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Note: This page contains sample records for the topic "residual asphaltic oil" from the National Library of EnergyBeta (NLEBeta).
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1

Residual Fuel Oil - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

2

SRC Residual fuel oils  

DOE Patents (OSTI)

Coal solids (SRC) and distillate oils are combined to afford single-phase blends of residual oils which have utility as fuel oils substitutes. The components are combined on the basis of their respective polarities, that is, on the basis of their heteroatom content, to assure complete solubilization of SRC. The resulting composition is a fuel oil blend which retains its stability and homogeneity over the long term.

Tewari, Krishna C. (Whitehall, PA); Foster, Edward P. (Macungie, PA)

1985-01-01T23:59:59.000Z

3

Asphalt landscape after all : residual suburban surface as public infrastructure  

E-Print Network (OSTI)

The thesis proposes a hybridized commercial retail strip inserted into a residual suburban condition as a manner of investigating the latent potential of suburban logic, both its constituent elements and its formal rules ...

O'Connor, Joseph Michael, M. Arch. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

4

Residual Fuel Oil Exports  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil exports are ...

5

U.S. Asphalt and Road Oil Stocks by Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil stocks in the ...

6

Asphalt and Road Oil Bulk Terminal Stocks by Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil stocks in the ...

7

Determination of Aluminum Rolling Oil and Machinery Oil Residues ...  

Science Conference Proceedings (OSTI)

Presentation Title, Determination of Aluminum Rolling Oil and Machinery Oil Residues on Aluminum Sheet and Foil by Using Elemental Analysis and Fourier  ...

8

U.S. Residual Fuel Oil Refiner Sales Volumes  

Gasoline and Diesel Fuel Update (EIA)

Residual Fuel Oil Residual F.O., Sulfur < 1% Residual F.O., Sulfur > 1% No. 4 Fuel Oil Download Series History Download Series History Definitions, Sources & Notes...

9

,,,"Residual Fuel Oil(b)",,,," Alternative...  

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

5 Relative Standard Errors for Table 10.5;" " Unit: Percents." ,,,"Residual Fuel Oil(b)",,,," Alternative Energy Sources(c)" ,,,"Coal Coke" "NAICS"," ","Total","...

10

South Dakota Residual Fuel Oil Adj Sales/Deliveries to Oil Company ...  

U.S. Energy Information Administration (EIA)

Referring Pages: Adjusted Sales of Residual Fuel Oil for Oil Company Use ; Adjusted Sales of Residual Fuel Oil for Oil Company Use ; South Dakota Adjusted Distillate ...

11

residual fuel oil - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

Residual fuel oil: A general classification for the heavier oils, known as No. 5 and No. 6 fuel oils, that remain after the distillate fuel oils and lighter ...

12

Residual Fuel Oil Sales to End Users Refiner Sales Volumes  

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

Residual Fuel Oil Residual F.O., Sulfur < 1% Residual F.O., Sulfur > 1% No. 4 Fuel Oil Period-Unit: Monthly - Thousand Gallons per Day Annual - Thousand Gallons per Day...

13

Lithuania Exports of Crude Oil and Petroleum Products by Destination  

U.S. Energy Information Administration (EIA)

Kerosene-Type Jet Fuel : 0: 2012-2012: Special Naphthas : 0 : 0: 2008-2012: Residual Fuel Oil : 1: 0 : 2010-2011: Waxes : 0: 0: 0: 0 : 2008-2011: Asphalt and Road Oil ...

14

Colorado Refinery Catalytic Hydrotreating, Other/Residual Fuel Oil ...  

U.S. Energy Information Administration (EIA)

Colorado Refinery Catalytic Hydrotreating, Other/Residual Fuel Oil Downstream Charge Capacity as of January 1 (Barrels per Stream Day)

15

Characterization of asphalt additive produced from hydroretorted Alabama shale  

SciTech Connect

Shale oil, produced from beneficiated Alabama shale by pressurized fluidized-bed hydroretorting, was fractionated to produce shale oil asphalt additives (SOA). Three shale oil fractions boiling above 305{degrees}C were added to standard AC-20 asphalt to improve pavement properties. The physical properties and aging characteristics of AC-20 asphalt binder (cement) containing SOA are similar to those of unmodified AC-20 asphalt binder. Asphalt pavement briquettes made with AC-20 asphalt binder containing 5 to 10 percent SOA have superior resistance to freeze-thaw cracking and a greater retention of tensile strength when wet compared to pavement briquettes containing AC-20 binder alone.

Rue, D.M.; Roberts, M.J.

1992-12-31T23:59:59.000Z

16

SOLAR HEATING OF TANK BOTTOMS Application of Solar Heating to Asphaltic and Parrafinic Oils Reducing Fuel Costs and Greenhouse Gases Due to Use of Natural Gas and Propane  

DOE Green Energy (OSTI)

The sale of crude oil requires that the crude meet product specifications for BS&W, temperature, pour point and API gravity. The physical characteristics of the crude such as pour point and viscosity effect the efficient loading, transport, and unloading of the crude oil. In many cases, the crude oil has either a very high paraffin content or asphalt content which will require either hot oiling or the addition of diluents to the crude oil to reduce the viscosity and the pour point of the oil allowing the crude oil to be readily loaded on to the transport. Marginal wells are significantly impacted by the cost of preheating the oil to an appropriate temperature to allow for ease of transport. Highly paraffinic and asphaltic oils exist throughout the D-J basin and generally require pretreatment during cold months prior to sales. The current study addresses the use of solar energy to heat tank bottoms and improves the overall efficiency and operational reliability of stripper wells.

Eugene A. Fritzler

2005-09-01T23:59:59.000Z

17

Measurement and correlation of conditions for entrapment and mobilization of residual oil. Final report  

Science Conference Proceedings (OSTI)

Six tasks are reported: capillary number relationships for rock samples, residual oil saturation near wellbore, residual oil structure, effect of gravity on residual saturation, magnitude of residual oil saturation, and effects of wettability on capillary number relationships. (DLC)

Morrow, N.R.

1981-10-01T23:59:59.000Z

18

Rocky Mountain (PADD 4) Asphalt and Road Oil Stocks by Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil stocks in the ...

19

Ohio Imports of Residual Fuel Oil (Thousand Barrels)  

U.S. Energy Information Administration (EIA)

Ohio Imports of Residual Fuel Oil (Thousand Barrels) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 2000: 0: 0: 0: 0: 0: 108: 0: 0: 0: 0: 0: 27: 2001: 0: 44 ...

20

Total Adjusted Sales of Residual Fuel Oil  

Annual Energy Outlook 2012 (EIA)

End Use: Total Commercial Industrial Oil Company Electric Power Vessel Bunkering Military All Other Period: Annual Download Series History Download Series History Definitions,...

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


21

Residual Fuel Oil Exports - Energy Information Administration  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil exports are ...

22

State-of-Knowledge Assessment of Residual Oil Nickel Emissions  

Science Conference Proceedings (OSTI)

This report summarizes current knowledge of nickel emissions from power plants firing residual oil. The primary motivation for the study was the Maximum Achievable Control Technology (MACT) standard proposed by the Environmental Protection Agency (EPA) in 2004. Although EPA subsequently withdrew its proposed standard, EPRI and members of its Gas and Oil Boiler Interest Group (GOBIG) decided that completion of the study and documentation of its findings were worthwhile.

2007-02-07T23:59:59.000Z

23

Total Sales of Residual Fuel Oil  

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

End Use: Total Commercial Industrial Oil Company Electric Power Vessel Bunkering Military All Other Period: End Use: Total Commercial Industrial Oil Company Electric Power Vessel Bunkering Military All Other Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: End Use Area 2007 2008 2009 2010 2011 2012 View History U.S. 10,706,479 8,341,552 6,908,028 7,233,765 6,358,120 6,022,115 1984-2012 East Coast (PADD 1) 5,527,235 4,043,975 2,972,575 2,994,245 2,397,932 2,019,294 1984-2012 New England (PADD 1A) 614,965 435,262 281,895 218,926 150,462 101,957 1984-2012 Connecticut 88,053 33,494 31,508 41,686 6,534 5,540 1984-2012 Maine 152,082 110,648 129,181 92,567 83,603 49,235 1984-2012 Massachusetts 300,530 230,057 59,627 52,228 34,862 30,474 1984-2012

24

Pyrolysis of shale oil residual fractions  

SciTech Connect

The freezing point of JP-5, the Navy jet fuel, has been related to the n-alkane content, specifically n-hexadecane. In general, jet fuels from shale oil have the highest n-alkanes. The formation of n-alkanes in the jet fuel distillation range can be explained if large n-alkanes are present in the crude oil source. Quantities of large n-alkanes are insufficient, however, to explain the amounts found - up to 37% n-alkanes in the jet fuel range. Other possible precursors to small straight chain molecules are substituted cyclic compounds. Attack in the side chain obviously afford a path to an n-alkane. Aromatic hydrocarbons, esters, acids, amines, and ethers also have the potential to form n-alkanes if an unbranched alkyl chain is present in the molecule. Investigations showed that the best yield of the JP-5 cut comes at different times for the various fractions, but a time in the 60 to 120 min range would appear to be the optimum time for good yield at 450/sup 0/C. The longer time would be preferred with respect to lower potential n-alkane yield. None of the fractions gave n-alkane yields approaching the 37% amount found in the Shale-I JP-5. A temperature different than the 450/sup 0/C used here might affect the conversion percentage. Further the combined saturate, aromatic, and polar fractions may interact under pyrolysis conditions to give higher potential n-alkane yields than the fractions stressed independently.

Hazlett, R.N.; Beal, E.; Vetter, T.; Sonntag, R.; Moniz, W.

1980-01-01T23:59:59.000Z

25

Toxicity Characteristic Leaching Procedure (TCLP) Analysis of Crankcase Oils and Oil Residues From the Electric Utility Industry  

Science Conference Proceedings (OSTI)

If used crankcase oils and oil residues from electric utilities were listed as hazardous waste by EPA, disposal would be costly and recycling options would be limited. The toxicity characteristic test results from this study reveal that such used oils and oil residues are generally nonhazardous and therefore do not warrant classification as hazardous wastes.

1993-10-01T23:59:59.000Z

26

FIRST DRAFT OF OUTLINE: RPSEA 1 RESIDUAL OIL ZONE RESEARCH  

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

Commercial Exploitation and the Origin of Commercial Exploitation and the Origin of Residual Oil Zones: Developing a Case History in the Permian Basin of New Mexico and West Texas RPSEA PROJECT NUMBER.FINAL Commercial Exploitation and the Origin of Residual Oil Zones: Developing a Case History in the Permian Basin of New Mexico and West Texas Contract 81.089 08123-19-RPSEA June 28, 2012 Dr. Robert Trentham Director, Center for Energy and Economic Diversification The University of Texas of the Permian Basin Odessa, Texas 79762 L. Steven Melzer Melzer Consulting Midland, Texas 79701 David Vance Arcadis, U. S. Midland, Texas 79701 LEGAL NOTICE This report was prepared by Dr Robert Trentham as an account of work sponsored by the Research Partnership to Secure Energy for America, RPSEA. Neither RPSEA

27

Process to produce SNG from residue oil shows promise  

Science Conference Proceedings (OSTI)

As supplies of natural gas from the more accessible fields dwindle, manufactured substitute natural gas (SNG) will become increasingly valuable as an energy source. To begin with it will be used to supplement supplies during peak load periods in cold weather; but eventually its role will be extended to base load supplies. Feedstock availability is an important factor in producing gas economically; therefore, the gas industry in Britain has developed a number of processes using a range of coal and oil feedstocks. British Gas has now successfully completed a major research program that will enable it to produce SNG from low value residue oil. This is the near solid ''bottom of the barrel'' oil that previously only power plants and refineries were able to use with any success. The process has been developed in collaboration with Osaka Gas of Japan. British Gas signed an agreement in 1981 to extend the existing range of oil feedstocks suitable for gasification, and the Japanese company has contributed some pounds9 million ($10.8 million).

Wood, R.

1985-02-01T23:59:59.000Z

28

Vast Energy Resource in Residual Oil Zones, FE Study Says | Department of  

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

Vast Energy Resource in Residual Oil Zones, FE Study Says Vast Energy Resource in Residual Oil Zones, FE Study Says Vast Energy Resource in Residual Oil Zones, FE Study Says July 20, 2012 - 1:00pm Addthis Washington, DC - Billions of barrels of oil that could increase domestic supply, help reduce imports, and increase U.S. energy security may be potentially recoverable from residual oil zones, according to initial findings from a study supported by the U.S. Department of Energy's Office of Fossil Energy (FE). The recently completed study, conducted by researchers at the University of Texas-Permian Basin (UTPB), is one of several FE-supported research projects providing insight that will help tap this valuable-but-overlooked resource. Residual oil zones, called ROZs, are areas of immobile oil found below the oil-water contact of a reservoir. ROZs are similar to reservoirs in the

29

Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by...  

Gasoline and Diesel Fuel Update (EIA)

Information Administration Petroleum Marketing Annual 1996 Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by PAD District (Thousand Gallons per Day) - Continued...

30

Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by...  

Gasoline and Diesel Fuel Update (EIA)

Information AdministrationPetroleum Marketing Annual 1999 Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by PAD District (Thousand Gallons per Day) - Continued...

31

Pipelineable syncrude (synthetic crude) from heavy oil  

SciTech Connect

This patent describes a process for converting a metals-contaminated heavy crude oil characterized by an API gravity less than about 20{degrees} and a substantial Conradson Carbon Residue to a pipelineable and substantially upgraded syncrude with concomitant recovery of blown asphalt. It comprises: air-blowing at least the 650{degrees} F.{sup +} fraction of the heavy crude oil at a temperature of 390{degrees} to 600{degrees} F. under conditions effective to increase its combined oxygen content by at least 0.5 weight percent; deasphalting the air-blown crude oil with solvent whereby separately recovering a blown asphalt and an intermediate syncrude having a substantially lower concentration of metals and less Conradson Carbon residue than the heavy crude oil; and, visbreaking the intermediate syncrude at 800{degrees} to 950{degrees} F. and at a severity effective to impart to it pipelineable viscosity characteristics.

Rankel, L.A.

1989-06-12T23:59:59.000Z

32

"Table A10. Total Consumption of LPG, Distillate Fuel Oil, and Residual Fuel"  

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

0. Total Consumption of LPG, Distillate Fuel Oil, and Residual Fuel" 0. Total Consumption of LPG, Distillate Fuel Oil, and Residual Fuel" " Oil for Selected Purposes by Census Region and Economic Characteristics of the" " Establishment, 1991" " (Estimates in Barrels per Day)" ,,,," Inputs for Heat",,," Primary Consumption" " "," Primary Consumption for all Purposes",,," Power, and Generation of Electricity",,," for Nonfuel Purposes",,,"RSE" ," ------------------------------------",,," ------------------------------------",,," -------------------------------",,,"Row" "Economic Characteristics(a)","LPG","Distillate(b)","Residual","LPG","Distillate(b)","Residual","LPG","Distillate(b)","Residual","Factors"

33

,"U.S. Total Sales of Residual Fuel Oil by End Use"  

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

Residual Fuel Oil by End Use" Residual Fuel Oil by End Use" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Total Sales of Residual Fuel Oil by End Use",8,"Annual",2012,"6/30/1984" ,"Release Date:","11/15/2013" ,"Next Release Date:","10/31/2014" ,"Excel File Name:","pet_cons_821rsd_dcu_nus_a.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_821rsd_dcu_nus_a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.gov"

34

,"U.S. Adjusted Sales of Residual Fuel Oil by End Use"  

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

Residual Fuel Oil by End Use" Residual Fuel Oil by End Use" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Adjusted Sales of Residual Fuel Oil by End Use",8,"Annual",2012,"6/30/1984" ,"Release Date:","11/15/2013" ,"Next Release Date:","10/31/2014" ,"Excel File Name:","pet_cons_821rsda_dcu_nus_a.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_821rsda_dcu_nus_a.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.gov"

35

Tertiary nitrogen heterocyclic material to reduce moisture-induced damage in asphalt-aggregate mixtures  

DOE Patents (OSTI)

Asphalt-aggregate roads crack when subjected to freezing and thawing cycles. Herein, the useful life of asphalts are substantially improved by a minor amount of a moisture damage inhibiting agent selected from compounds having a pyridine moiety, including acid salts of such compounds. A shale oil fraction may serve as the source of the improving agent and may simply be blended with conventional petroleum asphalts.

Plancher, Henry (Laramie, WY); Petersen, Joseph C. (Laramie, WY)

1982-01-01T23:59:59.000Z

36

HP-GPC characterization of asphalt and modified asphalts from gulf countries and their relation to performance based properties  

Science Conference Proceedings (OSTI)

Asphalt producing refineries in the Gulf countries include Ras Tanura and Riyadh (Saudi Arabia), Al-Ahmadi (Kuwait), and BAPCO (Bahrain). Riyadh and Ras Tanura refineries are located in the central and eastern Saudi Arabia respectively. Arabian light crude oil is used to produce 2000 to 3000 tons of asphalt per day using vacuum distillation, air blowing and grade blending techniques to produce 60/70 penetration grade asphalts in each of these two Saudi refineries. All of the asphalt cement used in Saudi Arabia, Qatar and parts of the United Arab Emirates is supplied by Riyadh and Ras Tanura refineries. Al-Ahmadi refinery supplies all of the asphalt cement needed for construction in the state of Kuwait. Ratwi-Burgan crude off mix is used to produce 750 to 1000 tons of asphalt per day using vacuum distillation and air blowing processes. This study was initiated to evaluate different locally available polymers in order to identify potential polymers to modify asphalts to satisfy the performance requirements in the Gulf countries environmental conditions.

Wahhab, H.I.A.; Ali, M.F.; Asi, I.M.; Dubabe, I.A. [King Fahd Univ. of Petroleum and Minerals, Dhahran (Saudi Arabia)

1996-12-31T23:59:59.000Z

37

Residual Stress Modelling During the Oil Quenching of an Astroloy ...  

Science Conference Proceedings (OSTI)

y' precipitation, an energetic quenchant, such as oil, is to be used for the large disks. The quench modelling will address the three difficulties of this process: - will.

38

Residual Fuel Oil Total Stocks Stocks by Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil stocks in the ...

39

An Inspection Well Data Analyzing Approach to Residual Oil Distribution After Polymer Flooding  

Science Conference Proceedings (OSTI)

As one of the widely applied EOR methods in China, polymer flooding can gain about 10% incremental oil recovery. Meanwhile, most producing wells have been in high water cut period, subsurface displacement is still non-uniform and some non-flushed layers ... Keywords: after polymer flooding, residual oil, distribution law, inspection well, flush degree

Wang Zhengbo, Ye Yinzhu

2013-01-01T23:59:59.000Z

40

Residual?Gas Analysis of a DC-705 Oil?Diffusion?Pumped uhv System  

Science Conference Proceedings (OSTI)

The residual gases present in a DC-705 oil?diffusion?pump uhv system have been determined as a function of various trapping conditions. The system was equipped with a metal 2-in. oil?diffusion pump in series with a specially designed trap in which zeolite was used. The configuration of the trap permitted the trapping zone to be immersed in cryogenic liquids

Charles M. Gosselin; Paul J. Bryant

1965-01-01T23:59:59.000Z

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


41

Ohio Residual Fuel Oil Prices by Sales Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Values of U.S. residual ...

42

Wisconsin Residual Fuel Oil Prices by Sales Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Values of U.S. residual ...

43

Michigan Residual Fuel Oil Prices by Sales Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Values of U.S. residual ...

44

Vermont Residual Fuel Oil Prices by Sales Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Values of U.S. residual ...

45

Midwest (PADD 2) Residual Fuel Oil Prices by Sales Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Values of U.S. residual ...

46

Commercial Exploitation and the Origin of Residual Oil Zones: Developing a Case History in the Permian Basin of New Mexico  

E-Print Network (OSTI)

Developing a Case History in the Permian Basin of New Mexico and West Texas A large new resource of recoverable oil has been identified in the San Andres dolomite Formation. Residual Oil Zones, ROZs, up to 300 ’ thick containing 20-40 % oil in pores of the dolomitic reservoir are present both below and between presently productive fields. The oil in the ROZs is residual, i.e., not recoverable by primary production methods or water flooding, but oil is recoverable using enhanced oil recovery (EOR) methods such as CO2 EOR. Although preliminary at this stage, the estimated oil in place in the ROZ’s

Basin Of New Mexico; West Texas; West Texas; Dr. Robert Trentham; L. Steven Melzer; David Vance; Arcadis U. S

2012-01-01T23:59:59.000Z

47

Residual Fuel Oil Prices, Average - Sales to End Users  

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

Product/Sales Type: Residual Fuel, Average - Sales to End Users Residual Fuel, Average - Sales for Resale Sulfur Less Than or Equal to 1% - Sales to End Users Sulfur Less Than or Equal to 1% - Sales for Resale Sulfur Greater Than 1% - Sales to End Users Sulfur Greater Than 1% - Sales for Resale Period: Monthly Annual Product/Sales Type: Residual Fuel, Average - Sales to End Users Residual Fuel, Average - Sales for Resale Sulfur Less Than or Equal to 1% - Sales to End Users Sulfur Less Than or Equal to 1% - Sales for Resale Sulfur Greater Than 1% - Sales to End Users Sulfur Greater Than 1% - Sales for Resale Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Product/Sales Type Area Apr-13 May-13 Jun-13 Jul-13 Aug-13 Sep-13 View History U.S. - - - - - - 1983-2013 East Coast (PADD 1) - - - - - - 1983-2013 New England (PADD 1A) - - - - - - 1983-2013 Connecticut - - - - - - 1983-2013 Maine - - - - - - 1983-2013 Massachusetts - - - - - - 1983-2013

48

,,,,"Reasons that Made Residual Fuel Oil Unswitchable"  

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

5 Relative Standard Errors for Table 10.25;" 5 Relative Standard Errors for Table 10.25;" " Unit: Percents." ,,,,"Reasons that Made Residual Fuel Oil Unswitchable" " "," ",,,,,,,,,,,,," " ,,"Total Amount of ","Total Amount of","Equipment is Not","Switching","Unavailable ",,"Long-Term","Unavailable",,"Combinations of " "NAICS"," ","Residual Fuel Oil ","Unswitchable Residual","Capable of Using","Adversely Affects ","Alternative","Environmental","Contract ","Storage for ","Another","Columns F, G, " "Code(a)","Subsector and Industry","Consumed as a Fuel","Fuel Oil Fuel Use","Another Fuel","the Products","Fuel Supply","Restrictions(b)","in Place(c)","Alternative Fuels(d)","Reason","H, I, J, and K","Don't Know"

49

Hydraulic properties of asphalt concrete.  

E-Print Network (OSTI)

??This research has applied standard unsaturated flow models and laboratory methods common to soil analysis, to characterize the hydraulic properties of asphalt concrete. Wetting and… (more)

Pease, Ronald Eric

2010-01-01T23:59:59.000Z

50

Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by...  

Gasoline and Diesel Fuel Update (EIA)

2,393.2 702.7 3,804.5 3,037.5 W 134.0 See footnotes at end of table. 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by PAD District 352 Energy Information Administration ...

51

U.S. Sales for Resale Refiner Residual Fuel Oil and No. 4 Fuel...  

Gasoline and Diesel Fuel Update (EIA)

Mar-13 Apr-13 May-13 Jun-13 Jul-13 Aug-13 View History Residual Fuel Oil 11,012.1 9,799.5 9,875.4 10,018.0 9,930.4 9,430.3 1983-2013 Sulfur Less Than or Equal to 1% 3,072.6 2,251.1...

52

Residual oil saturation, Annex VI-1. Venezuela-MEM/USA-DOE fossil energy report VI-1  

SciTech Connect

This report, dealing with the US/Venezuela Cooperative exchange agreement on residual oil saturation (Annex VI), contains the results of efforts by scientists from both countries to improve the state of present technology for accurately measuring the amount of residual oil remaining in a particular reservoir of interest. To date, those efforts have resulted in an exchange of ideas through a sharing of technical literature and bibliographic listings pertinent to the subject, reciprocal visits to the laboratories and field sites where residual oil saturation measurement R and D is in progress, an exchange of ideas through workshops held in each country, and open discussions covering areas of future cooperative R and D. The text of the basic agreement , Annex VI and all amendments, are appended to the report. In addition to a chronicle of events detailing progress under Annex VI, this report also inlcudes a discussion of future work to be performed in the areas of subsidence accompanying the extraction of oil and interwell oil saturation measurement. A meeting was held in Bartlesville May 10 and 11 to formulate plans in this area.

Wesson, T.C.; VonDomselaar, H.

1983-04-01T23:59:59.000Z

53

Methods for assessing the stability and compatibility of residual fuel oils  

SciTech Connect

The declining quality of residual fuel oil is of significant concern to residual fuel oil users in the electric utility industry. This project was concerned with the specific problems of instability (sediment formation or viscosity increases) and incompatibility (formation of sediment on blending with another fuel or cutter stock) which can adversely affect the fuel storage and handling systems. These problems became more severe in the late 70's and early 80's with the decline in quality of refinery feedstocks and an increase in severity of processing for conversion of resid to distillate products. Current specifications and quality control tests are inadequate to prevent or even predict problems due to instability or incompatibility. The objective of this project was to evaluate/develop rapid simple tests which utilities can use to anticipate and prevent problems from instability/incompatibility. 22 refs., 23 figs., 23 tabs.

Anderson, R.P.; Reynolds, J.W. (National Inst. for Petroleum and Energy Research, Bartlesville, OK (USA))

1989-11-01T23:59:59.000Z

54

Midwest (PADD 2) Total Crude Oil and Products Imports  

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

Fuel Ethanol (Renewable) Biomass-Based Diesel (Renewable) Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

55

Total Crude Oil and Products Imports from All Countries  

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

Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

56

Gulf Coast (PADD 3) Total Crude Oil and Products Imports  

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

MTBE (Oxygenate) Other Oxygenates Fuel Ethanol (Renewable) Biomass-Based Diesel (Renewable) Other Renewable Diesel Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

57

Midwest (PADD 2) Total Crude Oil and Products Imports  

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

Fuel Ethanol (Renewable) Biomass-Based Diesel (Renewable) Other Renewable Diesel Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

58

East Coast (PADD 1) Total Crude Oil and Products Imports  

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

MTBE (Oxygenate) Other Oxygenates Fuel Ethanol (Renewable) Biomass-Based Diesel (Renewable) Other Renewable Diesel Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Aviation Gasoline Blending Components Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

59

Residual oil saturation determination. Wilmington micellar-polymer project. Final report  

SciTech Connect

The City of Long Beach, California conducted a program to obtain residual oil saturation (ROS) data in the HX/sub a/ Sand, Fault Block VB, Wilmington Field. This program utilized many complementary techniques for determining the ROS in a watered-out unconsolidated sand, typical of many reservoirs in the California Coastal Province. This program was to be performed in two stages. The first, Phase 1, was intended to determine the ROS in an area which had been flooded out during the course of a peripheral waterflood and to make a comparative analysis of current methods for determination of in-situ oil in place. The second stage, Phase 2 of the ROS program, was intended to measure the ROS after tertiary recovery by a micellar-polymer flood; however, the second phase was not carried out for lack of funds. This report describes the diagnostic tools and techniques which have been used to establish ROS. It then presents a comparative analysis of the results obtained using the different techniques. Inasmuch as the determination of in-situ oil saturation is directly dependent upon the in-situ value for porosity, it is required that the pore volume as a fraction of the reservoir rock be determined before the residual oil equation can be solved. Because of this, much of the study necessarily was concerned with measurement of porosity of the unconsolidated sand. The method finally used to obtain a very good core recovery in this highly unconsolidated sand is described. Present oil saturation and oil content of the HX/sub a/ sand in the Pilot is now believed to be better defined. This conclusion is supported by results obtained for electrical log analysis, analysis of full sized native state cores run under stress conditions, plug core analysis under stressed conditions and a Single-Well Tracer Survey. 15 references, 18 figures, 16 tables.

