Sample records for refinery crude oil

  1. Global Optimization for Scheduling Refinery Crude Oil Operations Ramkumar Karuppiaha

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Global Optimization for Scheduling Refinery Crude Oil Operations Ramkumar Karuppiaha , Kevin C at the front-end of a petroleum refinery. The model relies on a continuous time representation making use-412-268-7139. Email address: grossmann@cmu.edu (I.E. Grossmann) #12;2 Keywords: Refinery scheduling; Nonconvex MINLP

  2. Integration of Refinery Planning and Crude-Oil Scheduling using Lagrangian Decomposition

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Integration of Refinery Planning and Crude-Oil Scheduling using Lagrangian Decomposition Sylvain: refinery planning and crude-oil operations scheduling. The proposed approach consists of using Lagrangian-study and a larger refinery problem show that the Lagrangian decomposition algorithm is more robust than the other

  3. Supply and demand planning for crude oil procurement in refineries

    E-Print Network [OSTI]

    Nnadili, Beatrice N. (Beatrice Nne)

    2006-01-01T23:59:59.000Z

    The upstream petroleum supply chain is inefficient and uneconomical because of the independence of the four complex and fragmented functions which comprise it. Crude oil exploration, trading, transportation, and refining ...

  4. U.S. Refinery Crude Oil Input Qualities

    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,1Stocks Nov-14TotalThe Outlook269,023Year JanCrude Oil andNov-14

  5. 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

  6. 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.

  7. 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.

  8. 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

  9. Turbine fuels from tar-sands bitumen and heavy oil. Volume 2. Phase 3. Process design specifications for a turbine-fuel refinery charging San Ardo heavy crude oil. Final report, 1 June 1985-31 March 1987

    SciTech Connect (OSTI)

    Talbot, A.F.; Swesey, J.R.; Magill, L.G.

    1987-09-01T23:59:59.000Z

    An engineering design was developed for a 50,000-BPSD grass-roots refinery to produce aviation turbine fuel grades JP-4 and JP-8 from San Ardo heavy crude oil. The design was based on the pilot-plant studies described in Phase III - Volume I of this report. The detailed plant design described in this report was used to determine estimated production costs.

  10. Optimization of Crude-Oil Blending Operations Sylvain Mouret Ignacio E. Grossmann Pierre Pestiaux

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    refinery Crude-oil blending scheduling Scheduling formulations 2 Proposed approach Basic idea MINLP model Proposed approach Results and comparisons Conclusion Oil refinery A typical oil refinery Refining crude definition Given Refinery configuration Logistics constraints Initial tank inventory and composition Vessel

  11. 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

  12. Impacts of the Venezuelan Crude Oil Production Loss

    Reports and Publications (EIA)

    2003-01-01T23:59:59.000Z

    This assessment of the Venezuelan petroleum loss examines two areas. The first part of the analysis focuses on the impact of the loss of Venezuelan crude production on crude oil supply for U.S. refiners who normally run a significant fraction of Venezuelan crude oil. The second part of the analysis looks at the impact of the Venezuelan production loss on crude markets in general, with particular emphasis on crude oil imports, refinery crude oil throughput levels, stock levels, and the changes in price differences between light and heavy crude oils.

  13. 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

  14. 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

  15. 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.

  16. Comparison of Precipitation and Extrography in the Fractionation of Crude Oil Residua

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    , the formation of stable emulsions and sludges in petroleum refineries comprised of water, crude oil, and solidComparison of Precipitation and Extrography in the Fractionation of Crude Oil Residua Joseph D. Mc the stability of emulsions or sludges which are produced by these crudes in refinery processing. The resin

  17. 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.

  18. Saber's heavy oil cracking refinery project

    SciTech Connect (OSTI)

    Benefield, C.S.; Glasscock, W.L.

    1983-03-01T23:59:59.000Z

    Perhaps more than any other industry, petroleum refining has been subjected to the radical swings in business and political climates of the past several decades. Because of the huge investments and long lead times to construct refining facilities, stable government policies, predictable petroleum prices, secure feedstock supplies and markets, and reliable cost estimates are necessary ingredients to effectively plan new refinery projects. However, over the past ten years the political and economic climates have provided anything but these conditions. Yet, refiners have demonstrated a willingness to undertake risks by continuing to expand and modernize their refineries. The refining business -- just as most businesses -- responds to economic incentives. These incentives, when present, result in new technology and capacity additions. In the 1940's, significant technology advances were commercialized to refine higher-octane motor gasolines. Such processes as continuous catalytic cracking (Houdry Process Corporation), fluid catalytic cracking (Standard Oil Development Company), HF alkylation (UOP and Phillips Petroleum Company), and catalytic reforming (UOP) began to supply a growing gasoline market, generated from the war effort and the ever increasing numbers of automobiles on the road. The post-war economy of the 1950's and 1960's further escalated demand for refined products, products which had to meet higher performance specifications and be produced from a wider range of raw materials. The refining industry met the challenge by introducing hydro-processing technology, such as hydrocracking developed in 1960. But, the era must be characterized by the large crude processing capacity additions, required to meet demand from the rapidly expanding U.S. economy. In 1950, refining capacity was 6.2 million BPD. By 1970, capacity had grown to 11.9 million BPD, an increase of 91%.

  19. Multiperiod Refinery Planning Optimization

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Multiperiod Refinery Planning Optimization with Nonlinear CDU Models Abdulrahman Alattas, Advisor #12;Refinery Planning Model Development 2 Extension to Multiperiod Planning #12;3 Multiperiod Refinery: refinery configuration Determine · What crude oil to process and in which time period? · The quantities

  20. Opportunities for Biorenewables in Oil Refineries

    SciTech Connect (OSTI)

    Marker, T.L.

    2005-12-19T23:59:59.000Z

    Abstract: The purpose of this study was to evaluate the potential for using biorenewable feedstocks in oil refineries. Economic analyses were conducted, with support from process modeling and proof of principle experiments, to assess a variety of potential processes and configurations. The study considered two primary alternatives: the production of biodiesel and green diesel from vegetable oils and greases and opportunities for utilization of pyrolysis oil. The study identified a number of promising opportunities for biorenewables in existing or new refining operations.

  1. Wireless Critical Process Control in oil and gas refinery plants

    E-Print Network [OSTI]

    Savazzi, Stefano

    Wireless Critical Process Control in oil and gas refinery plants Stefano Savazzi1, Sergio Guardiano control in in- dustrial plants and oil/gas refineries. In contrast to wireline communication, wireless of an oil refinery is illustrated in Fig. 1: typical locations of wireless devices used for re- mote control

  2. 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...

  3. 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...

  4. International Journal of Chemistry; 2013[02] ISSN 2306-6415 Preservation Ways and Energy Consumption in Oil Refinery

    E-Print Network [OSTI]

    Amir Samimi

    Abstract: Preservation increase and energy return is one of the effective tools in saving. Studies show that energy consumption for each productive crude oil barred is dependence on the refinery complicated in reconfiguration of forge. Energy recovery increase in refinery over time that is due to economic factors like consumption fuel increase, it means that return increase is consistent with fuel price. It developed use of crude oil capability, distillation products in modern refinery. Modern refinery recovery dead to 10 to 15 % saving in energy consumption, Modern refinery.can developed energy return in several ways such as: Thermal exchange increase between processes streams, effective hydro exchange in process units, use of heaters with high thermal return and use of gas turbines with preheated air and produce steam of waste thermal. This paper investigates management ways and energy consumption recovery in different parts of oil refinery.

  5. Costs of Imported Crude Oil for Selected Crude Streams

    Gasoline and Diesel Fuel Update (EIA)

    Information Administration Petroleum Marketing Annual 1995 51 Table 29. F.O.B. a Costs of Imported Crude Oil for Selected Crude Streams (Dollars per Barrel) - Continued Year...

  6. 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...

  7. 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

  8. 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.

  9. 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),

  10. 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

  11. 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

  12. 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,

  13. 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.

  14. 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

  15. Optimization of Steam Network in Tehran Oil Refinery

    E-Print Network [OSTI]

    Khodaie, H.; Nasr, M. R. J.

    2008-01-01T23:59:59.000Z

    Dominated energy crisis in the world dictates to reduce energy consumption and identify energy saving opportunities in large and complex industries especially in oil refining industry. In this paper, Tehran oil refinery is considered as a proper...

  16. 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

  17. Crude Oil Production

    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 prices4Consumption TheX ImeansCrude2009 2010

  18. Crude Oil Production

    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 prices4Consumption TheX ImeansCrude2009

  19. 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

  20. 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...

  1. Integrating NABC bio-oil intermediates into the petroleum refinery

    Broader source: Energy.gov [DOE]

    Breakout Session 2: Frontiers and Horizons Session 2–D: Working Together: Conventional Refineries and Bio-Oil R&D Technologies Thomas Foust, Director, National Bioenergy Center, National Renewable Energy Laboratory

  2. 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

  3. 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...

  4. Strategic petroleum reserve crude oil assays

    SciTech Connect (OSTI)

    Not Available

    1991-11-01T23:59:59.000Z

    This booklet provides background information on the purchase of crude oils for the Strategic Petroleum Reserve (SPR), procedures used to assess quality of the stored petroleum, and methods used in generating assays of the various streams which may be sold. Current assays of the eight SPR crude oil streams are included.

  5. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    and ranks 17th in crude oil production globally (EIA 2008).the country’s crude oil production averaged only 157,770s production of nearly 2 million barrels of crude oil per

  6. Optimal Industrial Load Control in Smart Grid: A Case Study for Oil Refineries

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    Optimal Industrial Load Control in Smart Grid: A Case Study for Oil Refineries Armen Gholian, Hamed units finish their operations. Considering an oil refinery industry as an example, we not only identify Terms­Demand response, load management, manufactur- ing industries, oil refineries, optimal scheduling

  7. Perception of an emergency Situation by operators in an oil refinery L.Pioche&J.RPineau

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Perception of an emergency Situation by operators in an oil refinery L.Pioche&J.RPineau Institut de the operators' behaviour during an emergency Situation m an oil refinery. The aim ofthis stage the general objective is to analyse the operators' behaviour during an emergency Situation in an oil refinery

  8. US Crude Oil Production Surpasses Net Imports | Department of...

    Office of Environmental Management (EM)

    US Crude Oil Production Surpasses Net Imports US Crude Oil Production Surpasses Net Imports Source: Energy Information Administration Short Term Energy Outlook. Chart by Daniel...

  9. Mixed reality training application for an oil refinery: user requirements

    E-Print Network [OSTI]

    Marjaana Träskbäck

    2004-01-01T23:59:59.000Z

    Introducing mixed reality (MR) into safety-critical environment like oil refinery is difficult, since the environment and organization lays demanding restrictions for the application. In order to develop usable and safe MR application, we need to study the context of use and derive user requirements from it. This paper describes the user requirements for an MR based oil refinery training tool. The application is aimed to train employees of a specific process unit in the refinery. Training is currently done mainly in a classroom and on-site only when the process is closed down. On-site training is necessary, but expensive and rarely possible. The use of mixed reality offers a way to train employees on-site while the process is running. Users can virtually see “inside ” the columns and can modify virtually the process..

  10. Induced biochemical interactions in immature and biodegraded heavy crude oils

    SciTech Connect (OSTI)

    Premuzic, E.T.; Lin, M.S.; Bohenek, M.; Joshi-Tope, G.; Shelenkova, L.; Zhou, W.M.

    1998-11-01T23:59:59.000Z

    Studies in which selective chemical markers have been used to explore the mechanisms by which biocatalysts interact with heavy crude oils have shown that the biochemical reactions follow distinct trends. The term biocatalyst refers to a group of extremophilic microorganisms which, under the experimental conditions used, interact with heavy crude oils to (1) cause a redistribution of hydrocarbons, (2) cause chemical changes in oil fractions containing sulfur compounds and lower the sulfur content, (3) decrease organic nitrogen content, and (4) decrease the concentration of trace metals. Current data indicate that the overall effect is due to simultaneous reactions yielding products with relatively higher concentration of saturates and lower concentrations of aromatics and resins. The compositional changes depend on the microbial species and the chemistry of the crudes. Economic analysis of a potential technology based on the available data indicate that such a technology, used in a pre-refinery mode, may be cost efficient and promising. In the present paper, the background of oil biocatalysis and some recent results will be discussed.

  11. INDUCED BIOCHEMICAL INTERACTIONS IN IMMATURE AND BIODEGRADED HEAVY CRUDE OILS

    SciTech Connect (OSTI)

    PREMUZIC,E.T.; LIN,M.S.; BOHENEK,M.; JOSHI-TOPE,G.; SHELENKOVA,L.; ZHOU,W.M.

    1998-10-27T23:59:59.000Z

    Studies in which selective chemical markers have been used to explore the mechanisms by which biocatalysts interact with heavy crude oils have shown that the biochemical reactions follow distinct trends. The term biocatalyst refers to a group of extremophilic microorganisms which, under the experimental conditions used, interact with heavy crude oils to (1) cause a redistribution of hydrocarbons, (2) cause chemical changes in oil fractions containing sulfur compounds and lower the sulfur content, (3) decrease organic nitrogen content, and (4) decrease the concentration of trace metals. Current data indicate that the overall effect is due to simultaneous reactions yielding products with relatively higher concentration of saturates and lower concentrations of aromatics and resins. The compositional changes depend on the microbial species and the chemistry of the crudes. Economic analysis of a potential technology based on the available data indicate that such a technology, used in a pre-refinery mode, may be cost efficient and promising. In the present paper, the background of oil biocatalysis and some recent results will be discussed.

  12. Wireless channel characterization and modeling in oil and gas refinery plants

    E-Print Network [OSTI]

    Savazzi, Stefano

    Wireless channel characterization and modeling in oil and gas refinery plants Stefano Savazzi1 modeling approach is validated by experimental measurements in two oil refinery sites using industry and gas refinery sites are characterized by harsh environments where radio signals are prone to blockage

  13. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    www.int.iol.co.za. ———. 2004b. Heavy Oil Slick Oozes ontoThat Converts Ultra-Heavy Oil into Clean-Burning Fuel. Marchof heavy and ultra-heavy oil at the Richmond refinery (see

  14. Shale Oil and Gas, Frac Sand, and Watershed

    E-Print Network [OSTI]

    Minnesota, University of

    ;Bakken Oil Shale scope · Light, Sweet crude ­ ideal for automotive fuels and mid-size refineries (Midwest

  15. Patterns of crude demand: Future patterns of demand for crude oil as a func-

    E-Print Network [OSTI]

    Langendoen, Koen

    #12;2 #12;Patterns of crude demand: Future patterns of demand for crude oil as a func- tion schemes, and/or change quality of the feedstock (crude). Demand for crude oil is growing, especially perspective. This thesis aims pre- cisely at understanding the quality of oil from a demand side perspective

  16. Table 30. Landed Costs of Imported Crude Oil for Selected Crude...

    Gasoline and Diesel Fuel Update (EIA)

    Energy Information AdministrationPetroleum Marketing Annual 1998 53 Table 30. Landed Costs of Imported Crude Oil for Selected Crude Streams (Dollars per Barrel) - Continued Year...

  17. Table 30. Landed Costs of Imported Crude Oil for Selected Crude...

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

    Energy Information AdministrationPetroleum Marketing Annual 1999 53 Table 30. Landed Costs of Imported Crude Oil for Selected Crude Streams (Dollars per Barrel) - Continued Year...

  18. Table 30. Landed Costs of Imported Crude Oil for Selected Crude...

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

    Energy Information Administration Petroleum Marketing Annual 1995 53 Table 30. Landed Costs of Imported Crude Oil for Selected Crude Streams (Dollars per Barrel) - Continued Year...

  19. Arabian crude-oil residues evaluated

    SciTech Connect (OSTI)

    Ali, M.F.; Bukhari, A.; Hasan, M.; Saleem, M.

    1985-08-12T23:59:59.000Z

    This article evaluates detailed physical and chemical characteristics for four important Saudi Arabian resids. Petroleum residues are composed of a mixture of large and complex hydrocarbon molecules along with one or more heteroatoms such as sulfur, oxygen, nitrogen, vanadium, and nickel. The amount of residue and its physical and chemical composition depend on the source of the crude oil and methods of processing. Residues from four Saudi Arabian crude oils produced by the Arabian American Oil Co. (Aramco) were evaluated. The crude oils are 38.5 degrees API Arabian Extra Light, 33.8 degrees API Arabian Light, 30.4 degrees Api Arabian Medium, and 28.03 degrees API Arabian Heavy. Results are presented and residue preparation, and physical and chemical characteristics are analyzed.

  20. Factors Contributing to Petroleum Foaming. 2. Synthetic Crude Oil Systems

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    to the petroleum industry. Nonaqueous foams occur in the production of and refining of crude oil. Crude oil foamsFactors Contributing to Petroleum Foaming. 2. Synthetic Crude Oil Systems Nael N. Zaki, Michael K August 28, 2001 The influence of petroleum asphaltenes and resins on stabilizing model oil foams

  1. Asphaltene Precipitation in Crude Oils: Theory and Experiments

    E-Print Network [OSTI]

    Wu, Jianzhong

    of the production of crude oil in deep-water environments and the operations of enhanced oil recovery by miscible asphaltenes and resins. Asphaltenes are defined as the fraction separated from crude oil or petroleum productsAsphaltene Precipitation in Crude Oils: Theory and Experiments Eduardo Buenrostro

  2. Displacement of crude oil by carbon dioxide

    E-Print Network [OSTI]

    Omole, Olusegun

    1980-01-01T23:59:59.000Z

    by Carbon Dioxide (December 1980) Olusegun Omole, B. S. , University of Ibadan, Nigeria Chairman of Advisory Committee: Dr. J. S. Osoba It has long been recognized that carbon dioxide could be used as an oil recovery agent. Both laboratory and field...- tion. Crude oil from the Foster Field in West Texas, of 7 cp and 34 API, 0 was used as the oil in place. Oil displacements were conducted at pres- sures between 750 psig and 1800 ps1g, and at a temperature of 110 F. 0 Carbon dioxide was injected...

  3. MFR PAPER 1074 Effects of Prudhoe Bay Crude Oil on

    E-Print Network [OSTI]

    MFR PAPER 1074 Effects of Prudhoe Bay Crude Oil on Molting Tanner Crabs, Chionoecetes bairdi JOHN F bairdi , from Alaska walers were exposed 10 Prudhoe Bay crude oil in sIalic bioassays ill Ih e laboralory. Crabs in bOlh slages were similarly susceplible 10 crude oil; Ihe eSlimaled 48-hour TLIIl (Illedian

  4. Steamflooding projects boost California's crude oil production

    SciTech Connect (OSTI)

    Not Available

    1982-01-01T23:59:59.000Z

    During the summer and fall of 1981, the first time in more than a decade, US crude oil production in the lower 48 was higher than production in the preceding year. California is leading this resurgence. The state's oil production in October 1981 averaged 1,076,000 bpd, compared with 991,000 bpd in October 1980. Some of the increase comes from production in several offshore fields whose development had been delayed; some is due to greater output from the US Government's petroleum reserve at Elk Hills. However, a big portion of the state's increased production results from large steamdrive projects in heavy-oil fields of the San Joaquin Valley that were set in motion by decontrol of heavy-oil proces in mid-1979. California holds vast reserves of viscous, low-gravity oil in relatively shallow reservoirs. The methods used to produce heavy oil are discussed.

  5. Tenneco revamps chalmette refinery

    SciTech Connect (OSTI)

    Heck, W.E.; Ragsdale, R.

    1985-01-14T23:59:59.000Z

    A major expansion and modernization project has been completed at Tenneco Oil Co.'s Chalmette, La. refinery, which is on the outskirts of New Orleans. The $559 million project, called the Chalmette heavy oil processing program, included revamps and construction of new units. These new and modified facilities have increased the crude oil capacity of the refinery by 30,000 b/d to 127,000 b/d. Gasoline and/or middle distillate output potential has also been lifted by 30,000 b/d. Numerous studies were made and economic cases worked to determine the process configuration and selection for the project. These conclusions varied depending on the raw material chosen as the feedstock (crude source). The configuration finally chosen was driven by the decision to be able to process high metals crudes from around the world.

  6. Volatility Persistence in Crude Oil Markets Amlie CHARLES

    E-Print Network [OSTI]

    Boyer, Edmond

    , reflecting rising demand for crude oil, particularly from developing nations. Oil prices have been veryVolatility Persistence in Crude Oil Markets Amélie CHARLES Audencia Nantes, School of Management oil markets ­ Brent, West Texas Intermediate (WTI) and Organization of Petroleum Exporting Countries

  7. Conductivity factor in the electrostatic coalescence of crude oil emulsions

    E-Print Network [OSTI]

    Nelson, James B

    1998-01-01T23:59:59.000Z

    parameter on the rate of coalescence. Using previously established procedures, the potential for enhancement of the electrostatic coalescence rate for oil/water emulsions of highly refined oils and different grades of crude oils was explored using a 2-L...

  8. Crude Oil Imports From Persian Gulf

    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 prices4Consumption TheX ImeansCrude Oil Imports

  9. This Week In Petroleum Crude Oil Section

    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 oilAll Tables133,477 133,5910.9.The U.S.Crude

  10. Table 21. Domestic Crude Oil First Purchase Prices

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

    Information AdministrationPetroleum Marketing Annual 1998 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

  11. 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...

  12. Table 21. Domestic Crude Oil First Purchase Prices

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

    Information Administration Petroleum Marketing Annual 1995 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

  13. 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...

  14. Systemic toxicity of dermally applied crude oils in rats

    SciTech Connect (OSTI)

    Feuston, M.H.; Mackerer, C.R.; Schreiner, C.A.; Hamilton, C.E. [Stonybrook Labs., Inc., Princeton, NJ (United States)] [Stonybrook Labs., Inc., Princeton, NJ (United States)

    1997-12-31T23:59:59.000Z

    Two crude oils, differing in viscosity (V) and nitrogen (N) and sulfur (S) content, were evaluated for systemic toxicity, In the Crude I (low V, low N, low S) study, the material was applied to the clipped backs of rats at dose levels of 0, 30, 125, and 500 mg/kg. In the Crude II (high V, high N, moderate S) study, the oil was applied similarly at the same dose levels. The crude oils were applied for 13 wk, 5 d/wk. Exposure sites were not occluded. Mean body weight gain (wk 1-14) was significantly reduced in male rats exposed to Crude II; body weight gain of all other animals was not adversely affected by treatment. An increase in absolute (A) and relative (R) liver weights and a decrease in A and R thymus weights were observed in male and female rats exposed to Crude II at 500 mg/kg; only liver weights (A and R) were adversely affected in male and female rats exposed to Crude I. In general, there was no consistent pattern of toxicity for serum chemistry endpoints; however, more parameters were adversely affected in Crude II-exposed female rats than in the other exposed groups. A consistent pattern of toxicity for hematology endpoints was observed among male rats exposed to Crude I and male and female rats exposed to Crude II. Parameters affected included: Crudes I and II, red blood cell count, hemoglobin, and hematocrit, Crude II, platelet count. Microscopic evaluation of tissues revealed the following treatment-related findings: Crude I, treated skin, thymus, and thyroid; Crude II, bone marrow, treated skin, thymus, and thyroid. The LOEL (lowest observable effect level) for skin irritation and systemic toxicity (based on marginal effects on the thyroid) for both crude oils was 30 mg/kg; effects were more numerous and more pronounced in animals exposed to Crude II. Systemic effects are probably related to concentrations of polycyclic aromatic compounds (PAC) found in crude oil.

  15. Refinery & Blenders Net Input of Crude Oil

    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 IRaghurajiConventionalMississippi"site.1 Relative Standard Errors for Table 1.1;"21 andNov-14Input

  16. Sulfur Content, Weighted Average Refinery Crude Oil Input Qualities

    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 nowTotal" (Percent) Type: Sulfur Content API Gravity Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions,

  17. Total Refinery Net Input of Crude Oil and Petroleum Products

    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 nowTotal" (Percent) Type: Sulfur Content API GravityDakota" "Fuel, quality", 2013,Iowa"Dakota"YearProductionShaleInput Product:Input Product: Total

  18. U.S. Refinery Crude Oil Input Qualities

    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 nowTotal" (Percent) Type: Sulfur Content API GravityDakota" "Fuel, quality",Area: U.S. East Coast (PADD 1) New120,814 136,932 130,902672009Dec-142009

  19. Refinery Stocks of Crude Oil and Petroleum Products

    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 Energy I I' a evie _ =_ In7, 20116,650.0622Product: TotalProduct:

  20. Alaska Prudhoe Bay Crude Oil Shut-in Report

    Reports and Publications (EIA)

    2006-01-01T23:59:59.000Z

    Background and facts on Alaska's crude oil reserves, production, and transportation with the Energy Information Administration's analysis of potential shut-in impacts on U.S. oil markets.

  1. 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.

  2. Method to upgrade bio-oils to fuel and bio-crude

    DOE Patents [OSTI]

    Steele, Philip H; Pittman, Jr., Charles U; Ingram, Jr., Leonard L; Gajjela, Sanjeev; Zhang, Zhijun; Bhattacharya, Priyanka

    2013-12-10T23:59:59.000Z

    This invention relates to a method and device to produce esterified, olefinated/esterified, or thermochemolytic reacted bio-oils as fuels. The olefinated/esterified product may be utilized as a biocrude for input to a refinery, either alone or in combination with petroleum crude oils. The bio-oil esterification reaction is catalyzed by addition of alcohol and acid catalyst. The olefination/esterification reaction is catalyzed by addition of resin acid or other heterogeneous catalyst to catalyze olefins added to previously etherified bio-oil; the olefins and alcohol may also be simultaneously combined and catalyzed by addition of resin acid or other heterogeneous catalyst to produce the olefinated/esterified product.

  3. DYNAMIC HEDGING STRATEGIES: AN APPLICATION TO THE CRUDE OIL MARKET

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    DYNAMIC HEDGING STRATEGIES: AN APPLICATION TO THE CRUDE OIL MARKET Delphine LAUTIER 1 , Professor-5Jul2013 Author manuscript, published in "Review of futures markets 19, 1 (2010) 7-41" #12;ABSTRACT ratios. Different strategies, with maturities up to seven years, are tested on the American crude oil

  4. Table 25. Landed Costs of Imported Crude Oil by Selected Country

    Gasoline and Diesel Fuel Update (EIA)

    "Monthly Foreign Crude Oil Acquisition Report," July 1984 to present. 25. Landed Costs of Imported Crude Oil, by Selected Country Energy Information Administration ...

  5. 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...

  6. DOE to Issue Second Solicitation for Purchase of Crude Oil for...

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

    second of several solicitations planned to purchase up to four million barrels of crude oil for the United States' crude oil reserve. The first solicitation, issued March 16,...

  7. Exergy Analysis of the Steam Network in Tehran Oil Refinery and Evaluation with New Scenario

    E-Print Network [OSTI]

    Khodaei, H.; Taheri, R.; Arghandeh, R.

    oil refinery, Exergy Analysis, Steam Network, Retrofit, Optimization 1. INTRODUCTION Refinery steam network is considered as a unit that consumes energy greatly. The main objective of the network is to produce the steam, which is required...) Using heat recovery steam generating systems and gas turbines instead of old boilers and so on. Figure 1 shows the opportunities of optimization in steam networks. in this paper, we complete the lost works such as optimization and estimation...

  8. ERCB updates estimated reserves of crude bitumen and synthetic crude oil

    SciTech Connect (OSTI)

    Not Available

    1986-09-01T23:59:59.000Z

    The Alberta Energy Resources Conservation Board prepares yearly updates of Alberta reserves of crude bitumen and synthetic crude oil. The latest figures are as of the end of 1985. Alberta's crude bitumen reserves are contained in designated deposits with the oil sand areas of Athabasca, Cold Lake, and Peace River. The total initial volume of crude bitumen in-place for the designated deposits at December 31, 1985 was estimated as 266.4 billion cubic meters. Within the potentially mineable areas, the initial mineable volume in-place of crude bitumen was established to be 11.9 billion cubic meters. After allowing for surface facilities (plant sites, tailings ponds, discard dumps), environmental protection corridors along major rivers, isolated mineable areas, and assuming a combined mining/extraction recovery factor of 0.78, the resulting initial established mineable reserve of crude bitumen is estimated to be 5.2 billion cubic meters. Data are presented in three tables.

  9. Urethane coatings rehabilitate large crude oil pipeline

    SciTech Connect (OSTI)

    Kresic, W. [Interprovincial Pipe Line Inc., Edmonton, Alberta (Canada)

    1995-10-01T23:59:59.000Z

    Interprovincial Pipe Line Inc. (IPL) provides a vital transportation link for moving liquid petroleum resources from oil-producing areas of western Canada to refining centers and markets in eastern canada and the midwestern US. Together with Lakehead Pipe Line Co., Inc., the pipeline system consists of about 7,600 miles of pipe. Approximately 1.6 million bpd of crude oil and liquid hydrocarbons are transported by the system. Along with high-resolution inspection data, an in-house engineering critical assessment process based on Battelle`s NG-18 surface flaw equation was developed to identify corrosion anomalies needing structural reinforcement sleeve repairs. A majority of ht non-critical anomalies remained unearthed and were exposed to possible future growth which could become critical. Several rehabilitation methods were considered including on-going sleeve repair, selective pipe replacement, and coating reconditioning. Economics and logistics of sleeving programs and selective pipe replacement were well known at IPL. However, aspects of replacing a coating system over a relatively long length of pipe were not completely known. Preliminary cost estimates favored replacement of the coating over a massive sleeving program or pipe replacement. To gain further insight, IPL began a two-year pilot program to research long length coating replacement feasibility. Two sections of Line 3 ultimately were rehabilitated in this manner. This paper reviews the project.

  10. Table 30. Landed Costs of Imported Crude Oil for Selected Crude...

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

    19.47 16.46 15.72 18.06 20.07 15.57 20.05 See footnotes at end of table. 30. Landed Costs of Imported Crude Oil for Selected Crude Streams Energy Information Administration ...

  11. Waxy crude oil handling in Nigeria; Practices, problems, and prospects

    SciTech Connect (OSTI)

    Ajienka, J.A.; Ikoku, C.U. (Dept. of Petroleum Engineering, Univ. of Port Harcourt, Choba, Port Harcourt (NG))

    1990-01-01T23:59:59.000Z

    With case studies, the practices, problems, and prospects of handling waxy crude oils in Nigeria are discussed. Using a rotational viscometer, the temperature dependence of rheological properties and thixotropy of these crudes were determined. Suggestions are given on how to improve handling practices. These suggestions include adequate screening and ranking of wax inhibitors, taking into account pour-point depression, viscosity, and yield value.

