge.

    E-Print Network [OSTI]

    Cobern, William W.

    ) Science helps develop our natural resources such as coal, gas, oil, and solar energy. Scientific knowledge today because of scientific knowledge. The development of our natural resources, such as coal, gas, oil knowledge is the truest form of knowledge. Alpha = 0.7475 Category 2: Scientific & the Economy (ECON

  14. Contamination of the transformer oil of power transformers and shunting reactors by metal-containing colloidal particles

    SciTech Connect (OSTI)

    L'vov, S. Yu. [LLC 'Presselektro' (Russian Federation); Komarov, V. B.; Bondareva, V. N.; Seliverstov, A. F. [A. N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences (IFCE of RAS) (Russian Federation); Lyut'ko, E. O.; L'vov, Yu. N. [JSC 'R and D Centre for Power Engineering' (Russian Federation); Ershov, B. G. [A. N. Frumkin Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences (IFCE of RAS) (Russian Federation)

    2011-05-15T23:59:59.000Z

    The results of a measurement of the contamination of the oil in 66 transformers by metal-containing colloidal particles, formed as a result of the interaction of the oil with the structural materials (the copper of the windings, the iron of the tank and core etc.), and also the results of measurements of the optical turbidity of the oil in 136 transformers when they were examined at the Power Engineering Research and Development Center Company are presented. Methods of determining the concentration of copper and iron in transformer oil are considered. The limiting values of the optical turbidity factors, the copper and iron content are determined. These can serve as a basis for taking decisions on whether to replace the silica gel of the filters for continuously purifying the oil of power transformers and the shunting reactors in addition to the standardized oil contamination factors, namely, the dielectric loss tangent and the acidity number of the oil.

  15. Optimize carbon dioxide sequestration, enhance oil recovery

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

    Optimize carbon dioxide sequestration, enhance oil recovery Optimize carbon dioxide sequestration, enhance oil recovery The simulation provides an important approach to estimate...

  16. RMOTC to Test Oil Viscosity Reduction Technology

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

    RMOTC to Test Oil Viscosity Reduction Technology The Rocky Mountain Oilfield Testing Center (RMOTC) announces that the "Teapot Dome" oil field in Wyoming is hosting a series of...

  17. Peak Oil Awareness Network | Open Energy Information

    Open Energy Info (EERE)

    Awareness Network Jump to: navigation, search Name: Peak Oil Awareness Network Place: Crested Butte, Colorado Zip: 81224 Website: http:www.PeakOilAwarenessNet Coordinates:...

  18. Crude Oil Prices

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

    the acquisition date. See the Explanatory Notes section for additional detail. Sources: Energy Information Administration, Form FEA-F701-M-0, "Transfer Pricing Report," January...

  19. Increased oil recovery from mature oil fields using gelled polymer treatments

    SciTech Connect (OSTI)

    Willhite, G. Paul; Green, Down W.; McCool, Stan

    2000-02-23T23:59:59.000Z

    Gelled polymer treatments are applied to oil reservoirs to increase oil production to reduce water production by altering the fluid movement within the reservoir. This research program is aimed at reducing barriers to the widespread use of these treatments by developing methods to predict gel behavior during placement in matrix rock and fractures, determining the persistence of permeability reduction after gel placement, and by developing methods to design production well treatments to control water production. This report describes the progress of the research during the first six months of work. A Dawn EOS multi-angle laser light scattering detector was purchased, installed and calibrated. Experiments were conducted to determine the permeabilities of a bulk gel and of a filter cake which forms when a gel is dehydrated. The pressure at which a gel in a tube is ruptured was measured and was correlated to the length and diameter of the gel.

  20. Engine breather oil recovery system

    SciTech Connect (OSTI)

    Speer, S.R.; Norton, J.G.; Wilson, J.D.

    1990-08-14T23:59:59.000Z

    This patent describes an engine breather oil recovery system, for use with reciprocating engines having an oil breather and an oil reservoir recovery system. It comprises:an engine breather outlet from the engine; a vapor and oil separator device in fluid flow connection with the engine breather outlet; a motive flow suction means in fluid flow connection between the separator device and the engine, so as to provide a substantially continuous pressure drop between the separator device and the engine oil reservoir; an engine fluid system in parallel with the separator device; and an engine driven pump in fluid flow connection with such other engine fluid system, wherein the motive force for the motive flow suction means is provided by the fluid from the engine pump.

  1. Process for oil shale retorting

    DOE Patents [OSTI]

    Jones, John B. (300 Enterprise Bldg., Grand Junction, CO 80501); Kunchal, S. Kumar (300 Enterprise Bldg., Grand Junction, CO 80501)

    1981-10-27T23:59:59.000Z

    Particulate oil shale is subjected to a pyrolysis with a hot, non-oxygenous gas in a pyrolysis vessel, with the products of the pyrolysis of the shale contained kerogen being withdrawn as an entrained mist of shale oil droplets in a gas for a separation of the liquid from the gas. Hot retorted shale withdrawn from the pyrolysis vessel is treated in a separate container with an oxygenous gas so as to provide combustion of residual carbon retained on the shale, producing a high temperature gas for the production of some steam and for heating the non-oxygenous gas used in the oil shale retorting process in the first vessel. The net energy recovery includes essentially complete recovery of the organic hydrocarbon material in the oil shale as a liquid shale oil, a high BTU gas, and high temperature steam.

  2. The Politics of Mexico’s Oil Monopoly

    E-Print Network [OSTI]

    Huizar, Richard

    2008-01-01T23:59:59.000Z

    2005), p. 59. Table 5: Oil production in barrels per daynot have much impact in oil production. In fact, oil exportscurrent oil reserves and oil production? 2) For how long can

  3. Dry lubricant films for aluminum forming.

    SciTech Connect (OSTI)

    Wei, J.; Erdemir, A.; Fenske, G. R.

    1999-03-30T23:59:59.000Z

    During metal forming process, lubricants are crucial to prevent direct contact, adhesion, transfer and scuffing of workpiece materials and tools. Boric acid films can be firmly adhered to the clean aluminum surfaces by spraying their methanol solutions and provide extremely low friction coefficient (about 0.04). The cohesion strengths of the bonded films vary with the types of aluminum alloys (6061, 6111 and 5754). The sheet metal forming tests indicate that boric acid films and the combined films of boric acid and mineral oil can create larger strains than the commercial liquid and solid lubricants, showing that they possess excellent lubricities for aluminum forming. SEM analyses indicate that boric acid dry films separate the workpiece and die materials, and prevent their direct contact and preserve their surface qualities. Since boric acid is non-toxic and easily removed by water, it can be expected that boric acid films are environmentally friendly, cost effective and very efficient lubricants for sheet aluminum cold forming.

  4. System for utilizing oil shale fines

    DOE Patents [OSTI]

    Harak, Arnold E. (Laramie, WY)

    1982-01-01T23:59:59.000Z

    A system is provided for utilizing fines of carbonaceous materials such as particles or pieces of oil shale of about one-half inch or less diameter which are rejected for use in some conventional or prior surface retorting process, which obtains maximum utilization of the energy content of the fines and which produces a waste which is relatively inert and of a size to facilitate disposal. The system includes a cyclone retort (20) which pyrolyzes the fines in the presence of heated gaseous combustion products, the cyclone retort having a first outlet (30) through which vapors can exit that can be cooled to provide oil, and having a second outlet (32) through which spent shale fines are removed. A burner (36) connected to the spent shale outlet of the cyclone retort, burns the spent shale with air, to provide hot combustion products (24) that are carried back to the cyclone retort to supply gaseous combustion products utilized therein. The burner heats the spent shale to a temperature which forms a molten slag, and the molten slag is removed from the burner into a quencher (48) that suddenly cools the molten slag to form granules that are relatively inert and of a size that is convenient to handle for disposal in the ground or in industrial processes.

  5. RESEARCH OIL RECOVERY MECHANISMS IN HEAVY OIL RESERVOIRS

    SciTech Connect (OSTI)

    Anthony R. Kovscek; William E. Brigham

    1999-06-01T23:59:59.000Z

    The United States continues to rely heavily on petroleum fossil fuels as a primary energy source, while domestic reserves dwindle. However, so-called heavy oil (10 to 20{sup o}API) remains an underutilized resource of tremendous potential. Heavy oils are much more viscous than conventional oils. As a result, they are difficult to produce with conventional recovery methods such as pressure depletion and water injection. Thermal recovery is especially important for this class of reservoirs because adding heat, usually via steam injection, generally reduces oil viscosity dramatically. This improves displacement efficiency. The research described here was directed toward improved understanding of thermal and heavy-oil production mechanisms and is categorized into: (1) flow and rock properties; (2) in-situ combustion; (3) additives to improve mobility control; (4) reservoir definition; and (5) support services. The scope of activities extended over a three-year period. Significant work was accomplished in the area of flow properties of steam, water, and oil in consolidated and unconsolidated porous media, transport in fractured porous media, foam generation and flow in homogeneous and heterogeneous porous media, the effects of displacement pattern geometry and mobility ratio on oil recovery, and analytical representation of water influx. Significant results are described.