Staub, H.L.

1983-10-01T23:59:59.000Z

60

Characterization of contaminants in oil shale residuals and the potential for their management to meet environmental quality standards. Final report  

SciTech Connect

Some general aspects of various oil shale processes developed for scale-up to commercial size modular units are described. The overall magnitude of an envisioned commercial shale oil operation and the magnitude of resulting potentially polluting residues in particular solid residues from retorting oil shale and associated operations and wastewater from retort streams and other sources are considered. The potential problems ensuing from self-oxidation of stockpiles of oil shale and from residual carbonaceous retorted oil shale disposed above ground and/or from in situ retorting operations are examined. Some methods for managing self-heating processes are suggested. The most plausible method of avoiding potential self-heating for retorted oil shale is to oxidize as much as possible of the organic carbon present by utilizing a process that will produce low carbon or carbon-free retorted oil shale residues. In the case of unretorted oil shale, the dimensions and shapes of the stockpiles should be designed such that heat build-up is eliminated or kept to a minimum.

Schmidt-Collerus, J.J.

1984-02-01T23:59:59.000Z

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


61

,"U.S. Residual Fuel Oil Refiner Sales Volumes"  

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

Refiner Sales Volumes" Refiner Sales Volumes" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Residual Fuel Oil Refiner Sales Volumes",2,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refres_c_nus_eppr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refres_c_nus_eppr_mgalpd_m.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.gov"

62

Rocky Mountain (PADD 4) Total Crude Oil and Products Imports  

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

Conventional Gasoline Blend. Comp. Fuel Ethanol (Renewable) Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

63

Rocky Mountain (PADD 4) Total Crude Oil and Products Imports  

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

Conventional Gasoline Blend. Comp. Fuel Ethanol (Renewable) Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., 501 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Residual F.O., Less than 0.31% Sulfur Residual F.O., 0.31 to 1% Sulfur Residual F.O., Greater than 1% Sulfur Naphtha for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period/Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

64

,"U.S. Sales to End Users Refiner Residual Fuel Oil and No. 4 Fuel Sales Volumes"  

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

Residual Fuel Oil and No. 4 Fuel Sales Volumes" Residual Fuel Oil and No. 4 Fuel Sales Volumes" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Sales to End Users Refiner Residual Fuel Oil and No. 4 Fuel Sales Volumes",4,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refres_d_nus_vtr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refres_d_nus_vtr_mgalpd_m.htm" ,"Source:","Energy Information Administration"

65

,"U.S. Sales for Resale Refiner Residual Fuel Oil and No. 4 Fuel Sales Volumes"  

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

Residual Fuel Oil and No. 4 Fuel Sales Volumes" Residual Fuel Oil and No. 4 Fuel Sales Volumes" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Sales for Resale Refiner Residual Fuel Oil and No. 4 Fuel Sales Volumes",4,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refres_d_nus_vwr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refres_d_nus_vwr_mgalpd_m.htm" ,"Source:","Energy Information Administration"

66

Integrated coke, asphalt and jet fuel production process and apparatus  

DOE Patents (OSTI)

A process and apparatus for the production of coke, asphalt and jet fuel from a feed of fossil fuels containing volatile carbon compounds therein is disclosed. The process includes the steps of pyrolyzing the feed in an entrained bed pyrolyzing means, separating the volatile pyrolysis products from the solid pyrolysis products, removing at least some coke from the solid pyrolysis products, fractionating the volatile pyrolysis products to produce an overhead stream and a bottom stream which is useful as asphalt for road pavement, condensing the overhead stream to produce a condensed liquid fraction and a noncondensable, gaseous fraction, and removing water from the condensed liquid fraction to produce a jet fuel-containing product. The disclosed apparatus is useful for practicing the foregoing process. The process provides a useful method of mass producing these products from materials such as coal, oil shale and tar sands. 1 fig.

Shang, Jer Yu.

1989-10-17T23:59:59.000Z

67

Integrated coke, asphalt and jet fuel production process and apparatus  

DOE Patents (OSTI)

A process and apparatus for the production of coke, asphalt and jet fuel m a feed of fossil fuels containing volatile carbon compounds therein is disclosed. The process includes the steps of pyrolyzing the feed in an entrained bed pyrolyzing means, separating the volatile pyrolysis products from the solid pyrolysis products removing at least one coke from the solid pyrolysis products, fractionating the volatile pyrolysis products to produce an overhead stream and a bottom stream which is useful as asphalt for road pavement, condensing the overhead stream to produce a condensed liquid fraction and a noncondensable, gaseous fraction, and removing water from the condensed liquid fraction to produce a jet fuel-containing product. The disclosed apparatus is useful for practicing the foregoing process. the process provides a useful method of mass producing and jet fuels from materials such as coal, oil shale and tar sands.

Shang, Jer Y. (McLean, VA)

1991-01-01T23:59:59.000Z

68

,"U.S. Residual Fuel Oil Prices by Sales Type"  

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

Prices by Sales Type" Prices by Sales Type" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Residual Fuel Oil Average",2,"Monthly","9/2013","1/15/1983" ,"Data 2","Sulfur Less Than or Equal to 1%",2,"Monthly","9/2013","1/15/1983" ,"Data 3","Sulfur Greater Than 1%",2,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_pri_resid_dcu_nus_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_pri_resid_dcu_nus_m.htm"

69

,"Residual Fuel Oil Sales to End Users Refiner Sales Volumes"  

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

Sales to End Users Refiner Sales Volumes" Sales to End Users Refiner Sales Volumes" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","Residual Fuel Oil Sales to End Users Refiner Sales Volumes",9,"Monthly","9/2013","1/15/1983" ,"Release Date:","12/2/2013" ,"Next Release Date:","1/2/2014" ,"Excel File Name:","pet_cons_refres_a_eppr_vtr_mgalpd_m.xls" ,"Available from Web Page:","http://www.eia.gov/dnav/pet/pet_cons_refres_a_eppr_vtr_mgalpd_m.htm" ,"Source:","Energy Information Administration" ,"For Help, Contact:","infoctr@eia.gov"

70

Asphalt Oxidation Kinetics and Pavement Oxidation Modeling  

E-Print Network (OSTI)

Most paved roads in the United States are surfaced with asphalt. These asphalt pavements suffer from fatigue cracking and thermal cracking, aggravated by the oxidation and hardening of asphalt. This negative impact of asphalt oxidation on pavement performance has not been considered adequately in pavement design. Part of the reason is that the process of asphalt oxidation in pavement is not well understood. This work focused on understanding the asphalt oxidation kinetics and on developing pavement oxidation model that predicts asphalt oxidation and hardening in pavement under environmental conditions. A number of asphalts were studied in laboratory condition. Based on kinetics data, a fast-rate ? constant-rate asphalt oxidation kinetics model was developed to describe the early nonlinear fast-rate aging period and the later constant-rate period of asphalt oxidation. Furthermore, reaction kinetics parameters for the fast-rate and constant-rate reactions were empirically correlated, leading to a simplified model. And the experimental effort and time to obtain these kinetics parameters were significantly reduced. Furthermore, to investigate the mechanism of asphalt oxidation, two antioxidants were studied on their effectiveness. Asphalt oxidation was not significantly affected. It was found that evaluation of antioxidant effectiveness based on viscosity only is not reliable. The asphalt oxidation kinetics model was incorporated into the pavement oxidation model that predicts asphalt oxidation in pavement. The pavement oxidation model mimics the oxidation process of asphalt in real mixture at pavement temperatures. A new parameter, diffusion depth, defined the oxygen diffusion region in the mastic. A field calibration factor accounted for the factors not considered in the model such as the effect of small aggregate particles on oxygen diffusion. Carbonyl area and viscosity of binders recovered from field cores of three pavements in Texas were measured and were used for model calibration and validation. Results demonstrated that the proposed model estimates carbonyl growth over time in pavement, layer-by-layer, quite well. Finally, this work can be useful for incorporating asphalt oxidation into a pavement design method that can predict pavement performance with time and for making strategic decisions such as optimal time for maintenance treatments.

Jin, Xin

2012-05-01T23:59:59.000Z

71

Concrete & Asphalt Recycling into Reusable Products  

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

SNLNM Pollution Prevention Concrete & Asphalt Recycling into Reusable Products (SNLNM Pollution Prevention Program) March 18, 2010 Doug Vetter, PE, LEED-AP Sandia is a...

72

Crude Oil and Petroleum Products Total Stocks Stocks by Type  

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

Product: Crude Oil and Petroleum Products Crude Oil All Oils (Excluding Crude Oil) Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Butylene Other Hydrocarbons Oxygenates (excluding Fuel Ethanol) MTBE Other Oxygenates Renewables (including Fuel Ethanol) Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Unfinished Oils Unfinished Oils, Naphthas & Lighter Unfinished Oils, Kerosene & Light Gas Unfinished Oils, Heavy Gas Oils Residuum Motor Gasoline Blending Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated, RBOB MGBC - Reformulated, RBOB w/ Alcohol MGBC - Reformulated, RBOB w/ Ether MGBC - Reformulated, GTAB MGBC - Conventional MGBC - Conventional, CBOB MGBC - Conventional, GTAB MGBC - Conventional Other Aviation Gasoline Blending Comp. Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated Gasoline, Other Conventional Gasoline Conventional Gasoline Blended Fuel Ethanol Conventional Gasoline Blended Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 to 500 ppm Sulfur Distillate F.O., Greater 500 ppm Sulfur Residual Fuel Oil Residual F.O., than 1.00% Sulfur Petrochemical Feedstocks Naphtha for Petro. Feedstock Use Other Oils for Petro. Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels

73

Product Supplied for Asphalt and Road Oil  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Data may not add to ...

74

Net Imports of Total Crude Oil and Products into the U.S. by Country  

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

Product: Total Crude Oil and Products Crude Oil Products Pentanes Plus Liquefied Petroleum Gases Unfinished Oils Finished Motor Gasoline Reformulated Conventional Motor Gasoline Blending Components Reformulated Gasoline Blend. Comp. Conventional Gasoline Blend. Comp. MTBE (Oxygenate) Other Oxygenates Fuel Ethanol (Renewable) Biomass-Based Diesel Other Renewable Diesel Other Renewable Fuels Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., 15 to 500 ppm Distillate F.O., 500 to 2000 ppm Distillate F.O., Greater than 2000 ppm Kerosene Finished Aviation Gasoline Kerosene-Type Jet Fuel Special Naphthas Residual Fuel Oil Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Waxes Petroleum Coke Asphalt and Road Oil Lubricants Miscellaneous Products Period-Unit: Monthly-Thousand Barrels per Day Annual-Thousand Barrels per Day

75

Variability of hot mix asphalt produced with reclaimed asphalt pavement  

E-Print Network (OSTI)

Pavement recycling operations have been used in the United States from the early 1900s to date. These recycling operations have been used for a variety of reasons including solid waste disposal problems, reduction of initial cost, and conservation of natural resources (aggregate, binder and energy). Adequate techniques to assess the variability of Reclaimed Asphalt Pavement (RAP) are lacking. The objectives of this research are to determine the variabilities of RAP and Hot Mix Asphalt (HMA), determine the influence of the RAP variability on the HMA variability, and compare the variability of virgin aggregates at the quarries and the aggregates that have been handled and transported to asphalt plant stockpiles. This thesis describes the compositional data analysis including the ternary diagrams for mixes and aggregates, a multivariate beta model, variability analysis using a multivariate variance assumption, and ternary quality control charts. It also describes the hypothesis tests using a k-variate student t distribution and an F-test. The following conclusions are obtained: i) RAP is better used in producing a mix with a relatively small top size 3/8" (Type S-III mix) or 1/2'' (Type S-I mix), and not with a sieve size larger than 1" (Type S-II mix); ii) RAP percent does not significantly influence the mix variability; it is desirable to use a large percentage of RAP in the Type S-I mix, i.e., more than 40% RAP; iii) On the average, the aggregate variability increases after transportation and stockpiling process; iv) On the average, the aggregate in the quarry has less variability than the same aggregate in the asphalt plant stockpile, therefore, aggregates in quarries are better controlled than aggregates in stockpiles; v) Variabilities of aggregates in quarries are slightly larger than the variability of RAP which is slightly larger than variabilities of Type S-II and S-III mixes. Type S-II and S-III mixes have the same variability and are slightly larger than the variability of the Type S-I mix; vi) The ternary diagram and the hypothesis test can be used to judge whether a contractor did a good job; vii) Ternary quality control chart shows the dynamic trend of a mix or an aggregate during the production period.

Yang, Guiqin

1999-01-01T23:59:59.000Z

76

Crude Oil  

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

Barrels) Product: Crude Oil Liquefied Petroleum Gases Distillate Fuel Oil Residual Fuel Oil Still Gas Petroleum Coke Marketable Petroleum Coke Catalyst Petroleum Coke Other...

77

Western oil shale conversion using the ROPE copyright process  

DOE Green Energy (OSTI)

Western Research Institute (WRI) is continuing to develop the Recycle Oil Pyrolysis and Extraction (ROPE) process to recover liquid hydrocarbon products from oil shale, tar sand, and other solid hydrocarbonaceous materials. The process consists of three major steps: (1) pyrolyzing the hydrocarbonaceous material at a low temperature (T {le} 400{degrees}C) with recycled product oil, (2) completing the pyrolysis of the residue at a higher temperature (T > 400{degrees}C) in the absence of product oil, and (3) combusting the solid residue and pyrolysis gas in an inclined fluidized-bed reactor to produce process heat. Many conventional processes, such as the Paraho and Union processes, do not use oil shale fines (particles smaller than 1.27 cm in diameter). The amount of shale discarded as fines from these processes can be as high as 20% of the total oil shale mined. Research conducted to date suggests that the ROPE process can significantly improve the overall oil recovery from western oil shale by processing the oil shale fines typically discarded by conventional processes. Also, if the oil shale fines are co-processed with shale oil used as the heavy recycle oil, a better quality oil will be produced that can be blended with the original shale oil to make an overall produce that is more acceptable to the refineries and easier to pipeline. Results from tests conducted in a 2-inch process development unit (PDU) and a 6-inch bench-scale unit (BSU) with western oil shale demonstrated a maximum oil yield at temperatures between 700 and 750{degrees}F (371 and 399{degrees}C). Test results also suggest that the ROPE process has a strong potential for recovering oil from oil shale fines, upgrading shale oil, and separating high-nitrogen-content oil for use as an asphalt additive. 6 refs., 10 figs., 11 tabs.

Cha, C.Y.; Fahy, L.J.; Grimes, R.W.

1989-12-01T23:59:59.000Z

78

Addendum to methods for assessing the stability and compatibility of residual fuel oils  

Science Conference Proceedings (OSTI)

An improved method for predicting the compatibility or incompatibility which will result on the blending of two or more residual fuel oils is presented. Incompatability (formation of sludge on blending of two fuels) results when the solvency power of a blend is inadequate to keep asphaltenes in solution. Prediction and thereby prevention of incompatibility requires the use of two fuel parameters. One is a measure of solvency power (i.e.,aromaticity); an adequate measure is the Bureau of Mines Correlation Index (BMCI). The second parameter required is a measure of solvency required to completely dissolve the asphaltenes. This parameter is the toluene equivalence which is expressed as the minimum percent of toluene which is required in a toluene/heptane blend to completely dissolve the asphaltene. In earlier work, complete solubility was determined by a spot test. That method was a tedious trial and error procedure but a more important problem was that it was not possible to obtain reproducible results with a number of fuels. A new method which appears to have overcome both of these problems has been developed. The new procedure is a titration method in which the fuel is dissolved in toluene and titrated in the endpoint,''i.e., the point at which precipitation of asphaltenes occurs. Precipitation of asphaltenes is detected by examination of a drop of solution under a microscope. Polarized light is used to distinguish between waxes and precipitated asphaltenes. The entire procedure can be completed in 30 minutes and does not require expensive equipment. 6 refs., 6 figs., 2 tabs.

Anderson, R.P.; Pearson, C.D. (National Inst. for Petroleum and Energy Research, Bartlesville, OK (USA))

1991-06-01T23:59:59.000Z

79

Oil and Oil Derivatives Compliance Requirements  

Science Conference Proceedings (OSTI)

... for international connection of oiled residues discharge ... C to + 163°C, fuels, lubricating oils and hydraulic ... fuel of gas turbine, crude oil, lubricating oil ...

2012-10-26T23:59:59.000Z

80

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

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

Product: Crude Oil and Petroleum Products Crude Oil All Oils (Excluding Crude Oil) Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Ethylene Propane/Propylene Propylene (Nonfuel Use) Normal Butane/Butylene Refinery Grade Butane Isobutane/Butylene Other Hydrocarbons Oxygenates (excluding Fuel Ethanol) MTBE Other Oxygenates Renewables (including Fuel Ethanol) Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Unfinished Oils Unfinished Oils, Naphthas & Lighter Unfinished Oils, Kerosene & Light Gas Unfinished Oils, Heavy Gas Oils Residuum Motor Gasoline Blending Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated, RBOB MGBC - Reformulated, RBOB w/ Alcohol MGBC - Reformulated, RBOB w/ Ether MGBC - Reformulated, GTAB MGBC - Conventional MGBC - Conventional, CBOB MGBC - Conventional, GTAB MGBC - Conventional Other Aviation Gasoline Blending Comp. Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated Gasoline, Other Conventional Gasoline Conventional Gasoline Blended Fuel Ethanol Conventional Gasoline Blended Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm Sulfur and under Distillate F.O., Greater than 15 to 500 ppm Sulfur Distillate F.O., Greater 500 ppm Sulfur Residual Fuel Oil Residual F.O., than 1.00% Sulfur Petrochemical Feedstocks Naphtha for Petro. Feedstock Use Other Oils for Petro. Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products

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


81

Figure HL1. U.S. Sales of Distillate and Residual Fuel Oils by ...  

U.S. Energy Information Administration (EIA)

Sales of Fuel Oil and Kerosene in 2009 . ... the need for electric utilities to consume distillate fuel to meet peak summer generation loads remained ...

82

New England (PADD 1A) Residual Fuel Oil Prices by Sales Type  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Values of U.S. residual ...

83

Refinery Stocks of Crude Oil and Petroleum Products  

Gasoline and Diesel Fuel Update (EIA)

Product: Crude Oil and Petroleum Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Oxygenates/Renewables/Other Hydrocarbons Oxygenates (excl. Fuel Ethanol) Methyl Tertiary Butyl Ether (MTBE) All Other Oxygenates Renewable Fuels (incl. Fuel Ethanol) Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Other Hydrocarbons Unfinished Oils Naphthas and Lighter Kerosene and Light Gas Oils Heavy Gas Oils Residuum Motor Gasoline Blending Components MGBC - Reformulated MGBC - Reformulated - RBOB MGBC - RBOB for Blending with Alcohol* MGBC - RBOB for Blending with Ether* MGBC - Conventional MGBC - Conventional CBOB MGBC - Conventional GTAB MGBC - Conventional Other Aviation Gasoline Blending Components Finished Motor Gasoline Reformulated Reformulated Blended with Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended with Fuel Ethanol Conventional Gasoline Blended with Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate Fuel Oil, 15 ppm and Under Distillate Fuel Oil, Greater than 15 ppm to 500 ppm Distillate Fuel Oil, Greater than 500 ppm Residual Fuel Oil Less than 0.31 Percent Sulfur 0.31 to 1.00 Percent Sulfur Greater than 1.00 Percent Sulfur Petrochemical Feedstocks Naphtha for Petrochemical Feedstock Use Other Oils for Petrochemical Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Marketable Coke Asphalt and Road Oil Miscellaneous Products Period-Units: Monthly-Thousand Barrels Annual-Thousand Barrels

84

Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by...  

Annual Energy Outlook 2012 (EIA)

Not available. W Withheld to avoid disclosure of individual company data. a Includes No. 4 fuel oil and No. 4 diesel fuel. Note: Totals may not equal the sum of the components...

85

Table 47. Refiner Residual Fuel Oil and No. 4 Fuel Volumes by...  

Annual Energy Outlook 2012 (EIA)

No data reported. W Withheld to avoid disclosure of individual company data. a Includes No. 4 fuel oil and No. 4 diesel fuel. Note: Totals may not equal the sum of the components...

86

Evaluation of residual shale oils as feedstocks for valuable carbon materials  

Science Conference Proceedings (OSTI)

Oil shale represents one of the largest fossil fuel resources in the US and in other pans of the world. Beginning in the 1970s until recently, there was considerable research and development activity directed primarily to technologies for the production of transportation fuels from oil shale. Due to the low cost of petroleum, as with other alternate fuel strategies, oil shale processing is not economically viable at present. However, future scenarios can be envisaged in which non-petroleum resources may be expected to contribute to the demand for hydrocarbon fuels and chemicals, with the expectation that process technologies can be rendered economically attractive. There is potential to improve the economics of oil shale utilization through broadening the spectrum of products that can be derived from this resource, and producing added-value materials that are either unavailable or more difficult to produce from other sources. This concept is by no means original. The history of oil shale development shows that most attempts to commercialize oil shale technology have relied upon the marketing of by-products. Results are presented on carbonization and the potential for generating a pitch that could serve as a precursur material.

Fei, You Qing; Derbyshire, F. [Univ. of Kentucky, Lexington, KY (United States)

1995-12-31T23:59:59.000Z

87

Annual Idaho Asphalt Conference October 27 28, 2010  

E-Print Network (OSTI)

50th Annual Idaho Asphalt Conference October 27 ­ 28, 2010 Moscow, ID Taj Anderson Poe Asphalt@cityofnampa.us Fouad Bayomy University of Idaho Moscow, ID Shane Beck Asphalt Zipper Inc. 831 East 340 South Suite 100 American Fork, UT 84003 Phone: 8018473200 laurat@asphaltzipper.com Lee Bernardi Idaho

Kyte, Michael

88

Potential small-scale development of western oil shale  

SciTech Connect

Several studies have been undertaken in an effort to determine ways to enhance development of western oil shale under current market conditions for energy resources. This study includes a review of the commercial potential of western oil shale products and byproducts, a review of retorting processes, an economic evaluation of a small-scale commercial operation, and a description of the environmental requirements of such an operation. Shale oil used as a blend in conventional asphalt appears to have the most potential for entering today's market. Based on present prices for conventional petroleum, other products from oil shale do not appear competitive at this time or will require considerable marketing to establish a position in the marketplace. Other uses for oil shale and spent shale, such as for sulfur sorbtion, power generation, cement, aggregate, and soil stabilization, are limited economically by transportation costs. The three-state area area consisting of Colorado, Utah, and Wyoming seems reasonable for the entry of shale oil-blended asphalt into the commercial market. From a review of retorting technologies and the product characteristics from various retorting processes it was determined that the direct heating Paraho and inclined fluidized-bed processes produce a high proportion of heavy material with a high nitrogen content. The two processes are complementary in that they are each best suited to processing different size ranges of materials. An economic evaluation of a 2000-b/d shale oil facility shows that the operation is potentially viable, if the price obtained for the shale oil residue is in the top range of prices projected for this product. Environmental requirements for building and operating an oil shale processing facility are concerned with permitting, control of emissions and discharges, and monitoring. 62 refs., 6 figs., 10 tabs.

Smith, V.; Renk, R.; Nordin, J.; Chatwin, T.; Harnsberger, M.; Fahy, L.J.; Cha, C.Y.; Smith, E.; Robertson, R.

1989-10-01T23:59:59.000Z

89

Fuel Oil Use in Manufacturing  

Gasoline and Diesel Fuel Update (EIA)

and residual fuel oils. Distillate fuel oil, the lighter product, is also used for heating of homes and commercial buildings. Residual oil is a much denser, heavier product...

90

What's the future for rubberized asphalt  

SciTech Connect

This article describes the debate over the use of rubberized asphalt for highway surfacing. The Department of Transportation claims that the process is too costly; that it presents potential air pollution, safety and health problems. They also claim that there is a lack of understanding between rubber and asphalt cement and of the recyclability of the product. The Legislative Commission on Solid Waste Management claims that the mixture performs as well or better than conventional asphalt at reduced thicknesses. In addition, there could be savings of local funds currently expended for regulation of tire dumps, fire-fighting and clean-up, vector control and scrap tire disposal costs ranging from $.50 to $2.00 per tire.

Not Available

1991-04-01T23:59:59.000Z

91

Crude Oil and Petroleum Products Movements by Tanker and Barge between PAD  

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

Tanker and Barge between PAD Districts Tanker and Barge between PAD Districts Product: Crude Oil and Petroleum Products Crude Oil Petroleum Products Liquefied Petroleum Gases Unfinished Oils Motor Gasoline Blending Components MGBC - Reformulated MGBC - Reformulated RBOB MGBC - RBOB for Blending w/ Alcohol* MGBC - RBOB for Blending w/ Ether* MGBC - Reformulated GTAB* MGBC - Conventional MGBC - CBOB MGBC - Conventional GTAB MGBC - Conventional Other Renewable Fuels Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and Under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Residual FO - Less than 0.31% Sulfur Residual FO - 0.31 to 1.00% Sulfur Residual FO - Greater than 1.00% Sulfur Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Special Naphthas Lubricants Waxes Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels

92

U.S. Sales for Resale Refiner Residual Fuel Oil and No. 4 Fuel...  

Annual Energy Outlook 2012 (EIA)

3,173.3 2,917.4 2,860.6 2,583.8 3,410.3 2,073.8 1983-2012 Sulfur Greater Than 1% 5,046.1 6,554.0 6,931.4 8,130.3 8,790.3 6,759.3 1983-2012 No. 4 Fuel Oil 260.4 152.5 121.3 W 103.7...

93

JV Task 5 - Evaluation of Residual Oil Fly Ash As A Mercury Sorbent For Coal Combustion Flue Gas  

SciTech Connect

The mercury adsorption capacity of a residual oil fly ash (ROFA) sample collected form Florida Power and Light Company's Port Everglades Power Plant was evaluated using a bituminous coal combustion flue gas simulator and fixed-bed testing protocol. A size-segregated (>38 {micro}g) fraction of ROFA was ground to a fine powder and brominated to potentially enhance mercury capture. The ROFA and brominated-ROFA were ineffective in capturing or oxidizing the Hg{sup 0} present in a simulated bituminous coal combustion flue gas. In contrast, a commercially available DARCO{reg_sign} FGD initially adsorbed Hg{sup 0} for about an hour and then catalyzed Hg{sup 0} oxidation to produce Hg{sup 2+}. Apparently, the unburned carbon in ROFA needs to be more rigorously activated in order for it to effectively capture and/or oxidize Hg{sup 0}.