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

    Office of Scientific and Technical Information (OSTI)

    time. The current report is a literature survey of public sources of information on crude oil properties that have some bearing on the likelihood or severity of combustion events...

  13. Table 21. Domestic Crude Oil First Purchase Prices

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

    19.11 18.73 18.63 17.97 18.75 18.10 See footnotes at end of table. 21. Domestic Crude Oil First Purchase Prices Energy Information Administration Petroleum Marketing Annual...

  14. arabian crude oil: Topics by E-print Network

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

    and subsequent treatment by in-situ burning in a coastal marsh in the western Gulf of Mexico.Crude Oil, Pollution Control, Skimmer Leavitt, M. 1990. New Mexico's Louisiana...

  15. arabian crude oils: Topics by E-print Network

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

    and subsequent treatment by in-situ burning in a coastal marsh in the western Gulf of Mexico.Crude Oil, Pollution Control, Skimmer Leavitt, M. 1990. New Mexico's Louisiana...

  16. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    1998. Chevron Richmond Refinery to Pay $540,000. October15,Flournoy, Craig. 2000. Refinery Accidents, Anxiety Increase.City News. 2008. Study: Refinery Pollution Trapped in Homes.

  17. A comparative study of continuous-time modelings for scheduling of crude oil operations

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    on its efficient performance for industrial problems. Keywords: Crude oil scheduling; event-based model problem is the first and critical stage of the crude oil refining process. The problem involves crude oilA comparative study of continuous-time modelings for scheduling of crude oil operations Xuan Chena

  18. A comprehensive constitutive law for waxy crude oil: A thixotropic yield stress fluid

    E-Print Network [OSTI]

    A comprehensive constitutive law for waxy crude oil: A thixotropic yield stress fluid Christopher J features of waxy crude oils. We first develop a series of model crude oils, which are characterized the model crude oil under conditions of imposed steady shearing. These instabilities are a result

  19. Fluorescent spectra of chromatographic fractions of crude oils

    E-Print Network [OSTI]

    Dixon, William Samuel

    1952-01-01T23:59:59.000Z

    . For this investigation, n-heptane, cyclohexane, iso-octane, benzene, chloroform, ether, and methanol were used in that order. The volume of eluent depended upon the size of the charged crude. Splitting sess eluent charges into two or three fractions gave a... better fractionat. '. on. hecovery of the oil raried from BO. Q to 89. 5 per cent on tests on four different crudes. Analysis of the fractions in iso-prapyl ether 'by spectrographic means revealed a distinct di ference between the crude oils...

  20. Wetting of mercury electrode by crude oil in surfactant solutions

    SciTech Connect (OSTI)

    Kuvshinov, V.A.; Altumina, L.K.; Genkina, L.F.

    1985-09-01T23:59:59.000Z

    A study has been made of electrosurface phenomena in the system consisting of crude oil, mercury, and a surfactant solution. The type of relationship between the wetting of mercury by oil in surfactant solutions and the electric potential of the mercury has been determined. Feasibility has been demonstrated for the use of the mercury/oil/surfactant solution system as a model in studying the oil-displacing capabilities of various surfactants.

  1. Testing for market integration crude oil, coal, and natural gas

    SciTech Connect (OSTI)

    Bachmeier, L.J.; Griffin, J.M. [Texas A& amp; M Univ, College Station, TX (United States)

    2006-07-01T23:59:59.000Z

    Prompted by the contemporaneous spike in coal, oil, and natural gas prices, this paper evaluates the degree of market integration both within and between crude oil, coal, and natural gas markets. Our approach yields parameters that can be readily tested against a priori conjectures. Using daily price data for five very different crude oils, we conclude that the world oil market is a single, highly integrated economic market. On the other hand, coal prices at five trading locations across the United States are cointegrated, but the degree of market integration is much weaker, particularly between Western and Eastern coals. Finally, we show that crude oil, coal, and natural gas markets are only very weakly integrated. Our results indicate that there is not a primary energy market. Despite current price peaks, it is not useful to think of a primary energy market, except in a very long run context.

  2. Standard guide for determining corrosivity of crude oils

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2010-01-01T23:59:59.000Z

    1.1 This guide presents some generally accepted laboratory methodologies that are used for determining the corrosivity of crude oil. 1.2 This guide does not cover detailed calculations and methods, but rather a range of approaches that have found application in evaluating the corrosivity of crude oil. 1.3 Only those methodologies that have found wide acceptance in crude oil corrosivity evaluation are considered in this guide. 1.4 This guide does not address the change in oil/water ratio caused by accumulation of water at low points in a pipeline system. 1.5 This guide is intended to assist in the selection of methodologies that can be used for determining the corrosivity of crude oil under conditions in which water is present in the liquid state (typically up to 100°C). These conditions normally occur during oil and gas production, storage, and transportation in the pipelines. 1.6 This guide does not cover the evaluation of corrosivity of crude oil at higher temperatures (typically above 300°C) that oc...

  3. The rheological complexity of waxy crude oils : yielding, thixotropy and shear heterogeneities

    E-Print Network [OSTI]

    Dimitriou, Christopher (Christopher J.)

    2013-01-01T23:59:59.000Z

    Precipitate-containing crude oils are of increasing economic importance, due to diminishing oil reserves and the increased need to extract hydrate and wax-containing crude oil from ultra deep-water resources. Despite this ...

  4. Supercritical Water desulfurization of crude oil

    E-Print Network [OSTI]

    Kida, Yuko

    2014-01-01T23:59:59.000Z

    Supercritical Water (SCW) desulfurization was investigated for both model sulfur compounds and Arab Heavy crude. In part 1, the reactions of alkyl sulfides in SCW were studied. During hexyl sulfide decomposition in SCW, ...

  5. Molecular Characterization of Wax Isolated from a Variety of Crude Oils

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    . It can aid emulsification of the crude in the production and refining of crudes, as well as in oil spillsMolecular Characterization of Wax Isolated from a Variety of Crude Oils Barbara J. Musser and Peter Carolina 27695-7905 Received November 5, 1997 Petroleum waxes from sixteen different crude oils were

  6. Energy security and crude oil in Atlantic Canada Larry Hughes, PhD

    E-Print Network [OSTI]

    Hughes, Larry

    ) where upwards of 70% of the crude oil is imported to meet refining demand (Hughes, 2010). The problemEnergy security and crude oil in Atlantic Canada Larry Hughes, PhD Energy Research Group Department, Atlantic Canada relies heavily on light fuel oil for space heating Over 80% of the crude oil used

  7. Application of Carbon Nanocatalysts in Upgrading Heavy Crude Oil Assisted with Microwave Heating

    E-Print Network [OSTI]

    Cui, Yi

    Application of Carbon Nanocatalysts in Upgrading Heavy Crude Oil Assisted with Microwave Heating, Stanford, California 94305, United States *S Supporting Information ABSTRACT: Heavy crude oil can that by using carbon nano- catalysts, heavy crude oil can be efficiently upgraded to lighter oil at a relatively

  8. BP Oil Spill and Air Chemistry Crude oil contains various hydrocarbons

    E-Print Network [OSTI]

    Toohey, Darin W.

    BP Oil Spill and Air Chemistry Crude oil contains various hydrocarbons NOAA and CIRES here at CU went to the oil spill in an aircraft that was equipped with instruments to measure the air quality. 1/3 of the oil dissolved into the water column (methane completely, benzene and ethane almost completely) Showed

  9. Effectiveness of in site biodegradation for the remediation of polycyclic aromatic hydrocarbons at a contaminated oil refinery, Port Arthur, Texas

    E-Print Network [OSTI]

    Moffit, Alfred Edward

    2000-01-01T23:59:59.000Z

    The effectiveness of bioremediation for the removal of polycyclic aromatic hydrocarbons (PAHs) from sediments contaminated with highly weathered petroleum was evaluated at a contaminated oil refinery. The sediments were chronically contaminated...

  10. A comprehensive constitutive law for waxy crude oil: a thixotropic yield stress fluid

    E-Print Network [OSTI]

    Dimitriou, Christopher J.

    Guided by a series of discriminating rheometric tests, we develop a new constitutive model that can quantitatively predict the key rheological features of waxy crude oils. We first develop a series of model crude oils, ...

  11. Test plan, the Czechowice Oil Refinery bioremediation demonstration of a process waste lagoon. Revision 1

    SciTech Connect (OSTI)

    Altman, D.J.; Hazen, T.C.; Tien, A.J. [Westinghouse Savannah River Co., Aiken, SC (United States). Savannah River Technology Center; Worsztynowicz, A.; Ulfig, K. [Inst. for Ecology of Industrial Areas, Katowice (Poland)

    1997-05-10T23:59:59.000Z

    The overall objective of the bioremediation project is to provide a cost effective bioremediation demonstration of petroleum contaminated soil at the Czechowice Oil Refinery. Additional objectives include training of personnel, and transfer of this technology by example to Poland, and the Risk Abatement Center for Central and Eastern Europe (RACE). The goal of the remediation is to reduce the risk of PAH compounds in soil and provide a green zone (grassy area) adjacent to the site boundary. Initial project discussions with the Czechowice Oil Refinery resulted in helping the refinery find an immediate cost effective solution for the dense organic sludge in the lagoons. They found that when mixed with other waste materials, the sludge could be sold as a fuel source to local cement kilns. Thus the waste was incinerated and provided a revenue stream for the refinery to cleanup the lagoon. This allowed the bioremediation project to focus on remediation of contaminated soil that unusable as fuel, less recalcitrant and easier to handle and remediate. The assessment identified 19 compounds at the refinery that represented significant risk and would require remediation. These compounds consisted of metals, PAH`s, and BTEX. The contaminated soil to be remediated in the bioremediation demonstration contains only PAH (BTEX and metals are not significantly above background concentrations). The final biopile design consists of (1) dewatering and clearing lagoon A to clean clay, (2) adding a 20 cm layer of dolomite with pipes for drainage, leachate collection, air injection, and pH adjustment, (3) adding a 1.1 m layer of contaminated soil mixed with wood chips to improve permeability, and (4) completing the surface with 20 cm of top soil planted with grass.

  12. Factors Contributing to Petroleum Foaming. 1. Crude Oil Systems

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    Factors Contributing to Petroleum Foaming. 1. Crude Oil Systems Michael K. Poindexter,*, Nael N production, producers often determine beforehand various processing issues that might be encountered during full-scale production. A host of issues are considered pertinent, some of which include production line

  13. Tolerance of nitrobacter to toxicity of some Nigerian crude oils

    SciTech Connect (OSTI)

    Okpokwasili, G.C.; Odokuma, L.O. (Univ. of Port Harcourt (Nigeria))

    1994-03-01T23:59:59.000Z

    Crude oil spillage in aquatic systems affects thousands of aquatic species including bacteria. Some of the crude oil components are rapidly evaporated or biologically degraded. Other components continue to remain for several months and perhaps several years. Some of these components may be toxic to microorganisms, while some may stimulate microbial activity especially at low concentrations. The use of bacteria as bioassay organisms is now gaining wide acceptance. It offers a number of advantages such as ease of handling, economy of space, short life cycles and low cost. Their uses in bioassays are based on cell lysis, mutagenic properties and the inhibition of physiological processes such as respiration. Recently, a number of workers have proposed the use of Nitrobacter as a test organism. The organism has a number of advantages in toxicity testing: obligate autotrophy, its sensitivity to various toxicants and its predominance in wastewater environments are some of them . Of recent, the inhibition of bacterial enzyme biosynthesis have been suggested in bacterial assays. The objective of this study was to determine the effects of six Nigerian crude oils on the cell reproduction rate (LC, lethal concentration), cellular respiration (EC, effective concentration) and biosynthesis of enzyme responsible for nitrite oxidation (IC, inhibition concentration) in Nitrobacter. In addition, the goal was to identify which of these was the most sensitive to crude oil and which may thus be used for detecting the toxicity of these chemicals. 18 refs., 2 figs., 1 tab.

  14. Libya, Algeria and Egypt: crude oil potential from known deposits

    SciTech Connect (OSTI)

    Dietzman, W.D.; Rafidi, N.R.; Ross, T.A.

    1982-04-01T23:59:59.000Z

    An analysis is presented of the discovered crude oil resources, reserves, and estimated annual production from known fields of the Republics of Libya, Algeria, and Egypt. Proved reserves are defined as the remaining producible oil as of a specified date under operating practice in effect at that time and include estimated recoverable oil in undrilled portions of a given structure or structures. Also included in the proved reserve category are the estimated indicated additional volumes of recoverable oil from the entire oil reservoir where fluid injection programs have been started in a portion, or portions, of the reservoir. The indicated additional reserves (probable reserves) reported herein are the volumes of crude oil that might be obtained with the installation of secondary recovery or pressure maintenance operations in reservoirs where none have been previously installed. The sum of cumulative production, proved reserves, and probable reserves is defined as the ultimate oil recovery from known deposits; and resources are defined as the original oil in place (OOIP). An assessment was made of the availability of crude oil under three assumed sustained production rates for each country; an assessment was also made of each country's capability of sustaining production at, or near, the 1980 rates assuming different limiting reserve to production ratios. Also included is an estimate of the potential maximum producing capability from known deposits that might be obtained from known accumulations under certain assumptions, using a simple time series approach. The theoretical maximum oil production capability from known fields at any time is the maximum deliverability rate assuming there are no equipment, investment, market, or political constraints.

  15. Crude Oil and Natural Gas Drilling Activity

    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 prices4Consumption TheX ImeansCrude2009Oct-14

  16. Proved Nonproducing Reserves of Crude Oil

    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,1Stocks Nov-14 Dec-14Table 4.April 25, 2013 IndependentProduct: Crude

  17. Sunco Oil manufactures three types of gasoline (gas 1, gas 2 and gas 3). Each type is produced by blending three types of crude oil (crude 1, crude 2 and crude 3). The sales price per barrel of gasoline and the purchase price per

    E-Print Network [OSTI]

    Phillips, David

    Sunco Oil manufactures three types of gasoline (gas 1, gas 2 and gas 3). Each type is produced by blending three types of crude oil (crude 1, crude 2 and crude 3). The sales price per barrel of gasoline and the purchase price per barrel of crude oil are given in following table: Gasoline Sale Price per barrel Gas 1

  18. How Increased Crude Oil Demand by China and India Affects the International Market

    E-Print Network [OSTI]

    1 How Increased Crude Oil Demand by China and India Affects the International Market. Abstract The global crude oil market is characterised by complex interactions between demand and supply. The question that we address in this paper is how increased demand for crude oil by China and India affects

  19. Submitted to Energy Policy, 16 November 2009 Eastern Canadian crude oil supply and its implications

    E-Print Network [OSTI]

    Hughes, Larry

    with declining production. This paper examines crude oil production, supply, and its refining in eastern Canada shortages, or both. Keywords: Energy security, NAFTA, Canadian crude oil production 1 Introduction In 2007 Canada's crude oil supply and growing reliance on imports from countries with declining production

  20. The Quarterly Publication of NCEER Volume 9, Number 3, July 1995 Crude Oil Transmission Study

    E-Print Network [OSTI]

    Nagarajaiah, Satish

    . The production and delivery of crude oil is critical to every major in- dustry and business sector in the UnitedThe Quarterly Publication of NCEER Volume 9, Number 3, July 1995 Crude Oil Transmission Study States. This nation's most crucial crude oil system traverses the midwest and is subject to seismic

  1. The Possible Loss of Venezuelan Heavy Crude Oil Imports Underscores the Strategic Importance of the

    E-Print Network [OSTI]

    Texas at Austin, University of

    The Possible Loss of Venezuelan Heavy Crude Oil Imports Underscores the Strategic Importance crude, making reliance on Canadian heavy crude oil more significant, and the approval of the Keystone XL of ConocoPhillips' Petrozuata- Hamaca and ExxonMobil's Cerro Negro Orinoco Belt heavy oil projects

  2. A Novel Process for Demulsification of Water-in-Crude Oil Emulsions by Dense Carbon Dioxide

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    A Novel Process for Demulsification of Water-in-Crude Oil Emulsions by Dense Carbon Dioxide Nael N State University, Raleigh, North Carolina 27695-7905 CO2 was used to break several water-in-crude oil density and mole fraction. The proposed mechanism by which CO2 destabilizes water-in-crude oil emulsions

  3. Nested Column Generation applied to the Crude Oil Tanker Routing and Scheduling Problem with

    E-Print Network [OSTI]

    Lübbecke, Marco

    Nested Column Generation applied to the Crude Oil Tanker Routing and Scheduling Problem with Split, Germany March 7, 2012 Abstract The split pickup split delivery crude oil tanker routing and scheduling, because of the large expenses in crude oil shipping it is attractive to make use of optimization

  4. WAX DEPOSITION IN CRUDE OILS: A NEW APPROACH Antonio Fasano -Mario Primicerio

    E-Print Network [OSTI]

    Primicerio, Mario

    WAX DEPOSITION IN CRUDE OILS: A NEW APPROACH Antonio Fasano - Mario Primicerio abstract. The complex phenomenon of solid wax deposition in wax sat- urated crude oils subject to thermal gradients has. Introduction Crude oils are complex mixtures containing parans, aromatics, naph- tenics, resins, asphaltenes

  5. Rheo-PIV Analysis of the Yielding and Flow of Model Waxy Crude Oils

    E-Print Network [OSTI]

    Rheo-PIV Analysis of the Yielding and Flow of Model Waxy Crude Oils Christopher J. Dimitriou@mit.edu Abstract Waxes are a commonly encountered precipitate that can result in gelation of crude oils behavior similar to waxy crude oils encountered in production scenarios. To study the consequences

  6. 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

  7. Atmospheric Crude Oil Distillation Operable Capacity

    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 OilU.S.5AreOil andMarket Module This

  8. Kyrgyzstan starts up its first refinery

    SciTech Connect (OSTI)

    McLeod, G. [Petrofac LLC, Tyler, TX (United States)

    1997-05-05T23:59:59.000Z

    The Central Asian republic of Kyrgyzstan started up its first oil refinery in October 1996. The 10,000 b/d plant is designed to produce gasoline, diesel, and mazut (heavy fuel oil) from local Kyrgyz crude. Before construction of the Jalalabad refinery, all finished petroleum products were imported from neighboring countries. Kyrgyzstan`s demand for finished products is about 40,000 b/d. The new refinery was designed and constructed by Petrofac of Tyler, Texas, on behalf of Kyrgoil Corp., Calgary. Kyrgoil is a partner with the Kyrgyz state oil company, Kyrgyzsneft, in a venture called Kyrzgyz Petroleum Co. (KPC). KPC has undertaken restoration and continued development of the oil fields in Kyrgyzstan`s Fergana basin, in addition to the refinery project. The company also has marketing rights for finished products within Kyrgyzstan. The refinery comprises: a hydroskimming (atmospheric distillation) section, diesel steam stripping, gasoline blending, and utilities and off-sites, including steam generation, power generation, tank farm, truck and rail tank-car loading and unloading facilities, crude inlet pipeline, high-voltage power line, substation, air compression, laboratory, and maintenance facilities.

  9. 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

  10. Design of Crude Oil Pre-Heat Trains

    E-Print Network [OSTI]

    Polley, G. T.; Yeap, B. L.; Wilson, D. I.; Panjeh Shahi, M. H.

    Design of Crude Oil Pre-heat Trains G.T.Po]Jey B.L.Yeap D.I.Wilson M.H.Panjeh Shahi Pinchtechnology.com Dept of Chern. Engng. Dept. of Chern. Engng. University of Cambridge University of Tehran Pre-heat trains differ from most other heat... recovery networks in a number of important ways. Combination offactors gives rise to the need for a design procedure specific to pre heat trains. Outlining these factors, we first observe that one cold stream (the incoming crude) dominates the heat...

  11. Land Use Greenhouse Gas Emissions from Conventional Oil

    E-Print Network [OSTI]

    Turetsky, Merritt

    emissions of California crude and in situ oil sands production (crude refineryLand Use Greenhouse Gas Emissions from Conventional Oil Production and Oil Sands S O N I A Y E H and Alberta as examples for conventional oil production as well as oil sands production in Alberta

  12. Crude oil and finished fuel storage stability: An annotated review

    SciTech Connect (OSTI)

    Whisman, M.L.; Anderson, R.P.; Woodward, P.W.; Giles, H.N.

    1991-01-01T23:59:59.000Z

    A state-of-the-art review and assessment of storage effects on crude oil and product quality was undertaken through a literature search by computer accessing several data base sources. Pertinent citations from that literature search are tabulated for the years 1980 to the present. This 1990 revision supplements earlier reviews by Brinkman and others which covered stability publications through 1979 and an update in 1983 by Goetzinger and others that covered the period 1952--1982. For purposes of organization, citations are listed in the current revision chronologically starting with the earliest 1980 publications. The citations have also been divided according to primary subject matter. Consequently 11 sections appear including: alternate fuels, gasoline, distillate fuel, jet fuel, residual fuel, crude oil, biodegradation, analyses, reaction mechanisms, containment, and handling and storage. Each section contains a brief narrative followed by all the citations for that category.

  13. FEASIBILITY STUDY FOR A PETROLEUM REFINERY FOR THE JICARILLA APACHE TRIBE

    SciTech Connect (OSTI)

    John D. Jones

    2004-10-01T23:59:59.000Z

    A feasibility study for a proposed petroleum refinery for the Jicarilla Apache Indian Reservation was performed. The available crude oil production was identified and characterized. There is 6,000 barrels per day of crude oil production available for processing in the proposed refinery. The proposed refinery will utilize a lower temperature, smaller crude fractionation unit. It will have a Naphtha Hydrodesulfurizer and Reformer to produce high octane gasoline. The surplus hydrogen from the reformer will be used in a specialized hydrocracker to convert the heavier crude oil fractions to ultra low sulfur gasoline and diesel fuel products. The proposed refinery will produce gasoline, jet fuel, diesel fuel, and a minimal amount of lube oil. The refinery will require about $86,700,000 to construct. It will have net annual pre-tax profit of about $17,000,000. The estimated return on investment is 20%. The feasibility is positive subject to confirmation of long term crude supply. The study also identified procedures for evaluating processing options as a means for American Indian Tribes and Native American Corporations to maximize the value of their crude oil production.

  14. Test plan: the Czechowice Oil Refinery bioremediation demonstration of a process waste lagoon

    SciTech Connect (OSTI)

    Altman, D.J.; Lombard, K.H.; Hazen, T.C.

    1997-03-31T23:59:59.000Z

    The remediation strategies that will be applied at the Czechowice Oil Refinery waste lagoon in Czechowice, Poland are designed, managed, and implemented under the direction of the Westinghouse Savannah River Company (WSRC) for the United States Department of Energy (DOE). WSRC will be assisted in the demonstration by The Institute for Ecology of Industrial Areas (IETU). This collaboration between IETU and DOE will provide the basis for international technology transfer of new and innovative remediation technologies that can be applied in Poland and the Eastern European Region as well.

  15. Morbidity And Sulfur Dioxide: Evidence From French Strikes At Oil Refineries

    E-Print Network [OSTI]

    Matthew Neidell; Emmanuelle Lavaine

    2012-01-01T23:59:59.000Z

    This paper examines the impact of sulfur dioxide (SO2) in France on health outcomes at a census track level. To do so, we use recent strikes affecting oil refineries in France, in October 2010, as a natural experiment. Our work offers several contributions. We first show that a temporal shut down in the refining process leads to a reduction in sulfur dioxide concentration. We then use this narrow time frame exogenous shock to assess the impact of a change in air pollution concentration on respiratory outcomes. Our estimates suggest that daily variation in SO2 air pollution has economically significant health effects at levels below the current standard. 0

  16. Standard practice for evaluating and qualifying oil field and refinery corrosion inhibitors using rotating cage

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2006-01-01T23:59:59.000Z

    1.1 This practice covers a generally accepted procedure to use the rotating cage (RC) for evaluating corrosion inhibitors for oil field and refinery applications. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  17. Refinery siting workbook: appendices A and B

    SciTech Connect (OSTI)

    Not Available

    1980-07-01T23:59:59.000Z

    The objective of this effort is to develop and provide basic refinery-related information for use by state and local government officials as a basis for establishing responsible refinery siting requirements and policies consistent with the federal clean air and water standards and socio-economic concerns. The report will be organized into two volumes. The main text comprises the basic topics of physical concerns, regulatory requirements, and permitting activities, while the second volume includes the detailed appendix materials such as the applicable laws, and the necessary permits, as available and a glossary of pertinent terms. As a means to this objective, three refinery sizes, 200,000, 100,000 and 30,000 barrels per day crude charge will be discussed in technical terms. Process unit configuration will be presented which will maximize either gasoline or heating oil production with either sweet or sour crude oil feedstocks. The major issues affecting the socio-economic impact of siting the refinery in a given locale will be presented. These data will review the factors affecting the human environment and the issues that must be addressed to assess the impact that a refinery will have on a community. The key federal registrations which impact upon a refinery siting decision shall be reviewed. Summaries of these regulations and a simplified decision diagram for the air and water acts shall be presented to assist both government and refinery officials in understanding the scope of regulatory impact. All pertinent procedures required for refinery permitting shall be reviewed under the generalized headings of air, water, health and safety, land use, and miscellaneous permits. This categorization at the federal, state and local levels of government shall be used as a basis for establishing degrees of emphasis.

  18. Correlation structure and principal components in global crude oil market

    E-Print Network [OSTI]

    Dai, Yue-Hua; Jiang, Zhi-Qiang; Jiang, George J; Zhou, Wei-Xing

    2014-01-01T23:59:59.000Z

    This article investigates the correlation structure of the global crude oil market using the daily returns of 71 oil price time series across the world from 1992 to 2012. We identify from the correlation matrix six clusters of time series exhibiting evident geographical traits, which supports Weiner's (1991) regionalization hypothesis of the global oil market. We find that intra-cluster pairs of time series are highly correlated while inter-cluster pairs have relatively low correlations. Principal component analysis shows that most eigenvalues of the correlation matrix locate outside the prediction of the random matrix theory and these deviating eigenvalues and their corresponding eigenvectors contain rich economic information. Specifically, the largest eigenvalue reflects a collective effect of the global market, other four largest eigenvalues possess a partitioning function to distinguish the six clusters, and the smallest eigenvalues highlight the pairs of time series with the largest correlation coefficie...

  19. The efficiency of the crude oil markets: Evidence from variance ratio tests

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of the 1990s oil prices have been steadily increasing, reflecting rising demand for crude oil, particularly costs, and reserves (Pindyck, 1999). Supply and demand remain the main factors determining oil prices. More precisely, oil demands depend on oil consumption by developed and developing countries, and oil

  20. Process Considerations in the Biodesulfurization of Crude Oil

    SciTech Connect (OSTI)

    Borole, A.P.; Kaufman, E.N.

    1998-10-20T23:59:59.000Z

    Biodesulfurization offers an attractive alternative to conventional hydrodesulfurization due to the mild operating conditions and reaction specificity afforded by the biocatalyst. The enzymatic pathway existing in Rhodococcus has been demonstrated to oxidatively desulfhrize the organic sulfbr occurring in dibenzothiophene while leaving the hydrocarbon intact. In order for biodesulfiization to realize commercial success, a variety of process considerations must be addressed including reaction rate, emulsion formation and breakage, biocatalyst recovery, and both gas and liquid mass transport. This study compares batch stirred to electro-spray bioreactors in the biodesulfurization of both model organics and actual crudes in terms of their operating costs, ability to make and break emulsions, ability to effect efficient reaction rates and enhance mass transport. Further, sulfim speciation in crude oil is assessed and compared to the sulfur specificity of currently available biocatalyst.

  1. A Comparison of the Properties of Diluted Bitumen Crudes with other Oils A Comparison of the Properties of Diluted Bitumen

    E-Print Network [OSTI]

    New Hampshire, University of

    A Comparison of the Properties of Diluted Bitumen Crudes with other Oils A Comparison of the Properties of Diluted Bitumen Crudes with other Oils POLARIS Applied Sciences, Inc. (2013) Abstract Diluted bitumen (dilbit) crude oil represents a range of oils produced from bitumen extracted from oil sands

  2. Summary: U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves

    E-Print Network [OSTI]

    Boyer, Elizabeth W.

    Summary: U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves 2009 November 2010 U.S. Energy Information Administration Office of Oil, Gas, and Coal Supply Statistics U.S. Department or other Federal agencies. #12;#12;1 U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves

  3. Chemistry of Petroleum Crude Oil Deposits: Sodium Naphthenates 2009 NHMFL Science Highlight for NSF

    E-Print Network [OSTI]

    Weston, Ken

    Chemistry of Petroleum Crude Oil Deposits: Sodium Naphthenates 2009 NHMFL Science Highlight for NSF DMR-Award 0654118 Ion Cyclotron Resonance User Program Solid deposits and emulsions from crude oil can that contain carbons, hydrogens, and two oxygen atoms. #12;A major problem in oil production, both

  4. SCADA computer sytem controls major Saudi Aramco crude oil pipeline

    SciTech Connect (OSTI)

    Dempsey, J.; Al-Habib, R. [Saudi Aramco, Dhahran (Saudi Arabia)

    1996-12-31T23:59:59.000Z

    A replacement Supervisory Control and Data Acquisition (SCADA) computer system which monitors and controls two 1,100 kilometer pipelines and eleven associated pump stations is described. The SCADA system was designed to meet two objectives: (1) decentralize the overall control system and provide a distributed control system capable of regulatory control at each pump and pressure reducing station, and (2) provide system wide monitoring and supervisory control function during normal operations at the crude oil terminal. The SCADA computer system hardware (host computers and consoles), software modules, and applications are overviewed. A data flow diagram and a hardware configuration diagram are provided. 3 figs.