  6. Identifying Software Usage at HPC Centers with the Automatic Library Tracking Database

    SciTech Connect (OSTI)

    Hadri, Bilel [ORNL; Fahey, Mark R [ORNL; Jones, Nicholas A [ORNL

    2010-01-01T23:59:59.000Z

    A library tracking database has been developed to monitor software/library usage. This Automatic Library Tracking Database (ALTD) automatically and transparently stores, into a database, information about the libraries linked into an application at compilation time and also the executables launched in a batch job. Information gathered into the database can then be mined to provide reports. Analyzing the results from the data collected will help to identify, for example, the most frequently used and the least used libraries and codes, and those users that are using deprecated libraries or applications. We will illustrate the usage of libraries and executables on the Cray XT platforms hosted at the National Institute for Computational Sciences and the Oak Ridge Leadership Computing Facility (both located at Oak Ridge National Laboratory).

  7. A nuclear wind/solar oil-shale system for variable electricity and liquid fuels production

    SciTech Connect (OSTI)

    Forsberg, C. [Massachusetts Inst. of Technology, 77 Massachusetts Ave., Cambridge, MA 012139 (United States)

    2012-07-01T23:59:59.000Z

    The recoverable reserves of oil shale in the United States exceed the total quantity of oil produced to date worldwide. Oil shale contains no oil, rather it contains kerogen which when heated decomposes into oil, gases, and a carbon char. The energy required to heat the kerogen-containing rock to produce the oil is about a quarter of the energy value of the recovered products. If fossil fuels are burned to supply this energy, the greenhouse gas releases are large relative to producing gasoline and diesel from crude oil. The oil shale can be heated underground with steam from nuclear reactors leaving the carbon char underground - a form of carbon sequestration. Because the thermal conductivity of the oil shale is low, the heating process takes months to years. This process characteristic in a system where the reactor dominates the capital costs creates the option to operate the nuclear reactor at base load while providing variable electricity to meet peak electricity demand and heat for the shale oil at times of low electricity demand. This, in turn, may enable the large scale use of renewables such as wind and solar for electricity production because the base-load nuclear plants can provide lower-cost variable backup electricity. Nuclear shale oil may reduce the greenhouse gas releases from using gasoline and diesel in half relative to gasoline and diesel produced from conventional oil. The variable electricity replaces electricity that would have been produced by fossil plants. The carbon credits from replacing fossil fuels for variable electricity production, if assigned to shale oil production, results in a carbon footprint from burning gasoline or diesel from shale oil that may half that of conventional crude oil. The U.S. imports about 10 million barrels of oil per day at a cost of a billion dollars per day. It would require about 200 GW of high-temperature nuclear heat to recover this quantity of shale oil - about two-thirds the thermal output of existing nuclear reactors in the United States. With the added variable electricity production to enable renewables, additional nuclear capacity would be required. (authors)

  8. Oil field management system

    DOE Patents [OSTI]

    Fincke, James R.

    2003-09-23T23:59:59.000Z

    Oil field management systems and methods for managing operation of one or more wells producing a high void fraction multiphase flow. The system includes a differential pressure flow meter which samples pressure readings at various points of interest throughout the system and uses pressure differentials derived from the pressure readings to determine gas and liquid phase mass flow rates of the high void fraction multiphase flow. One or both of the gas and liquid phase mass flow rates are then compared with predetermined criteria. In the event such mass flow rates satisfy the predetermined criteria, a well control system implements a correlating adjustment action respecting the multiphase flow. In this way, various parameters regarding the high void fraction multiphase flow are used as control inputs to the well control system and thus facilitate management of well operations.

  9. Enhanced oil recovery system

    DOE Patents [OSTI]

    Goldsberry, Fred L. (Spring, TX)

    1989-01-01T23:59:59.000Z

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

  10. Comparative dermotoxicity of shale oils

    SciTech Connect (OSTI)

    Holland, L.M.; Wilson, J.S.; Foreman, M.E.

    1980-01-01T23:59:59.000Z

    When shale oils are applied at higher dose levels the standard observation of tumor production and latency are often obscured by a severe inflammatory response leading to epidermal degeneration. The two experiments reported here are still in progress, however the interim results are useful in assessing both the phlogistic and tumorigenic properties of three shale oils. Three shale oils were tested in these experiments. The first crude oil (OCSO No. 6) was produced in a modified in situ report at Occidental Oil Company's Logan Wash site near Debeque, Colorado. The second crude oil (PCSO II) was produced in the above ground Paraho vertical-kiln retort located at Anvil Points near Rifle, Colorado and the third oil was the hydrotreated daughter product of the Paraho crude (PCSO-UP). Experiment I was designed to determine the highest dose level at which tumor latency could be measured without interference from epidermal degeneration. Experiment II was designed to determine the effect of application frequency on both tumor response and inflammatory phenomena. Complete epidermal degeneration was used as the only measure of severe inflammation. Relative tumorigenicity was based on the number of tumor bearing mice without regard to multiple tumors on individual animals. In both experiments, tumor occurrence was confirmed one week after initial appearance. The sex-related difference in inflammatory response is striking and certanly has significance for experimental design. An increased phlogistic sensitivity expressed in male mice could affect the meaning of an experiment where only one sex was used.

  11. Usage Demographics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAbout Us Updatesproject

  12. Application of gas chromatography with open tubular columns and chemiluminescent detection to the determination of sulfur-containing substances in oil pollutions of sea water

    SciTech Connect (OSTI)

    Savchuk, S.A.; Rudenko, B.A. [Vernadsky Inst. of Geochemical and Analytical Chemistry, Moscow (Russian Federation); Brodskii, E.S. [Severtzov Inst. of Evolution Morphology and Ecology of Animals, Moscow (Russian Federation)

    1995-11-01T23:59:59.000Z

    Sulfur in the free state and in the form of sulfur-containing organic substances, such as thiols, alkylsulfides, thiacycloalkanes, and thiophenes, are permanently present in oils and in the organic matter of bottom sediments. There are three classes of crude oils that are categorized by the sulfur concentration. Low-sulfur oils contain up to 0.5% of sulfur, sulfurous oils contain from 0.51 to 2%, and high-sulfur oils contain more than 2% of sulfur. The substances of thiophene series are considered to be the most stable sulfur compounds in oils. They are formed at the diagenesis stage via the aromatization of thiacycloalkanes during the thermal maturing of petroleum. Therefore, the determination of the composition of sulfur-containing aromatic substances is very important for studying oil-formation processes.

  13. International Oil and Gas Board International Oil and Gas Board...

    Open Energy Info (EERE)

    Ministry of Oil Kuwait City Kuwait http www moo gov kw Syrian Petroleum Company Syrian Petroleum Company Damascus Syria http www spc sy com en production activities1 en php...

  14. Combustion heater for oil shale

    DOE Patents [OSTI]

    Mallon, Richard G. (Livermore, CA); Walton, Otis R. (Livermore, CA); Lewis, Arthur E. (Los Altos, CA); Braun, Robert L. (Livermore, CA)

    1985-01-01T23:59:59.000Z

    A combustion heater for oil shale heats particles of spent oil shale containing unburned char by burning the char. A delayed fall is produced by flowing the shale particles down through a stack of downwardly sloped overlapping baffles alternately extending from opposite sides of a vertical column. The delayed fall and flow reversal occurring in passing from each baffle to the next increase the residence time and increase the contact of the oil shale particles with combustion supporting gas flowed across the column to heat the shale to about 650.degree.-700.degree. C. for use as a process heat source.

  15. Combustion heater for oil shale

    DOE Patents [OSTI]

    Mallon, R.; Walton, O.; Lewis, A.E.; Braun, R.

    1983-09-21T23:59:59.000Z

    A combustion heater for oil shale heats particles of spent oil shale containing unburned char by burning the char. A delayed fall is produced by flowing the shale particles down through a stack of downwardly sloped overlapping baffles alternately extending from opposite sides of a vertical column. The delayed fall and flow reversal occurring in passing from each baffle to the next increase the residence time and increase the contact of the oil shale particles with combustion supporting gas flowed across the column to heat the shale to about 650 to 700/sup 0/C for use as a process heat source.