Robert Patton

2006-12-31T23:59:59.000Z

94

JV Task 5 - Evaluation of Residual Oil Fly Ash As A Mercury Sorbent For Coal Combustion Flue Gas  

SciTech Connect

The mercury adsorption capacity of a residual oil fly ash (ROFA) sample collected form Florida Power and Light Company's Port Everglades Power Plant was evaluated using a bituminous coal combustion flue gas simulator and fixed-bed testing protocol. A size-segregated (>38 {micro}g) fraction of ROFA was ground to a fine powder and brominated to potentially enhance mercury capture. The ROFA and brominated-ROFA were ineffective in capturing or oxidizing the Hg{sup 0} present in a simulated bituminous coal combustion flue gas. In contrast, a commercially available DARCO{reg_sign} FGD initially adsorbed Hg{sup 0} for about an hour and then catalyzed Hg{sup 0} oxidation to produce Hg{sup 2+}. Apparently, the unburned carbon in ROFA needs to be more rigorously activated in order for it to effectively capture and/or oxidize Hg{sup 0}.

Robert Patton

2006-12-31T23:59:59.000Z

95

Idaho Asphalt Conference Attendance List Andy Abrams  

E-Print Network (OSTI)

51st Idaho Asphalt Conference ­ Attendance List Andy Abrams STRATA, Inc. 1428 S. Main St. Moscow, Idaho 83843 208-882-1006 ajabrams@stratageotech.com John Arambarri Idaho Transportation Department - District 3 999 West Main St Boise, Idaho 83702 Paul Archibald Idaho Transportation Department PO Box 4700

Kyte, Michael

96

Total Crude Oil and Petroleum Products Exports  

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

Exports Exports Product: Total Crude Oil and Petroleum Products Crude Oil Natural Gas Plant Liquids and Liquefied Refinery Gases Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Other Liquids Hydrogen/Oxygenates/Renewables/Other Hydrocarbons Oxygenates (excl. Fuel Ethanol) Methyl Tertiary Butyl Ether (MTBE) Other Oxygenates Renewable Fuels (incl. Fuel Ethanol) Fuel Ethanol Biomass-Based Diesel Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Conventional Aviation Gasoline Blend. Comp. Finished Petroleum Products Finished Motor Gasoline Reformulated Gasoline Conventional Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Naphtha for Petro. Feed. Use Other Oils Petro. Feed. Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

97

Technology on In-Situ Gas Generation to Recover Residual Oil Reserves  

Science Conference Proceedings (OSTI)

This final technical report covers the period October 1, 1995 to February 29, 2008. This chapter begins with an overview of the history of Enhanced Oil Recovery techniques and specifically, CO2 flood. Subsequent chapters conform to the manner consistent with the Activities, Tasks, and Sub-tasks of the project as originally provided in Exhibit C1 in the Project Management Plan dated September 20, 1995. These chapters summarize the objectives, status and conclusions of the major project activities performed during the project period. The report concludes by describing technology transfer activities stemming from the project and providing a reference list of all publications of original research work generated by the project team or by others regarding this project. The overall objective of this project was a final research and development in the United States a technology that was developed at the Institute for Geology and Development of Fossil Fuels in Moscow, Russia. Before the technology can be convincingly adopted by United States oil and gas producers, the laboratory research was conducted at Mew Mexico Institute of Mining and Technology. The experimental studies were conducted to measure the volume and the pressure of the CO{sub 2} gas generated according to the new Russian technology. Two experimental devices were designed, built and used at New Mexico Tech facilities for these purposes. The designed setup allowed initiating and controlling the reaction between the 'gas-yielding' (GY) and 'gas-forming' (GF) agents proposed by Russian technology. The temperature was controlled, and the generated gas pressure and volume were recorded during the reaction process. Additionally, the effect of surfactant addition on the effectiveness of the process was studied. An alternative GY reactant was tested in order to increase the efficiency of the CO2 gas generation process. The slim tube and the core flood experimental studies were conducted to define the sweep efficiency of the in-situ generated CO{sub 2} gas. A set of core flood experiments were conducted to define effect of surfactant on recovery efficiency. The results demonstrated obvious advantages of the foamy system over the brine solution in order to achieve higher sweep efficiency and recovery coefficient. It is shown that a slug injection is not an efficient method for mixing GY and GF solutions and it can't generate considerable gas inside the slim-tube.

Sayavur Bakhtiyarov

2008-02-29T23:59:59.000Z

98

Hanford Permanent Isolation Barrier Program: Asphalt technology development  

SciTech Connect

An important component of the Hanford Permanent Isolation Barrier is the use of a two-layer composite asphalt system, which provides backup water diversion capabilities if the primary capillary barrier fails to meet infiltration goals. Because of asphalt`s potential to perform to specification over the 1000-year design life criterion, a composite asphalt barrier (HMAC/fluid-applied polymer-modified asphalt) is being considered as an alternative to the bentonite clay/high density poly(ethylene) barriers for the low-permeability component of the Hanford Permanent Isolation Barrier. The feasibility of using asphalt as a long-term barrier is currently being studied. Information that must be known is the ability of asphalt to retain desirable physical properties over a period of 1000 years. This paper presents the approach for performing accelerated aging tests and evaluating the performance of samples under accelerated conditions. The results of these tests will be compared with asphalt artifact analogs and the results of modeling the degradation of the selected asphalt composite to make life-cycle predictions.

Freeman, H.D.; Romine, R.A.

1994-11-01T23:59:59.000Z

99

An investigation of the use of tire rubber in asphalt  

E-Print Network (OSTI)

The use of asphalt-rubber has been mandated without the needed experience, design procedures, and construction guidelines. The purpose of this study is to determine optimal blend parameters that will enable maximum performance of the asphalt-rubber binder. The selected variables chosen are curing time, curing temperature, rubber content (weight percent), rubber particle size, base asphalt type, and carbonyl area. Results confirmed that the addition of rubber increased the viscosity of the asphalt binder at high temperatures, lowered the creep stiffness of the binder at low temperatures, and improved the overall temperature susceptibility. Increasing the rubber content in the asphalt was shown to further improve pavement performance. In addition, the use of smaller particles of rubber was found to decrease the creep stiffness at low temperatures (60QC). It was also determined that the type of asphalt and the type of rubber play important roles of meeting the criteria of an improved asphaltrubber binder. For example, the Murphy asphalt reblended with Sun recycling agent (AC-5) showed the least improvement to the addition of rubber compared with the Fina AC-10, Exxon AC-10, and Exxon AC-5. With respect to rubber type, the Rouse rubber was determined to improve Theological properties of the asphalt-rubber binder more than the Tire-Gator rubber. The curing process was also shown to increase the breakdown of the rubber into the asphalt. This phenomenon can be attributed to the devulcanization of the rubber in the mixer apparatus where extreme shear rates and temperatures were used.

Koo, Heamo Lee

1996-01-01T23:59:59.000Z

100

Product Supplied for Total Crude Oil and Petroleum Products  

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

Product: Total Crude Oil and Petroleum Products Crude Oil Natural Gas Liquids and LRGs Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Other Liquids Hydrogen/Oxygenates/Renewables/Other Hydrocarbons Unfinished Oils Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Conventional Aviation Gasoline Blend. Comp. Finished Petroleum Products Finished Motor Gasoline Reformulated Gasoline Conventional Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and under Sulfur Distillate F.O., Greater than 15 to 500 ppm Sulfur Distillate F.O., Greater than 500 ppm Sulfur Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petro. Feed. Use Other Oils for Petro. Feed Use Special Naphthas Lubricants Waxes Petroleum Coke Petroleum Coke - Marketable Petroleum Coke - Catalyst Asphalt and Road Oil Still Gas Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

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


101

Study for Technology of Asphalt Pavement Aggregate Washed by Cycle Limewater  

Science Conference Proceedings (OSTI)

Technology of asphalt pavement aggregate washed by cycle limewater was put forward for the first time in this paper. Before and after the aggregate was washed by cycle limewater, aggregate mud content, aggregate asphalt adhesion and asphalt mixture water ... Keywords: energy conservation, emissions reduction, cycle limewater, wash, asphalt pavement aggregate

Jiang Tao; Sun Bin

2010-12-01T23:59:59.000Z

102

Recycled rubber, aggregate, and filler in asphalt paving mixtures. Transportation research record  

SciTech Connect

;Contents(Partial): Evaluation Systems for Crumb Rubber Modified Binders and Mixtures; Hot Mix Asphalt Rubber Applications in Virginia; Evaluation of Pyrolized Carbon Black from Scrap Tires as Additive in Hot Mix Asphalt; Use of Scrap Tire Chips in Asphaltic Membrane; Effects of Mineral Fillers on Properties of Stone Matrix Asphalt Mixtures; and Quantitative Analysis of Aggregate Based on Hough Transform.

NONE

1996-12-31T23:59:59.000Z

103

Cytochrome P4501A biomarker indication of the timeline of chronic exposure of Barrow's goldeneyes to residual Exxon Valdez oil  

E-Print Network (OSTI)

and their associated variation were graph- ically contrasted across years and oiling history status. For each year, we ducks in relation to history of contamination by the Exxon Valdez oil spill. Journal of Wildlife in relation to history of contamination by the Exxon Valdez oil spill. Marine Pollution Bulletin 60, 861

104

Investigation of the Potential for Biofuel Blends in Residual Oil-Fired Power Generation Units as an Emissions Reduction Strategy for New York State  

SciTech Connect

There is a significant amount of oil, about 12.6 million barrels per year, used for power generation in New York State. The majority of it is residual oil. The primary reason for using residual oil probably is economic, as these fuels are cheaper than distillates. However, the stack emissions from the use of such fuels, especially in densely populated urban areas, can be a cause for concern. The emissions of concern include sulfur and nitrogen oxides and particulates, particularly PM 2.5. Blending with distillate (ASTM No.2) fuels may not reduce some or all of these emissions. Hence, a case can be made for blending with biofuels, such as biodiesel, as they tend to have very little fuel bound sulfur and nitrogen and have been shown in prior work at Brookhaven National Laboratory (BNL) to reduce NOx emissions as well in small boilers. Some of the research carried out at CANMET in Canada has shown potential reductions in PM with blending of biodiesel in distillate oil. There is also the benefit obtaining from the renewable nature of biofuels in reducing the net carbon dioxide emitted thus contributing to the reduction of green house gases that would otherwise be emitted to the atmosphere. The present project was conceived to examine the potential for such benefits of blending biofuels with residual oil. A collaboration was developed with personnel at the New York City Poletti Power Plant of the New York Power Authority. Their interest arose from an 800 MW power plant that was using residual oil and which was mandated to be shut down in 2010 because of environmental concerns. A blend of 20% biodiesel in residual oil had also been tested for a short period of about two days in that boiler a couple of years back. In this project, emission measurements including particulate measurements of PM2.5 were made in the commercial boiler test facility at BNL described below. Baseline tests were done using biodiesel as the blending biofuel. Biodiesel is currently and probably in the foreseeable future more expensive than residual fuel. So, another task was to explore potential alternative biofuels that might confer emission benefits similar to those of biodiesel, while being potentially significantly cheaper. Of course, for power plant use, availability in the required quantities is also a significant criterion. A subsidiary study to determine the effect of the temperature of the filter used to collect and measure the PM 2.5 emissions was conducted. This was done for reasons of accuracy in a residential boiler using distillate fuel blends. The present report details the results obtained in these tests with the baseline ASTM No. 6 fuel and blends of biodiesel with it as well as the results of the filter temperature study. The search for the alternative 'cheaper' biofuel identified a potential candidate, but difficulties encountered with the equipment during the testing prevented testing of the alternative biofuel.

Krishna, C.R.; McDonald, R.

2009-05-01T23:59:59.000Z

105

Investigation of the Potential for Biofuel Blends in Residual Oil-Fired Power Generation Units as an Emissions Reduction Strategy for New York State  

SciTech Connect

There is a significant amount of oil, about 12.6 million barrels per year, used for power generation in New York State. The majority of it is residual oil. The primary reason for using residual oil probably is economic, as these fuels are cheaper than distillates. However, the stack emissions from the use of such fuels, especially in densely populated urban areas, can be a cause for concern. The emissions of concern include sulfur and nitrogen oxides and particulates, particularly PM 2.5. Blending with distillate (ASTM No.2) fuels may not reduce some or all of these emissions. Hence, a case can be made for blending with biofuels, such as biodiesel, as they tend to have very little fuel bound sulfur and nitrogen and have been shown in prior work at Brookhaven National Laboratory (BNL) to reduce NOx emissions as well in small boilers. Some of the research carried out at CANMET in Canada has shown potential reductions in PM with blending of biodiesel in distillate oil. There is also the benefit obtaining from the renewable nature of biofuels in reducing the net carbon dioxide emitted thus contributing to the reduction of green house gases that would otherwise be emitted to the atmosphere. The present project was conceived to examine the potential for such benefits of blending biofuels with residual oil. A collaboration was developed with personnel at the New York City Poletti Power Plant of the New York Power Authority. Their interest arose from an 800 MW power plant that was using residual oil and which was mandated to be shut down in 2010 because of environmental concerns. A blend of 20% biodiesel in residual oil had also been tested for a short period of about two days in that boiler a couple of years back. In this project, emission measurements including particulate measurements of PM2.5 were made in the commercial boiler test facility at BNL described below. Baseline tests were done using biodiesel as the blending biofuel. Biodiesel is currently and probably in the foreseeable future more expensive than residual fuel. So, another task was to explore potential alternative biofuels that might confer emission benefits similar to those of biodiesel, while being potentially significantly cheaper. Of course, for power plant use, availability in the required quantities is also a significant criterion. A subsidiary study to determine the effect of the temperature of the filter used to collect and measure the PM 2.5 emissions was conducted. This was done for reasons of accuracy in a residential boiler using distillate fuel blends. The present report details the results obtained in these tests with the baseline ASTM No. 6 fuel and blends of biodiesel with it as well as the results of the filter temperature study. The search for the alternative 'cheaper' biofuel identified a potential candidate, but difficulties encountered with the equipment during the testing prevented testing of the alternative biofuel.

Krishna, C.R.; McDonald, R.

2009-05-01T23:59:59.000Z

106

West Coast (PADD 5) Product Supplied for Crude Oil and Petroleum ...  

U.S. Energy Information Administration (EIA)

5-23-1: 2004-2013: Catalyst: 30: 30: 32: 30: 32: 35: 2004-2013: Asphalt and Road Oil: 9: 1: 8: 11: 16: 25: 1981-2013: Still Gas: 120: 116: 123: 123: 127: 125: 1981 ...

107

East Coast (PADD 1) Total Crude Oil and Petroleum Products Net Receipts by  

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

Product: Total Crude Oil and Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Unfinished Oils Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated RBOB MGBC - RBOB for Blending w/ Alcohol* MGBC - RBOB for Blending w/ Ether* MGBC - Reformulated GTAB* MGBC - Conventional MGBC - CBOB MGBC - Conventional GTAB MGBC - Conventional Other Renewable Fuels Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Gasoline Blended w/ Fuel Ethanol, Greater than Ed55 Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and Under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Special Naphthas Lubricants Waxes Asphalt and Road Oil Miscellaneous Products

108

Total Crude Oil and Petroleum Products Net Receipts by Pipeline, Tanker,  

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

Product: Total Crude Oil and Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Ethane/Ethylene Propane/Propylene Normal Butane/Butylene Isobutane/Isobutylene Unfinished Oils Motor Gasoline Blend. Comp. (MGBC) MGBC - Reformulated MGBC - Reformulated RBOB MGBC - RBOB for Blending w/ Alcohol* MGBC - RBOB for Blending w/ Ether* MGBC - Reformulated GTAB* MGBC - Conventional MGBC - CBOB MGBC - Conventional GTAB MGBC - Conventional Other Renewable Fuels Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and Under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Special Naphthas Lubricants Waxes Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels

109

Crude Oil and Petroleum Products Movements by Tanker, Pipeline, and Barge  

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

Product: Crude Oil and Petroleum Products Crude Oil Petroleum Products Pentanes Plus Liquefied Petroleum Gases Unfinished Oils Motor Gasoline Blend. Components (MGBC) MGBC - Reformulated MGBC - Reformulated RBOB MGBC - RBOB for Blending w/ Alcohol* MGBC - RBOB for Blending w/ Ether* MGBC - Reformulated GTAB* MGBC - Conventional MGBC - CBOB MGBC - Conventional GTAB MGBC - Conventional Other Renewable Fuels Fuel Ethanol Renewable Diesel Fuel Other Renewable Fuels Finished Motor Gasoline Reformulated Gasoline Reformulated Gasoline Blended w/ Fuel Ethanol Reformulated, Other Conventional Gasoline Conventional Gasoline Blended w/ Fuel Ethanol Conventional Gasoline Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Other Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and Under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Residual Fuel Oil Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem. Feed. Use Special Naphthas Lubricants Waxes Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Annual-Thousand Barrels

110

Relationship Between Surface Free Energy and Total Work of Fracture of Asphalt Binder and Asphalt Binder-Aggregate Interfaces  

E-Print Network (OSTI)

Performance of asphalt mixtures depends on the properties of its constituent materials, mixture volumetrics, and external factors such as load and environment. An important material property that influences the performance of an asphalt mixture is the surface free energy of the asphalt binder and the aggregate. Surface free energy, which is a thermodynamic material property, is directly related to the adhesive bond energy between the asphalt binder and the aggregate as well as the cohesive bond energy of the asphalt binder. This thermodynamic material property has been successfully used to select asphalt binders and aggregates that have the necessary compatibility to form strong bonds and resist fracture. Surface free energy, being based on thermodynamics, assumes the asphalt binder is a brittle elastic material. In reality, the asphalt binder is not brittle and dissipates energy during loading and unloading. The total work of fracture is the culmination of all energy inputted into the sample to create two new surfaces of unit area and is dependent on the test geometry and testing conditions (e.g., temperature, loading rate, specimen size, etc.). The magnitude of the bond energy (either adhesive or cohesive) can be much smaller in magnitude when compared to the total work of fracture measured using mechanical tests (i.e., peel test, pull-off test, etc.). Despite the large difference in magnitude, there exists evidence in the literature supporting the use of the bond energy to characterize the resistance of composite systems to cohesive and/or adhesive failures. If the bond energy is to be recognized as a useful screening tool by the paving industry, the relationship between the bond energy and total work of fracture needs to be understood and verified. The effect of different types of modifications (addition of polymers, addition of anti-strip agents, and aging) on the surface free energy components of various asphalt binders was explored in order to understand how changes in the surface free energy components are related to the performance of the asphalt mixtures. After the asphalt binder-aggregate combination was explored, the next step was to study how the surface free energy of water was affected by contact with the asphalt binder-aggregate interface. Aggregates, which have a pH of greater than seven, will cause the pH of water that contacts them to increase. A change in the pH of the contacting water could indicate a change in its overall surface free energy, which might subsequently increase or decrease the water's moisture damage potential. With surface free energy fully explored, the total work of fracture was measured using pull-off tests for asphalt binder-aggregate combinations with known surface free energy components. In order to fully explore the relationship between bond energy and total work of fracture, temperature, loading rate, specimen geometry, and moisture content were varied in the experiments. The results of this work found that modifications made to the asphalt binder can have significant positive or negative effects on its surface free energy components and bond energy. Moreover, the results from the pull-off tests demonstrated that a relationship exists between bond energy (from surface free energy) and total work of fracture (from pull-off tests), and that surface free energy can be used to estimate the performance of asphalt binder-aggregate combinations.

Howson, Jonathan Embrey

2011-08-01T23:59:59.000Z

111

Asphalt and Road Oil Total Stocks Stocks by Type  

U.S. Energy Information Administration (EIA)

Stock Type: Download Series History: Definitions, Sources & Notes: Show Data By: Product: Stock Type: Area: Feb-13 Mar-13 Apr-13 May-13 Jun-13 Jul-13 View History; U ...

112

Refinery Net Production of Asphalt and Road Oil  

U.S. Energy Information Administration (EIA)

La. Gulf Coast: 519: 530: 550: 558: 1,015: 683: 2005-2013: N. La., Ark: 1,171: 1,036: 994: 892: 921: 1,047: 2005-2013: New Mexico: 121: 153: 115: 184: ...

113

Asphalt Roofing Shingles Into Energy Project Summary Report  

DOE Green Energy (OSTI)

Based on a widely cited September, 1999 report by the Vermont Agency of Natural Resources, nearly 11 million tons of asphalt roofing shingle wastes are produced in the United States each year. Recent data suggests that the total is made up of about 9.4 million tons from roofing tear-offs and about 1.6 million tons from manufacturing scrap. Developing beneficial uses for these materials would conserve natural resources, promote protection of the environment and strengthen the economy. This project explored the feasibility of using chipped asphalt shingle materials in cement manufacturing kilns and circulating fluidized bed (CFB) boilers. A method of enhancing the value of chipped shingle materials for use as fuel by removing certain fractions for use as substitute raw materials for the manufacture of new shingles was also explored. Procedures were developed to prevent asbestos containing materials from being processed at the chipping facilities, and the frequency of the occurrence of asbestos in residential roofing tear-off materials was evaluated. The economic feasibility of each potential use was evaluated based on experience gained during the project and on a review of the well established use of shingle materials in hot mix asphalt. This project demonstrated that chipped asphalt shingle materials can be suitable for use as fuel in circulating fluidized boilers and cement kilns. More experience would be necessary to determine the full benefits that could be derived and to discover long term effects, but no technical barriers to full scale commercial use of chipped asphalt shingle materials in these applications were discovered. While the technical feasibility of various options was demonstrated, only the use of asphalt shingle materials in hot mix asphalt applications is currently viable economically.

Jameson, Rex, PE

2008-04-28T23:59:59.000Z

114

Research on the microstructure and property of an anion rubber modified asphalt  

Science Conference Proceedings (OSTI)

The anion rubber modified asphalt (ARMA) mixture was first successfully developed with a unique process. In the development process, rubber and asphalt were mixed in the same proportion. Furthermore, the microstructure and modification mechanism of the ...

Wei Hong, Qingshan Li, Guoquan Guan, Youbo Di, Jing Sun, Tifeng Jiao, Guangzhong Xing

2013-01-01T23:59:59.000Z

115

Development of asphalts and pavements using recycled tire rubber. Phase 1: technical feasibility. Final report  

Science Conference Proceedings (OSTI)

This report documents the technical progress made on the development of asphalts and pavements using recycled tire rubber.

Bullin, J.A.; Davison, R.R.; Glover, C.J. [and others

1998-01-01T23:59:59.000Z

116

Understanding Crude Oil Prices  

E-Print Network (OSTI)

by the residual quantity of oil that never gets produced.order to purchase a quantity Q barrels of oil at a price P tD t Q t Q t+1 Quantity Figure 5. Monthly oil production for

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

117

Hanford Permanent Isolation Barrier Program: Asphalt technology test plan  

SciTech Connect

The Hanford Permanent Isolation Barriers use engineered layers of natural materials to create an integrated structure with backup protective features. The objective of current designs is to develop a maintenance-free permanent barrier that isolates wastes for a minimum of 1000 years by limiting water drainage to near-zero amounts. Asphalt is being used as an impermeable water diversion layer to provide a redundant layer within the overall barrier design. Data on asphalt barrier properties in a buried environment are not available for the required 100-year time frame. The purpose of this test plan is to outline the activities planned to obtain data with which to estimate performance of the asphalt layers.

Freeman, H.D.; Romine, R.A.

1994-05-01T23:59:59.000Z

118

Use of recycled chunk rubber asphalt concrete (CRAC) on low volume roads and use of recycled crumb rubber modifier in asphalt pavements. Final report, June 1993-June 1995  

SciTech Connect

The major objective of this project was to formulate a Chunk Rubber Asphalt Concrete (CRAC) mix for use on low volume roads. CRAC is a rubber modified asphalt concrete product produced by the `dry process` where rubber chunks of 1/2 inch size are used as aggregate in a cold mix with a type C fly ash. The second objective of this project was to develop guidelines concerning the use of rubber modified asphalt concrete hot mix to include: (1) Design methods for use of asphalt-rubber mix for new construction and overlay, (2) Mix design method for asphalt-rubber, and (3) Test method for determining the amount of rubber in an asphalt-rubber concrete for quality control purposes.

Hossain, M.; Funk, L.P.; Sadeq, M.A.; Marucci, G.

1995-06-01T23:59:59.000Z

119

Supply, disposition, and stocks of all oils by P. A. D. districts and imports into the United States, by country, final 1978  

Science Conference Proceedings (OSTI)

Final annual US supply, disposition, and stocks are detailed for: all oils, petroleum products, crude oil, selected natural gas plant liquids, and net unfinished oils for each of five P.A.D. (Petroleum Administration for Defense) Districts for 1978. Petroleum products include motor gasoline, aviation gasoline, jet engine fuels, ethane, liquefied gases, kerosene, distillate fuel oil, residual fuel oil, petrochemical feedstocks, naphthas, lubricants, wax, coke, asphalt, and other products. Also given is the percentage of refinery yields based on crude and net unfinished oil rerun. Imports of petroleum products and of crude oil into the United States are shown by country and continent, with US totals and subtotals for each P.A.D. District. OPEC (Organization of Petroleum Exporting Countries) members are indicated. Data are reported in barrels per day. An accompanying map indicates the US P.A.D. Districts. A brief narrative discusses salient statistics. Prior to the 1978 annual issue, this report was entitled Supply Demand, and Stocks of All Oils by P.A.D. Districts and Imports into the United States, by Country. 1 figure, 6 tables.

Not Available

1980-01-07T23:59:59.000Z

120

Combustion of EDS mid-distillate and refined shale-oil residual fuel in a gas turbine with large single-combustion chamber  

DOE Green Energy (OSTI)

The test fuels included a coal derived mid distillate recycle liquid from the EDS coal liquefaction process, produced by Exxon, and a hydroprocessed residual Paraho shale oil fraction originating from a US Government sponsored program. A BBC (Brown Boveri Co.) type 9 fully equipped 35 MW capacity gas turbine, located at BBC's test facilities near Basel, Switzerland, was utilized. The objective of the combustion test was to establish whether these alternate fuels can be fired in large single combustor turbines without deleterious effects to the turbine or environment. Nitrogen in the shale oil was on the order of 0.4 wt% while the EDS distillate contained slightly less than 10 wt% hydrogen. The test program entailed the firing of 600 barrels of each test fuel at varying turbine loads and a comparison of the results with those from a base case petroleum diesel fuel. Fuel bound nitrogen was not found to contribute significantly to NO/sub x/ emissions in contrast to other work reported earlier in subscale gas turbine tests. Water injection at 0.6 to 0.7 water-fo-fuel mass ratios was effective in meeting EPA requirements for NO/sub x/ emissions from the diesel, shale and coal derived fuels at full turbine load. Low fuel hydrogen content did not cause any operational or emission problems. Combustor wall temperature, the major problem with low hydrogen fuels, rose only slightly within acceptable limits.