  5. California - Los Angeles Basin Onshore Crude Oil + Lease Condensate Proved

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at CommercialDecadeReserves (Million Barrels) Crude Oil + Lease

  6. Indiana Crude Oil + Lease Condensate Proved Reserves (Million Barrels)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688ElectricityLessApril 2015 Independent StatisticsCrude Oil

  7. Nebraska Crude Oil + Lease Condensate Proved Reserves (Million Barrels)

    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,Decade1 Source: Office of(Millionthrough, 2002 (next8,,9,7,3, 2011Crude Oil +

  8. Nebraska Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)

    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,Decade1 Source: Office of(Millionthrough, 2002 (next8,,9,7,3, 2011Crude Oil

  9. Alaska (with Total Offshore) Crude Oil Reserves in Nonproducing Reservoirs

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptemberProcessed in(Million Barrels) Crude Oil

  10. Texas State Offshore Crude Oil + Lease Condensate Proved Reserves (Million

    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 nowTotal" (Percent) Type: Sulfur Content API GravityDakota" "Fuel, quality", 2013,Iowa"Dakota"Year JanExpected FutureReservesBarrels) Crude Oil

  11. Virginia Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)

    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 nowTotal" (Percent) Type: Sulfur Content4,367,470 4,364,790 4,363,909 4,363,143 4,363,967 4,363,549 1973-2015 Alaska 14,197 14,197 14,197(BillionYear Jan FebProvedCrude Oil

  12. Spot Prices for Crude Oil and Petroleum Products

    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 oilAll Tables TablesPricesSpot Prices (Crude

  13. Average Depth of Crude Oil and Natural Gas Wells

    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-0 Year-1 Year-21960-2012Mission: Focus onDepth of Crude Oil and

  14. 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...

  15. 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...

  16. 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...

  17. Improved oil refinery operations and cheaper crude oil to help reduce gasoline prices

    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)HydrogenRFP » Important Trinity / NERSC-8Improved

  18. 2 INVESTIGATION OF CRUDE OIL/BRINE/ROCK INTERACTION 2.1 EXPERIMENTAL STUDY OF CRUDE/BRINE/ROCK INTERACTION AT

    E-Print Network [OSTI]

    Schechter, David S.

    44 2 INVESTIGATION OF CRUDE OIL/BRINE/ROCK INTERACTION 2.1 EXPERIMENTAL STUDY OF CRUDE of imbibition or oil production rate, particularly after seven days or more aging time with oil. However in this section and expand the understanding of the interactions of the Spraberry reservoir rock, oil and brine

  19. Recovery of heavy crude oil or tar sand oil or bitumen from underground formations

    SciTech Connect (OSTI)

    McKay, A.S.

    1989-07-11T23:59:59.000Z

    This patent describes a method of producing heavy crude oil or tar sand oil or bitumen from an underground formation. The method consists of utilizing or establishing an aqueous fluid communication path within and through the formation between an injection well or conduit and a production well or conduit by introducing into the formation from the injection well or conduit hot water and/or low quality steam at a temperature in the range about 60{sup 0}-130{sup 0}C and at a substantially neutral or alkaline pH to establish or enlarge the aqueous fluid communication path within the formation from the injection well or conduit to the production well or conduit by movement of the introduced hot water or low quality steam through the formation, increasing the temperature of the injected hot water of low quality steam to a temperature in the range about 110{sup 0}-180{sup 0}C while increasing the pH of the injected hot water or low quality steam to a pH of about 10-13 so as to bring about the movement or migration or stripping of the heavy crude oil or tar sand oil or bitumen from the formation substantially into the hot aqueous fluid communication path with the formation and recovering the resulting produced heavy crude oil or tar sand oil or bitumen from the formation as an emulsion containing less than about 30% oil or bitumen from the production well or conduit.

  20. Oil Extraction Factory Crude Oil Heating System Design

    E-Print Network [OSTI]

    Dai Qiushi; Pan Yi; Yang Shuangchun

    Abstract:-The design of general process is divided into: according to the original material and the data were based on the calculated; calculate the joint station dewatering tank and the sewage tank capacity; then its thermodynamic calculation, hydraulic calculation, selection of pump in heating furnace and to determine the types and quantity of the last of the pipelines; the permitted maximum, minimum throughput and stop lose time to carry out a series of process calculation, also made the hot oil pipeline thermal stress compensation calculation. Keywords:-calculate; hydraulic; pipeline;minimum throughput I.

  1. Quantitative microscopic spectral fluorescence measurement of crude oil, bitumen, kerogen, and coal

    SciTech Connect (OSTI)

    Mukhopadhyay, P.K.; Rullkoetter, J.

    1986-05-01T23:59:59.000Z

    Ten samples each of black shale (kerogen and bitumen fractions) from Lias epsilon, coal from Western Canada and nine crude oil and condensate samples from Alaska and northern Germany have been studied using quantitative microscopic spectral fluorescence. The parameters used are lambda/sub max/, red/green quotient (Q), and alteration of fluorescence emission intensity under UV excitation. Using the same parameters, the data show that kerogen and crude oil have opposite maturation trends. Autochthonous bitumens include both kerogen and crude oil characters. Immature, biodegraded, or normal crude oil of different maturity can be characterized using these parameters. Quantitative spectral fluorescence microscopy yields more accurate maturation parameters for the Type I and II kerogens than vitrinite reflectance because the fluorescence of liptinites are used (i.e., the main oil-generating macerals). This method may become the most suitable inexpensive scanning technique for the characterization of crude oil, condensate, and autochthonous/allochthonous source rock bitumens.

  2. 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 %.

  3. Understanding government and railroad strategy for crude oil transportation in North America

    E-Print Network [OSTI]

    Carlson, S. Joel (Stephen Joel)

    2014-01-01T23:59:59.000Z

    On July 6, 2013, an oil-laden unit train derailed and exploded in Lac-Megantic, Quebec, Canada, killing 47 people, shocking and saddening many, and leading to significantly increased public scrutiny of crude oil transported ...

  4. Summary: U.S. Crude Oil, Natural Gas, and Natural Gas Liquids...

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

    Summary: U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves 2009 November 2010 U.S. Energy Information Administration Office of Oil, Gas, and Coal Supply...

  5. Multi-Factor Model of Correlated Commodity - Forward Curves for Crude Oil and Shipping Markets

    E-Print Network [OSTI]

    Ellefsen, Per Einar

    2009-01-01T23:59:59.000Z

    An arbitrage free multi-factor model is developed of the correlated forward curves of the crude oil, gasoline, heating oil and tanker shipping markets. Futures contracts trading on public exchanges are used as the primary ...

  6. Rheo-PIV Analysis of the Yielding and Flow of Model Waxy Crude Oils

    E-Print Network [OSTI]

    Dimitriou, Christopher J.

    Waxes are a commonly encountered precipitate that can result in the gelation of crude oils and cessation of flow in pipelines. In this work, we develop a model wax–oil system that exhibits rheological behavior similar to ...

  7. Asymmetric and nonlinear pass-through of crude oil prices to gasoline and natural gas prices

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Asymmetric and nonlinear pass-through of crude oil prices to gasoline and natural gas prices Ahmed distributed lags (NARDL) mod- el to examine the pass-through of crude oil prices into gasoline and natural gas the possibility to quantify the respective responses of gasoline and natural gas prices to positive and negative

  8. Economic impacts of oil spills: Spill unit costs for tankers, pipelines, refineries, and offshore facilities. [Task 1, Final report

    SciTech Connect (OSTI)

    Not Available

    1993-10-15T23:59:59.000Z

    The impacts of oil spills -- ranging from the large, widely publicized Exxon Valdez tanker incident to smaller pipeline and refinery spills -- have been costly to both the oil industry and the public. For example, the estimated costs to Exxon of the Valdez tanker spill are on the order of $4 billion, including $2.8 billion (in 1993 dollars) for direct cleanup costs and $1.125 billion (in 1992 dollars) for settlement of damages claims caused by the spill. Application of contingent valuation costs and civil lawsuits pending in the State of Alaska could raise these costs appreciably. Even the costs of the much smaller 1991 oil spill at Texaco`s refinery near Anacortes, Washington led to costs of $8 to 9 million. As a result, inexpensive waming, response and remediation technologies could lower oil spin costs, helping both the oil industry, the associated marine industries, and the environment. One means for reducing the impact and costs of oil spills is to undertake research and development on key aspects of the oil spill prevention, warming, and response and remediation systems. To target these funds to their best use, it is important to have sound data on the nature and size of spills, their likely occurrence and their unit costs. This information could then allow scarce R&D dollars to be spent on areas and activities having the largest impact. This report is intended to provide the ``unit cost`` portion of this crucial information. The report examines the three key components of the US oil supply system, namely, tankers and barges; pipelines and refineries; and offshore production facilities. The specific purpose of the study was to establish the unit costs of oil spills. By manipulating this key information into a larger matrix that includes the size and frequency of occurrence of oil spills, it will be possible` to estimate the likely future impacts, costs, and sources of oil spills.

  9. Asphaltenes in crude oil and bitumen: Structure and dispersion

    SciTech Connect (OSTI)

    Speight, J.G. [Western Research Inst., Laramie, WY (United States)

    1996-12-31T23:59:59.000Z

    Crude petroleum is a mixture of compounds boiling at different temperatures that can be separated into a variety of generic fractions by distillation and by fractionation. In fact, such methods provide a better sense of the overall composition of petroleum and the behavioral characteristics. However, petroleum from different sources exhibits different characteristics, and the behavioral characteristics are often difficult to define with any degree of precision. As anticipated and inasmuch as there is a wide variation in the properties of petroleum, the proportions in which the different constituents occur will also vary widely. Thus, some crude oils have higher proportions of the lower boiling constituents, whereas others (such as bitumen, also referred to as natural asphalt) have higher proportions of the higher boiling constituents (often called the {open_quotes}asphaltic components{close_quotes} or {open_quotes}residuum{close_quotes}). It is these higher boiling constituents that often lead to problems during recovery and refining operations. 105 refs., 14 figs., 1 tab.

  10. Effects of selected thermophilic microorganisms on crude oils at elevated temperatures and pressures. Final report

    SciTech Connect (OSTI)

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

    1995-07-01T23:59:59.000Z

    During the past several years, a considerable amount of work has been carried out showing that microbially enhanced oil recovery (MEOR) is promising and the resulting biotechnology may be deliverable. At the Brookhaven National Laboratory (BNL), systematic studies have been conducted which dealt with the effects of thermophilic and thermoadapted bacteria on the chemical and physical properties of selected types of crude oils at elevated temperatures and pressures. Particular attention was paid to heavy crude oils from Venezuela, California, Alabama, Arkansas, Wyoming, Alaska, and other oil producing areas. Current studies indicate that during the biotreatment several chemical and physical properties of crude oils are affected. The oils are (1) emulsified; (2) acidified; (3) there is a qualitative and quantitative change in light and heavy fractions of the crudes; (4) there are chemical changes in fractions containing sulfur compounds; (5) there is an apparent reduction in the concentration of trace metals; (6) the qualitative and quantitative changes appear to be microbial species dependent; and (7) there is a distinction between {open_quotes}biodegraded{close_quotes} and {open_quotes}biotreated{close_quotes} oils. Preliminary results indicate the introduced microorganisms may become the dominant species in the bioconversion of oils. These studies also indicate the biochemical interactions between crude oils and microorganisms follow distinct trends, characterized by a group of chemical markers. Core-flooding experiments have shown significant additional crude oil recoveries are achievable with thermophilic microorganisms at elevated temperatures similar to those found in oil reservoirs. In addition, the biochemical treatment of crude oils has technological applications in downstream processing of crude oils such as in upgrading of low grade oils and the production of hydrocarbon based detergents.

  11. RAILROAD STRATEGY FOR CRUDE OIL TRANSPORT: Considering Public Policy and Pipeline Competition

    E-Print Network [OSTI]

    Entekhabi, Dara

    of crude oil transportation by rail from the Alberta oil sands has been slower than the growth, stakeholders, and objectives for the bitumen transport system from the Alberta oil sands, and reviews: Existing railroad network: Some products shipped: Fig. 1: Predicted oil sands production growth

  12. 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

  13. Aquatic Toxicology 61 (2002) 127140 www.elsevier.com/locate/aquatox Tolerance to biodegraded crude oil in marine invertebrate

    E-Print Network [OSTI]

    be an important mechanism for extrusion of the by-products of crude oil degradation by microbes production and transport in addition to catastrophic spills. Crude oil is relatively unstable * Corresponding of water-soluble fractions of biodegraded crude oil (BWSF) to embryos and larvae of two marine

  14. Effect of Crude Oil and Chemical Additives on Metabolic Activity of Mixed Microbial Populations in Fresh Marsh Soils

    E-Print Network [OSTI]

    Nyman, John

    Effect of Crude Oil and Chemical Additives on Metabolic Activity of Mixed Microbial Populations remineralization rates. Crude oil, which is known to contain toxins and reduce microbial diversity organic matter (Panicum hemitomon Shult. or Sagittaria lancifolia L. dominated marshes), crude oil

  15. We highlight the selective ionization of acidic components of crude oils and naphthenates by negative-ion electrospray

    E-Print Network [OSTI]

    We highlight the selective ionization of acidic components of crude oils and naphthenates sample consumption. Angola and offshore Canadian crude oils and Athabasca bitumen were used as supplied differences of acidic species in crude oils and naphthenates and also afford structural characterization

  16. Contact angle measurements and wetting behavior of inner surfaces of pipelines exposed to heavy crude oil and water

    E-Print Network [OSTI]

    Loh, Watson

    alternative for the transportation of heavy crude oils. The lubricating effect of the aqueous film leads of such surfaces by crude oils through contact angle measurements in systems containing heavy oil/aqueous phase Elsevier B.V. All rights reserved. Keywords: Heavy oil; Asphaltenes; Naphthenic acids; Wettability; Oil

  17. Polarity characterization of crude oils predicts treatment trends in field development

    SciTech Connect (OSTI)

    Andrade Bruening, I.M.R. de

    1995-11-01T23:59:59.000Z

    A method for determining crude oil polarity using inverse gas chromatography proved successful for classifying crudes as well as for assessing their ability to form stable emulsions with water. Polarity determinations have been applied to the formation test crude oil samples collected in Albacora and Marlim deepwater fields of the Campos Basin, Rio de Janeiro, Brazil. The results have been compared with the polarities of the first produced crudes of the Basin and showed that the emulsion separation problems tend to increase. Polarity results provided substantial data to help production field development decisions.

  18. Energy and crude oil input requirements for the production of reformulated gasolines

    SciTech Connect (OSTI)

    Singh, M. [Argonne National Lab., Washington, DC (United States); McNutt, B. [USDOE, Washington, DC (United States)

    1993-11-01T23:59:59.000Z

    The energy and crude oil requirements for the production of reformulated gasolines (RFG) are estimated. Both the energy and crude oil embodied in the final product and the process energy required to manufacture the RFG and its components are included. The effects on energy and crude oil use of using various oxygenates to meet the minimum oxygen content level required by the Clean Air Act Amendments are evaluated. The analysis illustrates that production of RFG requires more total energy than that of conventional gasoline but uses less crude oil. The energy and crude oil use requirements of the different RFGs vary considerably. For the same emissions performance level, RFG with ethanol requires substantially more total energy and crude oil than RFG with MTBE or ETBE. A specific proposal by the EPA designed to allow the use of ethanol in RFG would increase the total energy required to produce RFG by 2% and the total crude oil required by 2.0 to 2.5% over that for the base RFG with MTBE.

  19. Integration of Nonlinear CDU Models in RefineryCDU Models in Refinery

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Integration of Nonlinear CDU Models in RefineryCDU Models in Refinery Planning Optimization Carnegie Mellon University EWO Meeting ­ March 2011 1 #12;I t d tiIntroduction Refinery production planning models Optimizing refinery operation C d l ti Crude selection Maximizing profit; minimizing cost

  20. Refinery Capacity Report

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

    by State as of January 1, 2006 PDF 5 Refiners' Operable Atmospheric Crude Oil Distillation Capacity as of January 1, 2006 PDF 6 Operable Crude Oil and Downstream Charge...

  1. The recovery of crude oil spilled on a ground water aquifer

    E-Print Network [OSTI]

    Malter, Paul Lawrence

    1983-01-01T23:59:59.000Z

    over 25, 200 gallons of crude oil. The recovery well method of oil spill cleanup was analyzed for effectiveness at the Chadbourne Ranch. Draw- down measurements from observation wells and daily oil pro- duction data were recorded during the in... Lawn Memorial Park Spill. BACKGROUND . RESPONSE MECHANISM EQUIPMENT TECHNOLOGY NEW EQUIPMENT DEVELOPMENT Theory of Skimmer Operation ~ CHADBOURNE RANCH OIL SPILL CLEANUP ~ Site Stratigraphy . Methodology Selected for Oil Recovery . Equipment...

  2. Carbon Capture and Sequestration from a Hydrogen Production Facility in an Oil Refinery

    SciTech Connect (OSTI)

    Engels, Cheryl; Williams, Bryan, Valluri, Kiranmal; Watwe, Ramchandra; Kumar, Ravi; Mehlman, Stewart

    2010-06-21T23:59:59.000Z

    The project proposed a commercial demonstration of advanced technologies that would capture and sequester CO2 emissions from an existing hydrogen production facility in an oil refinery into underground formations in combination with Enhanced Oil Recovery (EOR). The project is led by Praxair, Inc., with other project participants: BP Products North America Inc., Denbury Onshore, LLC (Denbury), and Gulf Coast Carbon Center (GCCC) at the Bureau of Economic Geology of The University of Texas at Austin. The project is located at the BP Refinery at Texas City, Texas. Praxair owns and operates a large hydrogen production facility within the refinery. As part of the project, Praxair would construct a CO2 capture and compression facility. The project aimed at demonstrating a novel vacuum pressure swing adsorption (VPSA) based technology to remove CO2 from the Steam Methane Reformers (SMR) process gas. The captured CO2 would be purified using refrigerated partial condensation separation (i.e., cold box). Denbury would purchase the CO2 from the project and inject the CO2 as part of its independent commercial EOR projects. The Gulf Coast Carbon Center at the Bureau of Economic Geology, a unit of University of Texas at Austin, would manage the research monitoring, verification and accounting (MVA) project for the sequestered CO2, in conjunction with Denbury. The sequestration and associated MVA activities would be carried out in the Hastings field at Brazoria County, TX. The project would exceed DOE?s target of capturing one million tons of CO2 per year (MTPY) by 2015. Phase 1 of the project (Project Definition) is being completed. The key objective of Phase 1 is to define the project in sufficient detail to enable an economic decision with regard to proceeding with Phase 2. This topical report summarizes the administrative, programmatic and technical accomplishments completed in Phase 1 of the project. It describes the work relative to project technical and design activities (associated with CO2 capture technologies and geologic sequestration MVA), and Environmental Information Volume. Specific accomplishments of this Phase include: 1. Finalization of the Project Management Plan 2. Development of engineering designs in sufficient detail for defining project performance and costs 3. Preparation of Environmental Information Volume 4. Completion of Hazard Identification Studies 5. Completion of control cost estimates and preparation of business plan During the Phase 1 detailed cost estimate, project costs increased substantially from the previous estimate. Furthermore, the detailed risk assessment identified integration risks associated with potentially impacting the steam methane reformer operation. While the Phase 1 work identified ways to mitigate these integration risks satisfactorily from an operational perspective, the associated costs and potential schedule impacts contributed to the decision not to proceed to Phase 2. We have concluded that the project costs and integration risks at Texas City are not commensurate with the potential benefits of the project at this time.

  3. Time-varying Predictability in Crude Oil Markets: The Case of GCC Countries

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    a nonlinear model to investigate the relationship between oil-price shock and economic growth in Japan the dynamic behavior of crude-oil prices for the period 1997-2008. Using data from four countries of the Gulf Cooperation Council, we find evidence of short-term pre- dictability in oil-price changes over time, except

  4. Geochemical and carbon isotopic studies of crude oil destruction, bitumen precipitation, and sulfate reduction in the deep Smackover Formation

    SciTech Connect (OSTI)

    Sassen, R. (Louisiana State Univ., Baton Rouge (USA))

    1988-01-01T23:59:59.000Z

    Crude oil generated by the Lower Smackover source facies migrated to Upper Smackover reservoirs where slow thermal cracking of crude oil resulted in the formation of gas-condensate and late solid bitumen. Ultimately, only pyrobitumen, methane, and nonhydrocarbon gases including hydrogen sulfide persist in the deepest Smackover reservoirs. The carbon isotopic compositions of crude oils became heavier during crude oil destruction. The carbon isotopic compositions of asphaltenes, NSO-compounds, and saturated hydrocarbons in late solid bitumen and the Lower Smackover source facies became isotopically lighter during crude oil destruction. It is suggested that some isotopically-light components from crude oils were incorporated in late solid bitumen by reactions involving thermochemical sulfate reduction. Thermochemical sulfate reduction and crude oil destruction occurred over a long span of geologic time at temperatures in the 120-150C range.

  5. Cracking of simulated oil refinery off-gas over a coal char, petroleum coke, and quartz

    SciTech Connect (OSTI)

    Yuan Zhang; Jin-hu Wu; Dong-ke Zhang [Chinese Academy of Sciences, Taiyuan (China). Institute of Coal Chemistry

    2008-03-15T23:59:59.000Z

    The cracking of oil refinery off-gas, simulated with a gas mixture containing methane (51%), ethylene (21.4%), ethane (21.1%), and propane (6.5%), over a coal char, petroleum coke, and quartz, respectively, has been studied in a fixed bed reactor. The experiments were performed at temperatures between 850 and 1000{sup o}C and at atmospheric pressure. The results show that the conversions of all species considered increased with increasing temperature. Ethane and propane completely decomposed over all three bed materials in the temperature range investigated. However, the higher initial conversion rates of methane and ethylene cracking at all temperatures were observed only over the coal char and not on the petroleum coke and quartz, indicating a significant catalytic effect of the coal char on methane and ethylene cracking. Methane and ethylene conversions decreased with reaction time due to deactivation of the coal char by carbon deposition on the char surface and, in the later stage of a cracking experiment, became negative, suggesting that methane and ethylene had been formed during the cracking of ethane and propane. 16 refs., 13 figs., 2 tabs.

  6. Effects of selected thermophilic microorganisms on crude oils at elevated temperatures and pressures. 1991 annual report

    SciTech Connect (OSTI)

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

    1993-10-01T23:59:59.000Z

    During the past several years, a considerable amount of work has been carried out showing that microbially enhanced oil recovery (MEOR) is promising and the resulting biotechnology may be deliverable. In this laboratory systematic studies are being conducted which deal with the effects of thermophilic and thermoadapted bacteria on the chemical and physical properties of selected types of crude oils at elevated temperatures and pressures. Particular attention is being paid to heavy crude oils such as Boscan and Cerro Negro (Venezuela), Monterey (California) and those from Alabama and Arkansas. Current studies indicate that during the biotreatment several properties of crude oils are affected. The oils are (1) emulsified; (2) acidified; (3) there is a qualitative and quantitative change in light and heavy fractions of the crudes; (4) there are chemical changes in fractions containing sulfur compounds; (5) there is an apparent solubilization of trace metals; and (6) the qualitative and quantitative chemical and physical changes appear to be microbial species dependent. Effects on heavy crude oils are also compared to those on lighter oils such as oils from the Wyoming petroleum reserve. Microbial oil interactions are monitored routinely by a consortium of analytical techniques which are continuously upgraded and are capable of multiparameter analysis. The results generated in fiscal year 1991, describing (1) through (6), are presented and discussed in this report.

  7. Comparative assessment of the trace-element composition of coals, crude oils, and oil shales

    SciTech Connect (OSTI)

    M.Y. Shpirt; S.A. Punanova [Institute for Fossil Fuels, Moscow (Russian Federation)

    2007-10-15T23:59:59.000Z

    A comparative analysis of the amounts of 42 trace elements in coals, crude oils, and oil and black shales was performed. The degree of concentration of trace elements by caustobioliths and their ashes relative to their abundance in argillaceous rocks and the Earth's crust was calculated. Typomorphic trace elements were distinguished, of which many turned out to be common for the different kinds of caustobioliths in question. The trace elements were classified according to their concentration factors in different caustobioliths. The ash of crude oils is enriched in trace elements (Cs, V, Mo, Cu, Ag, Au, Zn, Hg, Se, Cr, Co, Ni, U) to the greatest extent (concentration factor above 3.5) and that of oil shales is enriched to the least extent (Re, Cs, Hg, Se). The ratios between typomorphic trace elements in general strongly differ from those in the Earth's crust and argillaceous rocks and are not identical in different caustobioliths. Quantitative parameters that make it possible to calculate a change in these ratios on passing from one caustobiolith type to another were proposed and the relative trace-element affinity of different caustobioliths was estimated.

  8. 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

  9. 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

  10. Field Instruments for Real Time In-Situ Crude Oil Concentration Measurements

    E-Print Network [OSTI]

    Fuller, C. B.; Bonner, J. S.; Page, C. A.; Arrambide, G.; Sterling Jr., M. C.; Ojo, T.

    The Texas Water Resources Institute awarded a Mill Scholarship to M.C. Sterling, Jr in 2002. This project describes five sensors for rapid monitoring of crude oil concentrations in an aquatic system. These measurements are critical for monitoring...

  11. The relationship between crude oil and natural gas spot prices and its stability over time

    E-Print Network [OSTI]

    Ramberg, David J. (David John)

    2010-01-01T23:59:59.000Z

    The historical basis for a link between crude oil and natural gas prices was examined to determine whether one has existed in the past and exists in the present. Physical bases for a price relationship are examined. An ...

  12. Update: World average retail gasoline and diesel prices. Crude oil falls, but consumer taxes rise

    SciTech Connect (OSTI)

    Not Available

    1994-03-21T23:59:59.000Z

    Crude oil prices plunged to five year lows late in 1993. However, examination of consumer petroleum product prices around the world reveals that consumers in many countries did not enjoy a consequent drop.

  13. The effect of un-saturates on low-temperature oxidation of crude oil Sidqi A. Abu-Khamsin

    E-Print Network [OSTI]

    Abu-Khamsin, Sidqi

    The effect of un-saturates on low-temperature oxidation of crude oil Sidqi A. Abu-temperature oxidation (LTO) of four Arabian crudes as well as blends of naphtha with a super-light crude-saturates increased. The lightest crude with 51.1 ºAPI gravity and un-saturates fraction of 0.2 showed the least LTO

  14. Long range weathering effects on the chemical properties of two Venezuelan crude oils

    E-Print Network [OSTI]

    Bautz, Anton Frank

    1974-01-01T23:59:59.000Z

    LONG RANGE WEATHERING EFFECTS ON Tl'iE CHEMICAL PROPERTIES OF TWO VENEZUELAN CRUDE OILS A Thesis ANTON FRANK BAUTZ Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE August 1974 Major Subject: Oceanography LONG RANGE WEATHERING EFFECTS ON THE CHEHICAL PROPERTIES OF TWO VENEZUELAN CRUDE OILS A Thesis by ANTON FRANK BAUTZ Approved as to style and content by: Chairman of C t Head of Department Hember...

  15. 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.

  16. Factors Affecting the Relationship between Crude Oil and Natural Gas Prices (released in AEO2010)

    Reports and Publications (EIA)

    2010-01-01T23:59:59.000Z

    Over the 1995-2005 period, crude oil prices and U.S. natural gas prices tended to move together, which supported the conclusion that the markets for the two commodities were connected. Figure 26 illustrates the fairly stable ratio over that period between the price of low-sulfur light crude oil at Cushing, Oklahoma, and the price of natural gas at the Henry Hub on an energy-equivalent basis.

  17. Petroporphyrins The most abundant and problematic metal compounds in crude oil exist as organic complexes of vanadium

    E-Print Network [OSTI]

    McQuade, D. Tyler

    Petroporphyrins ­The most abundant and problematic metal compounds in crude oil exist as organic of porphyrins is critical for developing petroleum upgrading processes, as well as linking crude oil to source routine analytical techniques due to the increased complexity associated with heavy crudes. Atmospheric

  18. Path Search Algorithm for Connections with Pumps in Crude Oil Pipe Networks Jorge L. Rojas-D'Onofrio*. Jack Mrquez**

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Path Search Algorithm for Connections with Pumps in Crude Oil Pipe Networks Jorge L. Rojas of connections in pipe networks for crude oil transportation, using pumps to overcome negative differences SCADA. We tested the algorithms using data from real pipe networks located in Venezuela. Keywords: Crude

  19. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    threatening to onshore oil investments in Cabinda. It usedto a $2.2 billion oil and gas investment in Block 14. Oil,the full burden of capital investment, oil corporations also

  20. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    aimed at securing oil resources in the Gulf of Guinea (of (as yet unproven) oil resources in Angola (EIA 2008; Lylemost valuable natural resource: oil. But oil extraction—both

  1. The Importance of the Oil & Gas Industry to Northern Colorado and

    E-Print Network [OSTI]

    of Crude Oil 0% Pipeline Transportation of Natural Gas 3% Pipeline Transportation of Refined Petroleum,681 Natural Gas Distribution Natural Gas Liquid Extraction Pipeline Transportation of Crude Oil Pipeline Transportation of Refined... Pipeline Transportation of Natural Gas Petroleum Refineries Oil and Gas Pipeline

  2. asphaltenic crude oils: Topics by E-print Network

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

    Energy Options for the Future University of California eScholarship Repository Summary: capex will go to exploration and production in an attempt to keep up faltering crude...

  3. Canadian oil market review shows growing influence of heavy oil and bitumen

    SciTech Connect (OSTI)

    Not Available

    1986-09-01T23:59:59.000Z

    Canadian oil demand and consumption, crude oil received at refineries, oil well productivity including shut-in production, and exports and imports are discussed. Both light and heavy oil, natural gas, and bitumen are included in the seasonally-adjusted data presented.