  16. Residential heating oil prices increase

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001) -heating oil price decreasesheating oil3,heating oil

  17. Seismic properties of a Venezuelan heavy oil in water emulsion

    SciTech Connect (OSTI)

    Maldonado, F.; Liu, Y.; Mavko, G.; Mukerji, T. [Stanford Univ., CA (United States)

    1996-08-01T23:59:59.000Z

    Several procedures for the production of low-viscosity, surfactant-stabilized, easy-transportable dispersions of heavy crude oil in water-briefly, oil in water (or o/w) emulsions - have been recently patented. Some of them propose to form the o/w emulsion in the reservoir, after the injection of a mixture of water and surfactants, increasing significantly the per well daily production. Progression of the o/w emulsion front, through the reservoir to the production wells, can be monitored in seismic planar slices with successive 3D seismic surveys (413 seismic), if enough contrast exists between the seismic velocity value of the o/w emulsion and the one of the oil in place. To facilitate the analysis of the contrast, this study presents high frequency acoustic velocity measurements performed in the laboratory. The experimental setup includes two reflectors and an ultrasonic transducer with double burst train emission. The estimated velocity precision is 0.02%. The measured samples are: a Venezuelan heavy o/w emulsion, a mixture of the same heavy oil and gasoil and a saturated sandstone core containing the o/w emulsion. Additionally, seismic velocities of the actual pore fluids - live oil and five o/w emulsion - and saturated sandstone are calculated using the above laboratory measurements, Wood`s equation, and Gassman`s and Biot`s models.

  18. Stability of additive-free water-in-oil emulsions

    E-Print Network [OSTI]

    Jos Zwanikken; Joost de Graaf; Markus Bier; René van Roij

    2008-10-09T23:59:59.000Z

    We calculate ion distributions near a planar oil-water interface within non-linear Poisson-Boltzmann theory, taking into account the Born self-energy of the ions in the two media. For unequal self-energies of cations and anions, a spontaneous charge separation is found such that the water and oil phase become oppositely charged, in slabs with a typical thickness of the Debye screening length in the two media. From the analytical solutions, the corresponding interfacial charge density and the contribution to the interfacial tension is derived, together with an estimate for the Yukawa-potential between two spherical water droplets in oil. The parameter regime is explored where the plasma coupling parameter exceeds the crystallization threshold, i.e. where the droplets are expected to form crystalline structures due to a strong Yukawa repulsion, as recently observed experimentally. Extensions of the theory that we discuss briefly include numerical calculations on spherical water droplets in oil, and analytical calculations of the linear PB-equation for a finite oil-water interfacial width.

  19. Comparison of the Acceptability of Various Oil Shale Processes

    SciTech Connect (OSTI)

    Burnham, A K; McConaghy, J R

    2006-03-11T23:59:59.000Z

    While oil shale has the potential to provide a substantial fraction of our nation's liquid fuels for many decades, cost and environmental acceptability are significant issues to be addressed. Lawrence Livermore National Laboratory (LLNL) examined a variety of oil shale processes between the mid 1960s and the mid 1990s, starting with retorting of rubble chimneys created from nuclear explosions [1] and ending with in-situ retorting of deep, large volumes of oil shale [2]. In between, it examined modified-in-situ combustion retorting of rubble blocks created by conventional mining and blasting [3,4], in-situ retorting by radio-frequency energy [5], aboveground combustion retorting [6], and aboveground processing by hot-solids recycle (HRS) [7,8]. This paper reviews various types of processes in both generic and specific forms and outlines some of the tradeoffs for large-scale development activities. Particular attention is given to hot-recycled-solids processes that maximize yield and minimize oil shale residence time during processing and true in-situ processes that generate oil over several years that is more similar to natural petroleum.

  20. Assessment of the potential of colloidal fuels in future energy usage. Final report. [97 references

    SciTech Connect (OSTI)

    Not Available

    1980-02-25T23:59:59.000Z

    Pulverized coal has been an increasing important source of energy over the past century. Most large utility boilers, all modern coking plants, and many industrial boilers and blast furnaces employ pulverized coal as a major feed stream. In periods of oil shortages, such as during World Wars I and II, the concept of adding powdered coal to oil for use in combustion equipment originally designed for oil has been actively pursued but rarely used. Over this same period of time, there have been attempts to use air suspensions of coal dust in diesel engines in Germany, and in turbines in various countries. The economic advantages to be enjoyed by substitution of powdered coal in oil are not generally realized. Oil costs at $30/bbl represent a fuel value of about $5.00/10/sup 6/ Btu; coal at $25/ton is equivalent to approximately $1.00/10/sup 6/ Btu. Although capital costs for the use of coal are higher than those associated with the use of oil, coal is clearly becoming the least costly fuel. Not only are considerable cost advantages possible, but an improvement in balance of payments and an increase in reliability of fuel supplies are other potential benefits. It is therefore recommended that increased national attention be given to develop these finer grinds of carbonaceous fuels to be used in various suspending fluids. Technical areas where significant additional support appear desirable are described.

  1. THE RIMINI PROTOCOL Oil Depletion Protocol

    E-Print Network [OSTI]

    Keeling, Stephen L.

    Soaring oil prices have drawn attention to the issue of the relative supply and demand for crude oil1 THE RIMINI PROTOCOL an Oil Depletion Protocol ~ Heading Off Economic Chaos and Political Conflict During the Second Half of the Age of Oil As proposed at the 2003 Pio Manzu Conference

  2. What's Driving Oil Prices? James L. Smith

    E-Print Network [OSTI]

    O'Donnell, Tom

    to demand and supply reactions. "The Coal Age didn't end because producers ran out of coal !!" OIL PRICE VS1 What's Driving Oil Prices? James L. Smith Cary M. Maguire Chair in Oil & Gas Management Critical Issues in Energy Federal Reserve Bank of Dallas November 2, 2006 The Price of OPEC Oil ($/bbl) $0 $20 $40

  3. Oil Trading Simon Basey / November 28, 2013

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    of oil and gas. #12;9 Trading tactics · ARBITRAGE: trade the dislocation of prices between geographicalOil Trading Simon Basey / November 28, 2013 #12;2 What does IST do? Imports crude oil and other Markets BP's equity crude oil, NGLs and natural gas Generates entrepreneurial trading income Manages BP

  4. EMPLOYEE BENEFIT SERVICE Signature Service Oil Change

    E-Print Network [OSTI]

    New Mexico, University of

    UNM Staff EMPLOYEE BENEFIT SERVICE Jiffy Lube Signature Service Oil Change Fast - No Appointment We change your oil with up to 5 quarts of major brand motor oil We install a new oil fi We visually inspect. ASE training programs · Jiffy Lube uses top quality products that meet or exceed vehicle warranty

  5. Estimates of Oil Reserves Jean Laherrere

    E-Print Network [OSTI]

    O'Donnell, Tom

    Estimates of Oil Reserves Jean Laherrere e-mail: jean.laherrere@wanadoo.fr sites: http will solve the present problems on welfare, retirement and they would dearly love to see the reserves of oil or oil reserves is a political act. The SEC, to satisfy bankers and shareholders, obliges the oil

  6. Canadian Oil Sands: Canada's Energy Advantage

    E-Print Network [OSTI]

    Boisvert, Jeff

    crude oil production, global energy demand, the estimated reserves and resources at Syncrude, views that the world will need oil for decades to come, the expectations regarding oil sands productive capacityCanadian Oil Sands: Canada's Energy Advantage 0 #12;Forward looking information 1 In the interest

  7. Oil Classification with Fluorescence Spectroscopy Engineering Physics

    E-Print Network [OSTI]

    Oldenburg, Carl von Ossietzky Universität

    detected by these channels. The investigation used three methods to examine crude oil, heavy oil, sludge1 Oil Classification with Fluorescence Spectroscopy Engineering Physics Master of Engineering and classification of oil spills on water surfaces. It is an overview of the laser remote sensor technique

  8. OIL & GAS HISTORY 1 History in California

    E-Print Network [OSTI]

    OIL & GAS HISTORY 1 History in California 4 Superior figures refer to references at the end of the essay. OIL AND GAS PRODUCTION California oil was always a valued commodity. When the Spanish explorers landed in California in the 1500s, they found Indians gathering asphaltum (very thick oil) from natural

  9. Liens for Oil and Gas Operations (Nebraska)

    Broader source: Energy.gov [DOE]

    This section contains regulations concerning lien allowances made to operators of oil and gas operations.

  10. Bureau of Land Management Oil Shale Development

    E-Print Network [OSTI]

    Utah, University of

    Bureau of Land Management Oil Shale Development Unconventional Fuels Conference University of Utah May 17, 2011 #12;#12;Domestic Oil Shale Resources Primary oil shale resources in the U.S. are in the Green River Formation in Wyoming, Utah, and Colorado. 72 % of this oil shale resource is on Federal

  11. Favorable conditions noted for Australia shale oil

    SciTech Connect (OSTI)

    Not Available

    1986-09-01T23:59:59.000Z

    After brief descriptions of the Rundle, Condor, and Stuart/Kerosene Creek oil shale projects in Queensland, the competitive advantages of oil shale development and the state and federal governments' attitudes towards an oil shale industry in Australia are discussed. It is concluded that Australia is the ideal country in which to start an oil shale industry.

  12. Fire and explosion hazards of oil shale

    SciTech Connect (OSTI)

    Not Available

    1989-01-01T23:59:59.000Z

    The US Bureau of Mines publication presents the results of investigations into the fire and explosion hazards of oil shale rocks and dust. Three areas have been examined: the explosibility and ignitability of oil shale dust clouds, the fire hazards of oil shale dust layers on hot surfaces, and the ignitability and extinguishment of oil shale rubble piles. 10 refs., 54 figs., 29 tabs.