Not Available

1983-01-01T23:59:59.000Z

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


121

Evaluation of the filler effects on fatique cracking and permanent deformation of asphalt concrete mixtures  

E-Print Network (OSTI)

The addition of hydrated lime to asphalt has shown to be beneficial with an improvement in the Theological properties of the binder, as well as resistance to permanent deformation (rutting) and fatigue cracking of asphalt concrete mixtures. The addition of hydrated lime produces a filler effect where the result is a stiffening of the asphalt mixture, thus improving the resistance to permanent deformation. The fatigue characteristics of the asphalt mixtures did not worsen from this stiffening effect, but were either improved or similar. The Superpave Performance Grade was not significantly indicative of the filler effects induced by the hydrated lime. However, evaluation of the physical properties, G*/sin5 and G*sin5 were indicative of significant filler effects induced by the hydrated lime. Creep properties, stiffness and m-value showed no substantial change with the addition of lime. The use of 10 to 20% mass concentration of hydrated lime can effectively improve the rutting resistance of the unaged and aged binder with little practical effect on the low temperature and fatigue properties. The filler effects produced through the addition of hydrated lime to the asphalt yielded asphalt mixtures less susceptible to rutting. In most cases, the fatigue life of the asphalt mixtures improved as well. The reference modulus and creep compliance of the asphalt mixtures with lime had shown to have greater fatigue life. In most cases, Stone Matrix Asphalt (SMA) mixtures with lime showed greater resistance to rutting, as well as greater fatigue life. The filler effects from the hydrated lime, as well as the stone-on-stone contact and stiffening from the mastic (two characteristics of SMA mixtures) improved these properties. The addition of hydrated lime to asphalt improved the G*/sin5 and G*sin8 of the asphalt binders. The use of these asphalt binders in asphalt concrete mixtures increased the resistance to rutting and fatigue life. It is apparent that a correlation exists between the asphalt binder and mixture test results.

Izzo, Richard P

1997-01-01T23:59:59.000Z

122

Idaho Asphalt Conference October 24, 25, 2012 Attendee List  

E-Print Network (OSTI)

52nd Idaho Asphalt Conference ­ October 24, 25, 2012 Attendee List Kimbol Allen Idaho Transportation Department 216 South Date Street Shoshone, ID 83352 208-886-7805 kimbol.allen@itd.idaho.gov John Arambarri Idaho Transportation Department P.O. Box 8028 Boise, ID 83707-2028 208-332-7161 john.arambarri@itd.idaho

Kyte, Michael

123

Literature Review: Asphalt Batching of MGP Tar-Containing Soil  

Science Conference Proceedings (OSTI)

As part of its manufactured gas plant (MGP) sites research effort, the Electric Power Research Institute (EPRI) is committed to developing and applying scientific and technological information to address the issues of remediation, treatment, and recycling of soils containing MGP tar and related organic compounds. This report deals with the issue of using MGP tar-containing soils in the manufacture of asphalt products.

1998-01-27T23:59:59.000Z

124

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

E-Print Network (OSTI)

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

Parsaei, Rafat

2012-01-01T23:59:59.000Z

125

A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products  

E-Print Network (OSTI)

Wavelength (nm) In press at Solar Energy Materials & Solarcool asphalt shingles. Solar Energy Materials & Solar Cellsof common colorants, Solar Energy Materials & Solar Cells

Levinson, Ronnen

2010-01-01T23:59:59.000Z

126

Use of VFDs on Asphalt Plant Induced Draft Fans  

E-Print Network (OSTI)

Studies of 10 asphalt plants in the Intermountain Region have identified average ID fan energy savings of 68% by controlling airflow using Variable Frequency Drives (VFDs) on the fan motors in place of damper control (inlet or outlet). Average paybacks were 3-5 years before utility incentives. In the 10 plants evaluated, the ID fans accounted for as much as 30% of the total plant electrical consumption. In the majority of these plants the outlet dampers were typically 50%-60% closed. Fan motors ranged from 200 Hp to 500 Hp. With approximately 3,600 existing asphalt plants in operation across the United States, a large opportunity for retrofits exists. Working with manufacturers and owners, a new standard can be established for installing VFDs on all plants.

Anderson, G. R.; Case, P. L.; Lowery, J.

2005-01-01T23:59:59.000Z

127

Flotation behavior of digested asphalt ridge tar sands  

SciTech Connect

The hot water process for Utah tar sands differs from that used for Canadian tar sands due to inherent differences in respective bitumen viscosities and the nature of bitumen-sand association. Although contact angle measurements of solvent extracted Asphalt Ridge bitumen indicated moderate hydrophobicity, air bubble attachment to the bitumen concentrate is not possible. This suggests that flotation separation is dependent on air bubble entrapment. Improved separation at higher flotation temperatures was due to the decrease in bitumen viscosity. 16 refs.

Smith, R.J.; Miller, J.D.

1981-12-01T23:59:59.000Z

128

Total Crude Oil and Petroleum Products Imports by Area of Entry  

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

by Area of Entry by Area of Entry Product: Total Crude Oil and Petroleum Products Crude Oil Natural Gas Plant Liquids and Liquefied Refinery Gases Pentanes Plus Liquefied Petroleum Gases Ethane Ethylene Propane Propylene Normal Butane Butylene Isobutane Isobutylene Other Liquids Hydrogen/Oxygenates/Renewables/Other Hydrocarbons Oxygenates (excl. Fuel Ethanol) Methyl Tertiary Butyl Ether (MTBE) Other Oxygenates Renewable Fuels (incl. Fuel Ethanol) Fuel Ethanol Biomass-Based Diesel Fuel Other Renewable Diesel Fuel Other Renewable Fuels Other Hydrocarbons Unfinished Oils Naphthas and Lighter Kerosene and Light Gas Oils Heavy Gas Oils Residuum Motor Gasoline Blending Components (MGBC) MGBC - Reformulated, RBOB MGBC - Conventional MGBC - Conventional, CBOB MGBC - Conventional, GTAB MGBC - Other Conventional Aviation Gasoline Blending Components Finished Petroleum Products Finished Motor Gasoline Reformulated Gasoline Reformulated Blended w/ Fuel Ethanol Conventional Gasoline Conventional Blended w/ Fuel Ethanol Conventional Blended w/ Fuel Ethanol, Ed55 and Lower Conventional Other Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene-Type Bonded Aircraft Fuel Other Bonded Aircraft Fuel Kerosene Distillate Fuel Oil Distillate F.O., 15 ppm and under Distillate F.O., Bonded, 15 ppm and under Distillate F.O., Other, 15 ppm and under Distillate F.O., Greater than 15 to 500 ppm Distillate F.O., Bonded, Greater than 15 to 500 ppm Distillate F.O., Other, Greater than 15 to 500 ppm Distillate F.O., Greater than 500 ppm Distillate F.O., Greater than 500 to 2000 ppm Distillate F.O., Bonded, Greater than 500 to 2000 ppm Distillate F.O., Other, Greater than 500 ppm to 2000 ppm Distillate F.O., Greater than 2000 ppm Distillate F.O., Bonded, Greater than 2000 ppm Distillate F.O., Other, Greater than 2000 ppm Residual Fuel Oil Residual F.O., Bonded Ship Bunkers, Less than 0.31% Sulfur Residual F.O., Bonded Ship Bunkers, 0.31 to 1.00% Sulfur Residual F.O., Bonded Ship Bunkers, Greater than 1.00% Sulfur Petrochemical Feedstocks Naphtha for Petrochem. Feed. Use Other Oils for Petrochem Feed. Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Miscellaneous Products Period-Unit: Monthly-Thousand Barrels Monthly-Thousand Barrels per Day Annual-Thousand Barrels Annual-Thousand Barrels per Day

129

Phosphogypsum slag aggregate-based asphaltic concrete mixes  

Science Conference Proceedings (OSTI)

Phosphogypsum is a by-product from the production of phosphoric acid used in the fertilizer and chemical industries. Large production rates and problems associated with its stockpiling have led researchers to seek alternative uses for phosphogypsum, primarily as a construction material. One such use is the extraction of sulfur dioxide for the production of sulfuric acid, a process that also generates a by-product slag aggregate. This study investigated the feasibility of using this slag aggregate in asphaltic concrete binder course mixes. The physical properties of the slag aggregate, such as gradation, specific gravity, absorption, unit weight, and void content, were determined, as well as its durability and environmental characteristics. The Marshall mix design method was used to obtain the optimum asphalt content for this aggregate, while moisture susceptibility was examined using the boiling and modified Lottman tests. Indirect tensile, resilient modulus, and dynamic creep tests were performed on the mix to evaluate its performance potential. The results of the study indicate that phosphogypsum-based slag aggregate can be successfully employed in asphaltic concrete binder course mixtures.

Foxworthy, P.T. [Terracon Consultants, Inc., Lenexa, KS (United States); Nadimpalli, R.S.; Seals, R.K. [Louisiana State Univ., Baton Rouge, LA (United States)

1996-07-01T23:59:59.000Z

130

Full-Depth Pavement Reclamation with Foamed Asphalt: Final Report  

E-Print Network (OSTI)

of different crude oil sources and the refining techniquesas a differentiation of the oil source. Performance gradeto different crude oil sources, different refining

Jones, David; Fu, P.; Harvey, John T; Halles, F.

2008-01-01T23:59:59.000Z

131

Heat Transfer Analysis of Asphalt Concrete Pavement Based on Snow Melting  

Science Conference Proceedings (OSTI)

On the basis of Wuhan district weather conditions of January 5, 2010, heat transfer mechanism of Beijing-Zhuhai Expressway Hubei section of asphalt concrete pavement based on snow melting is analyzed and the model of heat transmission is established. ... Keywords: asphalt concrete pavement, ground-source heat, pump, deicing and snow melting, heat flux

Yan-ping Tu; Jie Li; Chang-sheng Guan

2010-06-01T23:59:59.000Z

132

Evaluation of asphalt-rubber interlayers. (Revised). Final research report, September 1986-September 1992  

SciTech Connect

The report presents the field performance results of three asphalt-rubber interlayer test roads in terms of the effectiveness of the interlayer at reducing the rate of reflection cracking. Several variables were included in the field experiments: concentration of rubber, binder application rate, type or source of rubber, and digestion (or mixing) time of asphalt and rubber. Control sections were made up of no interlayer and interlayer binders of polymer-modified asphalt and conventional asphalt cement. Results of the statistical analyses of the data indicated that, in general, asphalt-rubber interlayers are more effective at reducing reflection cracking than no interlayer at all. Asphalt-rubber also peerformed better than control sections composed of asphalt cement interlayers and polymer-modified interlayers except in one case where the interlyaer was composed of a double application of asphalt cement/aggregate. The data also indicated that higher binder application rates lead to imnproved cracking resistance; however, on many test sections, excessively high binder application rates caused flushing at the pavement surface.

Estakhri, C.K.; Pendleton, O.; Lytton, R.L.

1994-02-01T23:59:59.000Z

133

Imports of Residual Fuel Oil  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: RBOB with Ether and RBOB ...

134

Residual Fuel Oil Net Production  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Finished motor gasoline ...

135

Stocks of Residual Fuel Oil  

U.S. Energy Information Administration (EIA)

All stock levels are as of the end of the period. Data may not add to total due to independent rounding. Weekly data for RBOB with Ether, RBOB with Alcohol, ...

136

New Cool Roof Coatings and Affordable Cool Color Asphalt  

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

New Cool Roof Coatings and New Cool Roof Coatings and Affordable Cool Color Asphalt Shingles Meng-Dawn Cheng Oak Ridge National Laboratory chengmd@ornl.gov; 865-241-5918 April 4, 2013 PM: Andre Desjarlais PI: Meng-Dawn Cheng, Ph.D. David Graham, Ph.D. Sue Carroll Steve Allman Dawn Klingeman Susan Pfiffner, Ph.D. (FY12) Karen Cheng (FY12) Partner: Joe Rokowski (Dow) Roof Testing Facility at ORNL Building Technologies Research and Integration Center 2 | Building Technologies Office eere.energy.gov * Building accounted for 41% of the US energy consumption in 2010 greater than either transportation (28%) or industry (31%).

137

New Cool Roof Coatings and Affordable Cool Color Asphalt  

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

New Cool Roof Coatings and New Cool Roof Coatings and Affordable Cool Color Asphalt Shingles Meng-Dawn Cheng Oak Ridge National Laboratory chengmd@ornl.gov; 865-241-5918 April 4, 2013 PM: Andre Desjarlais PI: Meng-Dawn Cheng, Ph.D. David Graham, Ph.D. Sue Carroll Steve Allman Dawn Klingeman Susan Pfiffner, Ph.D. (FY12) Karen Cheng (FY12) Partner: Joe Rokowski (Dow) Roof Testing Facility at ORNL Building Technologies Research and Integration Center 2 | Building Technologies Office eere.energy.gov * Building accounted for 41% of the US energy consumption in 2010 greater than either transportation (28%) or industry (31%).

138

Adjusted Distillate Fuel Oil Sales for Residential Use  

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

End Use/ Product: Residential - Distillate Fuel Oil Residential - No. 1 Residential - No. 2 Residential - Kerosene Commercial - Distillate Fuel Oil Commercial - No. 1 Distillate Commercial - No. 2 Distillate Commercial - No. 2 Fuel Oil Commercial - Ultra Low Sulfur Diesel Commercial - Low Sulfur Diesel Commercial - High Sulfur Diesel Commercial - No. 4 Fuel Oil Commercial - Residual Fuel Oil Commercial - Kerosene Industrial - Distillate Fuel Oil Industrial - No. 1 Distillate Industrial - No. 2 Distillate Industrial - No. 2 Fuel Oil Industrial - Low Sulfur Diesel Industrial - High Sulfur Diesel Industrial - No. 4 Fuel Oil Industrial - Residual Fuel Oil Industrial - Kerosene Farm - Distillate Fuel Oil Farm - Diesel Farm - Other Distillate Farm - Kerosene Electric Power - Distillate Fuel Oil Electric Power - Residual Fuel Oil Oil Company Use - Distillate Fuel Oil Oil Company Use - Residual Fuel Oil Total Transportation - Distillate Fuel Oil Total Transportation - Residual Fuel Oil Railroad Use - Distillate Fuel Oil Vessel Bunkering - Distillate Fuel Oil Vessel Bunkering - Residual Fuel Oil On-Highway - No. 2 Diesel Military - Distillate Fuel Oil Military - Diesel Military - Other Distillate Military - Residual Fuel Oil Off-Highway - Distillate Fuel Oil Off-Highway - Distillate F.O., Construction Off-Highway - Distillate F.O., Non-Construction All Other - Distillate Fuel Oil All Other - Residual Fuel Oil All Other - Kerosene Period:

139

Safe recycling of used oil  

SciTech Connect

It`s not just recovery of used oil, but how you recover it, that ultimately determines the impact on the environment. No matter what recycling technology is employed, there are environmental/economic factors that come into play. One is the distance to the end user. Sending the used oil to a nearby plant (e.g. a local asphalt manufacturer as opposed to a distant refiner) both reduces hauling costs and the potential for a spill occurring during transport. Management practices of the used oil recycler, pollution control, insurance coverage and environmental compliance record are other factors in evaluating recovery options. Generators need to be careful about who is collecting their used oil, because they can be held liable for mismanagement.

Arner, R. [Northern Virginia Planning District Commission, Cincinnati, OH (United States)

1995-09-01T23:59:59.000Z

140

Development of superior asphalt recycling agency: Phase 1, Technical feasibility. Technical progress report  

SciTech Connect

About every 12 years, asphalt roads must be reworked, and this is usually done by placing thick layers (hot-mix overlays) of new material on top of failed material, resulting in considerable waste of material and use of new asphalt binder. A good recycling agent is needed, not only to reduce the viscosity of the aged material but also to restore compatibility. Objective is to establish the technical feasibility (Phase I) of determining the specifications and operating parameters for producing high quality recycling agents which will allow most/all the old asphalt-based road material to be recycled. It is expected that supercritical fractionation can be used. The advanced road aging simulation procedure will be used to study aging of blends of old asphalt and recycling agents.

Bullin, J.A.; Glover, C.J.; Davison, R.R.; Lin, Moon-Sun; Chaffin, J.; Liu, Meng; Eckhardt, C.

1996-04-01T23:59:59.000Z

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


141

Touch and Step Voltage Measurements on Field Installed Ground Grid Overlaid with Gravel and Asphalt Beds  

Science Conference Proceedings (OSTI)

Gravel and asphalt are commonly used as surfacing materials in and around substations. Both the electrical characteristics of the surfacing material and its moisture condition substantially affect the exposure (step, touch) voltage and the resulting current. This project evaluates the effects of various types of surfacing materials (three gravel types and asphalt) and conditions (dry and wet) on step and touch voltages in and around substations.

2010-12-21T23:59:59.000Z

142

Lignite slime as activator in production of oxidized asphalts  

Science Conference Proceedings (OSTI)

The possibility of activation of the oxidation of straight-run resids to asphalts by the addition of lignite slimes obtained in the liquefaction of coals of the Kansk-Achinsk basin was studied on the basis of a hypothesis formulated with due regard for the principles of physicochemical mechanics of petroleum disperse systems. A reduction of the air bubble size in the oxidizing vessel should lead to an increase in the total surface of oxidation and hence to a shortening of the time required for oxidation of the feed. A straight-run vacuum resid from mixed West Siberian and Ukhta crudes was used. The resid was oxidized with and without the addition of slime.

Gureev, A.A.; Gorlov, E.G.; Leont'eva, O.B.; Zotova, O.V.

1988-03-01T23:59:59.000Z

143

Prediction of Reflection Cracking in Hot Mix Asphalt Overlays  

E-Print Network (OSTI)

Reflection cracking is one of the main distresses in hot-mix asphalt (HMA) overlays. It has been a serious concern since early in the 20th century. Since then, several models have been developed to predict the extent and severity of reflection cracking in HMA overlays. However, only limited research has been performed to evaluate and calibrate these models. In this dissertation, mechanistic-based models are calibrated to field data of over 400 overlay test sections to produce a design process for predicting reflection cracks. Three cracking mechanisms: bending, shearing traffic stresses, and thermal stress are taken into account to evaluate the rate of growth of the three increasing levels of distress severity: low, medium, and high. The cumulative damage done by all three cracking mechanisms is used to predict the number of days for the reflection crack to reach the surface of the overlay. The result of this calculation is calibrated to the observed field data (severity and extent) which has been fitted with an S-shaped curve. In the mechanistic computations, material properties and fracture-related stress intensity factors are generated using efficient Artificial Neural Network (ANN) algorithms. In the bending and shearing traffic stress models, the traffic was represented by axle load spectra. In the thermal stress model, a recently developed temperature model was used to predict the temperature at the crack tips. This process was developed to analyze various overlay structures. HMA overlays over either asphalt pavement or jointed concrete pavement in all four major climatic zones are discussed in this dissertation. The results of this calculated mechanistic approach showed its ability to efficiently reproduce field observations of the growth, extent, and severity of reflection cracking. The most important contribution to crack growth was found to be thermal stress. The computer running time for a twenty-year prediction of a typical overlay was between one and four minutes.

Tsai, Fang-Ling

2010-12-01T23:59:59.000Z

144

Role of spent shale in oil shale processing and the management of environmental residues. Final technical report, January 1979-May 1980  

SciTech Connect

The adsorption of hydrogen sulfide on retorted oil shale was studied at 10, 25, and 60/sup 0/C using a packed bed method. Equilibrium isotherms were calculated from the adsorption data and were modeled by the Langmuir, Freundlich, and Polanyi equations. The isosteric heat of adsorption was calculated at three adsorbent loadings and was found to increase with increased loading. A calculated heat of adsorption less than the heat of condensation indicated that the adsorption was primarily due to Van der Waals' forces. Adsorption capacities were also found as a function of oil shale retorting temperature with the maximum uptake occurring on shale that was retorted at 750/sup 0/C.

Hines, A.L.

1980-08-15T23:59:59.000Z

145

Residual fuel consumption in the U.S. continues to decline - Today ...  

U.S. Energy Information Administration (EIA)

Crude oil , gasoline, heating ... in the late 1970s, demand for residual fuel oil in the United ... Changes on both the residual fuel supply and demand side of the ...

146

A Coupled Micromechanical Model of Moisture-Induced Damage in Asphalt Mixtures: Formulation and Applications  

E-Print Network (OSTI)

The deleterious effect of moisture on the structural integrity of asphalt mixtures has been recognized as one of the main causes of early deterioration of asphalt pavements. This phenomenon, usually referred to as moisture damage, is defined as the progressive loss of structural integrity of the mixture that is primarily caused by the presence of moisture in liquid or vapor state. Moisture damage is associated with the development of different physical, mechanical, and chemical processes occurring within the microstructure of the mixture at different intensities and rates. Although there have been important advancements in identifying and characterizing this phenomenon, there is still a lack of understanding of the damage mechanisms occurring at the microscopic level. This situation has motivated the research work reported in this dissertation. The main objective of this dissertation is to formulate and apply a numerical micromechanical model of moisture-induced damage in asphalt mixtures. The model focuses on coupling the effects of moisture diffusion—one of the three main modes of moisture transport within asphalt mixtures—with the mechanical performance of the microstructure. Specifically, the model aims to account for the effect of moisture diffusion on the degradation of the viscoelastic bulk matrix of the mixture (i.e., cohesive degradation) and on the gradual deterioration of the adhesive bonds between the aggregates and the asphalt matrix (i.e., adhesive degradation). The micromechanical model was applied to study the role of some physical and mechanical properties of the constitutive phases of the mixtures on the susceptibility of the mixture to moisture damage. The results from this analysis suggest that the diffusion coefficients of the asphalt matrix and aggregates, as well as the bond strength of the aggregate-matrix interface, have the most influence on the moisture susceptibility of the mixtures. The micromechanical model was further used to investigate the influence of the void phase of asphalt mixtures on the generation of moisture-related deterioration processes. Two different probabilistic-based approaches were used to accomplish this objective. In the first approach, a volumetric distribution of air voids sizes measured using X-Ray Computed Tomography in a dense-graded asphalt mixture was used to generate probable void structures in a microstructure of an asphalt mixture. In the second approach, a stochastic modeling technique based on random field theory was used to generate probable air voids distributions of the mixture. In this second approach, the influence of the air voids was accounted for by making the physical and mechanical properties of the asphalt matrix dependent on probable voids distributions. Although both approaches take into consideration the characteristics of the air void phase on the mechanical response of the mixtures subjected to moist environments, the former explicitly introduces the air phase within the microstructure while the latter indirectly includes its effects by modifying the material properties of the bulk matrix. The results from these simulations demonstrated that the amount, variability and location of air voids are decisive in determining the moisture-dependent performance of asphalt mixtures. The results from this dissertation provide new information on the kinetics of moisture damage mechanisms in asphalt mixtures. In particular, the results obtained from applying the micromechanical model permitted identification of the relative influence of the characteristics of the constitutive phases of a mixture on its moisture-related mechanical performance. This information can be used as part of design methodologies of asphalt mixtures, and/or as an input in life-cycle analysis models and maintenance programs of road infrastructure.

Caro Spinel, Silvia

2009-12-01T23:59:59.000Z

147

Development of superior asphalt recycling agents. Phase 1, Technical feasibility. Final technical progress report  

Science Conference Proceedings (OSTI)

After an introduction and a literature survey in Chap. 1, Chap. 2 describes the tasks, together with objectives and important results obtained for each task throughout the entire project. Chaps. 3 thru 7 detail work in developing a qualitative and quantitative knowledge of asphalt oxidation, composition dependence of asphalt properties, and guidelines for producing superior asphalt binders through composition control. They also detail the development of a kinetic model for asphalt oxidative aging and present an understanding of the composition dependence of asphalt oxidation as well as other performance-related properties. Chaps. 8 and 9 compare the aging performance of recycled blends produced using commercial recycling agents and industrial supercritical fractions as rejuvenating agents. Oxidative aging of the recycled blends were evaluated along with the performance of the recycled blends in terms of the strategic highway research program performance grading procedure. Chap. 10 summarizes the work completed in the areas of processing schemes development, projection updates, and scale-up and commercialization plans.

Bullin, J.A.; Davison, R.R.; Glover, C.J.; Chaffin, J.; Liu, M.; Madrid, R.

1997-07-01T23:59:59.000Z

148

Residual Fuel Demand - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

In the 1986 to 1991 period, residual fuel oil demand declined only slightly both in absolute and as a percent of total product demand. While not shown, residual fuel ...

149

Pilot Test of Bauxite Residue Carbonation With Flue Gas  

Science Conference Proceedings (OSTI)

... of bauxite residue in water with flue gas, produced from direct oil burning. ... New Development Model for Bauxite Deposits - Dedicated Compact Refinery.

150

POTENTIAL USES OF SPENT SHALE IN THE TREATMENT OF OIL SHALE RETORT WATERS  

E-Print Network (OSTI)

pore-volume study of retorted oil shale," Lawrence LivermoreReaction kinetics between and oil-shale residual carbon. 1.Reaction kinetics between and oil-shale residual carbon. 2.

Fox, J.P.

2013-01-01T23:59:59.000Z

151

POTENTIAL USES OF SPENT SHALE IN THE TREATMENT OF OIL SHALE RETORT WATERS  

E-Print Network (OSTI)

pore-volume study of retorted oil shale," Lawrence Livermorekinetics between and oil-shale residual carbon. 1. co Effectkinetics between and oil-shale residual carbon. 2. co 2

Fox, J.P.

2013-01-01T23:59:59.000Z

152

Oil shale of the Uinta Basin, northeastern Utah  

SciTech Connect

The Tertiary rocks, which occupy the interior of the Uinta basin, have been subdivided into four formations: Wasatch, Green River, Bridger, and Uinta. The division is based on stratigraphic and paleontologic evidence. Hydrocarbon materials have been found in all four formations, although bedded deposits (asphaltic sandstone and oil shale) are known only in the Wasatch and Green River. Veins of gilsonite, elaterite, ozocerite, and other related hydrocarbons cut all the Tertiary formation of the Uinta basin. Good oil shale (Uinta basin of Utah) is black or brownish black except on weathered surfaces, where it is blue-white or white. It is fine grained, slightly calcareous, and usually free from grit. It is tough and in thin-bedded deposits remarkably flexible. Although oil shale consists of thin laminae, this is not apparent in some specimens until after the rock has been heated and the oil driven off. Freshly broken oil shale gives off a peculiar odor similar to that of crude petroleum. Oil shale contains a large amount of carbonaceous matter (largely remains of lower plants, including algae), which is the source of the distillation products. Thin splinters of oil shale will burn with a very sooty flame and give off an asphaltic odor. Lean specimens of oil shale have a higher specific gravity than rich specimens and are generally heavier than coal.

Winchester, D.E.