  4. Carbon Capture and Sequestration (via Enhanced Oil Recovery) from a Hydrogen Production Facility in an Oil Refinery

    SciTech Connect (OSTI)

    Stewart Mehlman

    2010-06-16T23:59:59.000Z

    The project proposed a commercial demonstration of advanced technologies that would capture and sequester CO2 emissions from an existing hydrogen production facility in an oil refinery into underground formations in combination with Enhanced Oil Recovery (EOR). The project is led by Praxair, Inc., with other project participants: BP Products North America Inc., Denbury Onshore, LLC (Denbury), and Gulf Coast Carbon Center (GCCC) at the Bureau of Economic Geology of The University of Texas at Austin. The project is located at the BP Refinery at Texas City, Texas. Praxair owns and operates a large hydrogen production facility within the refinery. As part of the project, Praxair would construct a CO2 capture and compression facility. The project aimed at demonstrating a novel vacuum pressure swing adsorption (VPSA) based technology to remove CO2 from the Steam Methane Reformers (SMR) process gas. The captured CO2 would be purified using refrigerated partial condensation separation (i.e., cold box). Denbury would purchase the CO2 from the project and inject the CO2 as part of its independent commercial EOR projects. The Gulf Coast Carbon Center at the Bureau of Economic Geology, a unit of University of Texas at Austin, would manage the research monitoring, verification and accounting (MVA) project for the sequestered CO2, in conjunction with Denbury. The sequestration and associated MVA activities would be carried out in the Hastings field at Brazoria County, TX. The project would exceed DOE’s target of capturing one million tons of CO2 per year (MTPY) by 2015. Phase 1 of the project (Project Definition) is being completed. The key objective of Phase 1 is to define the project in sufficient detail to enable an economic decision with regard to proceeding with Phase 2. This topical report summarizes the administrative, programmatic and technical accomplishments completed in Phase 1 of the project. It describes the work relative to project technical and design activities (associated with CO2 capture technologies and geologic sequestration MVA), and Environmental Information Volume. Specific accomplishments of this Phase include: 1. Finalization of the Project Management Plan 2. Development of engineering designs in sufficient detail for defining project performance and costs 3. Preparation of Environmental Information Volume 4. Completion of Hazard Identification Studies 5. Completion of control cost estimates and preparation of business plan During the Phase 1 detailed cost estimate, project costs increased substantially from the previous estimate. Furthermore, the detailed risk assessment identified integration risks associated with potentially impacting the steam methane reformer operation. While the Phase 1 work identified ways to mitigate these integration risks satisfactorily from an operational perspective, the associated costs and potential schedule impacts contributed to the decision not to proceed to Phase 2. We have concluded that the project costs and integration risks at Texas City are not commensurate with the potential benefits of the project at this time.

  5. Effect of pore geometry in porous media on the miscibility of crude oil and carbon dioxide

    E-Print Network [OSTI]

    Sarkhosh, Hamed

    1977-01-01T23:59:59.000Z

    or low pressure gas, capillary forces and interfacial tensions will result in the leaving behind of a fixed residual oil saturation. Therefore complete or total recovery of oil from an oil bearing for- mation is impossible, even though many pore...EFFECT OF PORE GEOMETRY IN POROUS MEDIA ON THE MISCIBILITY OF CRUDE OIL AND CARBON DIOXIDE A Thesis by HAMED SARKHOSH Submitted to the Graduate College of Texas AIM University in partial fulfillment of the requirement for the degree...

  6. Improved measurement of crude oil vapor pressure via PVT study methods

    SciTech Connect (OSTI)

    Roehner, R. [Alyeska Pipeline Service Co., Anchorage, AK (United States); Wetzel, G.; Stonestreet, W.; Lievios, J.; Reed, D.

    1996-12-31T23:59:59.000Z

    A technical task force created by owner companies of the Trans-Alaska Pipeline System (TAPS) including BP Pipelines (Alaska), and Arco Transportation Alaska, Inc., and Alyeska Pipeline Service Company (APSC), the operator of TAPS, have investigated new technology for measuring the saturated liquid bubble point vapor pressure (BPVP) of crude oils. This technology is based on Pressure-Volume-Temperature (PVT) Cell study methods and consists of an on-line Vapor Pressure Analyzer (VPA) developed by Arco Oil & Gas Company and marketed by Fluid Data (TVP-1000), and a mercury-free automated PVT lab system (RUSKA 2370 Lab System) marketed by Ruska Instrument Corporation and modified to meet APSC requirements. In this methodology, the BPVP for the multicomponent fluid crude oil is defined and approximated by the intersection of the liquid compressibility and two phase lines on the isothermal pressure-volume (PV) curve for the fluid. The Task Force finds that this new technology provides saturated liquid bubble point vapor pressure values of TAPS crude oils which differ by 15 to 95 kPa from True Vapor Pressure (TVP) values obtained using API Publication 2517, Figure 18B-Equation for of Crude Oils With A Reid Vapor Pressure of 2-15 Pounds per Square Inch and corresponding RVP data from the crude oils tested. The range in difference between the BPVP and the TVP for each of five different TAPS crude oils tested was found to be due to differences in crude oil composition. 3 refs., 1 fig., 1 tab.

  7. Mick Jagger Explains High Crude Oil Prices How can Mick Jagger of The Rolling Stones help explain the current high crude oil

    E-Print Network [OSTI]

    Ahmad, Sajjad

    in the price of crude oil quickly transmit themselves through the "food chain," quickly hitting gasoline prices an additional pop to the price. In addition, the futures markets draw off gasoline from existing stocks to supply more gasoline in the near future, when even higher prices are expected. In other words, prices

  8. ,"Sulfur Content, Weighted Average Refinery Crude Oil Input Qualities"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources andPlant Liquids,+ LeasePrice Sold to Electric Power

  9. ,"U.S. Refinery Crude Oil Input Qualities"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources andPlantAnnual",2014,"6/30/1985" ,"Release

  10. U.S. Refinery Receipts of Crude Oil by Method of Transportation

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial and InstitutionalArea: U.S. East Coast (PADD 1) Midwest

  11. ,"U.S. Refinery Crude Oil Input Qualities"

    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 IRaghurajiConventional Gasoline Sales to EndAdditions (MMcf)"WorkingVolume

  12. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    2005. Bassey, Nnimmo. 2000. “Oil and Gas in Africa. ” Paperat the Gulf of Guinea Oil and Gas Conference. February 5 –6,Mercury from Discharges from Oil and Gas Platforms. http://

  13. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    tion. A drop in world oil prices, coupled with a decrease indisbursements declined and oil prices dropped sharply inThe drastic drop in oil prices and further agricultural

  14. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    iolence as Angola nears peak oil production and a widerproduction cuts may forestall peak oil by a few years, butAngolan oil production capacity is expected to peak between

  15. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    Mercury from Discharges from Oil and Gas Platforms. http://2003. “The Question of Oil and Gas, Its Impact on the SocialMore Deep- water Reserves. Oil and Gas Journal. 101(44):54.

  16. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    Remain Stable Despite Oil Production Cut. Octo- ber25.Chevron Expects Daily Oil Production of 620,000 Barrels in2008f. Oil Production Reaches 1.9 Million Barrels Per Day.

  17. Crude Existence: The Politics of Oil in Northern Angola

    E-Print Network [OSTI]

    Reed, Kristin

    2009-01-01T23:59:59.000Z

    water Reserves. Oil and Gas Journal. 101(44):54. NovemberSteady Worldwide. Oil and Gas Journal. 101(44):49. November

  18. EIS-0016: Cumulative Production/Consumption Effects of the Crude Oil Price Incentive Rulemakings, Programmatic

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy prepared this Final Statement to FEA-FES-77-7 to assess the environmental and socioeconomic implications of a rulemaking on crude oil pricing incentives as pertains to the full range of oil production technologies (present as well as anticipated.)

  19. US crude oil, natural gas, and natural gas liquids reserves, 1992 annual report

    SciTech Connect (OSTI)

    Not Available

    1993-10-18T23:59:59.000Z

    This report presents estimates of proved reserves of crude oil, natural gas, and natural gas liquids as of December 31, 1992, as well as production volumes for the United States, and selected States and State subdivisions for the year 1992. Estimates are presented for the following four categories of natural gas: total gas (wet after lease separation), its two major components (nonassociated and associated-dissolved gas), and total dry gas (wet gas adjusted for the removal of liquids at natural gas processing plants). In addition, two components of natural gas liquids, lease condensate and natural gas plant liquids, have their reserves and production data presented. Also included is information on indicated additional crude oil reserves and crude oil, natural gas, and lease condensate reserves in nonproducing reservoirs. A discussion of notable oil and gas exploration and development activities during 1992 is provided.

  20. U.S. crude oil, natural gas, and natural gas liquids reserves 1997 annual report

    SciTech Connect (OSTI)

    Wood, John H.; Grape, Steven G.; Green, Rhonda S.

    1998-12-01T23:59:59.000Z

    This report presents estimates of proved reserves of crude oil, natural gas, and natural gas liquids as of December 31, 1997, as well as production volumes for the US and selected States and State subdivisions for the year 1997. Estimates are presented for the following four categories of natural gas: total gas (wet after lease separation), nonassociated gas and associated-dissolved gas (which are the two major types of wet natural gas), and total dry gas (wet gas adjusted for the removal of liquids at natural gas processing plants). In addition, reserve estimates for two types of natural gas liquids, lease condensate and natural gas plant liquids, are presented. Also included is information on indicated additional crude oil reserves and crude oil, natural gas, and lease condensate reserves in nonproducing reservoirs. A discussion of notable oil and gas exploration and development activities during 1997 is provided. 21 figs., 16 tabs.

  1. Standard practice for evaluating and qualifying oil field and refinery corrosion inhibitors using the rotating cylinder electrode

    E-Print Network [OSTI]

    American Society for Testing and Materials. Philadelphia

    2006-01-01T23:59:59.000Z

    1.1 This practice covers a generally accepted procedure to use the rotating cylinder electrode (RCE) for evaluating corrosion inhibitors for oil field and refinery applications in defined flow conditions. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  2. A Novel 9.4 Tesla FT-ICR Mass Spectrometer with Improved Sensitivity, Mass Resolution, and Mass Range, for Petroleum Heavy Crude Oil Analysis

    E-Print Network [OSTI]

    Range, for Petroleum Heavy Crude Oil Analysis Nathan K. Kaiser, John P. Quinn, Greg T. Blakney NHMFL 9.4 T FT- species in petroleum crude oil and its products, extending to "heavy" crudes for unequivocal identification of sulfur-containing components in petroloeum heavy crude oils. Facilities: NHMFL 9

  3. BPO crude oil analysis data base user`s guide: Methods, publications, computer access correlations, uses, availability

    SciTech Connect (OSTI)

    Sellers, C.; Fox, B.; Paulz, J.

    1996-03-01T23:59:59.000Z

    The Department of Energy (DOE) has one of the largest and most complete collections of information on crude oil composition that is available to the public. The computer program that manages this database of crude oil analyses has recently been rewritten to allow easier access to this information. This report describes how the new system can be accessed and how the information contained in the Crude Oil Analysis Data Bank can be obtained.

  4. Natural Gas and Crude Oil Prices in AEO (released in AEO2009)

    Reports and Publications (EIA)

    2009-01-01T23:59:59.000Z

    If oil and natural gas were perfect substitutes in all markets where they are used, market forces would be expected to drive their delivered prices to near equality on an energy-equivalent basis. The price of West Texas Intermediate (WTI) crude oil generally is denominated in terms of barrels, where 1 barrel has an energy content of approximately 5.8 million Btu. The price of natural gas (at the Henry Hub), in contrast, generally is denominated in million Btu. Thus, if the market prices of the two fuels were equal on the basis of their energy contents, the ratio of the crude oil price (the spot price for WTI, or low-sulfur light, crude oil) to the natural gas price (the Henry Hub spot price) would be approximately 6.0. From 1990 through 2007, however, the ratio of natural gas prices to crude oil prices averaged 8.6; and in the Annual Energy Outlook 2009 projections from 2008 through 2030, it averages 7.7 in the low oil price case, 14.6 in the reference case, and 20.2 in the high oil price case.

  5. Geochemical studies of crude oil generation, migration, and destruction in Mississippi salt basin

    SciTech Connect (OSTI)

    Sassen, R.; Moore, C.H.; Nunn, J.A.; Meendsen, F.C.; Heydari, E.

    1987-09-01T23:59:59.000Z

    The main source for crude oil in the Mississippi salt basin is the laminated lime mudstone facies of the lower Smackover. Crude oil generation and migration commenced at a level of thermal maturity equivalent to about 0.55% vitrinite reflectance. Short-range lateral migration of crude oil was focused on upper Smackover and Norphlet reservoirs, but vertical migration also charged some overlying Cotton Valley, Rodessa, lower Tuscaloosa, and Eutaw reservoirs. Following migration from the lower Smackover, thermal maturity history of reservoir rocks controls the preservation of crude oil, gas condensate, and methane. Slow thermal cracking of crude oil occurred in deep upper Smackover reservoirs, resulting in formation of gas condensate and precipitation of solid bitumen. The maximum thermal maturity for preservation of condensate is equivalent to about 1.3% vitrinite reflectance. Only methane, pyrobitumen, and nonhydrocarbon gases, including hydrogen sulfide, persist at higher levels of thermal maturity. Early destruction of methane in deep upper Smackover reservoirs near the Wiggins arch is driven by thermochemical sulfate reduction. Lesser availability of sulfate in Norphlet reservoirs could account for methane preservation at higher levels of thermal maturity. One basic geochemical strategy for further exploration of the Mississippi salt basin is to focus exploration effort on traps with reservoirs in the thermal maturity window for hydrocarbon preservation. Another strategy is to avoid drilling traps with overmature reservoir rocks.

  6. Chemistry and processability of crude oil asphaltenes as studied by ultracentrifugation

    SciTech Connect (OSTI)

    Weeks, R.W. Jr.; McBride, W.L.

    1980-01-01T23:59:59.000Z

    From the number of crudes of this study, there appears to be a positive correlation between the total quantity of crude oil hetero atoms (S, N, Ni, and V) which are precipitated under conditions of ultracentrifugation and the degree of that particular crude's difficulty of hydroprocessing. Because of its powerful ability to separate colloidal material from suspensions and because of the known colloidal nature of asphaltenes, the ultracentrifuge was employed to effect the separation of crude oil constituents, and to thus provide information relating to the hydrocracking of resids. Asphaltenes vary greatly in their response to hydrocracking with some being remarkably refractive while others are readily destroyed. By studying the chemical nature of the asphaltene/colloid fractions, a correlation between this chemical constitution and processability was observed. The observation of Liesegang band-like phenomena is also reported along with chemical analyses of these bands.

  7. Geochemical analysis of crude oil from northern Appalachian, eastern Illinois, and southern Michigan basins

    SciTech Connect (OSTI)

    Noel, J.A.; Cole, J.; Innes, C.; Juzwick, S.

    1987-09-01T23:59:59.000Z

    In May 1986, the Ohio Board of Regents awarded a research grant to Ashland College to investigate the basinal origin of crude oil through trace-element analysis. The major thrust of the project was to attempt to finger print crude oils of various ages and depths from the northern Appalachian, eastern Illinois, and southern Michigan basins, to learn if the oldest crudes may have migrated among the basins. This in turn might give a more definitive time for the separation of the three basins. Nickel to vanadium ratios, were chosen to be the discriminators. Nickel to vanadium ratios show that the Trenton oil from the fields at Lima, Ohio; Oak Harbor in Ottawa County, Ohio; Urbana, Indiana; Peru, Indiana; and Albion, Michigan, are all different. The Trempealeau oils in Harmony and Lincoln Townships, Morrow County, are similar but they are different from those in Peru and Bennington Townships. The Devonian oils of the Illinois and Appalachian basins are distinctly different. The Berea oil shows little or no variability along strike. The Mississippian oils of the Illinois basin are different from the Berea oils and the Salem oil is different from the Chester. The only thing consistent about the Clinton is its inconsistency.

  8. Making and breaking of water in crude oil emulsions 

    E-Print Network [OSTI]

    Mehta, Shweta D.

    2006-04-12T23:59:59.000Z

    An understanding of the processes involved in oil spills, and how they interact to alter the composition and behavior of the oil with respect to time is essential to determine an effective oil spill response. The review of past research has shown...

  9. Making and breaking of water in crude oil emulsions

    E-Print Network [OSTI]

    Mehta, Shweta D.

    2006-04-12T23:59:59.000Z

    An understanding of the processes involved in oil spills, and how they interact to alter the composition and behavior of the oil with respect to time is essential to determine an effective oil spill response. The review of past research has shown...

  10. The effect of chemical dispersants on the solution of volatile liquid hydrocarbons from spilled crude oil

    E-Print Network [OSTI]

    McDonald, Thomas Joseph

    1982-01-01T23:59:59.000Z

    THE EFFECT OF CHEMICAL DISPERSANTS ON THE SOLUTION OF VOLATILE LIQUID HYDROCARBONS FROM SPILLED CRUDE OIL A Thesis by THOMAS JOSEPH McDONALD Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE August 1982 Major Subject: Oceanography THE EFFECT OF CHEMICAL DISPERSANTS ON THE SOLUTION OF VOLATILE LIQUID HYDROCARBONS FROM SPILLED CRUDE OIL A Thesis by THOMAS JOSEPH McDONALD Approved as to style and content by...

  11. Models for the Prediction of Fouling in Crude Oil Pre-Heat Trains

    E-Print Network [OSTI]

    Yeap, B. L.; Wilson, D. I.; Polley, G. T.

    Models for the Prediction of Fouling in Crude Oil Pre-Heat Trains B.L. Yeap D.I. Wilson G.T. PoUey Dept. of Chern. Engng. Dept. of Chern. Engng. ESDU International Ltd University of Cambridge University of Cambridge Fouling has two significant... across a unit. Extended fouling can affect the throughput of the train. The impetus behind exchanger cleaning is often the need to maintain throughput rather than save energy. If we are to be able to consider fouling in the design of crude oil pre...

  12. The recovery of crude oil spilled on a ground water aquifer 

    E-Print Network [OSTI]

    Malter, Paul Lawrence

    1983-01-01T23:59:59.000Z

    THE RECOVERY OF CRUDE OIL SPILLED ON A GROUND WATER AQUIFER A Thesis by PAUL LAWRENCE MALTER Approved as to style and content by: oy W, ann, J (Ch irman of Committee) / Dona McDona (Head of Department) as (Me ) 0 s Le a . ~e e (Member...) May 1983 ABSTRACT The Recovery of Crude Oil Spilled on a Ground Water Aquifer. (Nay 1983) Paul Lawrence Malter, B. S. , Texas A6K University Chairman of Advisory Committee: Roy W. Bann, Jr. Case histories of previous petroleum spill cleanups...

  13. The effect of chemical dispersants on the solution of volatile liquid hydrocarbons from spilled crude oil 

    E-Print Network [OSTI]

    McDonald, Thomas Joseph

    1982-01-01T23:59:59.000Z

    THE EFFECT OF CHEMICAL DISPERSANTS ON THE SOLUTION OF VOLATILE LIQUID HYDROCARBONS FROM SPILLED CRUDE OIL A Thesis by THOMAS JOSEPH McDONALD Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE August 1982 Major Subject: Oceanography THE EFFECT OF CHEMICAL DISPERSANTS ON THE SOLUTION OF VOLATILE LIQUID HYDROCARBONS FROM SPILLED CRUDE OIL A Thesis by THOMAS JOSEPH McDONALD Approved as to style and content by...

  14. ,"California Federal Offshore Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;Net WithdrawalsWellheadNatural Gas,Crude Oil +Crude Oil +

  15. Crude Oil Movements of Crude of by Rail between PAD Districts

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S. DEPARTMENTshort0 U.S.4:4Company LevelCoosProduct: Crude

  16. ,"Domestic Crude Oil First Purchase Prices for Selected Crude Streams"

    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 IRaghurajiConventional Gasoline Sales to End Users, Total Refiner Sales Volumes"for Selected Crude

  17. US crude oil, natural gas, and natural gas liquids reserves 1996 annual report

    SciTech Connect (OSTI)

    NONE

    1997-12-01T23:59:59.000Z

    The EIA annual reserves report series is the only source of comprehensive domestic proved reserves estimates. This publication is used by the Congress, Federal and State agencies, industry, and other interested parties to obtain accurate estimates of the Nation`s proved reserves of crude oil, natural gas, and natural gas liquids. These data are essential to the development, implementation, and evaluation of energy policy and legislation. This report presents estimates of proved reserves of crude oil, natural gas, and natural gas liquids as of December 31, 1996, as well as production volumes for the US and selected States and State subdivisions for the year 1996. Estimates are presented for the following four categories of natural gas: total gas (wet after lease separation), nonassociated gas and associated-dissolved gas (which are the two major types of wet natural gas), and total dry gas (wet gas adjusted for the removal of liquids at natural gas processing plants). In addition, reserve estimates for two types of natural gas liquids, lease condensate and natural gas plant liquids, are presented. Also included is information on indicated additional crude oil reserves and crude oil, natural gas, and lease condensate reserves in nonproducing reservoirs. A discussion of notable oil and gas exploration and development activities during 1996 is provided. 21 figs., 16 tabs.

  18. U.S. crude oil, natural gas, and natural gas liquids reserves 1995 annual report

    SciTech Connect (OSTI)

    NONE

    1996-11-01T23:59:59.000Z

    The EIA annual reserves report series is the only source of comprehensive domestic proved reserves estimates. This publication is used by the Congress, Federal and State agencies, industry, and other interested parties to obtain accurate estimates of the Nation`s proved reserves of crude oil, natural gas, and natural gas liquids. These data are essential to the development, implementation, and evaluation of energy policy and legislation. This report presents estimates of proved reserves of crude oil, natural gas, and natural gas liquids as of December 31, 1995, as well as production volumes for the US and selected States and State subdivisions for the year 1995. Estimates are presented for the following four categories of natural gas: total gas (wet after lease separation), nonassociated gas and associated-dissolved gas (which are the two major types of wet natural gas), and total dry gas (wet gas adjusted for the removal of liquids at natural gas processing plants). In addition, reserve estimates for two types of natural gas liquids, lease condensate and natural gas plant liquids, are presented. Also included is information on indicated additional crude oil reserves and crude oil, natural gas, and lease condensate reserves in nonproducing reservoirs. A discussion of notable oil and gas exploration and development activities during 1995 is provided. 21 figs., 16 tabs.

  19. Exploration for heavy crude oil and natural bitumen

    SciTech Connect (OSTI)

    Not Available

    1989-01-01T23:59:59.000Z

    Heavy oil and tar sand reserves are enormous, and this 700-page volume breaks the topic down into six emphasis areas of: regional resources worldwide; characterization, maturation, and degradation; geological environments and migration; exploration methods; exploration histories; and recovery. An appendix presents a guidebook to Santa Maria, Cuyama, Taft-McKettrick, and Edna oil districts, Coast Ranges, California.

  20. Metabolic paths in world economy and crude oil price

    E-Print Network [OSTI]

    Picciolo, Francesco; Ruzzenenti, Franco

    2015-01-01T23:59:59.000Z

    In 1983 Hamilton demonstrated the correlation between the price of oil and gross national product for the U.S. economy. A prolific literature followed exploring the potential correlation of oil prices with other important indices like inflation, industrial production, and food prices, using increasingly refined tools. Our work sheds new light on the role of oil prices in shaping the world economy by investigating the metabolic paths of value across trade between 1960 and 2010, by means of Markov Chain analysis. We show that the interdependence of countries' economies are strictly (anti)correlated to the price of oil. We observed a remarkably high correlation of 0.85, unmatched by any former study addressing the correlation between oil price and major economic indicators.

  1. Experimental studies of steam-propane and enriched gas injection for the Minas light crude oil 

    E-Print Network [OSTI]

    Yudishtira, Wan Dedi

    2003-01-01T23:59:59.000Z

    Experimental studies were carried out to compare the benefits of propane as an additive in steam injection and in lean gas injection to enhance production for the Minas light crude oil (34?API). The studies on steam-propane were specifically...

  2. The Effects of Inorganic Solid Particles on Water and Crude Oil Emulsion Stability

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    are found in a variety of industries, from food and pharmaceuticals to petroleum production and refining and refining operations of the petroleum industry. 2. Background 2.1. Surface-Active Species in PetroleumThe Effects of Inorganic Solid Particles on Water and Crude Oil Emulsion Stability Andrew P

  3. Experimental studies of steam-propane and enriched gas injection for the Minas light crude oil

    E-Print Network [OSTI]

    Yudishtira, Wan Dedi

    2003-01-01T23:59:59.000Z

    Experimental studies were carried out to compare the benefits of propane as an additive in steam injection and in lean gas injection to enhance production for the Minas light crude oil (34?API). The studies on steam-propane were specifically...

  4. Utilizing asphaltene pyrolysis to predict pyrolysis kinetics of heavy crude oil and extractable native bitumen

    SciTech Connect (OSTI)

    Reynolds, J.G.

    1992-01-07T23:59:59.000Z

    Selected heavy crude oils and extracted tar sand bitumens were separated into asphaltene and maltene fractions. The whole feeds and fractions were then examined by micropyrolysis at nominal constant heating rates from 1 to 50{degrees}C/min from temperatures of 250 to 650{degrees}C to establish evolution behavior, pyrolysate yields, and kinetics of evolution.

  5. Pour-point depression of crude oils by addition of tar sand bitumen

    SciTech Connect (OSTI)

    Soderberg, D.J.

    1988-03-01T23:59:59.000Z

    A process is described for reducing the pour point of a crude oil which comprises adding a pour-point depressant selected from the group consisting of a raw tar sands bitumen and hydrotreated tar sands bitumen to form a blend possessing a relatively lower pour point.

  6. Emerging Heat Exchanger Technologies for the Mitigation of Fouling in Crude Oil Pre-Heat Trains

    E-Print Network [OSTI]

    Polley, G. T.; Pugh, S. J.; King, D. C.

    -heat train exchangers foul is controlled by fluid velocity and by wall temperature. Technologies which promote the heat transfer on the crude oil side of an exchanger are therefore favoured. (Note: promotion of the heat transfer on the hot side of the unit...

  7. Calibration of Stochastic Convenience Yield Models For Crude Oil Using the Kalman Filter

    E-Print Network [OSTI]

    Vuik, Kees

    Calibration of Stochastic Convenience Yield Models For Crude Oil Using the Kalman Filter A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Stochastic convenience yield model following an Ornstein-Uhlenbeck process 7 2.1 Mean and variance of the Ornstein-Uhlenbeck process . . . . . . . . . . . . . . . . . . . . 7 2.2 Market price

  8. Liver antioxidant and plasmatic immune responses in juvenile1 golden grey mullet (Liza aurata) exposed to dispersed crude oil2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ) exposed to dispersed crude oil2 3 Thomas Milinkovitch1* , Awa Ndiaye2 , Wilfried Sanchez2 , Stéphane Le ; CD : Chemically Dispersed oil ; D : Dispersant solution ; MD : Mechanically Dispersed oil; WSF application is an oil spill response technique. To evaluate the environmental31 cost of this operation

  9. 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...

  10. Exploration for heavy crude oil and natural bitumen

    SciTech Connect (OSTI)

    Meyer, R.F. (U.S. Geological Survey (US))

    1987-01-01T23:59:59.000Z

    This book discusses heavy oil and tar sand reserves which are enormous. Focus in on regional resources worldwide; characterization, maturation, and degradation; geological environments and migration; exploration methods; exploration histories; and recovery.

  11. New York Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)

    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 IRaghurajiConventionalMississippi"site. IfProved(Million Barrels) LiquidsCoalbed Methane ProvedCrude

  12. California - San Joaquin Basin Onshore Crude Oil + Lease Condensate Proved

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at CommercialDecadeReserves (Million Barrels) CrudeReserves

  13. Indiana Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688ElectricityLessApril 2015 Independent StatisticsCrude

  14. Alaska Crude Oil + Lease Condensate Proved Reserves (Million Barrels)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at Commercial andSeptemberProcessed in(MillionProductionReservesCrude

  15. Table 5. Domestic Crude Oil Production, Projected vs. Actual

    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,1Stocks Nov-14Total DeliveredPrincipal shale gas plays:Domestic Crude

  16. U.S. Total Crude Oil and Products Imports

    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 nowTotal" (Percent) Type: Sulfur Content API GravityDakota" "Fuel, quality",Area: U.S. East Coast (PADD 1) New120,814 136,9322009 2010(Billion CubicCrude

  17. Louisiana - North Crude Oil + Lease Condensate Proved Reserves (Million

    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 EnergyTennesseeYear Jan Next MECS will beProvedShaleBarrels) Crude

  18. Experimental study of oil yields and properties of light and medium Venezuelan crude oils under steam and steam-propane distillation 

    E-Print Network [OSTI]

    Plazas Garcia, Joyce Vivia

    2002-01-01T23:59:59.000Z

    Six experimental runs were carried out to study the yields for a light crude oil (34.2°API) and an intermediate crude oil (25.1°API) under steam distillation and steam-propane distillation. Yields, were measured at five temperatures, 110, 150, 200...

  19. Experimental study of oil yields and properties of light and medium Venezuelan crude oils under steam and steam-propane distillation

    E-Print Network [OSTI]

    Plazas Garcia, Joyce Vivia

    2002-01-01T23:59:59.000Z

    Six experimental runs were carried out to study the yields for a light crude oil (34.2°API) and an intermediate crude oil (25.1°API) under steam distillation and steam-propane distillation. Yields, were measured at five temperatures, 110, 150, 200...

  20. Responses of juvenile sea bass, Dicentrarchus labrax, exposed to acute concentrations of crude oil, as assessed by molecular and physiological biomarkers

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Responses of juvenile sea bass, Dicentrarchus labrax, exposed to acute concentrations of crude oil In the present study, juvenile sea bass were exposed for 48 and 96 h to an Arabian light crude oil to assess i) the short term effects of crude oil exposure by the measurement of several molecular biomarkers

  1. Competitiveness of Mexican crude

    SciTech Connect (OSTI)

    Not Available

    1983-12-28T23:59:59.000Z

    Mexico is under great pressure to maintain oil export revenue levels if it is to avoid a reversal in its economic recovery program. While the country's vulnerability to a price plunge is also applicable to OPEC countries, the North Sea producers, and others, Mexico does have an ace. The ace is that its heavier, metals-ridden and sulfur-laden Maya crude, which had to be pushed on customers until about 1981, is now in strong demand. Comparisons are presented of the market value of five crude oils refined in the US Gulf Coast: West Texas Intermediate (or WTI, a 40/sup 0/ API, light), Arabian Light and Isthmus (both 34/sup 0/ medium-light), Alaska North Slope (or ANS, a 27/sup 0/ API, a medium), and Maya (22/sup 0/ API, medium-heavy). In this mix, the heavier the crude, the greater is the refining margin (except for Arabian Light, for which freight cost and product yield provide lower margins than those derived from WTI). The sacrifice by OPEC and other producers cutting crude oil prices was to the benefit to refiners' improved margins during the first half of 1983. Those cuts were on the lighter-quality oils. But prices for heavier Venezuelan, Californian, and Mexican crudes increased during the second half of 1983, due to developing refinery technologies in extracting favorable product yields from them. This issue of Energy Detente presents their fuel price/tax series and industrial fuel prices for December 1983 for countries of the Western Hemisphere.

  2. Analysis of crude oil vapor pressures at the U.S. Strategic Petroleum Reserve.

    SciTech Connect (OSTI)

    Rudeen, David Keith (GRAM, Inc., Albuquerque, NM); Lord, David L.