  13. 1 What is Oil ? General information

    E-Print Network [OSTI]

    Kammen, Daniel M.

    such as shale oil or synthetic crude oil from tar sands (see Table 4.1). A whole range of petroleum products69 1 What is Oil ? General information Petroleum is a complex mixture of liquid hydrocarbons in sedimentary rock. Coming from the Latin petra, meaning rock, and oleum, meaning oil, the word "petroleum

  14. LLM Oil, Gas and Mining Law Module Information: Oil, Gas & Mining Environmental Law I and

    E-Print Network [OSTI]

    Evans, Paul

    LLM Oil, Gas and Mining Law Module Information: Oil, Gas & Mining Environmental Law I and Oil, Gas of the area of Oil, Gas &, Mining Environmental Law; 2. communicate complex legal concepts that apply within the area of Oil, Gas & Mining & Environmental Law to a high level of competence; and 3. deploy a highly

  15. Energy Policy 34 (2006) 515531 Have we run out of oil yet? Oil peaking analysis from

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    price shocks and economic downturns. Over the next 30 years oil demand is expected to grow by 60Energy Policy 34 (2006) 515­531 Have we run out of oil yet? Oil peaking analysis from an optimist of conventional oil production from an optimist's perspective. Is the oil peak imminent? What is the range

  16. OIL IN THE OPEN WATER Oil in the open water may a ect the health of

    E-Print Network [OSTI]

    OIL IN THE OPEN WATER Oil in the open water may a ect the health of microscopic plants and animals. Far beneath the surface, corals and other deepwater communities might also be a ected. OIL AND HUMAN AND SEDIMENTS · Water quality surveys · Transect surveys to detect submerged oil · Oil plume modeling · Sediment

  17. 2 SPRAY OILS--BEYOND 2000 Modern use of petroleum-derived oils as agricultural crop

    E-Print Network [OSTI]

    Agnello, Arthur M.

    ,buttheseweretoophytotoxic.Eventually, researchersconcentratedondistillatesintherangebetween kerosene and lubricating oils.Three basic classes of carbon structures present in petroleum oils2 SPRAY OILS--BEYOND 2000 Abstract Modern use of petroleum-derived oils as agricultural crop (aromatics and other un- saturated components) in oils that were removable with sulfuric acid; the remainder

  18. Oil and Gas CDT Development of a SUNTANS Baroclinic Model for 3D Oil

    E-Print Network [OSTI]

    Henderson, Gideon

    Oil and Gas CDT Development of a SUNTANS Baroclinic Model for 3D Oil Pollution Tracking Heriot) Key Words Oil Spill, HF Radar, Trajectory Forecasting, Hydrodynamic Modelling, Oil Chemistry Overview In an oil spill emergency, an operational system must forecast ocean and weather conditions in addition

  19. Research on Oil Recovery Mechanisms in Heavy Oil Reservoirs

    SciTech Connect (OSTI)

    Louis M. Castanier; William E. Brigham

    1998-03-31T23:59:59.000Z

    The goal of this project is to increase recovery of heavy oils. Towards that goal studies are being conducted in how to assess the influence of temperature and pressure on the absolute and relative permeability to oil and water and on capillary pressure; to evaluate the effect of different reservoir parameters on the in site combustion process; to develop and understand mechanisms of surfactants on for the reduction of gravity override and channeling of steam; and to improve techniques of formation evaluation.

  20. Major Oil Plays In Utah And Vicinity

    SciTech Connect (OSTI)

    Thomas Chidsey

    2007-12-31T23:59:59.000Z

    Utah oil fields have produced over 1.33 billion barrels (211 million m{sup 3}) of oil and hold 256 million barrels (40.7 million m{sup 3}) of proved reserves. The 13.7 million barrels (2.2 million m3) of production in 2002 was the lowest level in over 40 years and continued the steady decline that began in the mid-1980s. However, in late 2005 oil production increased, due, in part, to the discovery of Covenant field in the central Utah Navajo Sandstone thrust belt ('Hingeline') play, and to increased development drilling in the central Uinta Basin, reversing the decline that began in the mid-1980s. The Utah Geological Survey believes providing play portfolios for the major oil-producing provinces (Paradox Basin, Uinta Basin, and thrust belt) in Utah and adjacent areas in Colorado and Wyoming can continue this new upward production trend. Oil plays are geographic areas with petroleum potential caused by favorable combinations of source rock, migration paths, reservoir rock characteristics, and other factors. The play portfolios include descriptions and maps of the major oil plays by reservoir; production and reservoir data; case-study field evaluations; locations of major oil pipelines; identification and discussion of land-use constraints; descriptions of reservoir outcrop analogs; and summaries of the state-of-the-art drilling, completion, and secondary/tertiary recovery techniques for each play. The most prolific oil reservoir in the Utah/Wyoming thrust belt province is the eolian, Jurassic Nugget Sandstone, having produced over 288 million barrels (46 million m{sup 3}) of oil and 5.1 trillion cubic feet (145 billion m{sup 3}) of gas. Traps form on discrete subsidiary closures along major ramp anticlines where the depositionally heterogeneous Nugget is also extensively fractured. Hydrocarbons in Nugget reservoirs were generated from subthrust Cretaceous source rocks. The seals for the producing horizons are overlying argillaceous and gypsiferous beds in the Jurassic Twin Creek Limestone, or a low-permeability zone at the top of the Nugget. The Nugget Sandstone thrust belt play is divided into three subplays: (1) Absaroka thrust - Mesozoic-cored shallow structures, (2) Absaroka thrust - Mesozoic-cored deep structures, and (3) Absaroka thrust - Paleozoic-cored shallow structures. Both of the Mesozoic-cored structures subplays represent a linear, hanging wall, ramp anticline parallel to the leading edge of the Absaroka thrust. Fields in the shallow Mesozoic subplay produce crude oil and associated gas; fields in the deep subplay produce retrograde condensate. The Paleozoic-cored structures subplay is located immediately west of the Mesozoic-cored structures subplays. It represents a very continuous and linear, hanging wall, ramp anticline where the Nugget is truncated against a thrust splay. Fields in this subplay produce nonassociated gas and condensate. Traps in these subplays consist of long, narrow, doubly plunging anticlines. Prospective drilling targets are delineated using high-quality, two-dimensional and three-dimensional seismic data, forward modeling/visualization tools, and other state-of-the-art techniques. Future Nugget Sandstone exploration could focus on more structurally complex and subtle, thrust-related traps. Nugget structures may be present beneath the leading edge of the Hogsback thrust and North Flank fault of the Uinta uplift. The Jurassic Twin Creek Limestone play in the Utah/Wyoming thrust belt province has produced over 15 million barrels (2.4 million m{sup 3}) of oil and 93 billion cubic feet (2.6 billion m{sup 3}) of gas. Traps form on discrete subsidiary closures along major ramp anticlines where the low-porosity Twin Creek is extensively fractured. Hydrocarbons in Twin Creek reservoirs were generated from subthrust Cretaceous source rocks. The seals for the producing horizons are overlying argillaceous and clastic beds, and non-fractured units within the Twin Creek. The Twin Creek Limestone thrust belt play is divided into two subplays: (1) Absaroka thrust-Mesozoic-cored structures and (2) A

  1. Pressure maintenance in a volatile oil reservoir

    E-Print Network [OSTI]

    Schuster, Bruce Alan

    1989-01-01T23:59:59.000Z

    . . 40 Cumulative Gas Produced vs. Time - Variable Well Spacing and Injection Pattern 75 76 INTRODUCTION In a typical basin, most shallow oil field can be classified as black oil reservoirs. Phase changes which occur in black oil reservoirs can... of the reservoir fluid. Black oil reservoirs produce oil at low to moderate gas oil ratios generally less than 2, 000 SCF/STB, with stock-tank oil gravities less than 45' API. These reservoirs are also identifled by having formation volume factors less than 2...

  2. Oil shale: The environmental challenges III

    SciTech Connect (OSTI)

    Petersen, K.K.

    1983-01-01T23:59:59.000Z

    This book presents the papers of a symposium whose purpose was to discuss the environmental and socio-economic aspects of oil shale development. Topics considered include oil shale solid waste disposal, modeling spent shale disposal, water management, assessing the effects of oil shale facilities on water quality, wastewater treatment and use at oil shale facilities, potential air emissions from oil shale retorting, the control of air pollutant emissions from oil shale facilities, oil shale air emission control, socioeconomic research, a framework for mitigation agreements, the Garfield County approach to impact mitigation, the relationship of applied industrial hygiene programs and experimental toxicology programs, and industrial hygiene programs.