1918-01-01T23:59:59.000Z

153

Microstructural Characterization of the Chemo-mechanical Behavior of Asphalt in Terms of Aging and Fatigue Performance Properties  

E-Print Network (OSTI)

The study of asphalt chemo-mechanics requires a basic understanding of the physical properties and chemical composition of asphalt and how these properties are linked to changes in performance induced by chemical modifications. This work uniquely implements the framework of chemo-mechanics by investigating two types of chemical modification processes, natural (oxidative aging) and synthetic (chemical doping) as they relate not only to macro-scale properties of asphalt binder but also to the asphalt microstructure and nanorheology. Furthermore, this study demonstrates the application of atomic force microscopy (AFM) imaging and the extraction of nano-scale engineering properties, i.e. elastic modulus, relaxation modulus, and surface energy, as a method to predict performance related to the fatigue characteristics of asphalt binders by modeling intrinsic material flaws present amongst phase interfaces. It was revealed that oxidative aging induces substantial microstructural changes in asphalt, including variations in phase structure, phase properties, and phase distribution. It has also been shown that certain asphalt chemical parameters have a consistent and measureable effect on the asphalt microstructure that is observed with AFM. In fact, particular phases that emerged via chemical doping revealed a surprising correlation between oxidative aging and the saturates chemical parameter of asphalt in terms of how they explicitly impact durability and performance of asphalt. By implementing a crack initiation model – which requires measureable microstructural characteristics as an input parameter – it was found that microstructural flaws (depending on the extremity) can have a more profound impact on asphalt performance than the properties of the material located between the flaws. It was also discovered by comparing the findings to performance data in the Strategic Highway Research Program’s (SHRP’s) Materials Reference Library (MRL), that the crack initiation model predicts very similar performance as the SHRP’s distress resistance indicators. Overall, this body of work yields improved input values for asphalt prediction models and serves as the basis for ongoing studies in the areas of asphalt chemical mapping, modeling of nano-damage, and nano-modification using AFM.

Allen, Robert Grover

2013-05-01T23:59:59.000Z

154

Control Strategies for Abandoned in situ Oil Shale Retorts  

E-Print Network (OSTI)

Presented elt the TUJelfth Oil Shale Synlposittnz, Golden,for Abandoned In Situ Oil Shale Retorts P. Persoll and ]. P.Water Pollution of Spent Oil Shale Residues, EDB Lea,

Persoff, P.; Fox, J.P.

1979-01-01T23:59:59.000Z

155

Control Strategies for Abandoned in situ Oil Shale Retorts  

E-Print Network (OSTI)

Presented elt the TUJelfth Oil Shale Synlposittnz, Golden,for Abandoned In Situ Oil Shale Retorts P. Persoll and ]. P.Pollution of Spent Oil Shale Residues, EDB Lea, Salinity

Persoff, P.; Fox, J.P.

1979-01-01T23:59:59.000Z

156

Proceedings: 1991 Fuel Oil Utilization Workshop  

Science Conference Proceedings (OSTI)

To assist utilities in improving fossil steam plant operations, EPRI continues to conduct annual fuel oil utilization workshops. At the 1991 conference, personnel from 16 electric utilities exchanged ideas on improving residual fuel oil utilization in their generating plants.

1991-05-01T23:59:59.000Z

157

Weekly U.S. Ending Stocks of Asphalt and Road Oil ...  

U.S. Energy Information Administration (EIA)

Year-Month Week 1 Week 2 Week 3 Week 4 Week 5; End Date Value End Date Value End Date Value End Date Value End Date Value; 2010-Jun: 06/04 : 28,571 : ...

158

U.S. Exports to Kazakhstan of Asphalt and Road Oil (Thousand Barrels)  

U.S. Energy Information Administration (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 2005: 1: 0: 0: 0: 0: 0: 0: 0: 2006: 0: 0: 2010: 0-

159

U.S. Exports to Indonesia of Asphalt and Road Oil (Thousand ...  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's: 1: 1: 2: 1: 4: 0: 1: 2000's: 5: 2: 7: 1: 1: 3: 3: 3: 5: 8: ...

160

U.S. Product Supplied of Asphalt and Road Oil (Thousand Barrels)  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1980's: 123,982: 136,241: 149,502: 155,136: 163,613: 170,285: 171,236: 165,164: 1990's ...

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


161

A comparison of the fracture properties of conventional and polymer-modified two-layer asphalt concrete overlay systems  

E-Print Network (OSTI)

The problem of reflection cracking through the conventional asphalt concrete overlays has increased the need to find new materials which could resist cracking or fracture more effectively. It is for this reason that polymers (Styrelo are added to the neat asphalt to improve the fracture resisting properties of asphalt concrete. In this study three different asphalt concrete mixtures with and without polymer (Styrelf) were used to study their fracture toughness. With four different binders and different combinations of mixtures, 18 different overlay systems were tested for their fracture toughness. Each overlay was made up of two different layers with asphalt rich sand anti-fracture (SAF) mixture as the bottom layer. Fracture mechanics concepts were used to compare the fracture properties of polymer (Styrelo modified asphalt concrete with the corresponding conventional neat asphalt concrete. Rate of crack growth is correlated with the energy line J*-integral. Crack growth rates were determined from laboratory experiments conducted on TTI overlay tester. Analysis of the experimental results showed that crack growth rate and J*-integral are correlated. In this study it was observed that the relation between the fracture material constants log(A) and (n) is not linear. A new fracture material constant (S) relating to crack speed was developed. The relationship between log(A) and (n) was found to be linear when combined with constant (S). Results showed that this new material constant (S) could lead to a better characterization of fracture toughness. Crack speed when calculated using (S) has shown better correlation with the observed experimental fatigue life. It is speculated that this new material constant (S) could be related to healing of the asphalt concrete or the plasticity effects due to unloading of the sample in overlay test.

Reddy, Praveena Gutha

1996-01-01T23:59:59.000Z

162

POTENTIAL USES OF SPENT SHALE IN THE TREATMENT OF OIL SHALE RETORT WATERS  

E-Print Network (OSTI)

study of retorted oil shale," Lawrence Livermore Laboratoryb) using columns of spent shale. REFERENCES Burnham, Alankinetics between and oil-shale residual carbon. 1. co Effect

Fox, J.P.

2013-01-01T23:59:59.000Z

163

Surface roughness effects on the solar reflectance of cool asphalt shingles  

Science Conference Proceedings (OSTI)

We analyze the solar reflectance of asphalt roofing shingles that are covered with pigmented mineral roofing granules. The reflecting surface is rough, with a total area approximately twice the nominal area. We introduce a simple analytical model that relates the 'micro-reflectance' of a small surface region to the 'macro-reflectance' of the shingle. This model uses a mean field approximation to account for multiple scattering effects. The model is then used to compute the reflectance of shingles with a mixture of different colored granules, when the reflectances of the corresponding mono-color shingles are known. Simple linear averaging works well, with small corrections to linear averaging derived for highly reflective materials. Reflective base granules and reflective surface coatings aid achievement of high solar reflectance. Other factors that influence the solar reflectance are the size distribution of the granules, coverage of the asphalt substrate, and orientation of the granules as affected by rollers during fabrication.

Akbari, Hashem; Berdahl, Paul; Akbari, Hashem; Jacobs, Jeffry; Klink, Frank

2008-02-17T23:59:59.000Z

164

Enhanced Oil Recovery | Department of Energy  

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

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

165

Refinery Net Production of Residual Fuel Oil  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: See Definitions ...

166

Residual Fuel Oil Sales for Military Use  

Gasoline and Diesel Fuel Update (EIA)

17,719 9,250 14,609 9,851 14,653 10,324 1984-2012 17,719 9,250 14,609 9,851 14,653 10,324 1984-2012 East Coast (PADD 1) 15,618 8,626 14,049 9,344 14,362 9,408 1984-2012 New England (PADD 1A) 1,880 729 767 693 574 174 1984-2012 Connecticut 599 729 767 693 574 174 1984-2012 Maine 0 0 0 0 0 0 1984-2012 Massachusetts 1,280 0 0 0 0 0 1984-2012 New Hampshire 0 0 0 0 0 0 1984-2012 Rhode Island 0 0 0 0 0 0 1984-2012 Vermont 0 0 0 0 0 0 1984-2012 Central Atlantic (PADD 1B) 7,518 7,012 11,744 7,200 12,458 8,922 1984-2012 Delaware 0 0 0 0 0 0 1984-2012 District of Columbia 0 0 0 0 0 0 1984-2012 Maryland 6,638 6,291 6,479 7,200 6,022 5,754 1984-2012 New Jersey 0 0 1,740 0 1,539 585 1984-2012 New York 0 0 3,518 0 4,897 2,583 1984-2012 Pennsylvania

167

Residual Fuel Oil Imports from Kazakhstan  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: *Countries listed under ...

168

Residual Fuel Oil Imports from Syria  

U.S. Energy Information Administration (EIA)

... Iran, Iraq, Kuwait, Qatar, Saudi Arabia, and United Arab Emirates. Totals may not equal sum of components due to independent rounding.

169

Residual Fuel Oil Imports from Peru  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: *Countries listed under ...

170

Residual Fuel Oil Imports from Chile  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: *Countries listed under ...

171

Blender Net Production of Residual Fuel Oil  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: See Definitions ...

172

Residual Fuel Oil Imports from Spratly Islands  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: *Countries listed under ...

173

Residual Fuel Oil Imports from All Countries  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: *Countries listed under ...

174

Definition of heavy oil and natural bitumen  

Science Conference Proceedings (OSTI)

Definition and categorization of heavy oils and natural bitumens are generally based on physical or chemical attributes or on methods of extraction. Ultimately, the hydrocarbon's chemical composition will govern both its physical state and the extraction technique applicable. These oils and bitumens closely resemble the residuum from wholecrude distillation to about 1,000/degree/F; if the residuum constitutes at least 15% of the crude, it is considered to be heavy. In this material is concentrated most of the trace elements, such as sulfur, oxygen, and nitrogen, and metals, such as nickel and vanadium. A widely used definition separates heavy oil from natural bitumen by viscosity, crude oil being less, and bitumen more viscous than 10,000 cp. Heavy crude then falls in the range 10/degree/-20/degree/ API inclusive and extra-heavy oil less than 10/degree/ API. Most natural bitumen is natural asphalt (tar sands, oil sands) and has been defined as rock containing hydrocarbons more viscous than 10,000 cp or else hydrocarbons that may be extracted from mined or quarried rock. Other natural bitumens are solids, such as gilsonite, grahamite, and ozokerite, which are distinguished by streak, fusibility, and solubility. The upper limit for heavy oil may also be set at 18/degree/ API, the approximate limit for recovery by waterflood.

Meyer, R.F.

1988-08-01T23:59:59.000Z

175

Process and apparatus for oil shale retorting  

SciTech Connect

A process and apparatus are disclosed for the continuoua steady state retorting of ground oil shale in the absence of air. Retorting is accomplished by countercurrently contacting heated spent oil shale with fresh ground oil shale in a vessel from which air is excluded. The spent oil shale is heated by combustion of its carbonaceous residue to form a hot heat transfer medium which, when contacted with fresh oil shale in the retorting process, provides the energy for the recovery of hydrocarbons. (auth)

Frick, G.W.

1974-01-01T23:59:59.000Z

176

Table A3. Refiner/Reseller Prices of Distillate and Residual...  

Gasoline and Diesel Fuel Update (EIA)

Fuel Oils, by PAD District, 1983-Present (Cents per Gallon Excluding Taxes) Geographic Area Year No. 1 Distillate No. 2 Distillate a No. 4 Fuel b Residual Fuel Oil Sales to End...

177

Development of asphalts and pavements using recycled tire rubber. Phase 1, Technical feasibility. Technical progress report, September 1, 1994--August 31, 1995  

Science Conference Proceedings (OSTI)

About 285 million tires are discarded every year; less than 100 million are currently being recycled, with the rest being placed in landfills and other waste sites. A solution to reduce the littering of the environment is to use ground tire rubber in road construction. Currently, about 27 million tons of asphalt are used each year in road construction and maintenance of the country`s 2 million miles of roads. If all of the waste tire rubber could be combined with asphalt in road construction, it would displace less than 6% of the total asphalt used each year, yet could save about 60 trillion Btus annually. Purpose of this project is to provide data needed to optimize the performance of rubber-asphalt concretes. The first phase is to develop asphalts and recycling agents tailored for compatibility with ground tire rubber. Chapter 2 presents results on Laboratory Testing and Evaluation: fractionate asphalt material, reblending for aromatic asphalts, verifying optimal curing parameters, aging of blends, and measuring ductilities of asphalt-rubber binders. Chapter 3 focuses on Evaluating Mixture Characteristics (modified binders). Chapter 4 covers Adhesion Test Development (water susceptibility is also covered). The final chapter focuses on the Performance/Economic Update and Commercialization Plan.

Bullin, J.A.; Davison, R.R.; Glover, C.J. [and others

1996-06-01T23:59:59.000Z

178

Residual Fuel Oil Sales for Oil Company Use  

Gasoline and Diesel Fuel Update (EIA)

43,972 57,914 25,166 20,783 19,759 17,031 1984-2012 43,972 57,914 25,166 20,783 19,759 17,031 1984-2012 East Coast (PADD 1) 21,290 7,593 5,726 3,827 2,793 2,205 1984-2012 New England (PADD 1A) 705 178 413 953 36 0 1984-2012 Connecticut 150 178 413 146 36 0 1984-2012 Maine 532 0 0 668 0 0 1984-2012 Massachusetts 0 0 0 0 0 0 1984-2012 New Hampshire 23 0 0 139 0 0 1984-2012 Rhode Island 0 0 0 0 0 0 1984-2012 Vermont 0 0 0 0 0 0 1984-2012 Central Atlantic (PADD 1B) 20,584 7,113 5,017 2,622 2,540 2,115 1984-2012 Delaware 0 0 0 0 0 0 1984-2012 District of Columbia 0 0 0 0 0 0 1984-2012 Maryland 873 669 549 479 598 377 1984-2012 New Jersey 1,409 1,420 1,407 1,344 1,200 1,082 1984-2012 New York 614 467 477 748 742 656 1984-2012 Pennsylvania

179

A. SCOPE METHOD OF TEST FOR DETERMINING THEORETICAL MAXIMUM SPECIFIC GRAVITY AND DENSITY OF HOT MIX ASPHALT  

E-Print Network (OSTI)

This test method provides procedures for determining the theoretical maximum specific gravity (also known as Rice specific gravity) and density of uncompacted hot mix asphalt (HMA) at 77?F using the weighing in air method. A supplemental dry back procedure is provided for reclaimed asphalt pavement (RAP) and for HMA where combined virgin aggregate water absorption is 2.0 % or more determined by California Test 206 and California Test 207. The theoretical maximum specific gravities and densities of HMA are intrinsic properties whose values are influenced by the composition of the mixtures in terms of types and amounts of aggregates and asphalt binder materials. They are: 1. Used to calculate values for percent air voids in compacted HMA. 2. Used to establish target values for the compaction of HMA. 3. Essential when calculating the amount of binder absorbed by the internal porosity of the individual aggregate particles in HMA. B. REFERENCES

C. Apparatus

2010-01-01T23:59:59.000Z

180

Experimental Study on Shear Fatigue Behavior and Stiffness Performance of Warm Mix Asphalt by adding Synthetic Wax  

E-Print Network (OSTI)

Synthetic waxes produced by standard and registered processes may be used to manufacture Warm Mix Asphalt (WMA), which is a modified asphalt concrete produced, applied and compacted at temperatures below those typically required. This feature leads to environmental benefits, such as reduced energy consumption, gas and fume emissions, as well as to economic/operational advantages, such as lower production costs and greater hauling distances for extended construction seasons with tighter schedules. The present article serves to compare the mechanical performance of a WMA produced by adding synthetic wax with a traditional Hot Mix Asphalt (HMA) specimen, in terms of shear fatigue response and both complex and stiffness moduli. The experimental results and related modeling work demonstrate that adding synthetic wax into the WMA composition does not hinder either the destructive or non-destructive performance of an HMA, and this finding is corroborated by respectively measuring fatigue life and stiffness.

Christophe Petit; Anne Millien; Francesco Canestrari; Valter Pannunzio; Amadeo Virgili

2012-03-13T23:59:59.000Z

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


181

OIL PRODUCTION  

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

OIL PRODUCTION Enhanced Oil Recovery (EOR) is a term applied to methods used for recovering oil from a petroleum reservoir beyond that recoverable by primary and secondary methods....

182

ICME for Residual Stress  

Science Conference Proceedings (OSTI)

Oct 8, 2012 ... Application of ICME to Weld Process Innovations and Residual Stress ... Incorporation of Residual Stresses into Design of Ni-Base Superalloy ...

183

The use of sulfer modified bottom ash (SMBA) as an aggregate in asphaltic mixtures  

E-Print Network (OSTI)

Of the 20 million tons of bottom ash and boiler slag generated annually in the United States less than 40 percent is used. The eastern half of Texas is served by 18 coal burning electric power generating plants which produce approximately 3.8 million tons of bottom ash each year. This is also the section of the state in which the sources of quality aggregates are either few. dwindling or nonexistent. While a small fraction of the bottom ash is utilized, the rest is delegated to landfills or on-site disposal areas. Increasing attention is being given to development of new, high-volume uses for this safe and readily available by-product. One such use is as an aggregate in road construction. The use of bottom ash as an aggregate for both roadway surfaces and base courses has been limited due to its absorbency and friability. The former tends to increase asphalt binder demand while the latter adversely affects its ability to withstand the crushing effects of traffic loads. On the other hand, bottom ash is lighter in weight and generally much cheaper than conventional quality aggregates such as limestone, sand and gavel. This research was designed to up-firade the load-bearing characteristics of bottom ash and maximize its use 'in asphaltic concrete roadway mixtures through the use of sulfur. The process essentially coats the ash with liquid sulfur which upon cooling fills the voids on the surface of the particles while increasing their crush resistance. The results of this investigation indicate that asphaltic concrete mix designs in which bottom ash represents from 5 0 to I 00 percent of the aggregate fraction can be achieved.

Chimakurthy, Harshavardhan

1998-01-01T23:59:59.000Z

184

Cost, Conflict and Climate: U.S. Challenges in the World Oil Market  

E-Print Network (OSTI)

1.1 and 1.1A Figure 6: Uses of Crude Oil in the UnitedStates Other Residual Fuel Oil (bunker fuel) PetrochemicalDiesel Fuel and Heating Oil Jet Fuel Figure 7: Sources of

Borenstein, Severin

2008-01-01T23:59:59.000Z

185

POTENTIAL USES OF SPENT SHALE IN THE TREATMENT OF OIL SHALE RETORT WATERS  

E-Print Network (OSTI)

pore-volume study of retorted oil shale," Lawrence Livermore1978. York, E. D. , Amoco Oil Co. , letter to J. P. Fox,Reaction kinetics between and oil-shale residual carbon. 1.

Fox, J.P.

2013-01-01T23:59:59.000Z

186

Contracts for field projects and supporting research on enhanced oil recovery and improved drilling technology  

Science Conference Proceedings (OSTI)

Objectives are listed and technical progress is summarized for contracts for field projects and supporting research on: chemical flooding, carbon dioxide injection, thermal/heavy oil, extraction technology, improved drilling technology, residual oil, and microbial enhanced oil recovery. (DLC)

Linville, B. (ed.)

1980-10-01T23:59:59.000Z

187

"Characteristic(a)","Total","Electricity(b)","Fuel Oil","Fuel...  

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

Net","Residual","Distillate",,"LPG and",,"Coke and"," " "Characteristic(a)","Total","Electricity(b)","Fuel Oil","Fuel Oil(c)","Natural Gas(d)","NGL(e)","Coal","Breeze","Other(f)"...

188

Microbial enhanced oil recovery and compositions therefor  

DOE Patents (OSTI)

A method is provided for microbial enhanced oil recovery, wherein a combination of microorganisms is empirically formulated based on survivability under reservoir conditions and oil recovery efficiency, such that injection of the microbial combination may be made, in the presence of essentially only nutrient solution, directly into an injection well of an oil bearing reservoir having oil present at waterflood residual oil saturation concentration. The microbial combination is capable of displacing residual oil from reservoir rock, which oil may be recovered by waterflooding without causing plugging of the reservoir rock. Further, the microorganisms are capable of being transported through the pores of the reservoir rock between said injection well and associated production wells, during waterflooding, which results in a larger area of the reservoir being covered by the oil-mobilizing microorganisms.

Bryant, Rebecca S. (Bartlesville, OK)

1990-01-01T23:59:59.000Z

189

Experimental analysis of the oil addition effect on mycelia and ...  

Science Conference Proceedings (OSTI)

For determining residual oil concentration, 10 ml of fermentation broth was ... v) ethanol, and the mixture was separated by centrifugation. (Z323K, Hermle ...

190

Effect of Processes in Degraded Decoloration of Frying Oil Treated ...  

Science Conference Proceedings (OSTI)

The oil when frying suffers oxidation process tends to darken, increase the viscosity, ... Study on the EMD Residue and Shale for Preparing Solidification Brick.

191

Development of a Prediction Model for Skid Resistance of Asphalt Pavements  

E-Print Network (OSTI)

The skid resistance of asphalt pavement is a major characteristic that determines the driving safety on a road, especially under wet surface conditions. Skid resistance is primarily a function of the microtexture and macrotexture of a pavement surface. Microtexture is influenced by aggregate surface characteristics and is required to disrupt the continuity of surface water film and attain frictional resistance between the tire and the pavement surface. Macrotexture is affected mostly by mixture design or aggregate gradation and contributes to skid resistance by providing drainage paths of water that can be otherwise trapped between a tire and a pavement surface. The increase in macrotexture contributes to preventing hydroplaning and improving wet frictional resistance, particularly at high speeds. While much research has been conducted in the past to identify material factors that affect skid resistance, there is still a need to develop a model for predicting asphalt pavement skid resistance as a function of mixture characteristics and traffic level. The purpose of this study was to develop such a model based on extensive laboratory experiments and field measurements involving different mixture types and aggregate sources. The model incorporates functions that describe the resistance of aggregates to polishing and aggregate size distribution. The aggregate resistance to polishing was quantified by measuring aggregate texture using the Aggregate Imaging System (AIMS) before and after polishing in the Micro-Deval device. The analysis in this dissertation demonstrates how this model can be used to design mixtures and classify aggregates that provide desirable skid resistance levels.

Rezaei, Arash

2010-12-01T23:59:59.000Z

192

Physical stability of asphalt emulsion admix seal radon barrier for uranium mill tailings  

SciTech Connect

Pacific Northwest Laboratory, is investigating the use of an asphalt emulsion admix seal to reduce the release of radon from uranium mill tailings. A key requirement of any cover system is its long-term stability; the cover must withstand failure over very long periods of time. An important determinant of overall cover system stability is the integrity of the 6.35-cm (2.5-in.) thick asphalt admix seal. Therefore, the physical stability of this seal was examined. The investigation considered the mechanical interaction between the tailings pile and cover. The potential effect of differential settlement of the tailings pile on the integrity of the seal system was also examined. Results indicate that the minimum span length the seal could withstand without failing is 0.34 m (1.1 ft). This assumes a differential settlement of 4.92 cm (1.94 in.) at the center resulting from the application of a 0.76-m (2.5-ft) cover. At spans greater than 0.60 m (1.97 ft), no tensile strain would develop.

Gates, T.E.

1983-09-01T23:59:59.000Z

193

Excess Foundry Sand Characterization and Experimental Investigation in Controlled Low-Strength Material and Hot-Mixing Asphalt  

SciTech Connect

This report provides technical data regarding the reuse of excess foundry sand. The report addresses three topics: a statistically sound evaluation of the characterization of foundry sand, a laboratory investigation to qualify excess foundry sand as a major component in controlled low-strength material (CLSM), and the identification of the best methods for using foundry sand as a replacement for natural aggregates for construction purposes, specifically in asphalt paving materials. The survival analysis statistical technique was used to characterize foundry sand over a full spectrum of general chemical parameters, metallic elements, and organic compounds regarding bulk analysis and leachate characterization. Not limited to characterization and environmental impact, foundry sand was evaluated by factor analyses, which contributes to proper selection of factor and maximization of the reuse marketplace for foundry sand. Regarding the integration of foundry sand into CLSM, excavatable CLSM and structural CLSM containing different types of excess foundry sands were investigated through laboratory experiments. Foundry sand was approved to constitute a major component in CLSM. Regarding the integration of foundry sand into asphalt paving materials, the optimum asphalt content was determined for each mixture, as well as the bulk density, maximum density, asphalt absorption, and air voids at Nini, Ndes, and Nmax. It was found that foundry sands can be used as an aggregate in hot-mix asphalt production, but each sand should be evaluated individually. Foundry sands tend to lower the strength of mixtures and also may make them more susceptible to moisture damage. Finally, traditional anti-stripping additives may decrease the moisture sensitivity of a mixture containing foundry sand, but not to the level allowed by most highway agencies.

Paul J. Tikalsky, Hussain U. Bahia, An Deng and Thomas Snyder

2004-10-15T23:59:59.000Z

194

Excess Foundry Sand Characterization and Experimental Investigation in Controlled Low-Strength Material and Hot-Mixing Asphalt  

Science Conference Proceedings (OSTI)

This report provides technical data regarding the reuse of excess foundry sand. The report addresses three topics: (1) a statistically sound evaluation of the characterization of foundry sand, (2) a laboratory investigation to qualify excess foundry sand as a major component in controlled low-strength material (CLSM), and (3) the identification of the best methods for using foundry sand as a replacement for natural aggregates for construction purposes, specifically in asphalt paving materials. The survival analysis statistical technique was used to characterize foundry sand over a full spectrum of general chemical parameters, metallic elements, and organic compounds regarding bulk analysis and leachate characterization. Not limited to characterization and environmental impact, foundry sand was evaluated by factor analyses, which contributes to proper selection of factor and maximization of the reuse marketplace for foundry sand. Regarding the integration of foundry sand into CLSM, excavatable CLSM and structural CLSM containing different types of excess foundry sands were investigated through laboratory experiments. Foundry sand was approved to constitute a major component in CLSM. Regarding the integration of foundry sand into asphalt paving materials, the optimum asphalt content was determined for each mixture, as well as the bulk density, maximum density, asphalt absorption, and air voids at N{sub ini}, N{sub des}, and N{sub max}. It was found that foundry sands can be used as an aggregate in hot-mix asphalt production, but each sand should be evaluated individually. Foundry sands tend to lower the strength of mixtures and also may make them more susceptible to moisture damage. Finally, traditional anti-stripping additives may decrease the moisture sensitivity of a mixture containing foundry sand, but not to the level allowed by most highway agencies.

Pauul J. Tikalsky

2004-10-31T23:59:59.000Z

195

www.eia.gov  

U.S. Energy Information Administration (EIA)

Table 10 FIG_CO2IDX1 FIG_CO2IDX2 FIG_CO2SEC GRAF Petroleum LPG Distillate Fuel Kerosene Coal Natural Gas Total Motor Gasoline Residual Fuel Lubricants Asphalt & Road Oil

196

Energy efficiency improvement and cost saving opportunities for petroleum refineries  

E-Print Network (OSTI)

Asphalt Hydrogen Coke Sulfur Capacity Distribution (Barrelstill gas, natural gas, and coke. Other CO2 Emissions (MtCE)Coal Natural Gas Petroleum Coke Still Gas Residual Fuel oil

Worrell, Ernst; Galitsky, Christina

2005-01-01T23:59:59.000Z

197

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

Science Conference Proceedings (OSTI)

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.

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

1992-07-01T23:59:59.000Z

198

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

SciTech Connect

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.