    2005-08-01T23:59:59.000Z

    Crude oil storage caverns at the U.S. Strategic Petroleum Reserve (SPR) are solution-mined from subsurface salt domes along the U.S. Gulf Coast. While these salt domes exhibit many attractive characteristics for large-volume, long-term storage of oil such as low cost for construction, low permeability for effective fluids containment, and secure location deep underground, they also present unique technical challenges for maintaining oil quality within delivery standards. The vapor pressures of the crude oils stored at SPR tend to increase with storage time due to the combined effects of geothermal heating and gas intrusion from the surrounding salt. This presents a problem for oil delivery offsite because high vapor-pressure oil may lead to excessive atmospheric emissions of hydrocarbon gases that present explosion hazards, health hazards, and handling problems at atmospheric pressure. Recognizing this potential hazard, the U.S. Department of Energy, owner and operator of the SPR, implemented a crude oil vapor pressure monitoring program that collects vapor pressure data for all the storage caverns. From these data, DOE evaluates the rate of change in vapor pressures of its oils in the SPR. Moreover, DOE implemented a vapor pressure mitigation program in which the oils are degassed periodically and will be cooled immediately prior to delivery in order to reduce the vapor pressure to safe handling levels. The work described in this report evaluates the entire database since its origin in 1993, and determines the current levels of vapor pressure around the SPR, as well as the rate of change for purposes of optimizing both the mitigation program and meeting safe delivery standards. Generally, the rate of vapor pressure increase appears to be lower in this analysis than reported in the past and, problematic gas intrusion seems to be limited to just a few caverns. This being said, much of the current SPR inventory exceeds vapor pressure delivery guidelines and must be degassed and cooled in order to meet current delivery standards.

  3. The Role of Inventories and Speculative Trading in the Global Market for Crude Oil

    E-Print Network [OSTI]

    Lutz Kilian; Dan Murphy

    2010-01-01T23:59:59.000Z

    We develop a structural model of the global market for crude oil that for the first time explicitly allows for shocks to the speculative demand for oil as well as shocks to the flow demand and flow supply. The forward-looking element of the real price of oil is identified with the help of data on oil inventories. The model estimates rule out explanations of the 2003-08 oil price surge based on unexpectedly diminishing oil supplies and based on speculative trading. Instead, we find that this surge was caused by fluctuations in the flow demand for oil driven by the global business cycle. There is evidence, however, that speculative demand shifts played an important role during earlier oil price shock episodes including 1979, 1986, and 1990. We also show that, even after accounting for the role of inventories in smoothing oil consumption, our estimate of the short-run price elasticity of oil demand is much higher than traditional estimates from dynamic models that do not account for price endogeneity. We conclude that additional regulation of oil markets would not have prevented the 2003-08 oil price surge.

  4. A 39 year follow-up of the UK oil refinery and distribution centre studies: results for kidney cancer and leukaemia. Environ Health Perspect Suppl 101(Suppl

    E-Print Network [OSTI]

    Lesley Rushton

    1993-01-01T23:59:59.000Z

    This paper presents briefly some of the principal results of a mortality analysis of a cohort of workers employed for at least 1 year between 1950 and 1975 at eight oil refineries and approximately 750 distribution centers in the U.K, together with detailed results for kidney cancer and leukemia. Over 99 % of the workers were successfully traced. Their mortality was compared with that of all males in the national population. The mortality from all causes of death is lower than that of the comparison population in both studies, and reduced mortality is also found for many of the major nonmalignant causes of death. In the refinery study, some increased mortality patterns are found for diseases of the arteries, and no healthy worker effect is found in the distribution center study for ischemic heart disease. Mortality from all neoplasms is lower than expected overall in both studies, largely due to a deficit of deaths from malignant neoplasm of the lung. Mortality from malignant neoplasm of the kidney is increased overall in the distribution center study, and in drivers in particular. The mortality from this disease increases with increased time since first exposure. The observed deaths from leukemia are slightly less than expected in the refinery study and slightly more than expected in the distribution center study. One refinery shows increased mortality due to in myeloid leukemia, and mortality is increased among refinery operators. Mortality is also raised in distribution center drivers, particularly for myeloid leukemias, including acute myeloid leukemia.

  5. ,"Texas State Offshore Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources andPlant Liquids,+ LeasePrice Sold toDryDryDry NaturalCrudeGas,Crude Oil +

  6. The toxicity of two crude oils and kerosine to cattle

    E-Print Network [OSTI]

    Rowe, Loyd Douglas

    1972-01-01T23:59:59.000Z

    and death in 3 12 dairy cows after the animals consumed diesel oil from a contaminated water trough. Clinical signs observed were depression, coughing, salivation, headshaking, and a subnormal temperature (37. 2-37. 8'C). One animal was described as "in... and the other 2 survived (Table 7, p. 23). Calf 1, given 19. 8 ml. /kg. as a single dose, salivated moderately and coughed occasionally immediately after kerosine administration. The feces became soft 24 hours later but returned to normal consistency...

  7. U.S. Crude Oil Supply & Disposition

    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:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in2,EHSS A-Zandofpoint motional%^ U NCrude Oil Supply

  8. Federal Offshore--California Crude Oil Reserves in Nonproducing Reservoirs

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at1,066,688Electricity Use as anCubic Feet) OilCubic

  9. West Coast (PADD 5) Total Crude Oil and Products Imports

    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,1Stocks Nov-14TotalTheE. Great Basin Oil andBOE ReserveDistillate Fuel

  10. Study: Exposure to crude oil from the Deepwater Horizon disaster causes swimming deficiencies in juvenile mahi mahi

    E-Print Network [OSTI]

    Grosell, Martin

    , the 2010 Deepwater Horizon oil spill also had profound impacts on the open ocean and deep sea environmentStudy: Exposure to crude oil from the Deepwater Horizon disaster causes swimming deficiencies in juvenile mahi mahi Posted on June 12, 2014 by Bob Berwyn Evidence is mounting that BP's oil harmed millions

  11. Refinery Integration

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

    2 Leveraging existing refining infrastructure potentially reduces costs for biofuel production but we first need to understand the impacts Petroleum Refinery Picture courtesy...

  12. ,"Alaska Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments; Unit:1996..........RegionTotalPriceShareCrude Oil + Lease

  13. ,"California Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;Net WithdrawalsWellheadNatural Gas,Crude Oil + Lease

  14. ,"Federal Offshore--California Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;NetPrice (Dollars per Thousand CubicMarketedCrude Oil

  15. ,"Mississippi Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources andPlant Liquids, Expected Future Production (MillionCrude Oil + Lease

  16. Leaching of BTEX from Aged Crude Oil Contaminated Model Soils: Experimental and Modeling Results

    SciTech Connect (OSTI)

    Huesemann, Michael H.; Hausmann, Tom S.; Fortman, Timothy J.

    2005-01-01T23:59:59.000Z

    It is generally assumed that soil properties such as organic matter content, porosity, and mineral surface area have a significant effect on the bioavailability and leachability of aged petroleum hydrocarbons. In order to test this hypothesis, nine model soils or sorbents (i.e., fine and coarse quartz sand, montmorillonite and kaolinite clay, peat, 60? and 150? silica gel, a loam soil, and non-porous glass beads) were spiked with a crude oil, aged for 27 months in the laboratory, and transferred to glass columns for the performance of continuous flow leaching experiments. The column effluents were periodically sampled for 43 days and analyzed for BTEX. A one-dimensional flow model for predicting the dissolution and dispersion of individual hydrocarbons from a multi-component NAPL such as crude oil was used to fit the leaching data (i.e., the BTEX concentration versus time curves) by adjusting the equilibrium oil-leachate partitioning coefficient (Kol) for each respective hydrocarbon. The Peclet number, which is a measure of dispersion and a required modeling parameter, was measured in separate chloride tracer experiments for each soil column. Results demonstrate that soil properties did not significantly affect the leaching kinetics of BTEX from the columns. Instead, BTEX leaching curves could be successfully fitted with the one-dimensional NAPL dissolution flow model for all sorbents with the exception of montmorillonite clay. The fitting parameter Kol for each hydrocarbon was found to be similar to the Kol values that were independently measured for the same crude oil by Rixey et al. (Journal of Hazardous Materials B, 65: 137-156, 1999). In addition, the fitted Kol values were very similar for BTEX leaching from aged compared to freshly spiked loam soil. These findings indicate that leaching of BTEX in the aged soils that are contaminated with crude oil at the high concentrations commonly found in the environment (i.e., >20,000 mg/kg) was not affected by soil properties or aging but rather was governed by the equilibrium dissolution of these hydrocarbons from the crude oil NAPL that is coating the soil particles.

  17. Of the estimated 5 million barrels of crude oil released into the Gulf of Mexico from the Deepwater Horizon oil spill, a

    E-Print Network [OSTI]

    Weston, Ken

    Of the estimated 5 million barrels of crude oil released into the Gulf of Mexico from the Deepwater Horizon oil spill, a fraction washed ashore onto sandy beaches from Louisiana to the Florida panhandle. Researchers at the MagLab compare the detailed molecular analysis of hydrocarbons in oiled sands from

  18. Collection of Windfall Profit Tax for crude oil sales at the Naval Petroleum Reserves in California (Elk Hills, California)

    SciTech Connect (OSTI)

    Not Available

    1985-05-31T23:59:59.000Z

    Our audit disclosed that between October 1, 1983 and March 31, 1984 the government lost about $244,000 in interest income due to delays in collecting the tax on NPRC crude oil sales. We found that purchasers of the crude oil were not paying the windfall profit tax at the same time that they paid the Department for the oil itself, as required by the oil sales contracts and the windfall profits tax regulations. Correction of the deficiencies, through changes in the tax code and improved oversight by Department officials, could lead to estimated annual interest savings to the government of about $500,000.

  19. a normal commercial rapeseed oil-meal : dry matter : 90 ; total crude protein : 39.0 ; fat : 2.7 ; ashes : 7.5 ; crude fibre : 12.2 ;

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    - a normal commercial rapeseed oil-meal : dry matter : 90 ; total crude protein : 39.0 ; fat : 2.7 ; ashes : 7.5 ; crude fibre : 12.2 ; I.T.C. (v`) : 2.2 ; T.O.V. (*) : 5.2 ; gross energy kcal/kg D.M. : 4.5 ; total crude protein : 37.9 ; fat : 2.5 ; ashes : 7.5 ; crude fibre : 15.4 ; I.T.C. (*) : 0.85 ; T

  20. Reduced crude processing with Ashland's RCC process

    SciTech Connect (OSTI)

    Zandona, O.J.; Busch, L.E.; Hettinger, W.P.

    1982-05-01T23:59:59.000Z

    Ashland Oil has long recognized the need to improve the process for the direct conversion of residual feedstocks into transportation fuels and other lighter products. The reduced crude oil conversion (RCC) unit now under construction at the Catlettsburg, Kentucky, refinery was developed to meet these demands. The facility incorporates RCC process innovations and recent catalyst technology improvements, and provides increased operating flexibility. Heavier, higher-sulfur crude oils can be processed under several economically attractive scenarios. They allow for an excellent balance between the production of transportation fuels, and reduced amounts of heavy fractions. An outstanding feature of the RCC process is the highoctane quality of full-boiling-range gasoline that results when converting residual feedstocks.

  1. 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.

  2. Crude Oil

    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 prices4Consumption TheX Imeans ofFHomeImports

  3. Bioremediation techniques on crude oil contaminated soils in Ohio. First quarterly report, October 1, 1995--December 31, 1995

    SciTech Connect (OSTI)

    Hodges, D.

    1996-03-27T23:59:59.000Z

    The objective of this project is to develop environmentally-sound and cost-effective remediation techniques for crude oil contaminated soils. By providing a guidance manual to oil and gas operators, the Ohio Division of Oil and Gas regulatory authority hopes to reduce remediation costs while improving voluntary compliance with soil clean-up requirements. This shall be accomplished by conducting a series of field tests to define the optimum range for nutrient, oxygen and organic enhancement to biologically remediate soils contaminated with brines and crude oil having a wide range of viscosity. Task one of the bioremediation project began on July 3, 1995 with the selection and preparation of a site in Smith township. Mahoning County. The plots were arranged and parameters were varied. Plots, 1, 3, 5, 7, 9 and 11 were contaminated with 159 liters (42 gal. ) of Corning grade crude oil and plots 2, 4, 6, 8 and 12 were contaminated with 159 liters (42 gal.) of Pennsylvania grade crude oil. Plots 13 through 21 were contaminated with 159 liters (42 gal.) of Pennsylvania grade crude oil and 477 liters (126 gal.) of Clinton sandstone brine with a 160,000 mg/liter concentration of chloride. Treatment and administration of variables were conducted from August 17, 1995 to October 26, 1995. During this period samples were collected twice from each plot and analyzed for the parameters specified in the contract. Results from both sampling events of total petroleum hydrocarbons suggest that crude oil spread on surface is not easily mixed into soils as tillage depth, resulting in considerably variable composite samples from plot to plot.

  4. New Mexico--West Crude Oil Reserves in Nonproducing Reservoirs (Million

    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 IRaghurajiConventionalMississippi"site. IfProved(Million Barrels) Liquids LeaseBarrels) Crude Oil

  5. ,"Texas Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources andPlant Liquids,+ LeasePrice Sold toDryDryDry NaturalCrude Oil + Lease

  6. Crude Oil Movements by Tanker, Pipeline, Barge and Rail between PAD

    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 prices4Consumption TheX ImeansCrude Oil

  7. Table 7: Crude oil proved reserves, reserves changes, and production, 2013

    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,1Stocks Nov-14Total DeliveredPrincipal shale gas:1 Table 7: Crude oil

  8. Table 7: Crude oil proved reserves, reserves changes, and production, 2013

    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,1Stocks Nov-14Total DeliveredPrincipal shale gas:1 Table 7: Crude oil:

  9. U.S. Total Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)

    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 nowTotal" (Percent) Type: Sulfur Content API GravityDakota" "Fuel, quality",Area: U.S. East Coast (PADD 1) New120,814 136,9322009 2010(Billion CubicCrude Oil

  10. ,"Calif--Coastal Region Onshore Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;Net WithdrawalsWellhead PricePriceShale ProvedCrude Oil

  11. ,"California - Coastal Region Onshore Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;Net WithdrawalsWellhead PricePriceShaleonshCrude Oil + Lease

  12. ,"California--State Offshore Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;Net WithdrawalsWellheadNaturalDry NaturalCrude Oil Reserves

  13. ,"Louisiana Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;NetPriceNonassociated Natural Gas, Wet AfterCrude Oil + Lease

  14. ,"Louisiana State Offshore Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;NetPriceNonassociated Natural Gas, WetGas, WetCrude Oil +

  15. ,"Louisiana--South Onshore Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;NetPriceNonassociated Natural Gas, WetGas,PlantCrude Oil

  16. ,"New Mexico--East Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources andPlant Liquids, Expected Future7,DryPlant Liquids,VolumeGas,Crude Oil

  17. Fact #863 March 9, 2015 Crude Oil Accounts for the Majority of Primary Energy Imports while Exports are Mostly Petroleum Products – Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Crude Oil Accounts for the Majority of Primary Energy Imports while Exports are Mostly Petroleum Products

  18. 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.

  19. Nigerian refineries strive for product balance

    SciTech Connect (OSTI)

    Obuasi, P.A.

    1985-06-17T23:59:59.000Z

    This article discusses the growth patterns of the Nigerian refining industry. Production and consumption are expected to follow the pattern of consumption of fuel products by the domestic market, Presently, however, production and consumption are not evenly balanced for most fuel products, and non-fuel products are domestically consumed but not produced. Some progress has been made in the effort to match production and consumption of fuel products. But the progress that would have been made to balance non-fuel products has been nullified by 50% of the Daduna refinery being idle. This is due to problems associated with importation of heavy crude oil into Nigeria and also a weak market for asphalt in Nigeria.

  20. Gross Error Detection in Chemical Plants and Refineries for On-Line Optimization

    E-Print Network [OSTI]

    Pike, Ralph W.

    Gross Error Detection in Chemical Plants and Refineries for On-Line Optimization Xueyu Chen, Derya) British Petroleum Applications mainly crude units in refineries and ethylene plants #12;Companies

  1. Feasibility study of heavy oil recovery in the Appalachian, Black Warrior, Illinois, and Michigan basins

    SciTech Connect (OSTI)

    Olsen, D.K.; Rawn-Schatzinger, V.; Ramzel, E.B.

    1992-07-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Appalachian, Black Warrior, Illinois, and Michigan basins cover most of the depositional basins in the Midwest and Eastern United States. These basins produce sweet, paraffinic light oil and are considered minor heavy oil (10{degrees} to 20{degrees} API gravity or 100 to 100,000 cP viscosity) producers. Heavy oil occurs in both carbonate and sandstone reservoirs of Paleozoic Age along the perimeters of the basins in the same sediments where light oil occurs. The oil is heavy because escape of light ends, water washing of the oil, and biodegradation of the oil have occurred over million of years. The Appalachian, Black Warrior, Illinois, and Michigan basins' heavy oil fields have produced some 450,000 bbl of heavy oil of an estimated 14,000,000 bbl originally in place. The basins have been long-term, major light-oil-producing areas and are served by an extensive pipeline network connected to refineries designed to process light sweet and with few exceptions limited volumes of sour or heavy crude oils. Since the light oil is principally paraffinic, it commands a higher price than the asphaltic heavy crude oils of California. The heavy oil that is refined in the Midwest and Eastern US is imported and refined at select refineries. Imports of crude of all grades accounts for 37 to >95% of the oil refined in these areas. Because of the nature of the resource, the Appalachian, Black Warrior, Illinois and Michigan basins are not expected to become major heavy oil producing areas. The crude oil collection system will continue to degrade as light oil production declines. The demand for crude oil will increase pipeline and tanker transport of imported crude to select large refineries to meet the areas' liquid fuels needs.

  2. Feasibility study of heavy oil recovery in the Appalachian, Black Warrior, Illinois, and Michigan basins

    SciTech Connect (OSTI)

    Olsen, D.K.; Rawn-Schatzinger, V.; Ramzel, E.B.

    1992-07-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Appalachian, Black Warrior, Illinois, and Michigan basins cover most of the depositional basins in the Midwest and Eastern United States. These basins produce sweet, paraffinic light oil and are considered minor heavy oil (10{degrees} to 20{degrees} API gravity or 100 to 100,000 cP viscosity) producers. Heavy oil occurs in both carbonate and sandstone reservoirs of Paleozoic Age along the perimeters of the basins in the same sediments where light oil occurs. The oil is heavy because escape of light ends, water washing of the oil, and biodegradation of the oil have occurred over million of years. The Appalachian, Black Warrior, Illinois, and Michigan basins` heavy oil fields have produced some 450,000 bbl of heavy oil of an estimated 14,000,000 bbl originally in place. The basins have been long-term, major light-oil-producing areas and are served by an extensive pipeline network connected to refineries designed to process light sweet and with few exceptions limited volumes of sour or heavy crude oils. Since the light oil is principally paraffinic, it commands a higher price than the asphaltic heavy crude oils of California. The heavy oil that is refined in the Midwest and Eastern US is imported and refined at select refineries. Imports of crude of all grades accounts for 37 to >95% of the oil refined in these areas. Because of the nature of the resource, the Appalachian, Black Warrior, Illinois and Michigan basins are not expected to become major heavy oil producing areas. The crude oil collection system will continue to degrade as light oil production declines. The demand for crude oil will increase pipeline and tanker transport of imported crude to select large refineries to meet the areas` liquid fuels needs.

  3. The effect of high-pressure injection of gas on the reservoir volume factor of a crude oil 

    E-Print Network [OSTI]

    Honeycutt, Baxter Bewitt

    1957-01-01T23:59:59.000Z

    THE EFFECT OF HIGH-PRESSURE INJECTION OF GAS ON THE RESERVOIR VOLUME FACTOR OF A CRUDE OIL A Thesis By+ BAXTER DS'kONEYCUTT o Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August, i957 Major Subject: Petroleum Engineering THE EFFECT OF HIGH-PRESSURE INJECTION OF GAS ON THE RESERVOIR VOLUME FACTOR OF A CRUDE OIL A Thesis By BAXTER D. HONEYCUTT Appro d as to style...

  4. A three-phase K-value study for pure hydrocarbons/water and crude oil/water systems

    E-Print Network [OSTI]

    Lanclos, Ritchie Paul

    1990-01-01T23:59:59.000Z

    A THREE-PHASE K-VALUE STUDY FOR PURE HYDROCARBONS/WATER AND CRUDE OIL/WATER SYSTEMS A Thesis by RITCHIE PAUL LANCLOS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... of Committee) P. T. Eubank (Member) R. A. Wattenbar (Member) W. D. Von Gonten (Member) December 1990 ABSTRACT A Three-Phase K-Value Study for Pure Hydrocarbons/Water and Crude Oil/Water Systems Ritchie Paul Lanclos, B. S. , University...

  5. EIAs U.S. Crude Oil Import Tracking Tool

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

    onshore production will be dominated by light crudes, issues surrounding the absorption of domestic crude by increased runs, by like-for-like replacement of import streams...

  6. Metagenomic analysis of microbial consortium from natural crude oil that seeps into the marine ecosystem offshore Southern California

    SciTech Connect (OSTI)

    Hawley, Erik R.; Piao, Hailan; Scott, Nicole M.; Malfatti, Stephanie; Pagani, Ioanna; Huntemann, Marcel; Chen, Amy; del Rio, Tijana G.; Foster, Brian; Copeland, A.; Jansson, Janet K.; Pati, Amrita; Gilbert, Jack A.; Tringe, Susannah G.; Lorenson, Thomas D.; Hess, Matthias

    2014-01-02T23:59:59.000Z

    Crude oils can be major contaminants of the marine ecosystem and microorganisms play a significant role in the degradation of the main constituents of crude oil. To increase our understanding of the microbial hydrocarbon degradation process in the marine ecosystem, we collected crude oil from an active seep area located in the Santa Barbara Channel (SBC) and generated a total of about 52 Gb of raw metagenomic sequence data. The assembled data comprised ~500 Mb, representing ~1.1 million genes derived primarily from chemolithoautotrophic bacteria. Members of Oceanospirillales, a bacterial order belonging to the Deltaproteobacteria, recruited less than 2% of the assembled genes within the SBC metagenome. In contrast, the microbial community associated with the oil plume that developed in the aftermath of the Deepwater Horizon (DWH) blowout in 2010, was dominated by Oceanospirillales, which comprised more than 60% of the metagenomic data generated from the DWH oil plume. This suggests that Oceanospirillales might play a less significant role in the microbially mediated hydrocarbon conversion within the SBC seep oil compared to the DWH plume oil. We hypothesize that this difference results from the SBC oil seep being mostly anaerobic, while the DWH oil plume is aerobic. Within the Archaea, the phylum Euryarchaeota, recruited more than 95% of the assembled archaeal sequences from the SBC oil seep metagenome, with more than 50% of the sequences assigned to members of the orders Methanomicrobiales and Methanosarcinales. These orders contain organisms capable of anaerobic methanogenesis and methane oxidation (AOM) and we hypothesize that these orders and their metabolic capabilities may be fundamental to the ecology of the SBC oil seep.

  7. Application of chemicals in prevention and treatment of asphaltene precipitation in crude oils

    SciTech Connect (OSTI)

    Groffe, P.; Volle, J.L.; Ziada, A.

    1995-12-31T23:59:59.000Z

    Damages due to asphaltene deposits both in the formation and in equipment is a well-known problem in production operations. Asphaltenes have been thoroughly described and analyzed, but very few articles introducing surfactants as asphaltene flocculation inhibitors have yet been published. As surfactants can adsorb on the surface of asphaltenes, thus preventing their flocculation, Anticor Chimie and Elf Aquitaine Production have set up a system of surfactants that allows asphaltene dispersion in crude oil. A specific formula has to be designed for each case, usable with current oil production processes. Two different applications have been carried out: (1) On the first oilfield, damage was due to the plugging of the surface equipment and the difficulties in breaking down emulsions. The use of a suitable surfactant formulation has prevented plugging and allowed effective water/oil separation at the well head. (2) On the second oilfield, plugging occurred in the vicinity of wellbore, which caused a decrease in production and the formation of deposits inside the tubing. Wireline scraping had to be carried out twice a week. A field trial squeeze was carried out, and resulted in a flow rate increase of 26%. The surroundings of the hole were unplugged. Wireline scraping was stopped as deposits no longer appeared (during the treatment period).

  8. Identification of R&D Needs Relating to the Mitigation of Fouling in Crude Oil Pre-Heat Trains

    E-Print Network [OSTI]

    Polley, G. T.; Pugh, S. J.

    of industries. In terms of projected implemented fuel savings achievable by the year 2015, minimisation of fouling in crude oil systems was found to be the second most significant of the technologies considered. It yielded a potential fuel saving of 123 TBtu...

  9. The Effect of Weathering on the Flammability of a Slick of Crude Oil on a Water Bed 

    E-Print Network [OSTI]

    Wu, Neil; Kolb, Gilles; Torero, Jose L

    2000-01-01T23:59:59.000Z

    An experimental study to define a practical methodology that will serve to assess the burning of crude oils on a water sub-layer by means of a bench scale procedure is presented. A modified ASTM-E1321 (LIFT) is combined with flash point...

  10. 2. INVESTIGATION OF CRUDE OIL/BRINE/ROCK INTERACTION 2.1 STUDY OF WATERFLOODING PROCESS IN NATURALLY FRACTURED

    E-Print Network [OSTI]

    Schechter, David S.

    , followed by waterflooding, were performed at reservoir conditions to investigate rock wettability. A two Berea and Spraberry cores at reservoir conditions to illustrate the actual process of waterflooding- 31 - 2. INVESTIGATION OF CRUDE OIL/BRINE/ROCK INTERACTION 2.1 STUDY OF WATERFLOODING PROCESS

  11. Recent trends in refinery hydrogen production

    SciTech Connect (OSTI)

    Aitani, A.M.; Siddiqui, M.A.B. [King Fahd Univ. of Petroleum and Minerals, Dhahran (Saudi Arabia)

    1996-12-31T23:59:59.000Z

    Refiners are experiencing a rise in hydrogen requirements to improve product quality and process heavy sour crudes. Fuel reformulation has disrupted refinery hydrogen balance in two ways: more hydrogen is needed for hydroprocessing and less hydrogen is coproduced from catalytic naphtha reforming. The purpose of this paper is to review trends in maximizing refinery hydrogen production by modifications and alternatives to the conventional steam methane reforming, recovery from refinery off gases and {open_quote}across-the-fence{close_quote} hydrogen supply. 11 refs., 2 tabs.

  12. Analysis and Identification of Biomarkers and Origin of Color in a Bright Blue Crude Oil Juyal, P.; McKenna, A. M.; Yen, A.; Rodgers, R. P.; Reddy, C. M.; Nelson, R. K.; Andrews, A. B.;

    E-Print Network [OSTI]

    School, Woods Hole A key step in crude oil production is injection of monoethyene glycol (MEG) to preventAnalysis and Identification of Biomarkers and Origin of Color in a Bright Blue Crude Oil Juyal, P. Strikingly blue crude oil from a Gulf of Mexico drillingg y , p of Mexico platform, the recovery of MEG from

  13. Fluidized bed controls refinery emissions

    SciTech Connect (OSTI)

    Abdulally, I.F.; Kersey, B.R.

    1986-05-01T23:59:59.000Z

    In early 1983, two fluidized bed, waste heat boilers entered into service at the Ashland Petroleum Company refinery site in Ashland, Kentucky. These fluidized bed units are coupled to the regeneration end of a newly developed reduced crude conversion (RCC) process and served the purpose of reducing CO, SO/sub 2/ and NO/sub x/ emissions while recuperating waste heat from the regenerator process off gases.

  14. Energy and Greenhouse Impacts of Biofuels: A Framework for Analysis

    E-Print Network [OSTI]

    Kammen, Daniel M.; Farrell, Alexander E.; Plevin, Richard J.; Jones, Andrew D.; Nemet, Gregory F.; Delucchi, Mark A.

    2008-01-01T23:59:59.000Z

    extraction (e.g. crude oil production and shipment),production arises in petroleum refineries. A refinery turns crude oil

  15. Energy and Greenhouse Gas Impacts of Biofuels: A Framework for Analysis

    E-Print Network [OSTI]

    Kammen, Daniel M; Farrell, Alexander E; Plevin, Richard J; Jones, Andrew D; Nemet, Gregory F; Delucchi, Mark A

    2008-01-01T23:59:59.000Z

    extraction (e.g. crude oil production and shipment),production arises in petroleum refineries. A refinery turns crude oil

  16. Nigeria: after crude, the gas

    SciTech Connect (OSTI)

    Not Available

    1980-11-01T23:59:59.000Z

    Misinterpretation of the laws of the marketplace have already brought Nigeria to the brink of a catastrophe in 1978, when the government had built up heavy stocks expecting a substantial increase in price. When it did not materialize and the production had to be dropped to 50% of the previous rate, in a country where crude constitutes 90% of the export revenues, the system was changed. The new plan is intended to reduce the dependence of Nigeria on oil exports. The production rate is set at between 2.2 and 2.5 million bpd. Due to a significant increase in domestic demand, the 2 existing refineries cannot fill the gap; 2 more refineries are planned. There also are substantial gas reserves; the associated gas, now flared, is to be recovered. A gas liquefaction plant also is in operation, with one-half of the output going to Europe and one-half to the US. Some of the oil and gas is earmarked for local petrochemical plants.

  17. ,"Calif--Los Angeles Basin Onshore Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;Net WithdrawalsWellhead PricePriceShale ProvedCrudeCrude Oil

  18. A blending problem (Taha, Example 2.3-7, almost) An oil refinery has three stages of production: a distillation tower, which

    E-Print Network [OSTI]

    Galvin, David

    : a distillation tower, which takes in crude oil, up to a maximum of 650,000 barrels per day (bbl/day) and produces that maximizes profit. Note: Taha's Example 2.3-7 has distillation tower capacity 1,500,000 bbl/day, and is otherwise the same. 1 #12;Solution Let x1 be daily input to distillation tower Constraint: 0 x1 650000

  19. Wetting behavior of selected crude oil/brine/rock systems. Topical report, March 1, 1995--March 31, 1996

    SciTech Connect (OSTI)

    Zhou, X.; Morrow, N.R.; Ma, S.