  3. Treatment of Mercury Contaminated Oil from the Mound Site

    SciTech Connect (OSTI)

    Klasson, KT

    2000-11-09T23:59:59.000Z

    Over one thousand gallons of tritiated oil, at various contamination levels, are stored in the Main Hill Tritium Facility at the Miamisburg Environmental Management Project (MEMP), commonly referred to as Mound Site. This tritiated oil is to be characterized for hazardous materials and radioactive contamination. Most of the hazardous materials are expected to be in the form of heavy metals, i.e., mercury, silver, lead, chromium, etc, but transuranic materials and PCBs could also be in some oils. Waste oils, found to contain heavy metals as well as being radioactively contaminated, are considered as mixed wastes and are controlled by Resource Conservation and Recovery Act (RCRA) regulations. The SAMMS (Self-Assembled Mercaptan on Mesoporous Silica) technology was developed by the Pacific Northwest National Laboratory (PNNL) for removal and stabilization of RCRA metals (i.e., lead, mercury, cadmium, silver, etc.) and for removal of mercury from organic solvents. The SAMMS material is based on self-assembly of functionalized monolayers on mesoporous oxide surfaces. The unique mesoporous oxide supports provide a high surface area, thereby enhancing the metal-loading capacity. SAMMS material has high flexibility in that it binds with different forms of mercury, including metallic, inorganic, organic, charged, and neutral compounds. The material removes mercury from both organic wastes, such as pump oils, and from aqueous wastes. Mercury-loaded SAMMS not only passes TCLP tests, but also has good long-term durability as a waste form because: (1) the covalent binding between mercury and SAMMS has good resistance in ion-exchange, oxidation, and hydrolysis over a wide pH range and (2) the uniform and small pore size of the mesoporous silica prevents bacteria from solubilizing the bound mercury.

  4. Examining the adoption, usage and outcomes of mobile money services: the case of M-PESA in Kenya 

    E-Print Network [OSTI]

    Morawczynski, Olga

    2011-07-04T23:59:59.000Z

    This thesis will examine the adoption, usage and outcomes of a mobile money service called MPESA. Since being launched in 2007, the service has seen phenomenal growth in Kenya. Over 7.5 million users, or 34% of the adult ...

  5. Guidelines for Energy Cost Savings Resulting from Tracking and Monitoring Electrical nad Natural Gas Usage, Cost, and Rates

    E-Print Network [OSTI]

    McClure, J. D.; Estes, M. C.; Estes, J. M.

    1989-01-01T23:59:59.000Z

    This paper discusses how improved energy information in schools and hospitals from tracking and monitoring electrical and natural gas usage, cost, and optional rate structures, can reduce energy costs. Recommendations, methods, and guidelines...

  6. Guidelines for Energy Cost Savings Resulting from Tracking and Monitoring Electrical nad Natural Gas Usage, Cost, and Rates 

    E-Print Network [OSTI]

    McClure, J. D.; Estes, M. C.; Estes, J. M.

    1989-01-01T23:59:59.000Z

    This paper discusses how improved energy information in schools and hospitals from tracking and monitoring electrical and natural gas usage, cost, and optional rate structures, can reduce energy costs. Recommendations, ...

  7. SME-Entrepreneurship Global Conference 2006 -Refereed Paper Bakke et al.: ICT diffusion and usage among Asian SMEs 1

    E-Print Network [OSTI]

    Sahay, Sundeep

    SME-Entrepreneurship Global Conference 2006 - Refereed Paper Bakke et al.: ICT diffusion and usage factors, infrastructures and post-adoption behaviour Paper for the conference: "SME ­ Entrepreneurship. Keywords: Diffusion models, infrastructure, domestication, small and medium sized enterprises, SME, ICT

  8. From Measurements to Sustainable Choices: Non-intrusive Fine-grained Sensing of Resource Usage in Buildings

    E-Print Network [OSTI]

    Jalali. Bahram

    From Measurements to Sustainable Choices: Non-intrusive Fine- grained Sensing of Resource Usage. Example pictures of non-intrusive pipe level water monitoring test-bed and non- intrusive appliance power

  9. Oil shale, tar sands, and related materials

    SciTech Connect (OSTI)

    Stauffer, H.C.

    1981-01-01T23:59:59.000Z

    This sixteen-chapter book focuses on the many problems and the new methodology associated with the commercialization of the oil shale and tar sand industry. Topics discussed include: an overview of the Department of Energy's oil shale R, D, and D program; computer simulation of explosive fracture of oil shale; fracturing of oil shale by treatment with liquid sulfur dioxide; chemistry of shale oil cracking; hydrogen sulfide evolution from Colorado oil shale; a possible mechanism of alkene/alkane production in oil shale retorting; oil shale retorting kinetics; kinetics of oil shale char gasification; a comparison of asphaltenes from naturally occurring shale bitumen and retorted shale oils: the influence of temperature on asphaltene structure; beneficiation of Green River oil shale by density methods; beneficiation of Green River oil shale pelletization; shell pellet heat exchange retorting: the SPHER energy-efficient process for retorting oil shale; retorted oil shale disposal research; an investigation into the potential economics of large-scale shale oil production; commercial scale refining of Paraho crude shale oil into military specification fuels; relation between fuel properties and chemical composition; chemical characterization/physical properties of US Navy shale-II fuels; relation between fuel properties and chemical composition: stability of oil shale-derived jet fuel; pyrolysis of shale oil residual fractions; synfuel stability: degradation mechanisms and actual findings; the chemistry of shale oil and its refined products; the reactivity of Cold Lake asphaltenes; influence of thermal processing on the properties of Cold Lake asphaltenes: the effect of distillation; thermal recovery of oil from tar sands by an energy-efficient process; and hydropyrolysis: the potential for primary upgrading of tar sand bitumen.

  10. RMOTC - Testing - Enhanced Oil Recovery

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

    Enhanced Oil Recovery Notice: As of July 1st, 2014, Testing at RMOTC has officially completed. We would like to thank all of our testing partners and everyone who helped make the...

  11. Table 1. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    can be the month of loading, the month of landing, or sometime between those events. Prices for crude oil can be determined at a time other than the acquisition date. See the...

  12. Figure 4. World Oil Prices

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

    4. World Oil Prices" " (2007 dollars per barrel)" ,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,2025,2026,2027,2028,2029,2030...

  13. Oil and Gas Conservation (Nebraska)

    Broader source: Energy.gov [DOE]

    This section establishes the state's interest in encouraging the development, production, and utilization of natural gas and oil resources in a manner which will prevent waste and lead to the...

  14. Method for retorting oil shale

    DOE Patents [OSTI]

    Shang, Jer-Yu; Lui, A.P.

    1985-08-16T23:59:59.000Z

    The recovery of oil from oil shale is provided in a fluidized bed by using a fluidizing medium of a binary mixture of carbon dioxide and 5 steam. The mixture with a steam concentration in the range of about 20 to 75 volume percent steam provides an increase in oil yield over that achievable by using a fluidizing gas of carbon dioxide or steam alone when the mixture contains higher steam concentrations. The operating parameters for the fluidized bed retorted are essentially the same as those utilized with other gaseous fluidizing mediums with the significant gain being in the oil yield recovered which is attributable solely to the use of the binary mixture of carbon dioxide and steam. 2 figs.

  15. Method for enhanced oil recovery

    DOE Patents [OSTI]

    Comberiati, Joseph R. (Morgantown, WV); Locke, Charles D. (Morgantown, WV); Kamath, Krishna I. (Chicago, IL)

    1980-01-01T23:59:59.000Z

    The present invention is directed to an improved method for enhanced recovery of oil from relatively "cold" reservoirs by carbon dioxide flooding. In oil reservoirs at a temperature less than the critical temperature of 87.7.degree. F. and at a pore pressure greater than the saturation pressure of carbon dioxide at the temperature of the reservoir, the carbon dioxide remains in the liquid state which does not satisfactorily mix with the oil. However, applicants have found that carbon dioxide can be vaporized in situ in the reservoir by selectively reducing the pore pressure in the reservoir to a value less than the particular saturated vapor pressure so as to greatly enhance the mixing of the carbon dioxide with the oil.

  16. Chemical and Microbial Characterization of North Slope Viscous Oils to Assess Viscosity Reduction and Enhanced Recovery

    SciTech Connect (OSTI)

    Shirish Patil; Abhijit Dandekar; Mary Beth Leigh

    2008-12-31T23:59:59.000Z

    A large proportion of Alaska North Slope (ANS) oil exists in the form of viscous deposits, which cannot be produced entirely using conventional methods. Microbially enhanced oil recovery (MEOR) is a promising approach for improving oil recovery for viscous deposits. MEOR can be achieved using either ex situ approaches such as flooding with microbial biosurfactants or injection of exogenous surfactant-producing microbes into the reservoir, or by in situ approaches such as biostimulation of indigenous surfactant-producing microbes in the oil. Experimental work was performed to analyze the potential application of MEOR to the ANS oil fields through both ex situ and in situ approaches. A microbial formulation containing a known biosurfactant-producing strain of Bacillus licheniformis was developed in order to simulate MEOR. Coreflooding experiments were performed to simulate MEOR and quantify the incremental oil recovery. Properties like viscosity, density, and chemical composition of oil were monitored to propose a mechanism for oil recovery. The microbial formulation significantly increased incremental oil recovery, and molecular biological analyses indicated that the strain survived during the shut-in period. The indigenous microflora of ANS heavy oils was investigated to characterize the microbial communities and test for surfactant producers that are potentially useful for biostimulation. Bacteria that reduce the surface tension of aqueous media were isolated from one of the five ANS oils (Milne Point) and from rock oiled by the Exxon Valdez oil spill (EVOS), and may prove valuable for ex situ MEOR strategies. The total bacterial community composition of the six different oils was evaluated using molecular genetic tools, which revealed that each oil tested possessed a unique fingerprint indicating a diverse bacterial community and varied assemblages. Collectively we have demonstrated that there is potential for in situ and ex situ MEOR of ANS oils. Future work should focus on lab and field-scale testing of ex situ MEOR using Bacillus licheniformis as well as the biosurfactant-producing strains we have newly isolated from the Milne Point reservoir and the EVOS environment.