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

1992-07-01T23:59:59.000Z

199

MECS Fuel Oil Tables  

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

: Actual, Minimum and Maximum Use Values for Fuel Oils and Natural Gas : Actual, Minimum and Maximum Use Values for Fuel Oils and Natural Gas Year Distillate Fuel Oil (TBtu) Actual Minimum Maximum Discretionary Rate 1985 185 148 1224 3.4% 1994 152 125 1020 3.1% Residual Fuel Oil (TBtu) Actual Minimum Maximum Discretionary Rate 1985 505 290 1577 16.7% 1994 441 241 1249 19.8% Natural Gas (TBtu) Actual Minimum Maximum Discretionary Rate 1985 4656 2702 5233 77.2% 1994 6141 4435 6758 73.4% Source: Energy Information Administration, Office of Energy Markets and End Use, 1985 and 1994 Manufacturing Energy Consumption Surveys. Table 2: Establishments That Actually Switched Between Natural Gas and Residual Fuel Oil Type of Switch Number of Establishments in Population Number That Use Original Fuel Percentage That Use Original Fuel Number That Can Switch to Another Fuel Percentage That Can Switch to Another Fuel Number That Actually Made a Switch Percentage That Actually Made a Switch

200

Studies of oil-shale reaction chemistry at LLL  

DOE Green Energy (OSTI)

A review is presented of recent studies on the chemistry of oil shale retorting. Kinetics are summarized for oil production and destruction mechanisms including kerogen-bitumen pyrolysis, oil coking and oil cracking. The effect of retorting conditions on shale oil quality is discussed along with the reverse process of inferring retorting conditions and yield loss mechanisms in modified in-situ retorts. Kinetic studies of carbonate mineral decomposition and related mineral reactions as well as residual carbon gasification are outlined.

Burnham, A.K.

1979-11-01T23:59:59.000Z

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


201

Keeping oil out of the marine environment  

SciTech Connect

Although the load-on-top procedure is capable of recovering 99% of the oil in tank washings and dirty ballast, the industry has continued to look for ways to reduce the contact between oil and water on board ship. With crude oil washing, as the tanker discharges its cargo, part of the crude oil is redirected through the ship pipes into washing machines located in the cargo tanks. The crude oil is applied under pressure to the tank walls, structure and tank bottom to remove oil residues. The resulting tank washings (all crude oil) are pumped onshore along with the rest of the cargo. Currently, clean ballast tanks and some of the remaining cargo tanks are, on a rotational basis, crude-oil washed with each discharge. Exxon Corp. VLCC's will be equipped to crude-oil wash all tanks, every discharge, by 1978. Oil residues retained on board ship following water washing average about to 1200 tons. The actual range experienced by Exxon's vessels during 1975-76 was 980-1460 tons. Studies of similar vessels following a crude-oil wash, with water rinse, showed significantly less oil remaining on board ship, 300-450 tons.

1977-11-01T23:59:59.000Z

202

Chemically enhanced oil recovery  

Science Conference Proceedings (OSTI)

Yet when conducted according to present state of the art, chemical flooding (i.e., micellar/polymer flooding, surfactant/polymer flooding, surfactant flooding) can mobilize more residual crude oil than any other method of enhanced oil recovery. It also is one of the most expensive methods of enhanced oil recovery. This contribution will describe some of the technology that comprises the state of the art technology that must be adhered to if a chemical flood is to be successful. Although some of the efforts to reduce cost and other points are discussed, the principle focus is on technical considerations in designing a good chemical flooding system. The term chemical flooding is restricted here to methods of enhanced oil recovery that employs a surfactant, either injected into the oil reservoir or generated in situ, primarily to reduce oil-water interfacial tension. Hence, polymer-water floods for mobility or profile control, steam foams, and carbon dioxide foams are excluded. Some polymer considerations are mentioned because they apply to providing mobility control for chemical flooding systems.

Nelson, R.C.

1989-03-01T23:59:59.000Z

203

Modeling Hot Mix Asphalt Compaction Using a Thermodynamics Based Compressible Viscoelastic Model within the Framework of Multiple Natural Configurations  

E-Print Network (OSTI)

Hot mix asphalt (HMA) is a composite material that exhibits a nonlinear response that is dependent on temperature, type of loading and strain level. The properties of HMA are highly influenced by the type and amount of the constituents used and also depend on its internal structure. In such a material the variable effects of the compaction process assume a central importance in determining material performance. It is generally accepted that the theoretical knowledge about material behavior during compaction is limited and it is therefore hard to predict and manage (the effect of) a compaction process. This work makes an attempt to address such a specific need by developing a continuum model that can be adapted for simulating the compaction of hot mix asphalt (HMA) using the notion of multiple natural configurations. A thermodynamic framework is employed to study the non-linear dissipative response associated with HMA by specifying the forms for the stored energy and the rate of dissipation function for the material; a viscoelastic compressible fluid model is developed using this framework to model the compaction of hot mix asphalt. It is further anticipated that the present work will aid in the development of better constitutive models capable of capturing the mechanics of processes like compaction both in the laboratory and in the field. The continuum model developed was implemented in the finite element method, which was employed to setup a simulation environment for hot mix asphalt compaction. The finite element method was used for simulating compaction in the laboratory and in various field compaction projects.

Koneru, Saradhi

2010-08-01T23:59:59.000Z

204

Consultant’s Handbook Office of the University Architect Engineering Utilities and Construction 32 1216 – Asphalt Paving  

E-Print Network (OSTI)

Asphalt pavements on the main campus are to be surfaced with hot-mix asphalt concrete. Reference: The principle reference for materials and methods is the "Indiana Department of Transportation Standard Specifications, " latest edition (INDOT). Installation Methods: All installation and sub-grade preparation methods shall conform to the appropriate section of the INDOT Spec. Unsuitable sub-grade material shall be removed and replaced with compacted suitable material or covered with appropriate construction grade fabric prior to subbase installation. Tack coat will be used only when overlayment of existing asphalt concrete must be postponed longer than five months. Light Duty Pavement: Description: One and a quarter inch (1.25") of compacted top on top of two inches (2") of compacted binder on top of four inches (4") of compacted type #53 granular sub-base. Uses: Pedestrian walks with minimal vehicular traffic expected and no emergency vehicles planned. Medium Duty Pavement: Description: One and half inches (1.5") of compacted top surface on top of three inches (3") of compacted binder on top of eight inch (8") of compacted Type #53 granular sub-base. Uses: Pedestrian walks with moderate vehicular use expected or for use as planned emergency access. Parking areas with no mass transit vehicles using driving lanes. Service drives Roads without constant, heavy vehicular traffic.

unknown authors

2005-01-01T23:59:59.000Z

205

Oil shale, tar sands, and related materials  

SciTech Connect

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

Stauffer, H.C.

1981-01-01T23:59:59.000Z

206

Process for oil shale retorting  

DOE Patents (OSTI)

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

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

1981-10-27T23:59:59.000Z

207

The Effects of Using Alkali-Silica Reaction Affected Recycled Concrete Aggregate in Hot Mix Asphalt  

E-Print Network (OSTI)

The effects of using alkali-silica reaction (ASR) affected recycled concrete aggregate (ASR-RCA) in hot mix asphalt (HMA) were investigated in this study. Dilatometer and modified beam tests were performed to determine the possibility of new ASR occurring in reactive aggregates within the HMA or re-expansion of existing gel. The Lottman test and micro-calorimeter were used to determine the moisture susceptibility of HMA made with ASR-RCA. A differential scanning calorimeter (DSC) with thermogravimetric analysis (TGA) was used to evaluate the drying of an artificial gel and x-ray diffraction (XRD) was used to check for the potential presence of gel in the filler fraction of the ASR-RCAs. Micro-deval and freeze-thaw tests were evaluated for their potential to indicate the presence of excess micro-cracks or ASR gel. Expansion testing indicated that both ASR-RCAs were still reactive with 0.5 N NaOH solution saturated with calcium hydroxide (CH) at 60 degrees C. Dilatometer testing of HMA specimens in NaOH CH solution at 60 degrees C indicated a reaction between the asphalt binder and the solution, but little, if any, ASR. The lack of expansion in the modified beam test supports the binder-solution interaction. However, dilatometer testing in deicer solution at the same temperature indicated that some ASR may have occurred along with the primary binder-solution interaction. The volume change characteristics associated with the binder-solution interaction with and without ASR was supported by the change in pH and alkali concentration of the test solution. DSC/TGA testing indicated that the artificial gel dehydrated at approximately 100 degrees C. XRD analysis of the filler indicated that some gel may have accumulated in this fraction. Moisture damage testing indicated good resistance to moisture damage by HMA mixtures made with ASR-RCA especially compared to a virgin siliceous aggregate. Micro-deval and freeze-thaw tests can detect the presence of micro-cracks due to ASR in ASR-RCAs as higher mass loss than the virgin aggregate. The potential distress mechanisms that may occur when using ASR-RCA in an HMA pavement were identified. Results obtained using accelerated laboratory conditions were extrapolated based on anticipated field conditions. Guidelines for the mitigation of potential distresses in HMA made with ASR-RCA are presented.

Geiger, Brian James

2010-08-01T23:59:59.000Z

208

Economic enhancement of Western shale oil upgrading  

DOE Green Energy (OSTI)

A proof-of-concept study for a novel shale oil refining process was undertaken. This project promises reduced upgrading costs, thereby making shale oil development more feasible for commercialization. The process consists of distillation of raw shale oil into a distillate and residue portion, cracking of the residue by hydropyrolysis, and selective hydrotreating of narrow boiling cuts from the total distillate. Based on models and experimental data, the end product slate is projected to be 34% naphtha, 57% middle distillate, and 10.3% atm residue + coke. Hydrogen addition is 1.3% or 800 scf/bbl. These results are considerably improved over conventional processing, which gives 14% naphtha, 41% middle distillate, and 48.2% residue + coke and hydrogen addition of 3.2% or 2000 scf/bbl. More quantitative data and preliminary economics will be obtained in the next phase of study. 13 refs., 3 figs., 6 tabs.

Bunger, J. W.; Ryu, H.; Jeong, S. Y.

1989-07-01T23:59:59.000Z

209

SUPRI heavy oil research program  

SciTech Connect

The 14th Annual Report of the SUPRI Heavy Oil Research Program includes discussion of the following topics: (1) A Study of End Effects in Displacement Experiments; (2) Cat Scan Status Report; (3) Modifying In-situ Combustion with Metallic Additives; (4) Kinetics of Combustion; (5) Study of Residual Oil Saturation for Steam Injection and Fuel Concentration for In-Situ Combustion; (6) Analysis of Transient Foam Flow in 1-D Porous Media with Computed Tomography; (7) Steam-Foam Studies in the Presence of Residual Oil; (8) Microvisualization of Foam Flow in a Porous Medium; (9) Three- Dimensional Laboratory Steam Injection Model; (10) Saturation Evaluation Following Water Flooding; (11) Numerical Simulation of Well-to-Well Tracer Flow Test with Nonunity Mobility Ratio.

Aziz, K.; Ramey, H.J. Jr.; Castanier, L.M.

1991-12-01T23:59:59.000Z

210

Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)  

SciTech Connect

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.

Olsen, D.K.; Johnson, W.I.

1993-05-01T23:59:59.000Z

211

Feasibility study of heavy oil recovery in the Permian Basin (Texas and New Mexico)  

SciTech Connect

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.

Olsen, D.K.; Johnson, W.I.

1993-05-01T23:59:59.000Z

212

The extraction of bitumen from western oil sands: Volume 2. Final report  

Science Conference Proceedings (OSTI)

The program is composed of 20 projects, of which 17 are laboratory bench or laboratory pilot scale processes or computer process simulations that are performed in existing facilities on the University of Utah campus in north-east Salt Lake City. These tasks are: (1) coupled fluidized-bed bitumen recovery and coked sand combustion; (2) water-based recovery of bitumen; (3) oil sand pyrolysis in a continuous rotary kiln reactor; (4) oil sand pyrolysis in a large diameter fluidized bed reactor; (5) oil sand pyrolysis in a small diameter fluidized bed reactor; (6) combustion of spent sand in a transport reactor; (7) recovery and upgrading of oil sand bitumen using solvent extraction methods; (8) fixed-bed hydrotreating of Uinta Basin bitumens and bitumen-derived hydrocarbon liquids; (9) ebullieted bed hydrotreating of bitumen and bitumen derived liquids; (10) bitumen upgrading by hydropyrolysis; (11) evaluation of Utah`s major oil sand deposits for the production of asphalt, high-energy jet fuels and other specialty products; (12) characterization of the bitumens and reservoir rocks from the Uinta Basin oil sand deposits; (13) bitumen upgrading pilot plant recommendations; (14) liquid-solid separation and fine tailings thickening; (15) in-situ production of heavy oil from Uinta Basin oil sand deposits; (16) oil sand research and development group analytical facility; and (17) process economics. This volume contains reports on nine of these projects, references, and a bibliography. 351 refs., 192 figs., 65 tabs.

Oblad, A.G.; Dahlstrom, D.A.; Deo, M.D.; Fletcher, J.V.; Hanson, F.V.; Miller, J.D.; Seader, J.D.

1997-11-26T23:59:59.000Z

213

"End Use","Total","Electricity(a)","Fuel Oil","Diesel Fuel(b...  

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

Oil",,,"Coal" " "," ","Net","Residual","and",,"LPG and","(excluding Coal"," " "End Use","Total","Electricity(a)","Fuel Oil","Diesel Fuel(b)","Natural Gas(c)","NGL(d)","Coke...

214

"End Use","for Electricity(a)","Fuel Oil","Diesel Fuel(b)","Natural...  

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

Oil",,,"Coal" ,"Net Demand","Residual","and",,"LPG and","(excluding Coal" "End Use","for Electricity(a)","Fuel Oil","Diesel Fuel(b)","Natural Gas(c)","NGL(d)","Coke and Breeze...

215

New surfactant classes for enhanced oil recovery and their tertiary oil recovery potential  

E-Print Network (OSTI)

conditioned to residual waterflood oil saturation prior to surfactant slug injection. This was followed for more than 35 years, in particular in the USA in depleted oil reservoirs after waterflooding (Garrett., 2000; Jayanti et al., 2001; Berger and Lee, 2002; Endo et al., 2002). During a waterflood (which can

Goddard III, William A.

216

Fuel oil and kerosene sales, 1989  

Science Conference Proceedings (OSTI)

Despite the rise in petroleum products prices, a colder-than-normal winter in the latter part of 1989 spurred an increase in demand for distillate fuel oils. The shipping and electric utilities industries contributed to a significant rise in demand for both distillate and residual fuels oils in 1989. A total of 72.9 billion gallons of fuel oil and kerosene were sold to consumers in 1989, an increase of 3.0 percent over 1988 sales volumes. Of all fuel oil sold during 1989, distillate fuel oil accounted for 68.3 percent, which was an increase over 1988 when distillate fuel oil accounted for 67.2 percent of all fuel oil products sold in the United States. Residual fuel oil's share of total fuel oil sold fell slightly to 29.9 percent from 30.7 percent in 1988. Kerosene followed with a 1.8 percent share, also falling from the previous year when it accounted for a 2.1 percent share of total fuel oil sold. 3 figs., 24 tabs.

Not Available

1991-01-22T23:59:59.000Z

217

Synthetic crude oils carcinogenicity screening tests. Quarterly report, October 16, 1978--February 15, 1979  

DOE Green Energy (OSTI)

Four crude oils (Southern Louisiana Crude Petroleum, H. Coal Syncrude, Paraho Crude Shale Oil, and Geokinetics in situ Shale Oil) have been distilled into four fractions (naphtha, mid-distillate, gas oil, and residue) for analysis and biological (mutagenicity and carcinogenicity) screening testing. Results of selected analytical tests have been obtained on the original crude oils and the fractions. Ames tests and initiation/promotion tests have been started on the original crude oils and the fractions. Four additional synthetic crude oils (Exxon EDS, SRC II, H Coal Fuel Oil, and Occidental In Situ Shale Oil) are being obtained for a second similar series of tests to be started in approximately four months.

Calkins, W.H.; Deye, J.F.; King, C.F.; Hartgrove, R.W.; Krahn, D.F.

1979-01-01T23:59:59.000Z

218

Former Corporation/Refiner Total Atmospheric Crude Oil Distillation Capacity  

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

Former Corporation/Refiner Former Corporation/Refiner Total Atmospheric Crude Oil Distillation Capacity (bbl/cd) New Corporation/Refiner Date of Sale Table 12. Refinery Sales During 2012 Antelope Refining LLC Garco Energy LLC 3/12 Douglas, WY 3,800 Delta Air Lines/Monroe Energy LLC ConocoPhillips Company 4/12 Trainer, PA 185,000 Phillips 66 Company ConocoPhillips Company 5/12 Belle Chasse, LA 252,000 Billings, MT 59,000 Ferndale, WA 101,000 Linden, NJ 238,000 Ponca City, OK 198,400 Rodeo, CA 120,200 Sweeny, TX 247,000 Westlake, LA 239,400 Wilmington, CA 139,000 Nustar Asphalt LLC (50% Nustar Energy LP and 50% Lindsay Goldberg LLC) Nustar Energy LP/Nustar Asphalt Refining LLC 9/12 Paulsboro, NJ 70,000 Savannah, GA 28,000 Carlyle Group/Philadelphia Energy Solutions Refining and Marketing LLC Sunoco Inc./Sunoco Inc. R&M

219

Oil reserves  

SciTech Connect

As of March 1988, the Strategic Petroleum Reserve inventory totaled 544.9 million barrels of oil. During the past 6 months the Department of Energy added 11.0 million barrels of crude oil to the SPR. During this period, DOE distributed $208 million from the SPR Petroleum Account. All of the oil was purchased from PEMEX--the Mexican national oil company. In FY 1988, $164 million was appropriated for facilities development and management and $439 million for oil purchases. For FY 1989, DOE proposes to obligate $173 million for facilities development and management and $236 million for oil purchases. DOE plans to postpone all further drawdown exercises involving crude oil movements until their effects on cavern integrity are evaluated. DOE and the Military Sealift Command have made progress in resolving the questions surrounding nearly $500,000 in payments for demurrage charges.

Not Available

1988-01-01T23:59:59.000Z

220

Materials - Recycling - Shredder Residue  

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

Recovering Materials from Shredder Residue Recovering Materials from Shredder Residue Obsolete automobiles, home appliances and other metal-containing scrap are shredded for the recovery of metals. More than 50% of the material shredded is automobiles. In the United States, shredders generate about 5 million tons of shredder residue every year. Similar amounts are produced in Europe and in the Pacific Rim. Because recycling shredder waste has not been profitable, most of it ends up in landfills; smaller amounts are incinerated. Argonne researchers have developed and tested a process to recover polymers and metals from shredder residue. A 2-ton/hr pilot plant, consisting of a mechanical separation facility and a six-stage wet density/froth flotation plant, was built at Argonne. In the mechanical part of the plant, the shredder waste was separated into five primary components: a polymer fraction (about 45% by weight), a residual metals concentrate (about 10% by weight), a polyurethane foam portion (about 5% by weight), an organic-rich fraction (about 25% by weight) and a metal oxides fraction (about 15% by weight). The polymer fraction was then separated further in the wet density/froth flotation system to recover individual plastic types or compatible families of polymers.

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


221

Agriculture Residues Recycling  

E-Print Network (OSTI)

Abstract: Saudi Arabia, as well as other countries in the Near East region, is characterized by erratic weather conditions, limited area of fertile arable lands, and with acute water shortage. Although agricultural residues (AGR) production in the region is huge (more than 440 million tons), most of these residues are either burned in the field or utilized in an inefficient way. Utilization of AGR as compost may contribute to expansion of arable lands through its use for reclamation of soil and reduce irrigation requirements. This study was conducted at Al Khalidiah farm, Riyadh, Saudi Arabia to assess compost production at large commercial scale using several types of agricultural and animal by-products with addition of a BZT®Compost Activator (based mainly on microorganism, enzymes and yeast). In this study, two types of compost piles were made at the farm. The first pile of compost was made of different agriculture residues, namely: animal wastes (quail, goat and sheep manure), brownian agricultural wastes (windbreaks residues, date trees, citrus and olive trees pruning) and green landscape grasses (50%, 25 % and 25%, respectively) and was treated with a tested compost activator. The same agriculture residues combination was also made for the second pile as traditional compost

M. W. Sadik; H. M. El Shaer; H. M. Yakot

2010-01-01T23:59:59.000Z

222

A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products  

SciTech Connect

The widespread use of solar-reflective roofing materials can save energy, mitigate urban heat islands and slow global warming by cooling the roughly 20% of the urban surface that is roofed. In this study we created prototype solar-reflective nonwhite concrete tile and asphalt shingle roofing materials using a two-layer spray coating process intended to maximize both solar reflectance and factory-line throughput. Each layer is a thin, quick-drying, pigmented latex paint based on either acrylic or a poly(vinylidene fluoride)/acrylic blend. The first layer is a titanium dioxide rutile white basecoat that increases the solar reflectance of a gray-cement concrete tile from 0.18 to 0.79, and that of a shingle surfaced with bare granules from 0.06 to 0.62. The second layer is a 'cool' color topcoat with weak near-infrared (NIR) absorption and/or strong NIR backscattering. Each layer dries within seconds, potentially allowing a factory line to pass first under the white spray, then under the color spray. We combined a white basecoat with monocolor topcoats in various shades of red, brown, green and blue to prepare 24 cool color prototype tiles and 24 cool color prototypes shingles. The solar reflectances of the tiles ranged from 0.26 (dark brown; CIELAB lightness value L* = 29) to 0.57 (light green; L* = 76); those of the shingles ranged from 0.18 (dark brown; L* = 26) to 0.34 (light green; L* = 68). Over half of the tiles had a solar reflectance of at least 0.40, and over half of the shingles had a solar reflectance of at least 0.25.

Levinson, Ronnen; Akbari, Hashem; Berdahl, Paul; Wood, Kurt; Skilton, Wayne; Petersheim, Jerry

2009-11-20T23:59:59.000Z

223

PIA - Northeast Home Heating Oil Reserve System (Heating Oil...  

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

Northeast Home Heating Oil Reserve System (Heating Oil) PIA - Northeast Home Heating Oil Reserve System (Heating Oil) PIA - Northeast Home Heating Oil Reserve System (Heating Oil)...

224

PREDICTIVE MODELS. Enhanced Oil Recovery Model  

SciTech Connect

PREDICTIVE MODELS is a collection of five models - CFPM, CO2PM, ICPM, PFPM, and SFPM - used in the 1982-1984 National Petroleum Council study of enhanced oil recovery (EOR) potential. Each pertains to a specific EOR process designed to squeeze additional oil from aging or spent oil fields. The processes are: 1 chemical flooding, where soap-like surfactants are injected into the reservoir to wash out the oil; 2 carbon dioxide miscible flooding, where carbon dioxide mixes with the lighter hydrocarbons making the oil easier to displace; 3 in-situ combustion, which uses the heat from burning some of the underground oil to thin the product; 4 polymer flooding, where thick, cohesive material is pumped into a reservoir to push the oil through the underground rock; and 5 steamflood, where pressurized steam is injected underground to thin the oil. CFPM, the Chemical Flood Predictive Model, models micellar (surfactant)-polymer floods in reservoirs, which have been previously waterflooded to residual oil saturation. Thus, only true tertiary floods are considered. An option allows a rough estimate of oil recovery by caustic or caustic-polymer processes. CO2PM, the Carbon Dioxide miscible flooding Predictive Model, is applicable to both secondary (mobile oil) and tertiary (residual oil) floods, and to either continuous CO2 injection or water-alternating gas processes. ICPM, the In-situ Combustion Predictive Model, computes the recovery and profitability of an in-situ combustion project from generalized performance predictive algorithms. PFPM, the Polymer Flood Predictive Model, is switch-selectable for either polymer or waterflooding, and an option allows the calculation of the incremental oil recovery and economics of polymer relative to waterflooding. SFPM, the Steamflood Predictive Model, is applicable to the steam drive process, but not to cyclic steam injection (steam soak) processes.

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

1992-02-26T23:59:59.000Z

225

Using mobile distributed pyrolysis facilities to deliver a forest residue resource for bio-fuel production  

E-Print Network (OSTI)

Using mobile distributed pyrolysis facilities to deliver a forest residue resource for bio Committee Using mobile distributed pyrolysis facilities to deliver a forest residue resource for bio to more energy dense substances (bio-oil, bio-slurry or torrefied wood) that can be transported

Victoria, University of

226

District of Columbia Distillate Fuel Oil and Kerosene Sales by ...  

U.S. Energy Information Administration (EIA)

Total Transportation (Railroad, Vessel Bunkering, On-Highway) Distillate Fuel Oil: 10,721: 15,894: 11,949: 13,216: 15,149: 15,321: 1984-2012: Residual ...

227

Delaware Adjusted Distillate Fuel Oil and Kerosene Sales by ...  

U.S. Energy Information Administration (EIA)

Total Transportation (Railroad, Vessel Bunkering, On-Highway) Distillate Fuel Oil: 68,223: 61,302: 57,382: 56,676: 57,720: 57,230: 1984-2012: Residual ...

228

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

gas, liquid crude oil, shale oil, tars and bitumen (Scragg,gas, liquid crude oil, shale oil, tars and bitumen (Scragg,

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

229

Temperature effects on oil-water relative permeabilities for unconsolidated sands  

SciTech Connect

This study presents an experimental investigation of temperature effects on relative permeabilities of oil- water systems in unconsolidated sands. The fluids used in this study were refined mineral oil and distilled water. A rate sensitivity study was done on residual oil saturation and oil and water relative permeabilities. The temperature sensitivity study of relative permeabilities was conducted in 2 parts. The first was to investigate changes in residual oil saturation with temperature where the cores were 100% saturated with oil at the start of the waterflood. The second part continued the floods for a longer time until the water-cut was virtually 100%. Under these conditions, little change in residual oil saturation was observed with temperature. A study on viscous instabilities also was performed. This verified the existence of viscous fingers during waterflooding. It also was observed that tubing volume after the core could cause fingering, resulting in lower apparent breakthrough oil recoveries.

Sufi, A.H.

1983-03-01T23:59:59.000Z

230

Process for tertiary oil recovery using tall oil pitch  

DOE Patents (OSTI)

Compositions and process employing same for enhancing the recovery of residual acid crudes, particularly heavy crudes, by injecting a composition comprising caustic in an amount sufficient to maintain a pH of at least about 11, preferably at least about 13, and a small but effective amount of a multivalent cation for inhibiting alkaline silica dissolution with the reservoir. Preferably a tall oil pitch soap is included and particularly for the heavy crudes a polymeric mobility control agent.

Radke, Clayton J. (El Cerrito, CA)

1985-01-01T23:59:59.000Z

231

The extraction of bitumen from western oil sands. Annual report, July 1991--July 1992  

SciTech Connect

The University of Utah tar sand research and development program is concerned with research and development on Utah is extensive oil sands deposits. The program has been intended to develop a scientific and technological base required for eventual commercial recovery of the heavy oils from oil sands and processing these oils to produce synthetic crude oil and other products such as asphalt. The overall program is based on mining the oil sand, processing the mined sand to recover the heavy oils and upgrading them to products. Multiple deposits are being investigated since it is believed that a large scale (approximately 20,000 bbl/day) plant would require the use of resources from more than one deposit. The tasks or projects in the program are organized according to the following classification: Recovery technologies which includes thermal recovery methods, water extraction methods, and solvent extraction methods; upgrading and processing technologies which covers hydrotreating, hydrocracking, and hydropyrolysis; solvent extraction; production of specialty products; and environmental aspects of the production and processing technologies. These tasks are covered in this report.