    1996-12-31T23:59:59.000Z

    Previous studies of crude oil/brine/rock (COBR) and related ensembles showed that wettability and its effect on oil recovery depend on numerous complex interactions. In the present work, the wettability of COBR ensembles prepared using Prudhoe Bay crude oil, a synthetic formation brine, and Berea Sandstone was varied by systematic change in initial water saturation and length of aging time at reservoir temperature (88 C). All displacement tests were run at ambient temperature. Various degrees of water wetness were achieved and quantified by a modified Amott wettability index to water, the relative pseudo work of imbibition, and a newly defined apparent advancing dynamic contact angle. Pairs of spontaneous imbibition (oil recovery by spontaneous imbibition of water) and waterflood (oil recovery vs. pore volumes of water injected) curves were measured for each of the induced wetting states. Several trends were observed. Imbibition rate, and hence water wetness, decreased with increase in aging time and with decrease in initial water saturation. Breakthrough recoveries and final oil recovery by waterflooding increased with decrease in water wetness. Correlations between water wetness and oil recovery by waterflooding and spontaneous imbibition are presented.

  20. Determination of imidazoline and amido-amine type corrosion inhibitors in both crude oil and produced brine from oilfield production

    SciTech Connect (OSTI)

    Matherly, R.M.; Jiao, J. [Baker Performance Chemicals, Houston, TX (United States); Blumer, D.J. [ARCO Alaska Inc., Anchorage, AK (United States); Ryman, J.S. [Baker Performance Chemicals, Anchorage, AK (United States)

    1995-12-01T23:59:59.000Z

    The classical method for the determination of corrosion inhibitors in oilfield brines is the dye transfer method. Within this method are many variations which the analyst may use to determine the amount of corrosion inhibitor in either water or crude oil. These methods, however, suffer from many interferences which result in both false positive and negatives for corrosion inhibitor content. These methods essentially detect all amines as corrosion inhibitors. Improved high pressure liquid chromatography (HPLC) methods have been developed for the analysis of quaternary salt type corrosion inhibitors in brine waters, however, these methods do not appear to work in crude oil or for other forms of corrosion inhibitors such as the imidazolines, and amido-amines. This paper presents a method for the quantitative analysis of the imidazoline and amido-amine type corrosion inhibitors in both oilfield water and crude oil samples by HPLC. The corrosion inhibitor of interest is first separated from the matrix on a small column, then derivatized to form a product which is both sensitive and selective on a fluorescence detector. Detection limits for imidazolines are around 0.2 mg/L, amides and amines are similar. The advantage of this procedure is it can be used to determine the amount of corrosion inhibitor in both oil and brine water phases as well as on solid surfaces.

  1. On the nature and origin of acidic species in petroleum. 1. Detailed acid type distribution in a California crude oil.

    SciTech Connect (OSTI)

    Tomczyk, N. A.; Winans, R. E.; Shinn, J. H.; Robinson, R. C.; Chemistry; Chevron Research and Technology Co.

    2001-11-21T23:59:59.000Z

    Acidity in crude oils has long been a problem for refining. Knowledge of the detailed chemical composition of the acids responsible for corrosion can facilitate identification of problem crude oils and potentially lead to improved processing options for corrosive oils. A highly aerobically biodegraded crude from the San Joaquin Valley, which has a long history of causing corrosion problems during refining, was the subject of this study. The oil was first extracted with base, then acidified and extracted with petroleum ether. A portion of the resulting acid fraction was methylated. The unmethylated extract was analyzed by FTIR, NMR, and the methylated sample was analyzed by high-resolution mass spectrometry (HRMS). Over 96% of the ions observed in HRMS have been assigned reliable formulas. Considerably greater functionality is seen in this sample than would be presumed from the 'naphthenic acid' title typically assigned to these species. Although over 60% of the compounds contained two or more oxygens, compounds containing only oxygen heteroatoms accounted for less than 10% of the acidic compounds identified. Approximately one-half of the species contained nitrogen and about one-fourth contained sulfur. It is believed that microbial degradation is a major source of these acidic components. It was also observed that acid species with higher degrees of heteroatom substitution generally also had a higher degree of saturation than those species having less heteroatoms, possibly due to impeded migration of highly substituted, less-saturated species.

  2. Refinery Capacity Report

    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 FRecord U.S. oilRefinery1

  3. Problem 65 in Section 4.1 (Page 274) Constructing a pipeline Supertankers off-load oil at a docking facility 4 mi offshore. The nearest refinery

    E-Print Network [OSTI]

    Schilling, Anne

    facility 4 mi offshore. The nearest refinery is 9 mi east of the shore point nearest the docking facility. A pipeline must be constructed connecting the docking facility with the refinery. The pipeline costs $300.42 miles away from the refinery, or equivalently 3.58 miles away from Point A (as the back of the book has

  4. World Oil Prices and Production Trends in AEO2010 (released in AEO2010)

    Reports and Publications (EIA)

    2010-01-01T23:59:59.000Z

    In Annual Energy Outlook 2010, the price of light, low-sulfur (or "sweet") crude oil delivered at Cushing, Oklahoma, is tracked to represent movements in world oil prices. The Energy Information Administration makes projections of future supply and demand for "total liquids,"" which includes conventional petroleum liquids -- such as conventional crude oil, natural gas plant liquids, and refinery gain -- in addition to unconventional liquids, which include biofuels, bitumen, coal-to-liquids (CTL), gas-to-liquids (GTL), extra-heavy oils, and shale oil.

  5. A Texas Refinery Success Story

    E-Print Network [OSTI]

    Kacsur, D.

    A Texas Refinery Success Story Dennis Kacsur Spirax Sarco Common knowledge rules that maintenance is the key to long-lasting machinery performance. Yet steam traps are often left to their own devices, to fail or succeed alone. And without... steam trap programs, plants are certain to experience a high failure rate. An oil refinery in Texas was continuously experiencing a high failure rate on its 4,790-steam trap system. Finally, the steam losses were judged to be too high, and plant...

  6. Arabian crude fractions analyzed

    SciTech Connect (OSTI)

    Ali, M.F.; Bukhari, A.M.; Hasan, M.U.; Saleem, M.

    1985-02-01T23:59:59.000Z

    A procedure for separating and characterizing highboiling distillates was developed by the U.S. Bureau of Mines in cooperation with the American Petroleum Institute. However, their studies focused chiefly on U.S. crude oils, and very little has been reported for Middle East crude oils-particularly Saudi Arabian crude oils. The work reported here deals with the separation and characterization of 370-535/sup 0/C and 535-675/sup 0/C distillates from four Saudi Arabian crude oils produced by Arabian American Oil Company (ARAMCO).

  7. Forecasting Model for Crude Oil Price Using Artificial Neural Networks and Commodity Futures Prices

    E-Print Network [OSTI]

    Kulkarni, Siddhivinayak

    2009-01-01T23:59:59.000Z

    This paper presents a model based on multilayer feedforward neural network to forecast crude oil spot price direction in the short-term, up to three days ahead. A great deal of attention was paid on finding the optimal ANN model structure. In addition, several methods of data pre-processing were tested. Our approach is to create a benchmark based on lagged value of pre-processed spot price, then add pre-processed futures prices for 1, 2, 3,and four months to maturity, one by one and also altogether. The results on the benchmark suggest that a dynamic model of 13 lags is the optimal to forecast spot price direction for the short-term. Further, the forecast accuracy of the direction of the market was 78%, 66%, and 53% for one, two, and three days in future conclusively. For all the experiments, that include futures data as an input, the results show that on the short-term, futures prices do hold new information on the spot price direction. The results obtained will generate comprehensive understanding of the cr...

  8. Probing Asphaltene Aggregation in Native Crude Oils with Low-Field NMR

    SciTech Connect (OSTI)

    Zielinski, Lukasz; Saha, Indrajit; Freed, Denise E.; Hrlimann, Martin D.; Liu, Yongsheng (BU-M); (Schlumberger-Doll)

    2010-04-13T23:59:59.000Z

    We show that low-field proton nuclear magnetic resonance (NMR) relaxation and diffusion experiments can be used to study asphaltene aggregation directly in crude oils. Relaxation was found to be multiexponential, reflecting the composition of a complex fluid. Remarkably, the relaxation data for samples with different asphaltene concentrations can be collapsed onto each other by a simple rescaling of the time dimension with a concentration-dependent factor {zeta}, whereas the observed diffusion behavior is unaffected by asphaltene concentration. We interpret this finding in terms of a theoretical model that explains the enhanced relaxation by the transitory entanglement of solvent hydrocarbons within asphaltene clusters and their subsequent slowed motion and diffusion within the cluster. We relate the measured scaling parameters {zeta} to cluster sizes, which we find to be on the order of 2.2-4.4 nm for an effective sphere diameter. These sizes are in agreement with the typical values reported in the literature as well as with the small-angle X-ray scattering (SAXS) experiments performed on our samples.

  9. Molecular Size and Weight of Asphaltene and Asphaltene Solubility Fractions from Coals, Crude Oils and Bitumen

    SciTech Connect (OSTI)

    Badre,S.; Goncalves, C.; Norinaga, K.; Gustavson, G.; Mullins, O.

    2005-01-01T23:59:59.000Z

    The molecular weight of asphaltenes has been a controversy for several decades. In recent years, several techniques have converged on the size of the fused ring system; indicating that chromophores in virgin crude oil asphaltenes typically have 4-10 fused rings. Consequently, the molecular weight debate is equivalent to determining whether asphaltenes are monomeric (one fused-ring system per molecule) or whether they are polymeric. Time-resolved fluorescence depolarization (FD) is employed here to interrogate the absolute size of asphaltene molecules and to determine the relation of the size of the fused ring system to that of the corresponding molecule. Coal, petroleum and bitumen asphaltenes are compared. Molecular size of coal asphaltenes obtained here by FD-determined rotational diffusion match closely with Taylor-dispersion-derived translational diffusion measurements with UV absorption. Coal asphaltenes are smaller than petroleum asphaltenes. N-methyl pyrrolidinone (NMP) soluble and insoluble fractions are examined. NMP soluble and insoluble fractions of asphaltenes are monomeric. It is suggested that the 'giant' asphaltene molecules reported from SEC studies using NMP as the eluting solvent may actually be the expected flocs of asphaltene which are not soluble in NMP. Data is presented that intramolecular electronic relaxation in asphaltenes does not perturb FD results.

  10. 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

  11. refinery BP Oil's Alliance refinery in Louisiana

    E-Print Network [OSTI]

    unknown authors

    is the focus of an environmental control program, which is also being implemented in other BP plants

  12. Super critical fluid extraction of a crude oil bitumen-derived liquid and bitumen by carbon dioxide and propane

    SciTech Connect (OSTI)

    Deo, M.D.; Hwang, J.; Hanson, F.V.

    1991-01-01T23:59:59.000Z

    Supercritical fluid extraction of complex hydrocarbon mixtures is important in separation processes, petroleum upgrading and enhanced oil recovery. In this study, a paraffinic crude oil, a bitumen- derived liquid and bitumen were extracted at several temperatures and pressures with carbon dioxide and propane to assess the effect of the size and type of compounds that makeup the feedstock on the extraction process. It was observed that the pure solvent density at the extraction conditions was not the sole variable governing extraction, and that the proximity of the extraction conditions to the pure solvent critical point affected the extraction yields and the compositions of the extracts. Heavier compounds reported to the extract phase as the extraction time increased at constant temperature and pressure and as the extraction pressure increased at constant temperature and extraction time for both the paraffin crude-propane and the bitumen-propane systems. This preferential extraction was not observed for the bitumen-derived liquid. The non-discriminatory extraction behavior of the bitumen-derived liquid was attributed to its thermal history and to the presence of the olefins and aromatics in the liquid. Phase behavior calculations using the Peng-Robinson equation of state and component lumping procedures provided reasonable agreement between calculated and experimental results for the crude oil and bitumen extractions, but failed in the prediction of the phase compositions for the bitumen-derived liquid extractions.

  13. Super critical fluid extraction of a crude oil bitumen-derived liquid and bitumen by carbon dioxide and propane

    SciTech Connect (OSTI)

    Deo, M.D.; Hwang, J.; Hanson, F.V.

    1991-12-31T23:59:59.000Z

    Supercritical fluid extraction of complex hydrocarbon mixtures is important in separation processes, petroleum upgrading and enhanced oil recovery. In this study, a paraffinic crude oil, a bitumen- derived liquid and bitumen were extracted at several temperatures and pressures with carbon dioxide and propane to assess the effect of the size and type of compounds that makeup the feedstock on the extraction process. It was observed that the pure solvent density at the extraction conditions was not the sole variable governing extraction, and that the proximity of the extraction conditions to the pure solvent critical point affected the extraction yields and the compositions of the extracts. Heavier compounds reported to the extract phase as the extraction time increased at constant temperature and pressure and as the extraction pressure increased at constant temperature and extraction time for both the paraffin crude-propane and the bitumen-propane systems. This preferential extraction was not observed for the bitumen-derived liquid. The non-discriminatory extraction behavior of the bitumen-derived liquid was attributed to its thermal history and to the presence of the olefins and aromatics in the liquid. Phase behavior calculations using the Peng-Robinson equation of state and component lumping procedures provided reasonable agreement between calculated and experimental results for the crude oil and bitumen extractions, but failed in the prediction of the phase compositions for the bitumen-derived liquid extractions.

  14. The sublethal effects of the non volatile water soluble fraction of Southern Louisiana crude oil on the growth of Skeletonema costatum (Greve.) Cleve

    E-Print Network [OSTI]

    Schauffler, Sue Myhre

    1979-01-01T23:59:59.000Z

    THE SUBLETHAL EFFECTS OF THE NON VOLATILE WATER SOLUBLE FRACTION OF SOUTHERN LOUISIANA CRUDE OIL ON THE GROWTH OF Skeletonema costatum (GREVE. ) CLEVE A Thesis by SUE MYHRE SCHAUFFLER Submitted to the Graduate College of Texas ~I University... in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1979 Major Subject: Oceanography THE SUBLETHAL EFFECTS OF THE NON VOLATILE WATER SOLUBLE FRACTION OF SOUTHERN LOUISIANA CRUDE OIL ON THE GROWTH OF Skeletonema...

  15. Energy Management Program of an Integrated National Oil Company in the Middle-East

    E-Print Network [OSTI]

    Kumana, J. D.; Aseeri, A. S.

    2007-01-01T23:59:59.000Z

    (GOSPs), 5 wholly-owned oil refineries processing 1600 MBD of crude, 5 gas-processing plants, and 2 condensate fractionation plants. The Company’s total in-Kingdom energy consumption in 2005 was over 50,000 MMBtu/h of fuel gas and liquids, and 1.55 GW...

  16. ,"U.S. Total Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesRefinery, Bulk Terminal, and Natural Gas Plant Stocks ofReserves in

  17. ,"U.S. Total Crude Oil and Products Imports"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesRefinery, Bulk Terminal, and Natural Gas Plant Stocks ofReserves

  18. ,"U.S. Total Refiner Acquisition Cost of Crude Oil"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesRefinery, Bulk Terminal, and Natural Gas Plant Stocks

  19. ,"West Virginia Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesRefinery, Bulk Terminal, and NaturalWellhead PriceNetCoalbed Methane

  20. ,"Wyoming Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesRefinery, Bulk Terminal, andPrice (DollarsSummary"Coalbed Methane+

  1. Impact of bioaugmentation on crude oil degradation in salt-marsh-sediment microcosms

    E-Print Network [OSTI]

    Neralla, Srinivasan

    1994-01-01T23:59:59.000Z

    Bioremediation is the method of choice for eliminating oil from marshes and is dependent on microorganisms capable of mineralizing oil. Because populations of oil degrading microorganisms are low in marshes there is a potential for increasing...

  2. Impact of bioaugmentation on crude oil degradation in salt-marsh-sediment microcosms 

    E-Print Network [OSTI]

    Neralla, Srinivasan

    1994-01-01T23:59:59.000Z

    Bioremediation is the method of choice for eliminating oil from marshes and is dependent on microorganisms capable of mineralizing oil. Because populations of oil degrading microorganisms are low in marshes there is a potential for increasing...

  3. EIS-0020: Crude Oil Transport Alternate From Naval Petroleum Reserve No. 1 Elk Hills/SOHIO Pipeline Connection Conveyance System, Terminal Tank Farm Relocation to Rialto, California

    Broader source: Energy.gov [DOE]

    The Office of Naval Petroleum and Oil Shale Reserves developed this supplemental statement to evaluate the environmental impacts associated with a modified design of a proposed 250,000 barrels per day crude oil conveyance system from Navel Petroleum Reserve No. 1 to connect to the proposed SOHIO West Coast to Midcontinent Pipeline at Rialto, California. This SEIS is a supplement to DOE/EIS-0020, Crude Oil Transport Alternate From Naval Petroleum Reserve No. 1 Elk Hills/SOHIO Pipeline Connection Conveyance System, Terminal Tank Farm Relocation to Rialto, California.

  4. Effects of petroleum distillate on viscosity, density and surface tension of intermediate and heavy crude oils

    E-Print Network [OSTI]

    Abdullayev, Azer

    2009-06-02T23:59:59.000Z

    : San Francisco oil from Columbia with specific gravity of 28o-29o API, Duri oil with gravity of 19o-21o API, Jobo oil with gravity of 8o-9o API and San Ardo oil gravity of 11o-13o API. The additive used in all of the experiments is petroleum distillate...

  5. H.R. 70: A Bill to permit exports of certain domestically produced crude oil, and for other purposes. Introduced in the House of Representatives, One Hundred Fourth Congress, First Session, January 4, 1995

    SciTech Connect (OSTI)

    NONE

    1995-12-31T23:59:59.000Z

    The report H.R.70 is a bill to permit exports of certain domestically produced crude oil. The proposed legislative text is included.

  6. ,"Utah Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesRefinery, Bulk Terminal, and Natural GasU.S. UndergroundStateCoalbed

  7. ,"West Virginia Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy SourcesRefinery, Bulk Terminal, and NaturalWellhead PriceNetCoalbed Methane Proved+

  8. The sublethal effects of the non volatile water soluble fraction of Southern Louisiana crude oil on the growth of Skeletonema costatum (Greve.) Cleve 

    E-Print Network [OSTI]

    Schauffler, Sue Myhre

    1979-01-01T23:59:59.000Z

    processes at different rates, which changes the relative composition and biological effects of spilled oil over time (Blumer et al. 1972). For example, studies dealing with the effect of illumination on the phytotoxicity of crude oil have shown.../I). Inhibition can occur at higher concentrations, although it may not persist long due to the relatively short half-life of some of the toxic components. These higher concentrations have been consistently observed in waters subjected to oil spills...

  9. Production of ethanol from refinery waste gases. Phase 2, technology development, annual report

    SciTech Connect (OSTI)

    Arora, D.; Basu, R.; Phillips, J.R.; Wikstrom, C.V.; Clausen, E.C.; Gaddy, J.L.

    1995-07-01T23:59:59.000Z

    Oil refineries discharge large volumes of H{sub 2}, CO, and CO{sub 2} from cracking, coking, and hydrotreating operations. This program seeks to develop a biological process for converting these waste gases into ethanol, which can be blended with gasoline to reduce emissions. Production of ethanol from all 194 US refineries would save 450 billion BTU annually, would reduce crude oil imports by 110 million barrels/year and emissions by 19 million tons/year. Phase II efforts has yielded at least 3 cultures (Clostridium ljungdahlii, Isolate O-52, Isolate C-01) which are able to produce commercially viable concentrations of ethanol from CO, CO{sub 2}, and H{sub 2} in petroleum waste gas. Single continuous stirred tank reactor studies have shown that 15-20 g/L of ethanol can be produced, with less than 5 g/L acetic acid byproduct. Culture and reactor optimization in Phase III should yield even higher ethanol concentrations and minimal acetic acid. Product recovery studies showed that ethanol is best recovered in a multi-step process involving solvent extraction/distillation to azeotrope/azeotropic distillation or pervaporation, or direct distillation to the azeotrope/azeotropic distillation or pervaporation. Projections show that the ethanol facility for a typical refinery would require an investment of about $30 million, which would be returned in less than 2 years.

  10. World heavy crude and bitumen riches, 1988: half the world's oil future is mortgaged by low prices

    SciTech Connect (OSTI)

    Not Available

    1988-12-30T23:59:59.000Z

    A cover graph shows a glimpse of the future: the world's next offering to civilization. No one knows how much, and just when, great amounts of heavy crude oil resources will be developed. Even less is speculated about bitumen resources. But speculation is not required to reach the conclusion that non-conventional oil must be developed in the Western Hemisphere -- and soon. Considerable data are presented in this issue to reinforce this conclusion. This issues also contains the following: (1) refining netback data series for the US Gulf and West Coasts, Rotterdam, and Singapore, as of Dec. 9 and Dec. 20, 1988; and (2) ED fuel price/tax series for countries of both the Western and Eastern Hemisphere, Dec. 1988 edition. 9 figures, 11 tables.

  11. Re-refining of Waste Oil Solvent Is Used in Treatment/Distillation Process

    E-Print Network [OSTI]

    unknown authors

    INDUSTRIAL APPLICATION. A combination solvent treatment/distillation process has been designed for re-refining industrial waste oil (such as equipment lubricants, metal-working oil, and process oil) and used automotive lubricants (engine oil, hydraulic oil, and gear oil) for reuse. WASTE ENERGY RECOVERY. Recycling of waste oil in the United States has the potential to save the energy equivalent of 7-12 million bbl of crude oil annually.1 WASTE OIL RECOVERY. Prior to 1960, a significant portion of the demand for automotive lubricating oil was met by re-relined used oil. At the time, 150 re-refineries produced 300 million gal of motor oil annually. Since 1960, however, the production of re-refined oil has steadily declined. In 1981, for example, out of about 1.2 billion gal of automobile lubricating oil and 1.6 billion gal of industrial lubricating oils purchased, 25 U.S. rerefineries

  12. Long range weathering effects on the chemical properties of two Venezuelan crude oils 

    E-Print Network [OSTI]

    Bautz, Anton Frank

    1974-01-01T23:59:59.000Z

    number and size of oil tankers carrying oil from South America and the Middle East to the United States and Western Europe increases the risk of future oil spills and the associated pollution of the open seas, estuaries, and harbors. Thus an Increase..., and c'!eanup of oil spills. Research is very intensive in the analysis of the spilled and weathered petroleum products found on the seas. When exposed to the marine environment, petroleum and its products undergo chemical and physical compositional...

  13. Pyrolysis Research: Bioenergy Testing and Analysis Laboratory BIOENERGY PROGRAM

    E-Print Network [OSTI]

    -oil into Refinery-grade Crude Oil Following are the steps for upgrading bio-oil into refinery-grade crude oil

  14. Toxicity of corexit 9527 and Nigerian crude oil in vivo and in vitro

    SciTech Connect (OSTI)

    George, S.; Nelson, G.; Brooks, L. [Environmental Protection Agency, Research Triangle Park, NC (United States)] [and others

    1997-10-01T23:59:59.000Z

    When oil is spilled into aquatic systems, chemical dispersants frequently are applied to enhance emulsification and biological availability. In this study, toxicity of Corexit 9527 (Cx), a widely used dispersant, was evaluated with oil both in vivo and in vitro. Initially, both Cx and oil were bioassayed in a micro-suspension modification of the Salmonella reversion bioassay. Next, rats were dosed 5 weeks with oil, Cx or Cx/oil. Body and tissue weights, urine mutagenicity, and effect on intestinal enzymes and microbiota were determined. Cx (1:1000 dilution) was toxic in the bioassay and oil was negative (TA98 & TA100 +/-S9). Similar results were observed for urinary metabolites. Body and tissue weights were unaffected, but a significant reduction in small intestinal azo reductase (AR) and/or {beta}-glucuronidase (BG) was observed in animals that received Cx, oil, or Cx/oil. Effects on cecal AR were observed in the 3 treatment groups. One week nitroreductase (NR) activity was elevated, and 3 and 5 week BG activities were significantly different from controls. This correspond to an elimination of enterobacteria and enterococci in oil-treated rats and enterobacteria fluctuations in Cx- and Cx/oil-treated animals. Even though treatment of rats with Cx has no direct effect on the production of mutagenic urine metabolites from oil-treated animals, significant changes are observed in intestinal microbiota and their enzymes responsible for promutagen and procarcinogen activation.

  15. Recovery Act Production of Algal BioCrude Oil from Cement Plant Carbon Dioxide

    SciTech Connect (OSTI)

    Robert Weber; Norman Whitton

    2010-09-30T23:59:59.000Z

    The consortium, led by Sunrise Ridge Algae Inc, completed financial, legal, siting, engineering and environmental permitting preparations for a proposed demonstration project that would capture stack gas from an operating cement plant and convert the carbon dioxide to beneficial use as a liquid crude petroleum substitute and a coal substitute, using algae grown in a closed system, then harvested and converted using catalyzed pyrolysis.

  16. Firing Excess Refinery Butane in Peaking Gas Turbines

    E-Print Network [OSTI]

    Pavone, A.; Schreiber, H.; Zwillenberg, M.

    normal butane production, which will reduce refinery normal butane value and price. Explored is an opportunity for a new use for excess refinery normal butane- as a fuel for utility peaking gas turbines which currently fire kerosene and #2 oil. Our paper...

  17. Firing Excess Refinery Butane in Peaking Gas Turbines 

    E-Print Network [OSTI]

    Pavone, A.; Schreiber, H.; Zwillenberg, M.

    1989-01-01T23:59:59.000Z

    normal butane production, which will reduce refinery normal butane value and price. Explored is an opportunity for a new use for excess refinery normal butane- as a fuel for utility peaking gas turbines which currently fire kerosene and #2 oil. Our paper...

  18. A comparison of the performance of waterfloods using similar refined and crude oils

    E-Print Network [OSTI]

    Walton, Daylon Lynn

    1960-01-01T23:59:59.000Z

    Relations for Natural Gas-Water Mixtures, " API Drillin and Production Practice (1944), 173. 15. Muskat, Morris; The Ph ical Princi les of Oil Production, McGraw-Hill Book Company, Inc. , New York, New York, (1949), 290. ... of Brine-Oil Interfacial Tension with Saturation Pressure at 100 F. . . . . . 20 Effect of Reservo ir Pressure on Reservoir Gas Saturation . 21 Effect of Initial Gas Saturation on Residual Oil Satu rat iona afte r Ea ch P roduction Phase 22 Effect...

  19. Studies of the refining of crude cottonseed oil and its solutions in commercial hexane

    E-Print Network [OSTI]

    Zeitoun, Mohamed Ali

    1958-01-01T23:59:59.000Z

    oil. In a more recent patent (17) Clayton used 1.5 per cent by weight of 29 per cent ammonium hydroxide to refine soybean oil. The well-mixed oil and ammonia solution is heated to 200?F., then rapidly cooled to 150?F., and then centrifuged... neutralized by soda ash. The soap- stock is removed in a multi-tray thickener. The neutralized miscella is then washed countercurrently with dilute caustic soda solution then with water. It is claimed that this method substantially reduces oil loss...

  20. U.S. Refinery

    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,1Stocks Nov-14TotalThe Outlook269,023Year JanCrude Oil and Petroleum

  1. Experimental studies of steam-propane injection to enhance recovery of an intermediate crude oil 

    E-Print Network [OSTI]

    Tinss, Judicael Christopher

    2001-01-01T23:59:59.000Z

    In the past few years, research has been conducted at Texas A&M University on steam-propane injection to enhance oil recovery from the Morichal field, Venezuela, which contains 13.5 ?API gravity oil. Experimental results show that a 5:100 propane...

  2. Experimental studies of steam-propane injection to enhance recovery of an intermediate crude oil

    E-Print Network [OSTI]

    Tinss, Judicael Christopher

    2001-01-01T23:59:59.000Z

    In the past few years, research has been conducted at Texas A&M University on steam-propane injection to enhance oil recovery from the Morichal field, Venezuela, which contains 13.5 ?API gravity oil. Experimental results show that a 5:100 propane...

  3. Deepwater Horizon Study Finds Crude Oil Harmful to Bluefin, Yellowfin Tuna

    E-Print Network [OSTI]

    Grosell, Martin

    , as a large plume of smoke rises from fires on BP's Deepwater Horizon offshore oil rig. Image: Gerald Herbert Deepwater Horizon oil spill caused malformations in developing hearts of yellowfin and bluefin tuna the Deepwater Horizon spill. An Atlantic bluefin tuna. Image: Wikimedia Commons #12;They found a variety

  4. Crude oil, conflict and Christian witness in Nigeria: Baptist and Pentecostal perspectives 

    E-Print Network [OSTI]

    Osuigwe, Nkem Emerald

    2010-01-01T23:59:59.000Z

    : to investigate, describe and analyse Christian theological and socio-political consciousness within the context of oil and conflict in the Niger Delta region of Nigeria from Baptist and Pentecostal perspectives; and to use the data to test the veracity...

  5. Obstacles and Opportunity: Turbine Motorization in Refineries Today

    E-Print Network [OSTI]

    Feng, Hua; Liu, Jinghing; Liu, Xiang; Ahmad, Mushtaq; Deng, Alan

    2012-01-01T23:59:59.000Z

    Steam turbines have been widely used in oil refineries for driving pumps, compressors and other rotary machines. However, in recent years, the authors of this paper have seen substantial turbine motorization projects completed or being planned...

  6. Obstacles and Opportunity: Turbine Motorization in Refineries Today 

    E-Print Network [OSTI]

    Feng, Hua; Liu, Jinghing; Liu, Xiang; Ahmad, Mushtaq; Deng, Alan

    2012-01-01T23:59:59.000Z

    Steam turbines have been widely used in oil refineries for driving pumps, compressors and other rotary machines. However, in recent years, the authors of this paper have seen substantial turbine motorization projects completed or being planned...