  17. Heavy Oil Upgrading from Electron Beam (E-Beam) Irradiation

    E-Print Network [OSTI]

    Yang, Daegil

    2011-02-22T23:59:59.000Z

    -heavy oil, and oil shale. Tremendous amounts of heavy oil resources are available in the world. Fig. 1.1 shows the total world oil reserves, and indicates that heavy oil, extra heavy oil, and bitumen make up about 70% of the world?s total oil resources...

  18. Biomarkers and carbon isotopes of oils in the Jurassic Smackover trend of the Gulf Coast states, U. S. A

    SciTech Connect (OSTI)

    Sofer, Z. (Consultant, Austin, TX (USA))

    1988-01-01T23:59:59.000Z

    The geochemistry of 25 oils from 23 fields in Alabama and the Mississippi and Louisiana-Arkansas Jurassic salt basins was evaluated. Results show that the oils were generated by a carbonate source rock which was deposited under highly anoxic conditions, and which contains mainly marine derived organic matter. The Mississippi and Louisiana-Arkansas oils are geochemically similar, indicating similar depositional environments for the source. Although the Alabama oils were also derived from a carbonate source rock, they are dissimilar to the Mississippi and Louisiana-Arkansas oils. Terpane biomarkers suggest that in addition to marine derived organic matter, the source for the Alabama oils had an organic input from a more near shore (paralic) environment, i.e. with a component of terrestrially-derived kerogen. Within each area the oils are similar. Therefore, the Norphlet and Upper Smackover oils in Alabama share a common source and the Upper Smackover, Cotton Valley and some of the Lower Tuscaloosa oils (where production is from faulted structures) in Mississippi also share a common source. Maturities of the oils in the three areas vary from low in the updip Mississippi salt basin, high in the Louisiana-Arkansas salt basin, to very high in portions of Alabama. Based on the maturity of oils in Mississippi, oil generation and migration commenced during the Cretaceous when the source was at modest levels of thermal maturity. Oils migrated relatively short distances into nearby reservoir rocks. Some oils reached high maturities in the reservoirs, resulting in abundant late-forming bitumen and pyrobitumen deposition in pore spaces.

  19. Oil transportation in the global landscape : the Murmansk Oil Terminal and Pipeline proposal evaluated

    E-Print Network [OSTI]

    Roy, Ankur, 1976-

    2003-01-01T23:59:59.000Z

    Oil and transportation have been commingled since the first oil reserves were discovered. The importance of energy, namely oil, and the transportation of that energy from the producers to the consumers is persistently ...

  20. APPENDIX A: Forms and Instructions Form Form R93D-44 Form R93D...

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

    .... Mid-Year Coding Form ... Coding and Data Entry Control Card ... Mid-Year Keying Instructions ......

  1. Experimental study of the effect of sodium carbonate on the conversion of cellulose to oil

    E-Print Network [OSTI]

    Chu, Siu-Hung

    1981-01-01T23:59:59.000Z

    monoxide , vater, methanol, phenols, carboxylic acids and a bitumen vere for~ed. The bitumen was further hydrogenated to form a syncrude which when fractionated yields qasoline, middle oils and heavier oils . Berl and Schmidt (8, 9) reported...EXPEBIEFNTAL STUDY OF IHZ ZFFZCT OF SODIUH CARHONATZ ON THE CONVERSION OF CELLULOSE 1G OIL A Thesis SIU-HUNG CHU Submitted to the Graduate Colleqe of Texas A 6 N University in partial fuifi llment of the requirement for the deqree of BASTZH...

  2. HYDROCARBONS FROM AUSTRALIAN OIL, 200 MILLION YEARS OLD

    E-Print Network [OSTI]

    Van Hoeven, William; Haug, Pat; Burlingame, A.L.; Calvin, Kelvin.

    1966-01-01T23:59:59.000Z

    of Moonie Oil "Branched- Cyclic" Hydrocarbon FractionNo. W -7405 -eng -48 HYDROCARBONS FROM AUSTRALIAN OIL, 200and Melvin Calvin July HYDROCARBONS FROM AUSTRALIAN OIL, 200

  3. The effect of biofuel on the international oil market

    E-Print Network [OSTI]

    Hochman, Gal; Rajagopal, Deepak; Zilberman, David D.

    2010-01-01T23:59:59.000Z

    Biofuel on the International Oil Market Gal Hochman, Deepakon the international oil market ? Gal Hochman, Deepakand biodiesel GEG to oil markets reduce gasoline consumption

  4. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    waged for control of oil reserves. A brutal war wracked theguarantee rights to the oil reserves, offer an opportunitygles over control of oil reserves, but it also encompasses

  5. Northeast Home Heating Oil Reserve - Guidelines for Release ...

    Office of Environmental Management (EM)

    Heating Oil Reserve Northeast Home Heating Oil Reserve - Guidelines for Release Northeast Home Heating Oil Reserve - Guidelines for Release The Energy Policy and Conservation...

  6. Modeling of Energy Production Decisions: An Alaska Oil Case Study

    E-Print Network [OSTI]

    Leighty, Wayne

    2008-01-01T23:59:59.000Z

    included because its heavy oil is not currently technicallya marginal field with mostly heavy oil that maybe should notdelaying investments in heavy oil development. If true, this

  7. CONTROL STRATEGIES FOR ABANDONED IN-SITU OIL SHALE RETORTS

    E-Print Network [OSTI]

    Persoff, P.

    2011-01-01T23:59:59.000Z

    and Utilization of Oil Shale Resources, Tillinn, Estonia (and Utilization of Oil Shale Resources, Tallinn, Estonia (Colorado's Primary Oil-Shale Resource for Vertical Modified

  8. Dynamics of the Oil Transition: Modeling Capacity, Costs, and Emissions

    E-Print Network [OSTI]

    Brandt, Adam R.; Farrell, Alexander E.

    2008-01-01T23:59:59.000Z

    response to high oil prices and geopolitical threats tofor the e?ect of the oil price through the price elasticityprojections, corresponding oil price series are extracted

  9. Dynamics of the Oil Transition: Modeling Capacity, Costs, and Emissions

    E-Print Network [OSTI]

    Brandt, Adam R.; Farrell, Alexander E.

    2008-01-01T23:59:59.000Z

    energy supply. Oil & Gas Journal. , 101(29):20, 2003. [40]unlock oil resources. Oil & Gas Journal, [31] NEB. Canada’s

  10. Dynamics of the Oil Transition: Modeling Capacity, Costs, and Emissions

    E-Print Network [OSTI]

    Brandt, Adam R.; Farrell, Alexander E.

    2008-01-01T23:59:59.000Z

    1] Andrews, S. and Udall, R. Oil Prophets: Lookingat World Oil Studies Over Time. In Campbell, C.International Workshop on Oil Depletion 2003, Paris, France,

  11. Biocorrosive Thermophilic Microbial Communities in Alaskan North Slope Oil Facilities

    E-Print Network [OSTI]

    Duncan, Kathleen E.

    2010-01-01T23:59:59.000Z

    in Alaskan North Slope Oil Facilities Kathleen E. Duncan,in Alaskan North Slope oil production facilities. Title:in Alaskan North Slope Oil Facilities Authors: Kathleen E.

  12. Drunk On Oil: Russian Foreign Policy 2000-2007

    E-Print Network [OSTI]

    Brugato, Thomas

    2008-01-01T23:59:59.000Z

    Julia. “ World Stocks Sag as Oil Price Surges. ” The NewCollapse: Grain and Oil,” On the Issues, Am. Enterpriseet. al. , “Unrelenting Oil Addiction,” Russ. in Global

  13. Conversion Technologies for Advanced Biofuels - Bio-Oil Upgrading...

    Office of Environmental Management (EM)

    Oil Upgrading Conversion Technologies for Advanced Biofuels - Bio-Oil Upgrading PNNL report-out at the CTAB webinar on Bio-Oil Upgrading. ctabwebinarbiooilsupgrading.pdf More...

  14. Oil Shale and Other Unconventional Fuels Activities | Department...

    Energy Savers [EERE]

    Petroleum Reserves Naval Reserves Oil Shale and Other Unconventional Fuels Activities Oil Shale and Other Unconventional Fuels Activities The Fossil Energy program in oil...