Oblad, A.G.; Bunger, J.W.; Dahlstrom, D.A.; Deo, M.D.; Hanson, F.V.; Miller, J.D.; Seader, J.D.

1992-08-01T23:59:59.000Z

232

PREDICTIVE MODELS. Enhanced Oil Recovery Model  

SciTech Connect

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

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

1992-02-26T23:59:59.000Z

233

Absorbents for Mineral Oil Spill Cleanup  

Science Conference Proceedings (OSTI)

Residual mineral oil on the ground surface following electrical equipment spills is often removed using a surface application of an absorbent material. Traditional absorbent products include clays, sawdust-like products, silica-based products, and various organic industry byproduct materials. After the material has had time to absorb the mineral oil on the ground surface, it is removed and normally sent to a landfill with a liner and leachate collection system designed to Subtitle D standards for municip...

2011-08-23T23:59:59.000Z

234

Fuel oil and kerosene sales 1994  

SciTech Connect

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

NONE

1995-09-27T23:59:59.000Z

235

Groundwater and Wastewater Remediation Using Agricultural Oils  

agricultural oils to stimulate endogenous microbes which accelerates the cleanup.  The oils tested include canola oil, grapeseed oil, coconut oil, corn oil, cottonseed oil, olive oil, palm oil, palm kernel oil, peanut oil, ...

236

Thermal conversion of oil shale into recoverable hydrocarbons  

SciTech Connect

The production of hydrocarbons is accomplished by pyrolysis of oil shale with controlled removal of the resulting layer of spent oil-shale residue. A procedure is described for the in situ thermal conversion of oil shale wherein fluidized abrasive particles are employed to foster improved hydrocarbon production, in amount and kind, by a controlled partial removal of the layer of spent oil shale which results from application of flowing fluids to heat exposed surfaces of the oil shale to release hydrocarbons. (5 claims)

Slusser, M.L.; Bramhall, W.E.

1969-09-23T23:59:59.000Z

237

Residual Stresses and Numerical Simulation  

Science Conference Proceedings (OSTI)

Oct 28, 2013 ... Advances in Hydroelectric Turbine Manufacturing and Repair: Residual Stresses and Numerical Simulation Sponsored by: Metallurgical ...

238

PIA - Northeast Home Heating Oil Reserve System (Heating Oil...  

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

PIA - Northeast Home Heating Oil Reserve System (Heating Oil) PIA - Northeast Home Heating Oil Reserve System (Heating Oil) PIA - Northeast Home Heating Oil Reserve System (Heating...

239

OIl Speculation  

Gasoline and Diesel Fuel Update (EIA)

Investor Flows and the 2008 BoomBust in Oil Prices Kenneth J. Singleton 1 August 10, 2011 1 Graduate School of Business, Stanford University, kenneths@stanford.edu. This research...

240

Combuston method of oil shale retorting  

DOE Patents (OSTI)

A gravity flow, vertical bed of crushed oil shale having a two level injection of air and a three level injection of non-oxygenous gas and an internal combustion of at least residual carbon on the retorted shale. The injection of air and gas is carefully controlled in relation to the mass flow rate of the shale to control the temperature of pyrolysis zone, producing a maximum conversion of the organic content of the shale to a liquid shale oil. The parameters of the operation provides an economical and highly efficient shale oil production.

Jones, Jr., John B. (300 Enterprise Building, Grand Junction, CO 81501); Reeves, Adam A. (P.O. Box 781, Anvil Points, Rifle, CO 81650)

1977-08-16T23:59:59.000Z

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


241

Utilize Cementitious High Carbon Fly Ash (CHCFA) to Stabilize Cold In-Place Recycled (CIR) Asphalt Pavement as Base Coarse  

Science Conference Proceedings (OSTI)

The purpose of this study was to evaluate the performance of cementitious high carbon fly ash (CHCFA) stabilized recycled asphalt pavement as a base course material in a real world setting. Three test road cells were built at MnROAD facility in Minnesota. These cells have the same asphalt surface layers, subbases, and subgrades, but three different base courses: conventional crushed aggregates, untreated recycled pavement materials (RPM), and CHCFA stabilized RPM materials. During and after the construction of the three cells, laboratory and field tests were carried out to characterize the material properties. The test results were used in the mechanistic-empirical pavement design guide (MEPDG) to predict the pavement performance. Based on the performance prediction, the life cycle analyses of cost, energy consumption, and greenhouse gasses were performed. The leaching impacts of these three types of base materials were compared. The laboratory and field tests showed that fly ash stabilized RPM had higher modulus than crushed aggregate and RPM did. Based on the MEPDG performance prediction, the service life of the Cell 79 containing fly ash stabilized RPM, is 23.5 years, which is about twice the service life (11 years) of the Cell 77 with RPM base, and about three times the service life (7.5 years) of the Cell 78 with crushed aggregate base. The life cycle analysis indicated that the usage of the fly ash stabilized RPM as the base of the flexible pavement can significantly reduce the life cycle cost, the energy consumption, the greenhouse gases emission. Concentrations of many trace elements, particularly those with relatively low water quality standards, diminish over time as water flows through the pavement profile. For many elements, concentrations below US water drinking water quality standards are attained at the bottom of the pavement profile within 2-4 pore volumes of flow.

Wen, Haifang; Li, Xiaojun; Edil, Tuncer; O'Donnell, Jonathan; Danda, Swapna

2011-02-05T23:59:59.000Z

242

Adjusted Residual Fuel Oil for All Other Uses  

U.S. Energy Information Administration (EIA)

Central Atlantic (PADD 1B) 18: 33: 19: 229: 109: 12: 1984-2012: Delaware: 0: 0: 0: 182: 0: 0: 1984-2012: District of Columbia: 0: 0: 0: 0: 0: 0: ...

243

Table 16. U.S. Refiner Residual Fuel Oil Prices  

U.S. Energy Information Administration (EIA)

1996 ..... 0.526 0.456 0.433 0.389 0.455 0.420 1997 ..... 0.488 0.415 0.403 0.366 0.423 0.387 1998 ..... 0.354 0.299 0.287 0 ...

244

New Jersey Imports of Residual Fuel Oil (Thousand Barrels)  

U.S. Energy Information Administration (EIA)

1,954: 1,518: 1,613: 2,550: 2,835: 2,293: 1997: 1,158: 2,519: 2,310: 1,971: 2,003: 657: 2,225: 1,104: 1,023: 1,392: 1,779: 1,002: 1998: 2,722: 1,010: ...

245

U.S. Residual Fuel Oil Prices by Sales Type  

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

Area: U.S. East Coast (PADD 1) New England (PADD 1A) Connecticut Maine Massachusetts New Hampshire Rhode Island Vermont Central Atlantic (PADD 1B) Delaware District of Columbia Maryland New Jersey New York Pennsylvania Lower Atlantic (PADD 1C) Florida Georgia North Carolina South Carolina Virginia West Virginia Midwest (PADD 2) Illinois Indiana Iowa Kansas Kentucky Michigan Minnesota Missouri Nebraska North Dakota Ohio Oklahoma South Dakota Tennessee Wisconsin Gulf Coast (PADD 3) Alabama Arkansas Louisiana Mississippi New Mexico Texas Rocky Mountain (PADD 4) Colorado Idaho Montana Utah Wyoming West Coast (PADD 5) Alaska Arizona California Hawaii Nevada Oregon Washington Period: Monthly Annual

246

Residual Fuel Oil Imports from Georgia, Republic of  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: *Countries listed under ...

247

U.S. Residual Fuel Oil Imports - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Singapore: 250 : 217: 431: 449 : 1993-2011: South Africa : 175: 2005-2012: Spain: 2,035: 2,598: 1,142: 167: 315: 82: 1993-2012: Spatly Islands : 2004-2004: Sweden ...

248

U.S. Residual Fuel Oil Imports - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Singapore : 1993-2011: South Africa: 87 : 2005-2013: Spain : 1993-2012: Spatly Islands : 2004-2004: Sweden : 285: 36: 1: 4 : 1994-2013: Switzerland : 2000-2005: Syria

249

U.S. Residual Fuel Oil Imports - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Singapore: 1 : 1: 1: 1 : 1993-2011: South Africa : 0: 2005-2012: Spain: 6: 7: 3: 0: 1: 0: 1993-2012: Spatly Islands : 2004-2004: Sweden: 4: 1: 1: 4: 6: 2: 1994-2012 ...

250

Mississippi Adjusted Sales of Residual Fuel Oil by End Use  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Totals may not equal sum ...

251

Residual Fuel Oil Bulk Terminal Stocks by Type  

U.S. Energy Information Administration (EIA)

Stock Type: Download Series History: Definitions, Sources & Notes: Show Data By: Product: Stock Type: Area: Jan-13 Feb-13 Mar-13 Apr-13 May-13 Jun-13 View History; U ...

252

Residual Fuel Oil Sales to End Users Refiner Sales Volumes  

Annual Energy Outlook 2012 (EIA)

2007 2008 2009 2010 2011 2012 View History U.S. 10,921.7 8,431.6 8,544.1 7,556.6 6,422.8 5,516.8 1983-2012 PADD 1 4,095.0 2,687.4 2,890.4 2,080.3 1,414.7 1,057.0 1983-2012 New...

253

Residual Fuel Oil Prices, Average - Sales to End Users  

Gasoline and Diesel Fuel Update (EIA)

2007 2008 2009 2010 2011 2012 View History U.S. 1.376 1.944 1.340 1.729 - - 1983-2012 East Coast (PADD 1) 1.377 1.897 1.374 1.809 - - 1983-2012 New England (PADD 1A) 1.351 1.841...

254

Sales of Residual Fuel Oil for All Other Use  

Annual Energy Outlook 2012 (EIA)

0 1984-2011 New Hampshire -- 0 0 325 0 0 1984-2011 Rhode Island -- 0 0 0 0 0 1984-2011 Vermont -- 0 0 52 0 0 1984-2011 Central Atlantic (PADD 1B) 0 17 27 17 196 95 1984-2011...

255

Vermont Imports of Residual Fuel Oil (Thousand Barrels)  

U.S. Energy Information Administration (EIA)

Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9; 1990's: 51: 60: 21: 156: 86: 2000's: 49: 74: 53: 482: 623: 656: 518: 423: 1,313: 269 ...

256

West Coast (PADD 5) Residual Fuel Oil Imports  

U.S. Energy Information Administration (EIA)

Spatly Islands : 2004-2004: Sweden : 2006-2006: Syria : 2011-2011: Taiwan : 2010-2010: Thailand : 2006-2007: Trinidad and Tobago: 344 : 400: 351: 6: 336: 1995-2013:

257

Midwest (PADD 2) Imports from Canada of Residual Fuel Oil ...  

U.S. Energy Information Administration (EIA)

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 1993: 24: 4: 15: 55: 13: 59: 16: 16: 55: 1994: 16: 9: 15: 116: 105: 5: 1995: 0: 48: 87: 40: 45: 0: 16: 16: 67: 0 ...

258

Behaviour of oil ganglia displaced by a surfactant solution in a porous medium  

E-Print Network (OSTI)

L-97 Behaviour of oil ganglia displaced by a surfactant solution in a porous medium J. C. Moulu'importance relative des forces de viscosité et des forces capillaires. Abstract. 2014 The velocity of oil ganglia residual oil phase by water injection in a porous medium [1, 2]. These studies have demonstrated

Paris-Sud XI, Université de

259

Microbial Enhanced Oil Recovery in Fractional-Wet Systems: A Pore-Scale Investigation  

Science Conference Proceedings (OSTI)

Microbial enhanced oil recovery (MEOR) is a technology that could potentially increase the tertiary recovery of oil from mature oil formations. However, the efficacy of this technology in fractional-wet systems is unknown, and the mechanisms involved in oil mobilization therefore need further investigation. Our MEOR strategy consists of the injection of ex situ produced metabolic byproducts produced by Bacillus mojavensis JF-2 (which lower interfacial tension (IFT) via biosurfactant production) into fractional-wet cores containing residual oil. Two different MEOR flooding solutions were tested; one solution contained both microbes and metabolic byproducts while the other contained only the metabolic byproducts. The columns were imaged with X-ray computed microtomography (CMT) after water flooding, and after MEOR, which allowed for the evaluation of the pore-scale processes taking place during MEOR. Results indicate that the larger residual oil blobs and residual oil held under relatively low capillary pressures were the main fractions recovered during MEOR. Residual oil saturation, interfacial curvatures, and oil blob sizes were measured from the CMT images and used to develop a conceptual model for MEOR in fractional-wet systems. Overall, results indicate that MEOR was effective at recovering oil from fractional-wet systems with reported additional oil recovered (AOR) values between 44 and 80%; the highest AOR values were observed in the most oil-wet system.

Armstrong, Ryan T.; Wildenschild, Dorthe (Oregon State U.)

2012-10-24T23:59:59.000Z

260

Crude Oil Exports  

U.S. Energy Information Administration (EIA)

Notes: Crude oil exports are restricted to: (1) crude oil derived from fields under the State waters of Alaska's Cook Inlet; (2) Alaskan North Slope crude oil; (3) ...

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


261

Heavy Oil Projects  

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

Select Reports from Heavy Oil Projects Project Number Performer Title Heavy Oil Recovery US (NIPERBDM-0225) BDM-Oklahoma, Inc. Feasibility Study of Heavy Oil Recovery in the...

262

3. Crude Oil Statistics  

U.S. Energy Information Administration (EIA)

3. Crude Oil Statistics The United States had 21,371 million barrels of crude oil proved reserves as of December 31, 2004. Crude oil proved reserves ...

263

5 World Oil Trends WORLD OIL TRENDS  

E-Print Network (OSTI)

5 World Oil Trends Chapter 1 WORLD OIL TRENDS INTRODUCTION In considering the outlook for California's petroleum supplies, it is important to give attention to expecta- tions of what the world oil market. Will world oil demand increase and, if so, by how much? How will world oil prices be affected

264

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

Science Conference Proceedings (OSTI)

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

Anthony R. Kovscek

2002-07-01T23:59:59.000Z

265

EOR: well logs sharpen focus on residual saturation. Part 2  

Science Conference Proceedings (OSTI)

Much of what the enhanced recovery specialist must know about the reservoir under consideration can be measured, calculated, or deduced from well logging data. Appropriate well logging procedures for this type of formation evaluation would include resistivity, radioactivity, dielectric constant, and acoustic well logs. This work describes the principles and procedures for assessing residual oil saturation of a subsurface formation using these methods. The study explains what is actually being measured and compared when well logging data are obtained and processed.

Frederick, R.O.

1983-01-01T23:59:59.000Z

266

Specialty Oils Laboratory Proficiency Testing Program  

Science Conference Proceedings (OSTI)

Lab Proficiency Testing provider for Specialty Oils. Samples tested include Walnut Oil, Pecan Oil, Pistachio Oil, Sesame Seed Oil, Flax Seed Oil, Neem Oil, Safflower Oil, Sunflower Oil. Specialty Oils Laboratory Proficiency Testing Program Laboratory Pro

267

LOW COST BIOHEATING OIL APPLICATION.  

SciTech Connect

The report describes primarily the results of combustion tests carried out with a soy methyl ester (SME) that can be considered as a biofuel that does not quite meet the ASTM D 6751-02 specifications for biodiesel. The tests were performed in a residential boiler and a commercial boiler. Blends of the SME in distillate fuel (home heating fuel or equivalently, ASTM No.2 fuel oil) were tested in both the boilers. Similar tests had been conducted in a previous project with ASTM biodiesel blends and hence provided a comparison. Blends of the SME in ASTM No.6 oil (residual oil) were also tested in the commercial boiler using a different burner. Physical properties of the blends (in both the petroleum based fuels) were also measured. It was found that the SME blends in the distillate burned, not surprisingly, similarly to biodiesel blends. Reductions in NOx with blending of the SME were the most significant finding as before with biodiesel blends. The blends in No.6 oil also showed reductions in NOx in the commercial boiler combustion tests, though levels with No.6 blends are higher than with No.2 blends as expected. A significant conclusion from the physical property tests was that even the blending of 10% SME with the No.6 oil caused a significant reduction in viscosity, which suggests a potential direction of application of such blends.

KRISHNA,C.R.

2003-05-01T23:59:59.000Z

268

Oil | Department of Energy  

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

Oil Oil Oil Prices, 2000-2008 For the first time since 1995, U.S. oil production has surpassed imports. Explore the trend with our interactive chart. |...

269

of oil yields from enhanced oil recovery  

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

oil yields from enhanced oil recovery (EOR) and CO oil yields from enhanced oil recovery (EOR) and CO 2 storage capacity in depleted oil reservoirs. The primary goal of the project is to demonstrate that remaining oil can be economically produced using CO 2 -EOR technology in untested areas of the United States. The Citronelle Field appears to be an ideal site for concurrent CO 2 storage and EOR because the field is composed of sandstone reservoirs

270

EIA Oil price timeline  

U.S. Energy Information Administration (EIA)

Crude oil, gasoline, heating oil, diesel, propane, ... Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions.

271

High efficiency shale oil recovery  

SciTech Connect

The overall project objective is to demonstrate the high efficiency of the Adams Counter-Current shale oil recovery process. The efficiency will first be demonstrated on a small scale, in the current phase, after which the demonstration will be extended to the operation of a small pilot plant. Thus the immediate project objective is to obtain data on oil shale retorting operations in a small batch rotary kiln that will be representative of operations in the proposed continuous process pilot plant. Although an oil shale batch sample is sealed in the batch kiln from the start until the end of the run, the process conditions for the batch are the same as the conditions that an element of oil shale would encounter in a continuous process kiln. Similar chemical and physical conditions (heating, mixing, pyrolysis, oxidation) exist in both systems.The two most important data objectives in this phase of the project are to demonstrate (1) that the heat recovery projected for this project is reasonable and (2) that an oil shale kiln will run well and not plug up due to sticking and agglomeration. The following was completed this quarter. (1) Twelve pyrolysis runs were made on five different oil shales. All of the runs exhibited a complete absence of any plugging, tendency. Heat transfer for Green River oil shale in the rotary kiln was 84.6 Btu/hr/ft[sup 2]/[degrees]F, and this will provide for ample heat exchange in the Adams kiln. (2) One retorted residue sample was oxidized at 1000[degrees]F. Preliminary indications are that the ash of this run appears to have been completely oxidized. (3) Further minor equipment repairs and improvements were required during the course of the several runs.

Adams, D.C.

1993-04-22T23:59:59.000Z

272

Contracts for field projects and supporting research on enhanced oil recovery and improved drilling technology. Progress review No. 21, quarter ending December 31, 1979  

Science Conference Proceedings (OSTI)

Individual report are presented of contracts for field projects and supporting research on chemical flooding, CO/sub 2/ injection, thermal/heavy oil, resource assessment technology, improved drilling technology, residual oil, environment, and petroleum technology. (DLC)

Linville, B. (ed.)

1980-04-01T23:59:59.000Z

273

BT8 Residual Stress Diffractometer  

Science Conference Proceedings (OSTI)

... 5) T. Gnaupel-Herold, HJ Prask, AV Clark, CS Hehman, TN Nguyen, A Comparison of Neutron and Ultrasonic Determinations of Residual Stress ...

274

BT8 Residual Stress Diffractometer  

Science Conference Proceedings (OSTI)

... Residual Stresses and Mechanical Damage in Gas Pipelines. ... Pressure in a pipeline superimposes a stress on ... are exceeded in pipelines with low ...

275

Techniques for Measuring Residual Stresses  

Science Conference Proceedings (OSTI)

Table 1   Classification of techniques for measuring residual stress...stress A-1 Stress-relaxation techniques using electric

276

Techniques for Measuring Residual Stresses  

Science Conference Proceedings (OSTI)

Table 1   Classification of techniques for measuring residual stress...stress A-1 Stress relaxation techniques using electric

277

Synthetic crude oils carcinogenicity screening tests. Progress report, September 15, 1979-March 15, 1980  

DOE Green Energy (OSTI)

Four crude oils (H Coal-Fuel Oil Mode, Occidental in situ Shale Oil, Exxon Donor Solvent Liquid, and SRC II) which were distilled into four fractions (naphtha, mid-distillate, gas oil and residue) for analysis and biological screening testing during the last report period were tested for mutagenicity by the Ames test and for tumor initiating activity by an initiation/promotion (skin painting) test. Substantial agreement exists between Ames and skin painting results. Low boiling naphtha fractions of the 4 crude oils showed little or no mutagenicity or tumor initiating activity by the two tests used. The higher boiling fractions (gas oils and residues) and the crude oils themselves were mutagenic and exhibited tumor initiation activity. The coal derived fractions were more active by both tests than the shale oil fractions.

Calkins, W.H.; Deye, J.F.; King, C.F.; Hartgrove, R.W.; Krahn, D.F.

1980-01-01T23:59:59.000Z

278

Synthetic crude oils carcinogenicity screening tests. Progress report, February 15-September 15, 1979  

DOE Green Energy (OSTI)

Four crude oils (Southern Louisiana Crude Petroleum, H Coal Syncrude, Paraho Crude Shale Oil and Geokinetics in situ Shale Oil) which were distilled into four fractions (naphtha, mid-distillate, gas oil and residue) for analysis and biological screening testing during the first report period were tested for mutagenicity by the Ames test and for tumor initiating activity by an initiation/promotion (skin painting) test. Substantial agreement exists between Ames and skin painting results. Low boiling fractions of the 4 crude oils showed little or no mutagenicity or tumor activity by the two tests used. The higher boiling fractions (mid gas oils and residues) and the crude oils themselves showed positive mutagenicity and tumor initiation activity. The coal derived fractions were more potent by both tests while the shale oil fractions showed greater activity than the petroleum fractions but considerably less than the coal syncrude.

Calkins, W.H.; Deye, J.F.; King, C.F.; Hartgrove, R.W.; Krahn, D.F.

1979-01-01T23:59:59.000Z

279

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

the petroleum in conventional oil reserves and interest inpetroleum in conventional oil reserves (Head et al. , 2003).in conventional oil reserves and the use of petroleum-

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

280

Environmental control costs for oil shale processes  

SciTech Connect

The studies reported herein are intended to provide more certainty regarding estimates of the costs of controlling environmental residuals from oil shale technologies being readied for commercial application. The need for this study was evident from earlier work conducted by the Office of Environment for the Department of Energy Oil Shale Commercialization Planning, Environmental Readiness Assessment in mid-1978. At that time there was little reliable information on the costs for controlling residuals and for safe handling of wastes from oil shale processes. The uncertainties in estimating costs of complying with yet-to-be-defined environmental standards and regulations for oil shale facilities are a critical element that will affect the decision on proceeding with shale oil production. Until the regulatory requirements are fully clarified and processes and controls are investigated and tested in units of larger size, it will not be possible to provide definitive answers to the cost question. Thus, the objective of this work was to establish ranges of possible control costs per barrel of shale oil produced, reflecting various regulatory, technical, and financing assumptions. Two separate reports make up the bulk of this document. One report, prepared by the Denver Research Institute, is a relatively rigorous engineering treatment of the subject, based on regulatory assumptions and technical judgements as to best available control technologies and practices. The other report examines the incremental cost effect of more conservative technical and financing alternatives. An overview section is included that synthesizes the products of the separate studies and addresses two variations to the assumptions.

1979-10-01T23:59:59.000Z

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


281

Oil-foam interactions in a micromodel  

SciTech Connect

This report presents results of a pore-level visualization study of foam stability in the presence of oil. Many laboratory investigations have been carried out in the absence of oil, but comparatively few have been carried out in the presence of oil. For a field application, where the residual oil saturation may vary from as low as 0 to as high as 40% depending on the recovery method applied, any effect of the oil on foam stability becomes a crucial matter. Sandstone patterns were used in this study. The micromodels used are two-dimensional replicas of the flow path of Berea sandstone etched on to a silicon wafer to a prescribed depth, adapting fabrication techniques from the computer chip industry. After flooding the models up to connate water and residual oil saturations, surfactant flood followed by gas injection to generate foam was done. Visual observations were made using a high resolution microscope and pictures were recorded on videotape before being processed as they appear in this report.

Sagar, N.S.; Castanier, L.M.

1997-11-01T23:59:59.000Z

282

WETTABILITY AND PREDICTION OF OIL RECOVERY FROM RESERVOIRS DEVELOPED WITH MODERN DRILLING AND COMPLETION FLUIDS  

Science Conference Proceedings (OSTI)

Exposure to crude oil in the presence of an initial brine saturation can render rocks mixed-wet. Subsequent exposure to components of synthetic oil-based drilling fluids can alter the wetting toward less water-wet or more oil-wet conditions. Mixing of the non-aromatic base oils used in synthetic oil-based muds (SBM) with an asphaltic crude oil can destabilize asphaltenes and make cores less water-wet. Wetting changes can also occur due to contact with the surfactants used in SBM formulations to emulsify water and make the rock cuttings oil-wet. Reservoir cores drilled with SBMs, therefore, show wetting properties much different from the reservoir wetting conditions, invalidating laboratory core analysis using SBM contaminated cores. Core cleaning is required in order to remove all the drilling mud contaminants. In theory, core wettability can then be restored to reservoir wetting conditions by exposure to brine and crude oil. The efficiency of core cleaning of SBM contaminated cores has been explored in this study. A new core cleaning procedure was developed aimed to remove the adsorbed asphaltenes and emulsifiers from the contaminated Berea sandstone cores. Sodium hydroxide was introduced into the cleaning process in order to create a strongly alkaline condition. The high pH environment in the pore spaces changed the electrical charges of both basic and acidic functional groups, reducing the attractive interactions between adsorbing materials and the rock surface. In cores, flow-through and extraction methods were investigated. The effectiveness of the cleaning procedure was assessed by spontaneous imbibition tests and Amott wettability measurements. Test results indicating that introduction of sodium hydroxide played a key role in removing adsorbed materials were confirmed by contact angle measurements on similarly treated mica surfaces. Cleaning of the contaminated cores reversed their wettability from oil-wet to strongly water-wet as demonstrated by spontaneous imbibition rates and Amott wettability indices.