  7. Crude Oil Net Receipts by Pipeline, Tanker, Barge and Rail between PAD

    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 prices4Consumption TheX ImeansCrude

  8. EIA-813, Monthly Crude Oil Report Page 1 U. S. DEPARTMENT OF ENERGY

    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: Terminal2, Monthly13, Monthly Crude

  9. U.S. crude oil production expected to top 9 million barrels per day in December

    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) -heatingintensityArea: U.S. East Coast (PADDU.S. crude

  10. U.S. crude oil production in July was the highest in more than two decades

    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) -heatingintensityArea: U.S. East Coast (PADDU.S.crude

  11. ,"Louisiana--State Offshore Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;NetPriceNonassociated Natural Gas,Coalbed Methane ProvedCrude

  12. ,"New York Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources andPlant Liquids, Expected Future7,DryPlantCoalbed MethaneShaleCoalbedCrude

  13. WASTE INCINERATION wr090203 Activity 090203 SNAP CODE: 090203 SOURCE ACTIVITY TITLE: WASTE INCINERATION Flaring in Oil Refinery NOSE CODE: 109.03.11 NFR CODE:

    E-Print Network [OSTI]

    So Nox; Nmvoc Ch; Co Co; No Nh

    Flares are commonly used during petroleum refining for the safe disposal of waste gases during process upsets (e.g., start-up, shut-down, system blow-down) and emergencies to combust the organic content of waste emission streams without recovering/using the associated energy. 2 CONTRIBUTION TO TOTAL EMISSIONS Although flaring emission estimates are approximate, total hydrocarbon emissions from flaring at Canadian petroleum refineries during 1988 represented about 0.1 % of the refinery sector process and fugitive emissions that also included petroleum marketing emissions (CPPE, 1990). Thus the flaring operation at refineries is estimated to contribute a very small fraction of the total HC emissions in Canada. Emissions from flaring activities may also include: particulate, SOx, NOx, CO and other NMVOC. The CO2 contribution of both miscellaneous vent and flare emission sources represented approximately 9 % of the total petroleum refinery SO2 emission in Canada during 1988. Emissions estimates from flaring in petroleum refineries as reported in the CORINAIR90 inventory are summarised in Table 1. Table 1: Contribution to total emissions of the CORINAIR90 inventory (28 countries) Source-activity SNAP-code Contribution to total emissions [%

  14. Review Paper/ Crude Oil at the Bemidji Site: 25 Years of

    E-Print Network [OSTI]

    and water flow, vapor diffusion, and the progression of biodegradation. Pore-scale capillary pressure large residual oil saturations. Hydrocarbon attenuation and plume extent was a function of groundwater of ground- water contamination by benzene, toluene, ethylbenzene, and xylenes (BTEX) (Council

  15. Deepwater Horizon crude oil impacts the developing hearts of large predatory pelagic fish

    E-Print Network [OSTI]

    Grosell, Martin

    . Cardiac function is particularly important for fast-swimming pelagic predators with high aerobic demand, indicating a highly con- served response to oil toxicity. A considerable portion of Gulf wa- ter samples (1). Although subsurface application of dispersant near the wellhead resulted in retention

  16. MODELLING WAX DIFFUSION IN CRUDE OILS: THE COLD FINGER , A. Fasano

    E-Print Network [OSTI]

    Primicerio, Mario

    to simulate deposition in static and dynamic conditions, see [3], [4], [6], [5]) are set up in order]). Of course, the phenomenon differs from the one observed in the static case (see [3], [4]). This is basi-axially inserted in the bath. Simultaneously a mixer placed at the bottom begins to stir the oil. When the vicinity

  17. Chemical characterization of acidic components in a commercial depitching of crude tall oil

    E-Print Network [OSTI]

    Tsurumi, Toshio

    1982-01-01T23:59:59.000Z

    observations were made in the examination of the composition of the tall oil fractions by GC-MS analyses, some of which have not been previously reported. Pal ustr ic acid 1s one of the major resin acid found 1n tall oil. The correspond1ng spectrum.... 59 316 5. 69 382 0. 31 (167) 0. 01 316 10. 92 314 4. 56 14:0 Myr 15:0 ai 16:0 Pal 17:0 ai (17:0) 18:0 18:0 Stea 18:1 Ole 18:2 18:2 Lin 18:3 Linn 20:0 18:2 18:2 18:2 18:2 18:2 conj 18:3 20:2 Seco +22: 0 P Sec o SA PAL...

  18. Software communications integrated into refinery system

    SciTech Connect (OSTI)

    Goodpaster, R.; Kennedy, J.P.

    1989-01-16T23:59:59.000Z

    Ashland Oil Co. is integrating software communications, using real-time data, into the computerized information system at its Catlettsburg, Ky., refinery. The Ashland real-time information system (Artis) was designed to improve timeliness and accuracy of yield accounting to the refinery, and to standardize software communications between applications. With the system, real-time data are collected in a central data server and used to feed normal data reconciliation software for validation. This part of the system has been successfully implemented. Standardization of software communications is still under design, but most of the communication paths have been defined because a highly evolved information system already exists at the refinery. And efforts are under way to integrate information from the process to optimization.

  19. Study of the Neutralization and Stabilization of a Mixed Hardwood Bio-Oil

    SciTech Connect (OSTI)

    Moens, L.; Black, S. K.; Myers, M. D.; Czernik, S.

    2009-01-01T23:59:59.000Z

    Fast-pyrolysis bio-oil that is currently produced from lignocellulosic biomass in demonstration and semicommercial plants requires significant modification to become an acceptable transportation fuel. The high acidity and chemical instability of bio-oils render them incompatible with existing petroleum refinery processes that produce gasoline and diesel fuels. To facilitate the use of bio-oil as a feedstock in a traditional refinery infrastructure, there is considerable interest in upgrading bio-oils through chemical pathways that include converting the carboxylic acids and reactive carbonyl compounds into esters and acetals using low-cost alcohols. In this article, we discuss our observations with different approaches to esterification and etherification chemistry using a crude bio-oil derived from mixed hardwoods. The high water content in crude bio-oils (ca. 20?30%) creates equilibrium limitations in the condensation reactions that hamper the upgrading process in that the neutralization and stabilization steps cannot easily be driven to completion. The lowest acid number that we were able to obtain without causing serious degradation of the flow properties of the bio-oil had a total acid number of about 20, a value that is still too high for use in a traditional petroleum refinery.

  20. Aggregation and transport kinetics of crude oil and sediment in estuarine waters 

    E-Print Network [OSTI]

    Sterling, Michael Conroy, Jr.

    2004-09-30T23:59:59.000Z

    from ½ in thick Plexiglas and assembled using solvent welding. A series of sampling ports and a drain port have also been fitted to the reactor. As with the jar test apparatus, the reactor configuration is agitated using a stainless steel mixing... loadings (40?310 mg/cm2). The vessel was agitated at constant mean shear rates (Gm = 5, 20 s-1). Total petroleum hydrocarbon (TPH) samples were taken periodically to estimate the entrainment rate as a function of initial oil layer thickness. TPH...

  1. U.S. Crude Oil and Natural Gas Proved Reserves, 2013

    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:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in2,EHSS A-Zandofpoint motional%^ U NCrude Oil

  2. U.S. Crude Oil and Petroleum Products Stocks by Type

    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:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in2,EHSS A-Zandofpoint motional%^ U NCrude OilProduct:

  3. Table 3a. Imported Refiner Acquisition Cost of Crude Oil, Projected vs. Actual

    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,1Stocks Nov-14Total Delivered Residentialtight oilU.S.Arkansas"a.

  4. U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Proved Reserves

    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 oilAll Tables133,477theNov-14 1Nov-14U.S.

  5. U.S. Nominal Cost per Foot of Crude Oil Wells Drilled (Dollars per Foot)

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet)Year Jan Feb Mar AprYear JanFeet)Oil Wells

  6. U.S. Nominal Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion Cubic Feet)Year Jan Feb Mar AprYear JanFeet)Oil

  7. Research staff at the USGS Patuxent Wildlife Research Center began studying the effects of crude oil and petroleum products on birds in the late 1970's under a grant from the U.S. Environmental Protection Agency.

    E-Print Network [OSTI]

    Torgersen, Christian

    oil and petroleum products on birds in the late 1970's under a grant from the U.S. Environmental products, can vary greatly in their composition and toxicity. Q: How do birds become exposed to oil? A: All: Avian embryos, especially very young ones, are very sensitive to crude oil and refined petroleum

  8. 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

    to reduction in crude oil production. The competitive modelbarrel of crude oil is allocated to gasoline production. The

  9. 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

    world consumption of crude oil, consumption grew from 2005mark). Although consumption of crude oil in the Middle East,

  10. Bitumen and heavy oil upgrading in Canada

    SciTech Connect (OSTI)

    Chrones, J.

    1988-06-01T23:59:59.000Z

    A review is presented of the heavy oil upgrading industry in Canada. Up to now it has been based on the processing of bitumen extracted from oil sands mining operations at two sites, to produce a residue-free, low sulfur, synthetic crude. Carbon rejection has been the prime process technology with delayed coking being used by Suncor and FLUID COKING at Syncrude. Alternative processes for recovering greater amounts of synthetic crude are examined. These include a variety of hydrogen addition processes and combinations which produce pipelineable materials requiring further processing in downstream refineries with expanded capabilities. The Newgrade Energy Inc. upgrader, now under construction in Regina, will use fixed-bed, catalytic, atmospheric-residue, hydrogen processing. Two additional products, also based on hydrogenation, will use ebullated bed catalyst systems: the expansion of Syncrude, now underway, is using the LC Fining Process whereas the announced Husky Bi-Provincial upgrader is based on H-Oil.

  11. Bitumen and heavy oil upgrading in Canada

    SciTech Connect (OSTI)

    Chrones, J. (Chrones Engineering Consultants Inc., 111 Lord Seaton Road, Willowdale, Ontario (CA)); Germain, R.R. (Alberta Oil Sands Technology and Research Authority, Edmonton, AB (Canada))

    1989-01-01T23:59:59.000Z

    A review is presented of the heavy oil upgrading industry in Canada. Up to now it has been based on the processing of bitumen extracted from oil sands mining operations at two sites, to produce a residue-free, low sulphur, synthetic crude. Carbon rejection has been the prime process technology with delayed coking being used by Suncor and FLUID COKING at Syncrude. Alternative processes for recovering greater amounts of synthetic crude are examined. These include a variety of hydrogen addition processes and combinations which produce pipelineable materials requiring further processing in downstream refineries with expanded capabilities. The Newgrade Energy Inc. upgrader now under construction in Regina, will use fixed-bed, catalytic, atmospheric-residue, hydrogen processing. Two additional projects, also based on hydrogenation, will use ebullated bed catalyst systems; the expansion of Syncrude, now underway, is using the LC Fining Process whereas the announced Husky Bi-Provincial upgrader is based on H-Oil.

  12. TABLE30.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    30. Refinery Stocks of Crude Oil and Petroleum Products by PAD and Refining Districts, July 2004 Crude Oil ......

  13. TABLE18.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    8. Refinery Stocks of Crude Oil and Petroleum Products by PAD and Refining Districts, January 1998 Crude Oil ......

  14. ,"Calif--San Joaquin Basin Onshore Crude Oil Reserves in Nonproducing Reservoirs (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;Net WithdrawalsWellhead PricePriceShale ProvedCrudeCrudeCrude

  15. Refinery Energy Profiling Procedure

    E-Print Network [OSTI]

    Maier, R. W.

    1981-01-01T23:59:59.000Z

    This paper discusses a four-step procedure developed with support from the U.S. Department of Energy for preparing energy profiles for a refinery, for a single unit, or for an individual piece of equipment. The four steps are preparation, data...

  16. Refinery Energy Profiling Procedure 

    E-Print Network [OSTI]

    Maier, R. W.

    1981-01-01T23:59:59.000Z

    This paper discusses a four-step procedure developed with support from the U.S. Department of Energy for preparing energy profiles for a refinery, for a single unit, or for an individual piece of equipment. The four steps are preparation, data...

  17. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    EIA, World Petroleum Consumption) times the average price of West Texas Intermediate (from the FRED database

  18. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    Energy Information Administration, “World Petroleum Consumption,Energy Information Administration, “World Petroleum Consumption,

  19. Crude oil supply curves

    E-Print Network [OSTI]

    Adelman, Morris Albert

    1998-01-01T23:59:59.000Z

    Short-run cost curves shift over time as depletion counters increasing knowledge. Under competition, a rightward (leftward) shift indicates lower (higher) cost and greater (lesser) productivity. A simple coefficient captures ...

  20. 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...

  1. Understanding Crude Oil Prices

    E-Print Network [OSTI]

    Hamilton, James Douglas

    2008-01-01T23:59:59.000Z

    annual production from Cantarell complex in Mexico. Data foryear since 2002. Mexico’s Cantarell complex, second only tothe North Sea, Mexico’s Cantarell, and China’s Daqing. North

  2. Crude Oil Production

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal Stocks at CommercialDecadeReservesYear21CompanyS Light DutyDecade0 0 0 0

  3. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469Decade Year-0 Year-1 Year-2(Million 2014 View History

  4. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469Decade Year-0 Year-1 Year-2(Million 2014 View History

  5. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469Decade Year-0 Year-1 Year-2(Million 2014 View History

  6. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469Decade Year-0 Year-1 Year-2(Million 2014 View History

  7. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469Decade Year-0 Year-1 Year-2(Million 2014 View

  8. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,128 2,469Decade Year-0 Year-1 Year-2(Million 2014 View1997

  9. Crude Oil Production

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S. DEPARTMENTshort0 U.S.4:4Company LevelCoosProduct:Nov-14

  10. Crude Oil Domestic Production

    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 prices4Consumption TheX Imeans

  11. US Crude oil exports

    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,1Stocks Nov-14TotalThe Outlook269,023Year69,023US Virgin Islands2014

  12. Crude Oil Prices

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear, ElectricSales (Million CubicThousandTobago0 0 0 0 0 0

  13. Refiner Crude Oil Inputs

    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 Energy I I' a evie _ =_ In7, 20116,650.0 Weekly7a.7.

  14. Oil Sands Feedstocks

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

    for the Clean Fuels Market to Utilize Alberta Bitumen % Upgrading Upstream Upgrading Refinery Upgrading T r a n s p o r t a t i o n Synthetic Crude T Wise Purvin & Gertz June 2005...

  15. Crossing conflict: The in-service lowering of a 34-in. crude oil pipeline for the construction of the Owen flood diversion channel

    SciTech Connect (OSTI)

    Mikkola, C.A.; Fridel, T.W. [Lakehead Pipe Line Co., Inc., Duluth, MN (United States)

    1996-12-31T23:59:59.000Z

    Lakehead Pipe Line Company, Inc. (LPL) was involved in a collaborative effort with State, local, and private agencies to solve a major crossing conflict in Owen, Wisconsin. This report describes the analysis and design of an in-service lowering of a 34-in. crude oil pipeline. An integrity assessment was performed using internal smart pig data and magnetic particle and ultrasonic inspections. The pipeline lowering design was based on maximum allowable pipe bending moments and included a coating replacement program and river weight installation. The paper describes design options, right-of-way agreement, contracts, pipe repair techniques and construction.

  16. Analysis of selected energy security issues related to US crude oil and natural gas exploration, development, production, transportation and processing. Final report, Task 13

    SciTech Connect (OSTI)

    Not Available

    1990-10-01T23:59:59.000Z

    In July 1989, President Bush directed the Secretary of Energy to initiate the development of a comprehensive National Energy Strategy (NES) built upon a national consensus. The overall principle for the NES, as defined by the President and articulated by the Economic Policy Council (EPC), is the continuation of the successful policy of market reliance, consistent with the following goals: Balancing of energy, economic, and environmental concerns; and reduced dependence by the US and its friends and allies on potentially unreliable energy suppliers. The analyses presented in this report draw upon a large body of work previously conducted for DOE/Office of Fossil Energy, the US Department of Interior/Minerals Management Service (DOI/MMS), and the Gas Research Institute (GRI), referenced throughout the text of this report. This work includes assessments in the following areas: the potential of advanced oil and gas extraction technologies as improved through R&D, along with the successful transfer of these technologies to the domestic petroleum industry; the economic and energy impacts of environmental regulations on domestic oil and gas exploration, production, and transportation; the potential of tax incentives to stimulate domestic oil and gas development and production; the potential environmental costs associated with various options for leasing for US oil and gas resources in the Outer Continental Shelf (OCS); and the economic impacts of environmental regulations affecting domestic crude oil refining.

  17. BIOREMEDIATION TECHNIQUES ON CRUDE OIL CONTAMINATED SOILS IN OHIO. Final report includes the quarterly report that ended 12/31/1996

    SciTech Connect (OSTI)

    David A. Hodges; Richard J. Simmers

    1997-05-30T23:59:59.000Z

    The purpose of this study is to define the optimum limits of chemical and physical conditions that reduce soil salinity and maximize indigenous aerobic microbiological populations in the bioremediation of oil field waste solids. Specifically, the study centers around treatment of surface contained oily waste having low density and limited solubility in water. Successful remediation is defined by total petroleum hydrocarbon (TPH) reduction to 1% and no hydrocarbon or salinity impact on ground water resources. The Department of Energy, the US Environmental Protection Agency and the Interstate Oil and Gas Compact Commission have encouraged oil and gas producing states to identify and develop improved methods such as this to reduce, recycle or treat solid waste generated with the exploration and development of domestic petroleum resources (IOGCC, 1995). With encouragement and funding assistance through the Department of Energy, Ohio is developing these bioremediation practices to protect soil and water resources. Ohio produced 8,300,000 barrels of crude oil in 1996 from wells operated by 4310 registered owners (ODNR, 1996). Good well site housekeeping can minimize spills, however accidental spills inevitably occur with oil production of this magnitude. Development of sound environmental and economical clean-up procedures is essential.

  18. U.S. Refinery Yield

    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,1Stocks Nov-14TotalThe Outlook269,023Year JanCrude OilNov-14

  19. ,"California - Los Angeles Basin Onshore Crude Oil + Lease Condensate Proved Reserves (Million Barrels)"

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources and Shipments;Net WithdrawalsWellhead PricePriceShaleonshCrudeCoalbedCrude

  20. State of heavy oil production and refining in California

    SciTech Connect (OSTI)

    Olsen, D.K.; Ramzel, E.B. [BDM-Oklahoma, Inc., Bartlesville, OK (United States)

    1995-12-31T23:59:59.000Z

    California is unique in the United States because it has the largest heavy oil (10{degrees} to 20{degrees}API gravity) resource, estimated to be in excess of 40 billion barrels. Of the current 941,543 barrels/day of oil produced in California (14% of the U.S. total), 70% or 625,312 barrels/day is heavy oil. Heavy oil constituted only 20% of California`s oil production in the early 1940s, but development of thermal oil production technology in the 1960s allowed the heavy industry to grow and prosper to the point where by the mid-1980s, heavy oil constituted 70% of the state`s oil production. Similar to the rest of the United States, light oil production in the Los Angeles Basin, Coastal Region, and San Joaquin Valley peaked and then declined at different times throughout the past 30 years. Unlike other states, California developed a heavy oil industry that replaced declining light oil production and increased the states total oil production, despite low heavy oil prices, stringent environmental regulations and long and costly delays in developing known oil resources. California`s deep conversion refineries process the nation`s highest sulfur, lowest API gravity crude to make the cleanest transportation fuels available. More efficient vehicles burning cleaner reformulated fuels have significantly reduced the level of ozone precursors (the main contributor to California`s air pollution) and have improved air quality over the last 20 years. In a state where major oil companies dominate, the infrastructure is highly dependent on the 60% of ANS production being refined in California, and California`s own oil production. When this oil is combined with the small volume of imported crude, a local surplus of marketed oil exists that inhibits exploitation of California`s heavy oil resources. As ANS production declines, or if the export restrictions on ANS sales are lifted, a window of opportunity develops for increased heavy oil production.

  1. aqueous crude leaf: Topics by E-print Network

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

    and Experiments Eduardo Buenrostro.interscience.wiley.com). The precipitation of asphaltenes in two Mexican crude oils was measured using a combination of high- and tank-oil...

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

    E-Print Network [OSTI]

    Leighty, Wayne

    2008-01-01T23:59:59.000Z

    Oil Production The production of crude oil can generally beNorth Slope crude, Q it is the oil production per perioddiscoveries, production, costs, and prices of crude oil. ”

  3. The effect of high-pressure injection of gas on the reservoir volume factor of a crude oil

    E-Print Network [OSTI]

    Honeycutt, Baxter Bewitt

    1957-01-01T23:59:59.000Z

    . The gas was taken from the casing annulus at 180 psig pressure after the well had flowed for about 3 hours. An analysis of the gas is given in Table 4. Gravity of the oil was 37. 3 API at 60oF. Reservoir pressure in the Charlotte Field... are different at different locations in the reservoir. In the high-pressure zone about the injection well ? a substantial amount of the oil dissolves in the gas, leaving a low residual oil saturation consisting of the heaviest fraction of the oil...

  4. Refinery Capacity Report

    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,1Stocks Nov-14 Dec-14Table 4.April 25, 20137a.06 2.013 1.673Refinery

  5. The spontaneous ignition potential of a super-light crude oil S.A. Abu-Khamsin*, A. Iddris1

    E-Print Network [OSTI]

    Abu-Khamsin, Sidqi

    including 1748C initial temperature, 7340 kPa reactor pressure, 40% oxygen in the oxidant gas and 26 h, oxidant gas ¯ux, oxygen concentration in the oxidant gas, initial oil and water saturations and reactor pressure were varied to determine the set of conditions that would cause the sand±oil mixture to ignite

  6. Field-to-Fuel Performance Testing of Various Biomass Feedstocks: Production and Catalytic Upgrading of Bio-Oil to Refinery Blendstocks (Presentation)

    SciTech Connect (OSTI)

    Carpenter, D.; Westover, T.; Howe, D.; Evans, R.; French, R.; Kutnyakov, I.

    2014-09-01T23:59:59.000Z

    Large-scale, cost-competitive deployment of thermochemical technologies to replace petroleum oil with domestic biofuels will require inclusion of high volumes of low-cost, diverse biomass types into the supply chain. However, a comprehensive understanding of the impacts of feedstock thermo-physical and chemical variability, particularly inorganic matter (ash), on the yield and product distribution

  7. West African crude production diversifies

    SciTech Connect (OSTI)

    Aalund, L.

    1983-06-01T23:59:59.000Z

    Nigeria, with its seven crude-oil export streams, dominated West African production and accounted for over 70% of the depressed 1.8 million b/d output from the region last year. However, during the 1970s a flurry of new producing fields, primarily off the African coast, diversified production among a number of countries and touched off a wave of oil activity. The Journal takes a close look at the quality of West African oil in this installment of assays on world export crudes. This issue covers, in alphabetical order, Bonny Light (Nigeria) to Espoir (Ivory Coast). A following issue will wrap up West Africa by presenting assays on crudes from Forcados Blend (Nigeria) to Zaire Crude (Zaire).

  8. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01T23:59:59.000Z

    Percentage of Crude Oil Production from Greater than 200and 2010, monthly crude oil production in the Gulf more thanof Mexico Field Production of Crude Oil, U.S. ENERGY INFO.

  9. Heavier Crude, Changing Demand for Petroleum Fuels, Regional Climate Policy, and the Location of Upgrading Capacity:

    E-Print Network [OSTI]

    Reilly, John

    The crude slate is likely to become heavier in the future with greater reliance on bitumens, tar sands, heavy oils, and eventually possibly shale oil. Under standard refining processes these crude oil sources produce a ...

  10. AN EVALUATION OF PYROLYSIS OIL PROPERTIES AND CHEMISTRY AS RELATED TO PROCESS AND UPGRADE CONDITIONS WITH SPECIAL CONSIDERATION TO PIPELINE SHIPMENT

    SciTech Connect (OSTI)

    Bunting, Bruce G [ORNL] [ORNL; Boyd, Alison C [ORNL] [ORNL

    2012-01-01T23:59:59.000Z

    One factor limiting the development of commercial biomass pyrolysis is challenges related to the transportation of the produced pyrolysis oil. The oil has different chemical and physical properties than crude oil, including more water and oxygen and has lower H/C ratio, higher specific gravity and density, higher acidity, and lower energy content. These differences could limit its ability to be transported by existing petroleum pipelines. Pyrolysis oil can also be treated, normally by catalytic hydrodeoxygenation, and approaches crude oil and petroleum condensates at higher severity levels. This improvement also results in lower liquid yield and high hydrogen consumption. Biomass resources for pyrolysis are expected to become plentiful and widely distributed in the future, mainly through the use of crop residuals and growing of energy crops such as perennial grasses, annual grasses, and woody crops. Crude oil pipelines are less well distributed and, when evaluated on a county level, could access about 18% of the total biomass supply. States with high potential include Texas, Oklahoma, California, and Louisiana. In this study, published data on pyrolysis oil was compiled into a data set along with bio-source source material, pyrolysis reactor conditions, and upgrading conditions for comparison to typical crude oils. Data of this type is expected to be useful in understanding the properties and chemistry and shipment of pyrolysis oil to refineries, where it can be further processed to fuel or used as a source of process heat.

  11. U.S. crude oil production expected to top 8 million barrels per day, highest output since 1988

    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) -heatingintensityArea: U.S. East Coast (PADDU.S. crude

  12. SELECTED TOPICS in APPLIED COMPUTER SCIENCE Data Mining and Data Gathering in a Refinery

    E-Print Network [OSTI]

    Mahmoud Reza Saybani A; Teh Ying Wah B

    This article handles one of critical steps of data mining, which is data collection. It will show how the researcher could get access to the valuable data of a refinery. And it explains the procedures of refining criteria for data collection. It also briefly explains the oil refining procedures to make the concept of data gathering at the refinery easier to understand. Each manufacturing company has its own specifications and rules that are needed to be considered when collecting data. As such the result of data gathering is almost always different for different manufacturing companies. Key-Words: Data gathering, data collection, data mining, oil refinery Data mining algorithms play an important and successful role in many manufacturing companies including oil refineries. Profit management, quality and process control in

  13. Optimizing Co-Processing of Bio-Oil in Refinery Unit Operations Using a Davison Criculating Riser Presentatio for BETO 2015 Project Peer Review

    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 DataDepartment of Energy Your Density Isn'tOrigin of Contamination in ManyDepartment ofOil'sEnergy8 * October 2006OptimizingOptimizing

  14. The oil and gas journal databook, 1991 edition

    SciTech Connect (OSTI)

    Not Available

    1991-01-01T23:59:59.000Z

    This book provides the statistical year in review plus selected articles that cover significant events of the past year. In addition, the Data Book features the popular surveys and special reports that quantify industry activity throughout the year. This book contains information on Midyear forecast and review; Worldwide gas processing report; Ethylene report; Sulfur survey; International refining survey; Nelson cost index; Smith rig count; API refinery report; API imports of crude and products; The catalyst compilation; Annual refining survey; Worldwide construction report; Pipeline economics report; Worldwide production and refining report; Morgan pipeline cost index for oil and gas; Hughes rig count; OBJ production report.

  15. 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,

  16. Acute Embryonic or Juvenile Exposure to Deepwater Horizon Crude Oil Impairs the Swimming Performance of Mahi-Mahi (Coryphaena

    E-Print Network [OSTI]

    Grosell, Martin

    with the water during ascent to the surface.11,12 Thus, PAH exposures likely occurred for adult fish breeding exposure of a water- accommodated fraction of oil from the spill to mahi-mahi as juveniles, or as embryos deficits, likely attributable to polycyclic aromatic hydrocarbons (PAHs), occurred at environmentally

  17. Hulett's South African Refineries Ltd.

    E-Print Network [OSTI]

    R. P. Jennings

    The improvement in the quality of raw sugars sent to Hulett's Refinery during the three seasons, 1963164 to 1965166, was the subject of a paper presented to this association last year. (1) These

  18. Encon Motivation in European Refineries

    E-Print Network [OSTI]

    Gambera, S.; Lockett, W., Jr.

    1982-01-01T23:59:59.000Z

    One essential element in a successful energy conservation or Encon program is effective motivation of employees and organizations to conserve energy. Encon motivation in our European refineries is a continuing effort that requires utilization...

  19. 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...

  20. 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...

  1. Bio-crude transcriptomics: Gene discovery and metabolic network reconstruction for the biosynthesis of the terpenome of the hydrocarbon oil-producing green alga, Botryococcus braunii race B (Showa)

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Molnár, István; Lopez, David; Wisecaver, Jennifer H.; Devarenne, Timothy P.; Weiss, Taylor L.; Pellegrini, Matteo; Hackett, Jeremiah D.

    2012-01-01T23:59:59.000Z

    Microalgae hold promise for yielding a biofuel feedstock that is sustainable, carbon-neutral, distributed, and only minimally disruptive for the production of food and feed by traditional agriculture. Amongst oleaginous eukaryotic algae, the B race of Botryococcus braunii is unique in that it produces large amounts of liquid hydrocarbons of terpenoid origin. These are comparable to fossil crude oil, and are sequestered outside the cells in a communal extracellular polymeric matrix material. Biosynthetic engineering of terpenoid bio-crude production requires identification of genes and reconstruction of metabolic pathways responsible for production of both hydrocarbons and other metabolites of the alga that competemore »for photosynthetic carbon and energy.« less

  2. Bio-crude transcriptomics: Gene discovery and metabolic network reconstruction for the biosynthesis of the terpenome of the hydrocarbon oil-producing green alga, Botryococcus braunii race B (Showa)

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Molnár, István [Univ. of Arizona, Tucson, AZ (United States). Natural Products Center and Bio5 Institute; Lopez, David [Univ. of California, Los Angeles, CA (United States). Dept. of Molecular, Cell and Developmental Biology; Wisecaver, Jennifer H. [Univ. of Arizona, Tucson, AZ (United States). Dept. of Ecology and Evolutionary Biology; Devarenne, Timothy P. [Texas A & M Univ., College Station, TX (United States). Dept. of Biochemistry and Biophysics; Weiss, Taylor L. [Texas A & M Univ., College Station, TX (United States). Dept. of Biochemistry and Biophysics; Pellegrini, Matteo [Univ. of California, Los Angeles, CA (United States). Dept. of Molecular, Cell and Developmental Biology; Hackett, Jeremiah D. [Univ. of Arizona, Tucson, AZ (United States). Bio5 Institute and Dept. of Ecology and Evolutionary Biology

    2012-01-01T23:59:59.000Z

    Microalgae hold promise for yielding a biofuel feedstock that is sustainable, carbon-neutral, distributed, and only minimally disruptive for the production of food and feed by traditional agriculture. Amongst oleaginous eukaryotic algae, the B race of Botryococcus braunii is unique in that it produces large amounts of liquid hydrocarbons of terpenoid origin. These are comparable to fossil crude oil, and are sequestered outside the cells in a communal extracellular polymeric matrix material. Biosynthetic engineering of terpenoid bio-crude production requires identification of genes and reconstruction of metabolic pathways responsible for production of both hydrocarbons and other metabolites of the alga that compete for photosynthetic carbon and energy.

  3. Integration of High Temperature Gas-cooled Reactor Technology with Oil Sands Processes

    SciTech Connect (OSTI)

    L.E. Demick

    2011-10-01T23:59:59.000Z

    This paper summarizes an evaluation of siting an HTGR plant in a remote area supplying steam, electricity and high temperature gas for recovery and upgrading of unconventional crude oil from oil sands. The area selected for this evaluation is the Alberta Canada oil sands. This is a very fertile and active area for bitumen recovery and upgrading with significant quantities piped to refineries in Canada and the U.S Additionally data on the energy consumption and other factors that are required to complete the evaluation of HTGR application is readily available in the public domain. There is also interest by the Alberta oil sands producers (OSP) in identifying alternative energy sources for their operations. It should be noted, however, that the results of this evaluation could be applied to any similar oil sands area.