  15. The effect of biofuel on the international oil market

    E-Print Network [OSTI]

    Hochman, Gal; Rajagopal, Deepak; Zilberman, David D.

    2010-01-01T23:59:59.000Z

    producer surplus from oil consumption and production. Ourconsumption of crude oil, consumption grew from 2005 to 2006from oil extraction, production, and consumption. More

  16. Dynamic analysis in productivity, oil shock, and recession

    E-Print Network [OSTI]

    Katayama, Munechika

    2008-01-01T23:59:59.000Z

    displays the share of oil consumption in the transportationis a major source of oil consumption. Any investigation ofrepresents ?rm i’s oil consumption for capital utilization

  17. Biocorrosive Thermophilic Microbial Communities in Alaskan North Slope Oil Facilities

    E-Print Network [OSTI]

    Duncan, Kathleen E.

    2010-01-01T23:59:59.000Z

    in Alaskan North Slope oil production facilities. Title:Profiling Despite oil production from several major16) was isolated from oil-production water and has optimal

  18. Dynamics of the Oil Transition: Modeling Capacity, Costs, and Emissions

    E-Print Network [OSTI]

    Brandt, Adam R.; Farrell, Alexander E.

    2008-01-01T23:59:59.000Z

    J. Regular conventional oil production to 2100 and resource10% of total US oil production in 2004, almost entirelysteam-induced heavy oil production in Cali- fornia [30].

  19. Oil and Natural Gas Subsector Cybersecurity Capability Maturity...

    Energy Savers [EERE]

    Oil and Natural Gas Subsector Cybersecurity Capability Maturity Model (February 2014) Oil and Natural Gas Subsector Cybersecurity Capability Maturity Model (February 2014) The Oil...

  20. Modeling of Energy Production Decisions: An Alaska Oil Case Study

    E-Print Network [OSTI]

    Leighty, Wayne

    2008-01-01T23:59:59.000Z

    ENHANCED OIL RECOVERY of carbon value and enhanced oil recovery The potential forCO 2 injection for enhanced oil recovery may differ from the

  1. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    Holing 1990:29,24). Oil pollution also presents a threat toof the dangers of oil pollution” (Sonangol 2005). Thebearing the toxic burden of oil pollution. Ironically, these

  2. Modeling of Energy Production Decisions: An Alaska Oil Case Study

    E-Print Network [OSTI]

    Leighty, Wayne

    2008-01-01T23:59:59.000Z

    like oil production requires some knowledge or assumptionlike oil production requires some knowledge or assumptionAlaska Oil Production We use the standard assumption that

  3. Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same

    DOE Patents [OSTI]

    Boardman, Richard D.; Carrington, Robert A.

    2010-05-04T23:59:59.000Z

    Pollution control substances may be formed from the combustion of oil shale, which may produce a kerogen-based pyrolysis gas and shale sorbent, each of which may be used to reduce, absorb, or adsorb pollutants in pollution producing combustion processes, pyrolysis processes, or other reaction processes. Pyrolysis gases produced during the combustion or gasification of oil shale may also be used as a combustion gas or may be processed or otherwise refined to produce synthetic gases and fuels.

  4. "Smart" Multifunctional Polymers for Enhanced Oil Recovery

    SciTech Connect (OSTI)

    Charles McCormick; Andrew Lowe

    2005-10-15T23:59:59.000Z

    Herein we report the synthesis and solution characterization of a novel series of AB diblock copolymers with neutral, water-soluble A blocks comprised of N,N-dimethylacrylamide (DMA) and pH-responsive B blocks of N,N-dimethylvinylbenzylamine (DMVBA). To our knowledge, this represents the first example of an acrylamido-styrenic block copolymer prepared directly in homogeneous aqueous solution. The best blocking order (using polyDMA as a macro-CTA) was shown to yield well-defined block copolymers with minimal homopolymer impurity. Reversible aggregation of these block copolymers in aqueous media was studied by {sup 1}H NMR spectroscopy and dynamic light scattering. Finally, an example of core-crosslinked micelles was demonstrated by the addition of a difunctional crosslinking agent to a micellar solution of the parent block copolymer. Our ability to form micelles directly in water that are responsive to pH represents an important milestone in developing ''smart'' multifunctional polymers that have potential for oil mobilization in Enhanced Oil Recovery Processes.

  5. Carbometallic oil conversion with ballistic separation

    SciTech Connect (OSTI)

    Walters, P.W.; Benslay, R.M.; Barger, D.F.

    1991-09-03T23:59:59.000Z

    This patent describes improvement in a method for converting carbo-metallic containing residual oils to form upgraded liquid products by mixing. The improvement comprises: discharging the suspension from the reaction zone at a velocity of 55 to 100 ft/sec. imparting greater momentum to the solid particles than to the hydrocarbon product vapors whereby instantaneous separation of at least about 80 wt % of the vapors from the solid particles occurs; encouraging separation of solids from remaining vapors following discharge from the reaction zone by diverting solids from the remaining vapors by directional impingement on a target baffle and by providing a lower pressure vapor recovery zone in open communication with one or more cyclone separation zones outside the reaction zone open end; recovering solid particles separated by momentum from the suspension and diverted laterally from the vapor recovery zone as a mass of collected solid particles; stripping and regenerating the collected the particles in a sequence of separate zones; and recycling hot regenerated solids to the reaction zone for contact with the residual oil feed.

  6. An MBendi Profile: World: Oil And Gas Industry -Peak Oil: an Outlook on Crude Oil Depletion -C.J.Campbell -Revised February 2002 Search for

    E-Print Network [OSTI]

    An MBendi Profile: World: Oil And Gas Industry - Peak Oil: an Outlook on Crude Oil Depletion - C - Contact Us - Newsletter Register subscribe to our FREE newsletter World: Oil And Gas Industry - Peak Oil the subsequent decline. q Gas, which is less depleted than oil, will likely peak around 2020. q Capacity limits

  7. Just oil? The distribution of environmental and social impacts of oil production and consumption

    E-Print Network [OSTI]

    O'Rourke, D; Connolly, S

    2003-01-01T23:59:59.000Z

    Ranking the World’s Top Oil Companies, 2001: Fewer, Bigger,top echelon of “super majors” has been created that far surpasses other publicly traded oil companies

  8. Oil Price Shocks: Causes and Consequences

    E-Print Network [OSTI]

    Lutz Kilian; Key Words

    Research on oil markets conducted during the last decade has challenged long-held beliefs about the causes and consequences of oil price shocks. As the empirical and theoretical models used by economists have evolved, so has our understanding of the determinants of oil price shocks and of the interaction between oil markets and the global economy. Some of the key insights are that the real price of oil is endogenous with respect to economic fundamentals, and that oil price shocks do not occur ceteris paribus. This makes it necessary to explicitly account for the demand and supply shocks underlying oil price shocks when studying their transmission to the domestic economy. Disentangling cause and effect in the relationship between oil prices and the economy requires structural models of the global economy including oil and other commodity markets.

  9. Bio-oil fractionation and condensation

    DOE Patents [OSTI]

    Brown, Robert C; Jones, Samuel T; Pollard, Anthony

    2013-07-02T23:59:59.000Z

    A method of fractionating bio-oil vapors which involves providing bio-oil vapors comprising bio-oil constituents is described. The bio-oil vapors are cooled in a first stage which comprises a condenser having passages for the bio-oil separated by a heat conducting wall from passages for a coolant. The coolant in the condenser of the first stage is maintained at a substantially constant temperature, set at a temperature in the range of 75 to 100.degree. C., to condense a first liquid fraction of liquefied bio-oil constituents in the condenser of the first stage. The first liquid fraction of liquified bio-oil constituents from the condenser in the first stage is collected. Also described are steps for subsequently recovering further liquid fractions of liquefied bio-oil constituents. Particular compositions of bio-oil condensation products are also described.

  10. Form:Organization | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489Information HydroFontana,dataset name below to addOil form.

  11. Paperwork Reduction Act Form | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse(Expired) |CERCLA Process & PublicForm Paperwork

  12. Pilot oil atlas for Louisiana

    SciTech Connect (OSTI)

    Bourgoyne, A.T. Jr.; Kimbrell, C.; Gao, Weigang.

    1993-01-01T23:59:59.000Z

    An interdisciplinary research team of engineers, geologists, and computer scientists was assembled at LSU to develop unproved methods for prospecting for bypassed oil and to support oil and gas producers in Louisiana. The overall objective of the project was to develop methods for extending the producing life of several types of reservoirs by reducing the amount of oil being bypassed and abandoned. As part of this work, the team collected information available from public sources for several example reservoirs. One task of the project was to develop a format for the compilation of the extensive but cumbersome Louisiana reservoir data so that it could be used by government and industry to evaluate the resource and plan future activities. The existing information system maintained by Louisiana is a Production Audit Reporting System (PARS). It was designed to allow auditing of oil and gas production and severance taxes associated with this production. It was not intended to be used as a database for determining reservoir recovery efficiency or prospecting for oil and gas. Its use for these purposes, however, has been increasing. The database format suggested in this report would allow production information to be easily displayed by reservoir as well as by lease, unit, or well. The data collected as part of the bypassed-oil study was used to illustrate the proposed new format. This pilot database, or atlas, contains information available for 15 reservoirs. It is recommended that LSU continue to compile and publish database information on the potential for bypassed oil in Louisiana's active reservoirs. This technology-transfer activity should focus each year on those active reservoirs involved in hearings of the Louisiana Office of Conservation. It should also focus on reservoirs being screened by LSU for EOR.