  4. Retrofitting analysis of integrated bio-refineries 

    E-Print Network [OSTI]

    Cormier, Benjamin R.

    2007-04-25T23:59:59.000Z

    the economic performance of fossil-based facilities can be enhanced by retrofitting and incorporation of bio-mass feedstocks. These systems can be regarded as bio-refineries or integrated fossilbio- refineries. This work presents a retrofitting analysis...

  5. Planned oil pipeline vital to economy of Kazakhstan

    SciTech Connect (OSTI)

    NONE

    1996-08-01T23:59:59.000Z

    The West Kazakhstan-Kumkol pipeline project is extremely vital to the economy of the Republic of Kazakhstan`s ultimate goal of transporting crude oil produced from the western part of the country eastward to Kumkol, from where it is further transported through existing pipelines to refineries in Chimkent in the south and Pavoldar in the northeast. The two refineries are now mainly supplied with west Siberian crudes imported through a pipeline that approaches Kazakhstan via Omsk. The planned pipeline will allow increased use of local crudes, thereby considerably improving a secure supply for the consumers while also increasing the flexibility of the nation`s overall import/export situation. The importance of this project is stressed by the Kazakh government which has officially classified it as a national priority project. The technical feasibility study of the project was prepared by ILF Consulting Engineers of Germany and Price Waterhouse Financial Consultants is conducting a study to determine the economical viability of the project. The overall cost is estimated at $1.1 billion, with the cost of Phase 1 placed at $600 million.

  6. RCC complex now cornerstone of Ashland refinery

    SciTech Connect (OSTI)

    Busch, L.E.; Hettinger, W.P.; Krock, R.P.

    1984-12-10T23:59:59.000Z

    Performance of the first grassroots RCC process unit during its initial 1 1/2 years of operation at Ashland's principal refinery at Catlettsburg, Ky., has confirmed the commercial viability and process advantages of this new technology for heavy oil conversion. The unit has successfully processed untreated atmospheric residuum having Ramsbottom carbon content as high as 7.1 wt%, and metals contamination up to 70 ppm nickel plus vanadium into high yields of transportation and distillate fuels and other light products. The startup of this 40,000 b/d facility in March 1983 brought to fruition nearly 8 years of diligent process development and a 3-year accelerated engineering and construction program. The commercial unit was expressly designed and built to exploit process, hardware, and catalyst innovations flowing from the development effort and demonstrated to be especially applicable to converting long resids. The unit has generally met and exceeded technical expectations.

  7. Integration of Nonlinear CDU Models in Refinery

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    Integration of Nonlinear CDU Models in Refinery Planning Optimization Abdulrahman Alattas, Advisor #12;Refinery Planning Model Development Fixed-yieldModels SwingcutsModels LPPlanningModels Aggregate for the CDU #12;Planning Model Example Typical Refinery Configuration (Adapted from Aronofsky, 1978) Cat Ref

  8. Unlike PAHs from Exxon Valdez crude oil, PAHs from Gulf of Alaska coals are not readily bioavailable

    SciTech Connect (OSTI)

    Halambage Upul Deepthike; Robin Tecon; Gerry van Kooten; Jan Roelof van der Meer; Hauke Harms; Mona Wells; Jeffrey Short [Tennessee Technological University, Cookeville, TN (United States). Department of Chemistry

    2009-08-15T23:59:59.000Z

    In the wake of the 1989 Exxon Valdez oil spill, spatially and temporally spill-correlated biological effects consistent with polycyclic aromatic hydrocarbon (PAH) exposure were observed. Some works have proposed that confounding sources from local source rocks, prominently coals, are the provenance of the PAHs. Representative coal deposits along the southeast Alaskan coast (Kulthieth Formation) were sampled and fully characterized chemically and geologically. The coals have variable but high total organic carbon content, technically classifying as coals and coaly shale, and highly varying PAH contents. Even for coals with high PAH content (4000 ppm total PAHs), a PAH-sensitive bacterial biosensor demonstrates nondetectable bioavailability as quantified, based on naphthalene as a test calibrant. These results are consistent with studies indicating that materials such as coals strongly diminish the bioavailability of hydrophobic organic compounds and support previous work suggesting that hydrocarbons associated with the regional background in northern Gulf of Alaska marine sediments are not appreciably bioavailable. 44 refs., 4 figs., 2 tabs.

  9. Turbine fuels from tar sands bitumen and heavy oil. Volume 1. Phase 3. Pilot plant testing, final design, and economics. Final report, 1 June 1985-31 March 1987

    SciTech Connect (OSTI)

    Talbot, A.F.; Carson, T.C.; Magill, L.G.; Swesey, J.R.

    1987-08-01T23:59:59.000Z

    Pilot-plant-scale demonstration of an upgrading/refining scheme to convert bitumen or heavy crude oil into high yields of specification-quality aviation turbine fuel was performed. An atmospheric residue from San Ardo (California) crude was converted under hydrovisbreaking conditions to synthetic crude for further refining. Naphtha cuts from the straight run and synthetic crude were combined, catalytically hydrotreated, then hydrocracked. Products from these operations were combined to produce two prototype specification fuels (JP-4 and JP-8) as well as two heavier, variable-quality fuels. An engineering design (Volume II) was developed for a 50,000 BPSD grass-roots refinery, from the pilot-plant operations. Capital investment and operating costs were estimated, and fuel manufacturing costs projected. Conclusions and recommendations for further work are included.

  10. Benchmark West Texas Intermediate crude assayed

    SciTech Connect (OSTI)

    Rhodes, A.K.

    1994-08-15T23:59:59.000Z

    The paper gives an assay of West Texas Intermediate, one of the world's market crudes. The price of this crude, known as WTI, is followed by market analysts, investors, traders, and industry managers around the world. WTI price is used as a benchmark for pricing all other US crude oils. The 41[degree] API < 0.34 wt % sulfur crude is gathered in West Texas and moved to Cushing, Okla., for distribution. The WTI posted prices is the price paid for the crude at the wellhead in West Texas and is the true benchmark on which other US crudes are priced. The spot price is the negotiated price for short-term trades of the crude. And the New York Mercantile Exchange, or Nymex, price is a futures price for barrels delivered at Cushing.

  11. Sandia National Laboratories Releases Literature Survey of Crude...

    Energy Savers [EERE]

    Sandia National Laboratories Releases Literature Survey of Crude Oil Properties Relevant to Handling and Fire Safety in Transport Sandia National Laboratories Releases Literature...

  12. Refinery Fuel Balancing with Cogeneration

    E-Print Network [OSTI]

    Passman, K. W.; Taylor, R. I.; Williams, D. E.; Emanuel, D.

    in order to tie-in during a scheduled refinery wide turnaround and to be on line during the summer 1990 operating period. The two gas turbines exhaust to two existing boilers where the oxygen in the turbine exhaust is utilized for combustion. Supplementary...

  13. Regional refining models for alternative fuels using shale and coal synthetic crudes: identification and evaluation of optimized alternative fuels. Annual report, March 20, 1979-March 19, 1980

    SciTech Connect (OSTI)

    Sefer, N.R.; Russell, J.A.

    1980-11-01T23:59:59.000Z

    The initial phase has been completed in the project to evaluate alternative fuels for highway transportation from synthetic crudes. Three refinery models were developed for Rocky Mountain, Mid-Continent and Great Lakes regions to make future product volumes and qualities forecast for 1995. Projected quantities of shale oil and coal oil syncrudes were introduced into the raw materials slate. Product slate was then varied from conventional products to evaluate maximum diesel fuel and broadcut fuel in all regions. Gasoline supplement options were evaluated in one region for 10% each of methanol, ethanol, MTBE or synthetic naphtha in the blends along with syncrude components. Compositions and qualities of the fuels were determined for the variation in constraints and conditions established for the study. Effects on raw materials, energy consumption and investment costs were reported. Results provide the basis to formulate fuels for laboratory and engine evaluation in future phases of the project.

  14. Mexico’s Deteriorating Oil Outlook: Implications and Energy Options for the Future

    E-Print Network [OSTI]

    Shields, David

    2008-01-01T23:59:59.000Z

    processing of heavier crude oil, and production of cleaner,A ccelerates Mexico’s crude oil production, which reached a43 percent of Mexico’s crude oil production, compared to 63

  15. Mexico’s Deteriorating Oil Outlook: Implications and Energy Options for the Future

    E-Print Network [OSTI]

    Shields, David

    2008-01-01T23:59:59.000Z

    of heavier crude oil, and production of cleaner, low-sulphurA ccelerates Mexico’s crude oil production, which reached aof Mexico’s crude oil production, compared to 63 percent

  16. VEBA-Combi-cracking - A technology for upgrading of heavy oils and bitumen

    SciTech Connect (OSTI)

    Doehler, W.; Kretschmar, D.I.K.; Merz, L.; Niemann, K. (VEBA OEL Entwicklungs-Gesellschaft mbH, Gelsenkirchen (West Germany))

    1987-04-01T23:59:59.000Z

    Based on experiences with liquid phase hydrogenation for coal liquefaction according to the Berguis-Pier-Process as well as crude oil residue hydrogenation in the Fifties and Sixties, VEBA OEL in recent years developed the VEBA-LQ-Cracking (VLC) and the VEBA-Combi-Cracking (VCC) Processes. Since 1978, more than 20 different feedstocks have been converted in small scale plants with a capacity of 3-20 kg/h. Together with LURGI GmbH, Frankfurt, the next steps were taken: the design and construction of a 1 t/h Pilot Plant located at the RUHR OEL refinery in Gelsenkirchen. After 18 months of construction, the heavy oil pilot plant was put on stream in May 1983. Since the beginning of 1983, the plant has been funded and owned by LURGI GmbH, VEBA OEL AG and INTEVEP S.A., the research institute of Petroleos de Venezuela, all of whom have participated in the development of the VLC/VCC process. Reported here are the results of the intensive experimental work for the development of the VLC/VCC-processes in a scale covering all aspects relevant for a scale-up, demonstrate the technical maturity of the processes developed by VEBA OEL to convert refinery residues and natural heavy crude oils.

  17. Crude Oil Prices Table 21. Domestic Crude Oil First Purchase...

    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...

  18. Crude Oil Movements of Crude Oil by Rail

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S. DEPARTMENTshort0 U.S.4:4Company LevelCoos

  19. U.S. Refinery Net Input

    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,1Stocks Nov-14TotalThe Outlook269,023Year JanCrude Oil andNov-14Nov-14

  20. U.S. Refinery Net Production

    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,1Stocks Nov-14TotalThe Outlook269,023Year JanCrude Oil

  1. U.S. Refinery Utilization and Capacity

    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,1Stocks Nov-14TotalThe Outlook269,023Year JanCrude OilNov-14 Dec-14

  2. 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

  3. Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors...

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

    Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and Refinery Co-Processing July 30, 2014 Bryna Berendzen Technology Manager BETO Conversion...

  4. Table 1. Crude Oil Prices

    Gasoline and Diesel Fuel Update (EIA)

    1997 January ... 21.76 21.19 22.21 24.25 23.02 23.59 February ... 19.38 18.99 19.98 22.49 20.88 21.64 March ......

  5. Table 1. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial ConsumersThousandCubic Feet) DecadeV49 155 181 177 1959,54883 1993

  6. Table 1. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial ConsumersThousandCubic Feet) DecadeV49 155 181 177 1959,54883 1993

  7. Table 1. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial ConsumersThousandCubic Feet) DecadeV49 155 181 177 1959,54883 1993

  8. Table 1. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial ConsumersThousandCubic Feet) DecadeV49 155 181 177 1959,54883 1993

  9. Table 1. Crude Oil Prices

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial ConsumersThousandCubic Feet) DecadeV49 155 181 177 1959,54883 1993

  10. Imports of Crude Oil, Commercial

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14Has Hydrocarbon,2014

  11. Crude Oil Days of Supply

    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 prices4Consumption TheX Imeans ofFHomeImports

  12. Stocks of Crude Oil, Commercial

    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 Energy I I' a(STEO) Highlights 2008DeutscheState470,603 467,927

  13. Stocks of Crude Oil, Commercial

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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 for4,645 3,625 1,006 492 742 33 111 1,613 122 40Coal StocksProvedFeet)Thousand Cubic7.Cubic Foot)inState Heating Weekly

  14. Crude Injustice in the Gulf: Why Categorical Exclusions for Deepwater Drilling in the Gulf of Mexico are Inconsistent with U.S. International Ocean Law and Policy

    E-Print Network [OSTI]

    Hull, Eric V.

    2011-01-01T23:59:59.000Z

    NEPA AND OFFSHORE OIL PRODUCTION .. A. B. C. D. E.Country Comparison: Oil Production, CENT. INTELLIGENCEPercentage of Crude Oil Production from Greater than 200

  15. Petroleum Supply Monthly September 2004

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

    Production and Stocks of Petroleum Products by PAD and Refining District PDF TXT . Refinery Operations 28 Refinery Input of Crude Oil and Petroleum Products by PAD and Refining...

  16. Refinery Production Planning: Multiperiod MINLP with Nonlinear CDU

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    1 Refinery Production Planning: Multiperiod MINLP with Nonlinear CDU Model-Rivera (2011) developed a single-period, nonlinear programing refinery planning model production, distribution, sales and inventory management1,2. The refinery

  17. Combination process for upgrading reduced crude

    SciTech Connect (OSTI)

    Hettinger, W.P. Jr.

    1986-07-15T23:59:59.000Z

    A reduced crude conversion process is described for heavy oil feeds having Conradson carbon numbers above two, which process comprises contacting a heavy oil feed with a catalyst to form products comprising lower molecular weight hydrocarbons and coke-on-catalyst, the coke containing minor amounts of hydrogen, and thereafter regenerating the catalyst by removing at least a portion of the coke.

  18. Chevron Richmond Refinery Pipe Rupture and Fire Animation - Work...

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

    Chevron Richmond Refinery Pipe Rupture and Fire Animation - Work Planning and Control is Not Chevron Richmond Refinery Pipe Rupture and Fire Animation - Work Planning and Control...

  19. Fuel-Flexible Combustion System for Refinery and Chemical Plant...

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

    Fuel-Flexible Combustion System for Refinery and Chemical Plant Process Heaters - Fact Sheet 2014 Fuel-Flexible Combustion System for Refinery and Chemical Plant Process Heaters -...

  20. THE NEW GASIFICATION PROJECT AT ENI SANNAZZARO REFINERY AND ITS INTEGRATION WITH A

    E-Print Network [OSTI]

    Mwe Power Plant; Guido Collodi; Dario Camozzi; Snamprogetti Italy

    2004-01-01T23:59:59.000Z

    Following the new regulation introduced in Europe in the last years, defining more stringent limits for the emissions to the atmosphere, the necessity to find an alternative use for the fuel oil has created a new challenge for the refineries. At the same time the need to improve the Italian power production has pushed Eni, the Italian energy company, to enter the electricity market.

  1. Application and Operation of a 2-MW Organic Rankine Cycle System on a Refinery FCC Unit

    E-Print Network [OSTI]

    Drake, R. L.

    The nation's largest organic Rankine cycle (ORC) waste heat recovery system was started up in July 1984 at a West Coast oil refinery. The system includes two hermetically sealed turbine-generator units, each rated at 1070 kW. Each turbine...

  2. Reproducing MEES Is Strictly Prohibited MEES 47:11 15 March 2004 The Value Of Extra-Heavy Crude Oil From The Orinoco Belt

    E-Print Network [OSTI]

    O'Donnell, Tom

    Petrolífera del Orinoco) began in 1920 but with disappointing re- sults: the oil discovered was too heavy was made in 1956-57, which led to up to 20,000 b/d of heavy oil put into production, and at this point conjectures, explorations revealed that the Belt mainly contained `heavy' oil ­ according to the present day

  3. 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.

  4. 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.

  5. 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.

  6. Refinery burner simulation design architecture summary.

    SciTech Connect (OSTI)

    Pollock, Guylaine M.; McDonald, Michael James; Halbgewachs, Ronald D.

    2011-10-01T23:59:59.000Z

    This report describes the architectural design for a high fidelity simulation of a refinery and refinery burner, including demonstrations of impacts to the refinery if errors occur during the refinery process. The refinery burner model and simulation are a part of the capabilities within the Sandia National Laboratories Virtual Control System Environment (VCSE). Three components comprise the simulation: HMIs developed with commercial SCADA software, a PLC controller, and visualization software. All of these components run on different machines. This design, documented after the simulation development, incorporates aspects not traditionally seen in an architectural design, but that were utilized in this particular demonstration development. Key to the success of this model development and presented in this report are the concepts of the multiple aspects of model design and development that must be considered to capture the necessary model representation fidelity of the physical systems.

  7. DOE turns down all bids for Elk Hills crude

    SciTech Connect (OSTI)

    Not Available

    1992-03-30T23:59:59.000Z

    This paper reports that the U.S. Department of Energy has rejected all bids submitted in the Mar. 5 semiannual sale of crude oil from Elk Hills Naval Petroleum Reserve (NPR-1) in California. DOE the all 19 bids for the 53,740 b/d of crude were too low. The bids ranged from $11.71 to $14.06/bbl, with the top bids for the highest quality Stevens zone crude averaging $13.25/bbl. California oil companies the they bid what the market would bear, explaining a surplus of Alaskan crude on the West Coast has driven down the price of local crudes, notably heavy crudes. DOE will extend the current oil purchase contracts through April while it issues a new request for bids. It planned to issue the solicitation Mar. 23 and receive bids Apr. 15.

  8. High-Octane Fuel from Refinery Exhaust Gas: Upgrading Refinery Off-Gas to High-Octane Alkylate

    SciTech Connect (OSTI)

    None

    2009-12-01T23:59:59.000Z

    Broad Funding Opportunity Announcement Project: Exelus is developing a method to convert olefins from oil refinery exhaust gas into alkylate, a clean-burning, high-octane component of gasoline. Traditionally, olefins must be separated from exhaust before they can be converted into another source of useful fuel. Exelus’ process uses catalysts that convert the olefin to alkylate without first separating it from the exhaust. The ability to turn up to 50% of exhaust directly into gasoline blends could result in an additional 46 million gallons of gasoline in the U.S. each year.

  9. 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

  10. Projections of the impact of expansion of domestic heavy oil production on the U.S. refining industry from 1990 to 2010. Topical report

    SciTech Connect (OSTI)

    Olsen, D.K.; Ramzel, E.B.; Strycker, A.R. [National Institute for Petroleum and Energy Research, Bartlesville, OK (United States). ITT Research Institute] [National Institute for Petroleum and Energy Research, Bartlesville, OK (United States). ITT Research Institute; Guariguata, G.; Salmen, F.G. [Bonner and Moore Management Science, Houston, TX (United States)] [Bonner and Moore Management Science, Houston, TX (United States)

    1994-12-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil (10{degrees} to 20{degrees} API gravity) production. This report provides a compendium of the United States refining industry and analyzes the industry by Petroleum Administration for Defense District (PADD) and by ten smaller refining areas. The refining capacity, oil source and oil quality are analyzed, and projections are made for the U.S. refining industry for the years 1990 to 2010. The study used publicly available data as background. A linear program model of the U.S. refining industry was constructed and validated using 1990 U.S. refinery performance. Projections of domestic oil production (decline) and import of crude oil (increases) were balanced to meet anticipated demand to establish a base case for years 1990 through 2010. The impact of additional domestic heavy oil production, (300 MB/D to 900 MB/D, originating in select areas of the U.S.) on the U.S. refining complex was evaluated. This heavy oil could reduce the import rate and the balance of payments by displacing some imported, principally Mid-east, medium crude. The construction cost for refining units to accommodate this additional domestic heavy oil production in both the low and high volume scenarios is about 7 billion dollars for bottoms conversion capacity (delayed coking) with about 50% of the cost attributed to compliance with the Clean Air Act Amendment of 1990.

  11. Determinants of official OPEC crude prices

    SciTech Connect (OSTI)

    Verleger, P.K. Jr.

    1982-05-01T23:59:59.000Z

    The hypothesis of this paper is that crude oil, like any other unfinished commodity, is valued for the products derived from it; the purpose is to offer an empirical explanation for changes in the crude price charged by the members of OPEC. The model results show that the market-clearing prices reported to prevail for petroleum products on the principal petroleum spot market at Rotterdam are the primary determinants of changes in official crude prices. A systematic relationship between offical and spot prices is argued to have prevailed since 1974. An appendix clarifies five types of data required for the model. 13 references, 4 tables.

  12. Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)

    SciTech Connect (OSTI)

    Olsen, D.K.; Johnson, W.I.

    1993-05-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Permian Basin of West Texas and Southeastern New Mexico is made up of the Midland, Delaware, Val Verde, and Kerr Basins; the Northwestern, Eastern, and Southern shelves; the Central Basin Platform, and the Sheffield Channel. The present day Permian Basin was one sedimentary basin until uplift and subsidence occurred during Pennsylvanian and early Permian Age to create the configuration of the basins, shelves, and platform of today. The basin has been a major light oil producing area served by an extensive pipeline network connected to refineries designed to process light sweet and limited sour crude oil. Limited resources of heavy oil (10'' to 20'' API gravity) occurs in both carbonate and sandstone reservoirs of Permian and Cretaceous Age. The largest cumulative heavy oil production comes from fluvial sandstones of the Cretaceous Trinity Group. Permian heavy oil is principally paraffinic and thus commands a higher price than asphaltic California heavy oil. Heavy oil in deeper reservoirs has solution gas and low viscosity and thus can be produced by primary and by waterflooding. Because of the nature of the resource, the Permian Basin should not be considered a major heavy oil producing area.

  13. Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)

    SciTech Connect (OSTI)

    Olsen, D.K.; Johnson, W.I.

    1993-05-01T23:59:59.000Z

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil production. Each report covers select areas of the United States. The Permian Basin of West Texas and Southeastern New Mexico is made up of the Midland, Delaware, Val Verde, and Kerr Basins; the Northwestern, Eastern, and Southern shelves; the Central Basin Platform, and the Sheffield Channel. The present day Permian Basin was one sedimentary basin until uplift and subsidence occurred during Pennsylvanian and early Permian Age to create the configuration of the basins, shelves, and platform of today. The basin has been a major light oil producing area served by an extensive pipeline network connected to refineries designed to process light sweet and limited sour crude oil. Limited resources of heavy oil (10`` to 20`` API gravity) occurs in both carbonate and sandstone reservoirs of Permian and Cretaceous Age. The largest cumulative heavy oil production comes from fluvial sandstones of the Cretaceous Trinity Group. Permian heavy oil is principally paraffinic and thus commands a higher price than asphaltic California heavy oil. Heavy oil in deeper reservoirs has solution gas and low viscosity and thus can be produced by primary and by waterflooding. Because of the nature of the resource, the Permian Basin should not be considered a major heavy oil producing area.

  14. Focus on Venezuelan heavy crude: refining margins

    SciTech Connect (OSTI)

    Not Available

    1984-01-25T23:59:59.000Z

    Of six crudes refined in the US Gulf Coast, heavy Venezuelan crude Lagunillas (15/sup 0/ API) provides the best margin per barrel. Data for end of December 1983 and the first three weeks of January show that margins on all crudes are on the rise in this market, due to a turnaround in product prices. The lighter crudes are showing the greatest increase in Gross Product Worth. This is having a modest shrinking effect on the margin differential between light and heavy crudes in this market. The domestic crude West Texas Intermediate, at 40/sup 0/ API, provides the highest GPW in this crude slate sample, over US $31 per barrel, compared to GPW of under US $28 per barrel for Lagunillas. Still, as Lagunillas cost about US $8 less than does WTI, refiners with sufficient residue conversion capacity can be earning about US $3.50 more in margin per barrel than they can with WTI. Although few refiners would be using a 15/sup 0/ API crude exclusively for any length of time, heavier oil's inclusion in modern refiners' diets is enhancing their competitive position more than any other single factor. This issue of Energy Detente presents the fuel price/tax series and industrial fuel prices for January 1984 for countries of the Western Hemisphere.

  15. Hydrotreating Pyrolytic Lignin to Produce a Refinery Feedstock (Poster)

    SciTech Connect (OSTI)

    French, R. J.

    2013-09-01T23:59:59.000Z

    Fast pyrolysis of biomass followed by water separation to produce pyrolytic lignin and hydrotreating of the lignin could be used to produce a stable volatile low-oxygen intermediate liquid. Such a liquid could be converted into a finished motor-fuel in a refinery, taking advantage of the existing infrastructure and economies of scale of refineries. Hydrotreating just the lignin would consume less hydrogen while preserving about half of the energy of the original oil. The aqueous by-products could be reformed to produce the needed hydrogen and would contain much of the unwanted acids and unstable oxygenates. To assess such intermediate liquids, several pyrolytic lignins were prepared by mixing pyrolysis oil with water at 1:1 and 3:1 ratios. The carboxylic acidity in the pyrolytic lignin was reduced to 24 and 10 mg-KOH/g-lignin compared to 81 in the whole oil. These lignins were hydrotreated using Ni-Mo(S)/alumina, Pt/char, or Pd/C(activated) in a semi-batch 1 L stirred autoclave. The oil was stabilized under hydrogen at 150-280 degrees C, then water and light organics were removed by partial depressurization. Hydrodeoxygenation was then performed at 340-400 degrees C. Total pressure was controlled at 70 or 170 bar with hydrogen gas. Organic liquid yields of 39-56% were obtained. For many experiments the organic oxygen content was <7%, acidity was < 7 mg-KOH/g-oil, the volatility was greater than or equal to 94% and, on a carbon basis, the total yield of organic products miscible in hydrocarbons at a 1:10 ratio was over 50%. These properties are probably acceptable to a refinery.The residual liquids left in the reactor at the end of the experiment comprised 60-85% of the organic-phase product while the rest was condensate. 13C-NMR of the residual liquids showed that they were 50-80% aliphatic. 13C-NMR coupled with GC-MS identified phenolic compounds as the main oxygenates in most residual liquids.

  16. Review of petroleum transport network models and their applicability to a national refinery model

    SciTech Connect (OSTI)

    Hooker, J. N.

    1982-04-01T23:59:59.000Z

    This report examines four petroleum transport network models to determine whether parts of them can be incorporated into the transportation component of a national refinery model. Two questions in particular are addressed. (a) How do the models under examination represent the oil transport network, estimate link capacities, and calculate transport costs. (b) Are any of these network representations, capacity estimates, or cost functions suitable for inclusion in a linear programming model of oil refinery and primary distribution in the US. Only pipeline and waterway transport is discussed. The models examined are the Department of Energy's OILNET model, the Department of Transportation's Freight Energy Model, the Federal Energy Administration Petroleum Transportation Network Model, and an Oak Ridge National Laboratory oil pipeline energy model. Link capacity and cost functions are recommended for each transport mode. The coefficients of the recommended pipeline cost functions remain to be estimated.

  17. Refinery Integration of By-Products from Coal-Derived Jet Fuels

    SciTech Connect (OSTI)

    Leslie R. Rudnick; Andre Boehman; Chunshan Song; Bruce Miller; John Andresen

    2004-09-17T23:59:59.000Z

    This report summarizes the accomplishments toward project goals during the first twelve months of the project to assess the properties and performance of coal based products. These products are in the gasoline, diesel and fuel oil range and result from coal based jet fuel production from an Air Force funded program. Specific areas of progress include generation of coal based material that has been fractionated into the desired refinery cuts, acquisition and installation of a research gasoline engine, and modification of diesel engines for use in evaluating diesel produced in the project. The desulfurization of sulfur containing components of coal and petroleum is being studied so that effective conversion of blended coal and petroleum streams can be efficiently converted to useful refinery products. Equipment is now in place to begin fuel oil evaluations to assess the quality of coal based fuel oil. Coal samples have procured and are being assessed for cleaning prior to use in coking studies.

  18. REFINERY INTEGRATION OF BY-PRODUCTS FROM COAL-DERIVED JET FUELS

    SciTech Connect (OSTI)

    Leslie R. Rudnick; Andre Boehman; Chunshan Song; Bruce Miller; Gareth Mitchell

    2005-05-18T23:59:59.000Z

    This report summarizes the accomplishments toward project goals during the first six months of the second year of the project to assess the properties and performance of coal based products. These products are in the gasoline, diesel and fuel oil range and result from coal based jet fuel production from an Air Force funded program. Specific areas of progress include generation of coal based material that has been fractionated into the desired refinery cuts, acquisition and installation of a research gasoline engine, and modification of diesel engines for use in evaluating diesel produced in the project. The desulfurization of sulfur containing components of coal and petroleum is being studied so that effective conversion of blended coal and petroleum streams can be efficiently converted to useful refinery products. Equipment is now in place to begin fuel oil evaluations to assess the quality of coal based fuel oil. Coal samples have procured and are being assessed for cleaning prior to use in coking studies.

  19. REFINERY INTEGRATION OF BY-PRODUCTS FROM COAL-DERIVED JET FUELS

    SciTech Connect (OSTI)

    Leslie R. Rudnick; Andre Boehman; Chunshan Song; Bruce Miller; John Andresen

    2004-04-23T23:59:59.000Z

    This report summarizes the accomplishments toward project goals during the first six months of the project to assess the properties and performance of coal based products. These products are in the gasoline, diesel and fuel oil range and result from coal based jet fuel production from an Air Force funded program. Specific areas of progress include generation of coal based material that has been fractionated into the desired refinery cuts, acquisition and installation of a research gasoline engine, and modification of diesel engines for use in evaluating diesel produced in the project. The desulfurization of sulfur containing components of coal and petroleum is being studied so that effective conversion of blended coal and petroleum streams can be efficiently converted to useful refinery products. Equipment is now in place to begin fuel oil evaluations to assess the quality of coal based fuel oil. Coal samples have procured and are being assessed for cleaning prior to use in coking studies.

  20. Analysis of the tube-sheet cracking in slurry oil steam , L.J. Qiao a,

    E-Print Network [OSTI]

    Volinsky, Alex A.

    -sheet cracking is a severe problem in the oil refinery industry with the consequences of shortened service life steam generator is a kind of shell and tube heat exchanger extensively used in the oil refinement in the oil refinery industry. Previous study has shown that corrosion, such as stress corrosion cracking (SCC