  13. An investigation of winter Texans' time usage in the Lower Rio Grande Valley

    E-Print Network [OSTI]

    Marshall, Keith Alan

    1991-01-01T23:59:59.000Z

    will increase. Operational Definitions The following definitions were used to guide this study: ~Win ~rT x ns - Retired persons who stay in the Lower Rio Grande Valley of Texas for at least one month during the Winter. consisting of four counties (Cameron...AN INVESTIGATION OF WINTER TEXANS' TIME USAGE IN THE LOWER RIO GRANDE VALLEY A Thesis by Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE...

  14. Blasting technology for modified in-situ oil shale retorts

    SciTech Connect (OSTI)

    Ricketts, T.E.

    1982-09-01T23:59:59.000Z

    Occidental Oil Shale, Inc., an equal partner with Tenneco Shale Oil Company in the Cathedral Bluffs Shale Oil Company, has spent since 1972 developing and demonstrating its modified in situ oil shale process at its Logan Wash mine near Debeque, Colorado. The Occidental modified in situ process consists of first mining out a limited amount of rock from within an underground retort volume to allow the explosive expansion of the surrounding rock into the mined void volumes. The explosive expansion forms a large underground rubble bed contained within a retort chamber which must contain a fairly uniform particle size distribution and void redistribution to provide reasonable oil recovery during subsequent in situ processing operations. The processing involves first igniting the top of the rubble pile and then injecting air into the top of the retort to drive the combustion front downward through the entire rubblized volume. The oil is continuously collected at the bottom of the retort during the processing. Two side-by-side commercial-sized retorts, Retorts 7 and 8, have recently been constructed at the Logan Wash mine using newly developed horizontal free-face blasting technology. Retorts 7 and 8 were blasted in February and April of 1981, respectively, each using nearly 550,000 lbs. of explosives in ANFO equivalent loaded within nearly 550 blastholes for each retort. The resulting rubble beds were about 230-ft high with cross-sections of approximately 27,225 ft/sup 2/. The blasting principles used to construct these commercial-sized retorts and the rubblization results are described in detail in this paper.

  15. The Economics of Green Building

    E-Print Network [OSTI]

    Eichholtz, Piet; Kok, Nils; Quigley, John M.

    2010-01-01T23:59:59.000Z

    aggregating energy usage for natural gas, heating oil, andaggregating energy usage for natural gas, heating oil, and

  16. Optimal Power Procurement and Demand Response with Quality-of-Usage Guarantees

    E-Print Network [OSTI]

    Huang, Longbo; Ramchandran, Kannan

    2011-01-01T23:59:59.000Z

    In this paper, we propose a general operating scheme which allows the utility company to jointly perform power procurement and demand response so as to maximize the social welfare. Our model takes into consideration the effect of the renewable energy and the multi-stage feature of the power procurement process. It also enables the utility company to provide quality-of-usage (QoU) guarantee to the power consumers, which ensures that the average power usage level meets the target value for each user. To maximize the social welfare, we develop a low-complexity algorithm called the \\emph{welfare maximization algorithm} (WMA), which performs joint power procurement and dynamic pricing. WMA is constructed based on a two-timescale Lyapunov optimization technique. We prove that WMA achieves a close-to-optimal utility and ensures that the QoU requirement is met with bounded deficit. WMA can be implemented in a distributed manner and is robust with respect to system dynamics uncertainty.

  17. Usage of Electric Vehicle Supply Equipment Along the Corridors between the EV Project Major Cities

    SciTech Connect (OSTI)

    Mindy Kirkpatrick

    2012-05-01T23:59:59.000Z

    The report explains how the EVSE are being used along the corridors between the EV Project cities. The EV Project consists of a nationwide collaboration between Idaho National Laboratory (INL), ECOtality North America, Nissan, General Motors, and more than 40 other city, regional and state governments, and electric utilities. The purpose of the EV Project is to demonstrate the deployment and use of approximately 14,000 Level II (208-240V) electric vehicle supply equipment (EVSE) and 300 fast chargers in 16 major cities. This research investigates the usage of all currently installed EV Project commercial EVSE along major interstate corridors. ESRI ArcMap software products are utilized to create geographic EVSE data layers for analysis and visualization of commercial EVSE usage. This research locates the crucial interstate corridors lacking sufficient commercial EVSE and targets locations for future commercial EVSE placement. The results and methods introduced in this research will be used by INL for the duration of the EV Project.

  18. HPC Usage Behavior Analysis and Performance Estimation with Machine Learning Techniques

    SciTech Connect (OSTI)

    Zhang, Hao [ORNL; You, Haihang [ORNL; Hadri, Bilel [ORNL; Fahey, Mark R [ORNL

    2012-01-01T23:59:59.000Z

    Most researchers with little high performance computing (HPC) experience have difficulties productively using the supercomputing resources. To address this issue, we investigated usage behaviors of the world s fastest academic Kraken supercomputer, and built a knowledge-based recommendation system to improve user productivity. Six clustering techniques, along with three cluster validation measures, were implemented to investigate the underlying patterns of usage behaviors. Besides manually defining a category for very large job submissions, six behavior categories were identified, which cleanly separated the data intensive jobs and computational intensive jobs. Then, job statistics of each behavior category were used to develop a knowledge-based recommendation system that can provide users with instructions about choosing appropriate software packages, setting job parameter values, and estimating job queuing time and runtime. Experiments were conducted to evaluate the performance of the proposed recommendation system, which included 127 job submissions by users from different research fields. Great feedback indicated the usefulness of the provided information. The average runtime estimation accuracy of 64.2%, with 28.9% job termination rate, was achieved in the experiments, which almost doubled the average accuracy in the Kraken dataset.

  19. GIS-and Web-based Water Resource Geospatial Infrastructure for Oil Shale Development

    SciTech Connect (OSTI)

    Zhou, Wei (Wendy) [Wendy; Minnick, Matthew; Geza, Mengistu; Murray, Kyle; Mattson, Earl

    2012-09-30T23:59:59.000Z

    The Colorado School of Mines (CSM) was awarded a grant by the National Energy Technology Laboratory (NETL), Department of Energy (DOE) to conduct a research project en- titled GIS- and Web-based Water Resource Geospatial Infrastructure for Oil Shale Development in October of 2008. The ultimate goal of this research project is to develop a water resource geo-spatial infrastructure that serves as “baseline data” for creating solutions on water resource management and for supporting decisions making on oil shale resource development. The project came to the end on September 30, 2012. This final project report will report the key findings from the project activity, major accomplishments, and expected impacts of the research. At meantime, the gamma version (also known as Version 4.0) of the geodatabase as well as other various deliverables stored on digital storage media will be send to the program manager at NETL, DOE via express mail. The key findings from the project activity include the quantitative spatial and temporal distribution of the water resource throughout the Piceance Basin, water consumption with respect to oil shale production, and data gaps identified. Major accomplishments of this project include the creation of a relational geodatabase, automated data processing scripts (Matlab) for database link with surface water and geological model, ArcGIS Model for hydrogeologic data processing for groundwater model input, a 3D geological model, surface water/groundwater models, energy resource development systems model, as well as a web-based geo-spatial infrastructure for data exploration, visualization and dissemination. This research will have broad impacts of the devel- opment of the oil shale resources in the US. The geodatabase provides a “baseline” data for fur- ther study of the oil shale development and identification of further data collection needs. The 3D geological model provides better understanding through data interpolation and visualization techniques of the Piceance Basin structure spatial distribution of the oil shale resources. The sur- face water/groundwater models quantify the water shortage and better understanding the spatial distribution of the available water resources. The energy resource development systems model reveals the phase shift of water usage and the oil shale production, which will facilitate better planning for oil shale development. Detailed descriptions about the key findings from the project activity, major accomplishments, and expected impacts of the research will be given in the sec- tion of “ACCOMPLISHMENTS, RESULTS, AND DISCUSSION” of this report.

  20. Spécification pour les stratifiés industriels rigides en planches à base de résines thermodurcissables à usage électriques partie 3: spécifications pour matériaux particuliers : feuille 7: prescriptions pour les stratifiés rigides en planches à base de résine polyimide

    E-Print Network [OSTI]

    Association Française de Normalisation. Paris

    1995-01-01T23:59:59.000Z

    Spécification pour les stratifiés industriels rigides en planches à base de résines thermodurcissables à usage électriques