Jill S. Buckley; Norman R. Morrow

2005-04-01T23:59:59.000Z

283

Fuel Oil and Kerosene Sales - Energy Information Administration  

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

Petrolem Reports Petrolem Reports Fuel Oil and Kerosene Sales With Data for 2012 | Release Date: November 15, 2013 | Next Release Date: November 2014 Previous Issues Year: 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 Go The Fuel Oil and Kerosene Sales 2012 report provides information, illustrations and State-level statistical data on end-use sales of kerosene; No.1, No. 2, and No. 4 distillate fuel oil; and residual fuel oil. State-level kerosene sales include volumes for residential, commercial, industrial, farm, and all other uses. State-level distillate sales include volumes for residential, commercial, industrial, oil company, railroad, vessel bunkering, military, electric utility, farm, on-highway, off-highway construction, and other uses. State-level residual fuel sales

284

Hanford Tank Waste Residuals  

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

Hanford Hanford Tank Waste Residuals DOE HLW Corporate Board November 6, 2008 Chris Kemp, DOE ORP Bill Hewitt, YAHSGS LLC Hanford Tanks & Tank Waste * Single-Shell Tanks (SSTs) - ~27 million gallons of waste* - 149 SSTs located in 12 SST Farms - Grouped into 7 Waste Management Areas (WMAs) for RCRA closure purposes: 200 West Area S/SX T TX/TY U 200 East Area A/AX B/BX/BY C * Double-Shell Tanks (DSTs) - ~26 million gallons of waste* - 28 DSTs located in 6 DST Farms (1 West/5 East) * 17 Misc Underground Storage Tanks (MUST) * 43 Inactive MUST (IMUST) 200 East Area A/AX B/BX/BY C * Volumes fluctuate as SST retrievals and 242-A Evaporator runs occur. Major Regulatory Drivers * Radioactive Tank Waste Materials - Atomic Energy Act - DOE M 435.1-1, Ch II, HLW - Other DOE Orders * Hazardous/Dangerous Tank Wastes - Hanford Federal Facility Agreement and Consent Order (TPA) - Retrieval/Closure under State's implementation

285

International Energy Outlook - World Oil Markets  

Gasoline and Diesel Fuel Update (EIA)

World Oil Markets World Oil Markets International Energy Outlook 2004 World Oil Markets In the IEO2004 forecast, OPEC export volumes are expected to more than double while non-OPEC suppliers maintain their edge over OPEC in overall production. Prices are projected to rise gradually through 2025 as the oil resource base is further developed. Throughout most of 2003, crude oil prices remained near the top of the range preferred by producers in the Organization of Petroleum Exporting Countries (OPEC), $22 to $28 per barrel for the OPEC “basket price.” OPEC producers continued to demonstrate disciplined adherence to announced cutbacks in production. Throughout 2003, the upward turn in crude oil prices was brought about by a combination of three factors. First, a general strike against the Chavez regime resulted in a sudden loss of much of Venezuela’s oil exports. Although the other OPEC producers agreed to increase their production capacities to make up for the lost Venezuelan output, the obvious strain on worldwide spare capacity kept prices high. Second, price volatility was exacerbated by internal conflict in Nigeria. Third, prospects for a return to normalcy in the Iraqi oil sector remained uncertain as residual post-war turmoil continued in Iraq.

286

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

WITH BIODEGRADATION OF CRUDE-OIL IN THE OUACHITA MOUNTAINS,A SPHALTS AND H EAVY O IL Crude oil is an extremely complexto natural gas, liquid crude oil, shale oil, tars and

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

287

Third-Party Evaluation of Petro Tex Hydrocarbons, LLC, ReGen Lubricating Oil Re-refining Process  

DOE Green Energy (OSTI)

This report presents an assessment of market, energy impact, and utility of the PetroTex Hydrocarbons, LLC., ReGen process for re-refining used lubricating oil to produce Group I, II, and III base oils, diesel fuel, and asphalt. PetroTex Hydrocarbons, LLC., has performed extensive pilot scale evaluations, computer simulations, and market studies of this process and is presently evaluating construction of a 23 million gallon per year industrial-scale plant. PetroTex has obtained a 30 acre site in the Texas Industries RailPark in Midlothian Texas. The environmental and civil engineering assessments of the site are completed, and the company has been granted a special use permit from the City of Midlothian and air emissions permits for the Texas Commission on Environmental Quality.

Compere, A L [ORNL; Griffith, William {Bill} L [ORNL

2009-04-01T23:59:59.000Z

288

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

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

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

289

Vsd Oil Free Compressor, Vsd Oil Free Compressor Products, Vsd ...  

U.S. Energy Information Administration (EIA)

Vsd Oil Free Compressor, You Can Buy Various High Quality Vsd Oil Free Compressor Products from Global Vsd Oil Free Compressor Suppliers and Vsd Oil ...

290

Removal of aqueous rinsable flux residues in a batch spray dishwater  

SciTech Connect

An alkaline detergent solution used in an industrial dishwasher was evaluated to remove aqueous rinsable flux residues on printed wiring boards (PWBs) after hot air solder leveling and hot oil solder dip and leveling. The dishwasher, a batch cleaning process, was compared to an existing conveyorized aqueous cleaning process. The aqueous soluble flux residues from both soldering processes were removed with a solution of a mild alkaline detergent dissolved in hot deionized (DI) water.

Slanina, J.T.

1992-02-01T23:59:59.000Z

291

OIl Speculation  

Gasoline and Diesel Fuel Update (EIA)

Investor Investor Flows and the 2008 Boom/Bust in Oil Prices Kenneth J. Singleton 1 August 10, 2011 1 Graduate School of Business, Stanford University, kenneths@stanford.edu. This research is the outgrowth of a survey paper I prepared for the Air Transport Association of America. I am grateful to Kristoffer Laursen for research assistance and to Kristoffer and Stefan Nagel for their comments. Abstract This paper explores the impact of investor flows and financial market conditions on returns in crude-oil futures markets. I begin by arguing that informational frictions and the associated speculative activity may induce prices to drift away from "fundamental" values and show increased volatility. This is followed by a discussion of the interplay between imperfect infor- mation about real economic activity, including supply, demand, and inventory accumulation, and speculative

292

Milk is a common ingredient in many fried foods. Allergen cross contact can occur through the use of shared frying oil. Analytical methods are needed to determine the level of protein contamination in re-used oil. This study  

E-Print Network (OSTI)

the use of shared frying oil. Analytical methods are needed to determine the level of protein contamination in re-used oil. This study evaluated the performance of four ELISA test kits in comparison with a total protein assay for detection of milk protein residues in spiked oils that have been subjected

Heller, Barbara

293

Steam distillation effect and oil quality change during steam injection  

SciTech Connect

Steam distillation is an important mechanism which reduces residual oil saturation during steam injection. It may be the main recovery mechanism in steamflooding of light oil reservoirs. As light components are distilled the residual (initial) oil, the residuum becomes heavier. Mixing the distilled components with the initial oil results in a lighter produced oil. A general method has been developed to compute steam distillation yield and to quantify oil quality changes during steam injection. The quantitative results are specific because the California crude data bank was used. But general principles were followed and calculations were based on information extracted from the DOE crude oil assay data bank. It was found that steam distillation data from the literature can be correlated with the steam distillation yield obtained from the DOE crude oil assays. The common basis for comparison was the equivalent normal boiling point. Blending of distilled components with the initial oil results in API gravity changes similar to those observed in several laboratory and field operations.

Lim, K.T.; Ramey, H.J. Jr.; Brigham, W.E.

1992-01-01T23:59:59.000Z

294

Atmospheric Crude Oil Distillation Operable Capacity  

Gasoline and Diesel Fuel Update (EIA)

(Barrels per Calendar Day) (Barrels per Calendar Day) Data Series: Total Number of Operable Refineries Number of Operating Refineries Number of Idle Refineries Atmospheric Crude Oil Distillation Operable Capacity (B/CD) Atmospheric Crude Oil Distillation Operating Capacity (B/CD) Atmospheric Crude Oil Distillation Idle Capacity (B/CD) Atmospheric Crude Oil Distillation Operable Capacity (B/SD) Atmospheric Crude Oil Distillation Operating Capacity (B/SD) Atmospheric Crude Oil Distillation Idle Capacity (B/SD) Vacuum Distillation Downstream Charge Capacity (B/SD) Thermal Cracking Downstream Charge Capacity (B/SD) Thermal Cracking Total Coking Downstream Charge Capacity (B/SD) Thermal Cracking Delayed Coking Downstream Charge Capacity (B/SD Thermal Cracking Fluid Coking Downstream Charge Capacity (B/SD) Thermal Cracking Visbreaking Downstream Charge Capacity (B/SD) Thermal Cracking Other/Gas Oil Charge Capacity (B/SD) Catalytic Cracking Fresh Feed Charge Capacity (B/SD) Catalytic Cracking Recycle Charge Capacity (B/SD) Catalytic Hydro-Cracking Charge Capacity (B/SD) Catalytic Hydro-Cracking Distillate Charge Capacity (B/SD) Catalytic Hydro-Cracking Gas Oil Charge Capacity (B/SD) Catalytic Hydro-Cracking Residual Charge Capacity (B/SD) Catalytic Reforming Charge Capacity (B/SD) Catalytic Reforming Low Pressure Charge Capacity (B/SD) Catalytic Reforming High Pressure Charge Capacity (B/SD) Catalytic Hydrotreating/Desulfurization Charge Capacity (B/SD) Catalytic Hydrotreating Naphtha/Reformer Feed Charge Cap (B/SD) Catalytic Hydrotreating Gasoline Charge Capacity (B/SD) Catalytic Hydrotreating Heavy Gas Oil Charge Capacity (B/SD) Catalytic Hydrotreating Distillate Charge Capacity (B/SD) Catalytic Hydrotreating Kerosene/Jet Fuel Charge Capacity (B/SD) Catalytic Hydrotreating Diesel Fuel Charge Capacity (B/SD) Catalytic Hydrotreating Other Distillate Charge Capacity (B/SD) Catalytic Hydrotreating Residual/Other Charge Capacity (B/SD) Catalytic Hydrotreating Residual Charge Capacity (B/SD) Catalytic Hydrotreating Other Oils Charge Capacity (B/SD) Fuels Solvent Deasphalting Charge Capacity (B/SD) Catalytic Reforming Downstream Charge Capacity (B/CD) Total Coking Downstream Charge Capacity (B/CD) Catalytic Cracking Fresh Feed Downstream Charge Capacity (B/CD) Catalytic Hydro-Cracking Downstream Charge Capacity (B/CD) Period:

295

Oil price; oil demand shocks; oil supply shocks; dynamic effects.  

E-Print Network (OSTI)

Abstract: Using a newly developed measure of global real economic activity, a structural decomposition of the real price of crude oil in four components is proposed: oil supply shocks driven by political events in OPEC countries; other oil supply shocks; aggregate shocks to the demand for industrial commodities; and demand shocks that are specific to the crude oil market. The latter shock is designed to capture shifts in the price of oil driven by higher precautionary demand associated with fears about future oil supplies. The paper quantifies the magnitude and timing of these shocks, their dynamic effects on the real price of oil and their relative importance in determining the real price of oil during 1975-2005. The analysis sheds light on the origin of the observed fluctuations in oil prices, in particular during oil price shocks. For example, it helps gauge the relative importance of these shocks in the build-up of the real price of crude oil since the late 1990s. Distinguishing between the sources of higher oil prices is shown to be crucial in assessing the effect of higher oil prices on U.S. real GDP and CPI inflation, suggesting that policies aimed at dealing with higher oil prices must take careful account of the origins of higher oil prices. The paper also quantifies the extent to which the macroeconomic performance of the U.S. since the mid-1970s has been driven by the external economic shocks driving the real price of oil as opposed to domestic economic factors and policies. Key words: JEL:

Lutz Kilian

2006-01-01T23:59:59.000Z

296

Gulf Shale Oil Upgrading Process technology  

SciTech Connect

A description of the Gulf Shale Oil Hydrotreating Process, which is designed for upgrading full range shale oil to premium quality synthetic crude, is presented. The process consists of two sections: a low severity pretreating section which stabilizes the raw oil, removes iron, arsenic, trace metals and particulates, and sulfur; and a twostage, high severity hydrotreating section which completes the upgrading. The second section hydrotreats the bulk oil to a specified nitrogen content, allowing for a quality FCC feedstock in the 650F+ (343C+) residue. The main reactor effluent is flashed with subsequent hydrotreating of the flash vapor oil to achieve a low nitrogen level in the naphtha and middle distillate. The benefit of this flash configuration is hydrogen addition selectivity which maximizes syncrude quality while minimizing overall hydrogen consumption; this selectivity relationship is detailed. Finally, the product quality of the syncrudes produced with the Gulf Shale Oil Hydrotreating Process using shale oils derived from three different retort technologies and for Western and Eastern shales are discussed.

Jones, W.; Antezana, F.J.; Cugini, A.V.; Lyzinski, D.; Miller, J.B.

1984-04-01T23:59:59.000Z

297

Compositional changes in heavy oil steamflood simulators  

E-Print Network (OSTI)

The numerical simulation of heavy oil steamfloods has generally been conducted assuming that the oil is non-volatile. Reservoir simulation has traditionally ignored compositional effect s due to heat and steam and assumed that the hydrocarbon phase is non-volatile. This is equivalent to assuming that the equilibrium ratios, K-values, are zero. In order to properly model the mechanism of steamflooding, however, compositional effects need to be taken into account. In this study, laboratory data including distillation, vapor pressure, steam distillation and viscosity measurements, along with a commercial PVT simulator are used to tune equation-of-state (EOS) and viscosity parameters to properly model the PVT properties of the oil. The Peng-Robinson equation-of-state (PR-EOS) was used for all phase behavior calculations. Viscosity as a function of temperature and composition was modeled with the Pedersen correlation for heavy oils. Once a tuned equation-of-state, compositional fluid description was developed for the heavy oil, one-dimensional numerical simulations of the steamflooding process were performed. These simulations demonstrated the utility of the equation-of-state approach. In addition, it was concluded that compositional effects are essential for the proper modeling of low residual oil saturations seen in the field and the formation of an in-situ solvent bank at the steam-oil interface.

Lolley, Christopher Scott

1995-01-01T23:59:59.000Z

298

Residual Circulation and Tropopause Structure  

Science Conference Proceedings (OSTI)

The effect of large-scale dynamics as represented by the residual mean meridional circulation in the transformed Eulerian sense, in particular its stratospheric part, on lower stratospheric static stability and tropopause structure is studied ...

Thomas Birner

2010-08-01T23:59:59.000Z

299

Industrial Utilization of Coal-Oil Mixtures  

E-Print Network (OSTI)

Coal-oil mixtures (COM) are receiving increasing interest as economical alternatives to residual fuel oil and natural gas used in heavy industrial and utility applications. Four basic approaches are currently employed in the manufacture of COM:. Economics and details of industrial conversion to COM are discussed. CoaLiquid, Inc. of Louisville, KY, which uses ultrasonic emulsification to stabilize the cm:, has been a leader in commercial demonstration in industrial equipment. Some of these demonstrations are discussed, along with implications for the future use of COM.

Dunn, J. E.; Hawkins, G. T.

1982-01-01T23:59:59.000Z

300

Quarterly oil report: Third quarter, 1987. [CA  

Science Conference Proceedings (OSTI)

The volumes of petroleum fuels supplied to California in the fourth quarter of 1987 increased 1.6 percent from year ago levels. The increase is the result of increased unleaded gasoline and residual fuel oil use. Other fourth quarter results show that all product imports remained higher than year ago levels, but most were below the previous quarter except unleaded gasoline. Unleaded gasoline imports were higher, exports were reduced and stocks drawn down in the fourth quarter compared to the previous quarter to meet increased demand for unleaded fuel. Demand for low sulfur fuel oil increased toward the end of the quarter because natural gas sales to electric utilities were curtailed.

Not Available

1988-01-01T23:59:59.000Z

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


301

Bridging the Gap between Chemical Flooding and Independent Oil Producers  

SciTech Connect

Ten Kanas oil reservoirs/leases were studied through geological and engineering analysis to assess the potential performance of chemical flooding to recover oil. Reservoirs/leases that have been efficiently waterflooded have the highest performance potential for chemical flooding. Laboratory work to identify efficient chemical systems and to test the oil recovery performance of the systems was the major effort of the project. Efficient chemical systems were identified for crude oils from nine of the reservoirs/leases. Oil recovery performance of the identified chemical systems in Berea sandstone rocks showed 90+ % recoveries of waterflood residual oil for seven crude oils. Oil recoveries increased with the amount of chemical injected. Recoveries were less in Indiana limestone cores. One formulation recovered 80% of the tertiary oil in the limestone rock. Geological studies for nine of the oil reservoirs are presented. Pleasant Prairie, Trembley, Vinland and Stewart Oilfields in Kansas were the most favorable of the studied reservoirs for a pilot chemical flood from geological considerations. Computer simulations of the performance of a laboratory coreflood were used to predict a field application of chemical flooding for the Trembley Oilfield. Estimates of field applications indicated chemical flooding is an economically viable technology for oil recovery.

Stan McCool; Tony Walton; Paul Whillhite; Mark Ballard; Miguel Rondon; Kaixu Song; Zhijun Liu; Shahab Ahmed; Peter Senior

2012-03-31T23:59:59.000Z

302

Understanding Crude Oil Prices  

E-Print Network (OSTI)

World Production of Crude Oil, NGPL, and Other Liquids, andWorld Production of Crude Oil, NGPL, and Other Liquids, andProduction of Crude Oil, NGPL, and Other Liquids, and Re?

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

303

Understanding Crude Oil Prices  

E-Print Network (OSTI)

2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),Figure 3. Price of crude oil contract maturing December ofbarrels per day. Monthly crude oil production Iran Iraq

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

304

Reduce Oil Dependence Costs  

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

Reduce Oil Dependence Costs U.S. Petroleum Use, 1970-2010 Nearly 40% of the oil we use is imported, costing us roughly 300 billion annually. Increased domestic oil production from...

305

China's Global Oil Strategy  

E-Print Network (OSTI)

interpretations of China’s foreign oil strategy. Argumentsof aspects of China’s foreign oil activities, they do notits largest directly-run foreign oil project. Supplying 10

Thomas, Bryan G

2009-01-01T23:59:59.000Z

306

Understanding Crude Oil Prices  

E-Print Network (OSTI)

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),

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

307

Oil Spills and Wildlife  

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

Oil Spills and Wildlife Name: jess Location: NA Country: NA Date: NA Question: what are some effects of oil spills on plants? Replies: The effects of oil spills over the last...

308

China's Global Oil Strategy  

E-Print Network (OSTI)

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

Thomas, Bryan G

2009-01-01T23:59:59.000Z

309

China's Global Oil Strategy  

E-Print Network (OSTI)

is an important oil source for China, yet unlike itsthe United States as a major oil source outside the volatileto be a critical source of oil, and one that is almost

Thomas, Bryan G

2009-01-01T23:59:59.000Z

310

Understanding Crude Oil Prices  

E-Print Network (OSTI)

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

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

311

China's Global Oil Strategy  

E-Print Network (OSTI)

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

Thomas, Bryan G

2009-01-01T23:59:59.000Z

312

A Study of the Use of Jatropha Oil Blends in Boilers  

DOE Green Energy (OSTI)

Executive Summary: This project investigated the combustion performance of blends of unrefined Jatropha oil and its blends in laboratory boilers. Although a very limited amount of testing blends in distillate oil, ASTM No. 2 oil or heating oil was conducted, the primary interest was in testing the performance of blends with residual ASTM No. 6 oil. The basic idea is to provide a renewable fuel option to residual oil used in space heating and in industrial applications. The intent also was to explore the use of non-edible plant oil and one that might be potentially cheaper than biodiesel. The characteristics of No. 6 oil, such as high viscosity at ambient temperature, which requires it to be kept heated, make the blending with such oils feasible. Jatropha oil is one such oil and there is currently considerable interest building up in its use as a source for making biodiesel and jet fuel. A 10% blend of Jatropha oil with heating oil was burned using a standard burner in a residential boiler. Combustion performance was shown to be comparable with that of burning heating oil by itself with some noticeable differences. Typical heating oil has about 2000 ppm of sulfur, while the Jatropha oil has about 50 ppm leading to lower levels of sulphur dioxide emissions. Stack measurements also showed that the NOx emission was lower with the blend. We have previously reported similar reductions in NOx with blends of biodiesel in heating oil as well as slight reductions in PM2.5, particulates below 2.5 microns in size. Long term tests were not part of this project and hence deleterious effects on pumps, seals etc., if any, were not measured. The majority of the work involved testing blends of Jatropha oil with residual oil in a 1.5 million Btu/hr boiler with a burner modified to burn residual oil. Blends of 20 and 60% Jatropha oil and 100% Jatropha oil were burned in the combustion performance tests. The residual oil used had a sulfur content of over 2000 ppm and hence dramatic reductions in sulfur dioxide emissions are measured with the blends. Again, consistent with our past experience with biodiesel blends, significant reductions in nitrogen oxide emissions nearing 50% with 100% Jatropha oil, were also measured. This is in contrast with the use of biodiesel in diesel engines, where the NOx has a tendency to increase. In addition to the gaseous emission measurements, particulate emissions were measured using an EPA CTM-39 system to obtain both particulates, of sizes below 2.5 microns, so-called PM2.5, and of sizes larger than 2.5 microns. The results show that the particulate emissions are lower with the blending of Jatropha oil. Overall, one can conclude that the blending of Jatropha oil with residual oil is a feasible approach to using non-edible plant oil to provide a renewable content to residual oil, with significant benefits in the reduction of pollutant emissions such as sulfur dioxide, nitrogen oxides and particulates.

Krishna, C.R.

2010-10-01T23:59:59.000Z

313

Crop residues as feedstock for renewable fuels  

Science Conference Proceedings (OSTI)

Nutrient removal and net costs weigh on decisions to use crop residues as biofuel feedstocks. Crop residues as feedstock for renewable fuels Inform Magazine Biofuels and Bioproducts and Biodiesel Inform Archives Crop residues as feedstock for rene

314

Rhode Island Distillate Fuel Oil and Kerosene Sales by End Use  

U.S. Energy Information Administration (EIA)

Total Transportation (Railroad, Vessel Bunkering, On-Highway) Distillate Fuel Oil: 77,882: 61,856: 59,789: 65,067: 65,295: 62,041: 1984-2012: Residual ...

315

"Code(a)","End Use","Total","Electricity(b)","Fuel Oil","Diesel...  

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

,,"Net","Residual","and",,"LPG and","(excluding Coal" "Code(a)","End Use","Total","Electricity(b)","Fuel Oil","Diesel Fuel(c)","Natural Gas(d)","NGL(e)","Coke and Breeze)","Other(f...

316

Guyana Net Imports of Crude Oil and Petroleum Products into the U.S.  

U.S. Energy Information Administration (EIA)

Kerosene-Type Jet Fuel : 0 : 2011-2011: Special Naphthas: 0: 0 : 0: 0: 0: 2004-2012: Residual Fuel Oil : 0: 0: 0: 0: 0: 2004-2012: Waxes: 0: 0 : 0: 0: 2004-2012 ...

317

Malaysia Net Imports of Crude Oil and Petroleum Products into the U.S.  

U.S. Energy Information Administration (EIA)

Kerosene-Type Jet Fuel : 1 : 1 : 1: 2004-2012: Special Naphthas: 0: 0: 0: 0: 0: 0: 2004-2012: Residual Fuel Oil: 0: 1: 2-3-2: 0: 1994-2012: Naphtha for Petrochem ...

318

Singapore Net Imports of Crude Oil and Petroleum Products into the ...  

U.S. Energy Information Administration (EIA)

Kerosene-Type Jet Fuel : 2004-2012: Special Naphthas: 0: 0: 0: 0-3: 0: 2004-2013: Residual Fuel Oil-232-100-184-102-69-112: 2004-2013: Naphtha for Petrochem ...

319

"Code(a)","End Use","for Electricity(b)","Fuel Oil","Diesel Fuel...  

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

","Net Demand","Residual","and",,"LPG and","(excluding Coal" "Code(a)","End Use","for Electricity(b)","Fuel Oil","Diesel Fuel(c)","Natural Gas(d)","NGL(e)","Coke and Breeze...

320

DISSOLUTION OF NEPTUNIUM OXIDE RESIDUES  

Science Conference Proceedings (OSTI)

This report describes the development of a dissolution flowsheet for neptunium (Np) oxide (NpO{sub 2}) residues (i.e., various NpO{sub 2} sources, HB-Line glovebox sweepings, and Savannah River National Laboratory (SRNL) thermogravimetric analysis samples). Samples of each type of materials proposed for processing were dissolved in a closed laboratory apparatus and the rate and total quantity of off-gas were measured. Samples of the off-gas were also analyzed. The quantity and type of solids remaining (when visible) were determined after post-dissolution filtration of the solution. Recommended conditions for dissolution of the NpO{sub 2} residues are: Solution Matrix and Loading: {approx}50 g Np/L (750 g Np in 15 L of dissolver solution), using 8 M nitric acid (HNO{sub 3}), 0.025 M potassium fluoride (KF) at greater than 100 C for at least 3 hours. Off-gas: Analysis of the off-gas indicated nitric oxide (NO), nitrogen dioxide (NO{sub 2}) and nitrous oxide (N{sub 2}O) as the only identified components. No hydrogen (H{sub 2}) was detected. The molar ratio of off-gas produced per mole of Np dissolved ranged from 0.25 to 0.4 moles of gas per mole of Np dissolved. A peak off-gas rate of {approx}0.1 scfm/kg bulk oxide was observed. Residual Solids: Pure NpO{sub 2} dissolved with little or no residue with the proposed flowsheet but the NpCo and both sweepings samples left visible solid residue after dissolution. For the NpCo and Part II Sweepings samples the residue amounted to {approx}1% of the initial material, but for the Part I Sweepings sample, the residue amounted to {approx}8 % of the initial material. These residues contained primarily aluminum (Al) and silicon (Si) compounds that did not completely dissolve under the flowsheet conditions. The residues from both sweepings samples contained minor amounts of plutonium (Pu) particles. Overall, the undissolved Np and Pu particles in the residues were a very small fraction of the total solids.

Kyser, E

2009-01-12T23:59:59.000Z

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


321

China's Global Oil Strategy  

E-Print Network (OSTI)

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

Thomas, Bryan G

2009-01-01T23:59:59.000Z

322

Understanding Crude Oil Prices  

E-Print Network (OSTI)

5. Monthly oil production for Iran, Iraq, and Kuwait, inday. Monthly crude oil production Iran Iraq Kuwait Figure 6.Arabia PRODUCTION QUOTA Iran PRODUCTION QUOTA Venezuela

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

323

Crude Oil Affects Gasoline Prices  

U.S. Energy Information Administration (EIA)

Crude Oil Affects Gasoline Prices. WTI Crude Oil Price. Retail Gasoline Price. Source: Energy Information Administration

324

High efficiency shale oil recovery  

SciTech Connect

The overall project objective is to demonstrate the high efficiency of the Adams Counter-Current shale oil recovery process. The efficiency will first be demonstrated at bench-scale, in the current phase, after which the demonstration will be extended to the operation of a small pilot plant. Thus the immediate project objective is to obtain data on oil shale retorting operations in a small batch rotary kiln that will be representative of operations in the proposed continuous process pilot plant. Although a batch oil shale sample will be sealed in the batch kiln from the start until the end of the run, the process conditions for the batch will be the same as the conditions that an element of oil shale would encounter in a large continuous process kiln. For example, similar conditions of heat-up rate (20 deg F/min during the pyrolysis), oxidation of the residue and cool-down will prevail for the element in both systems. This batch kiln is a unit constructed in a 1987 Phase I SBIR tar sand retorting project. The kiln worked fairly well in that project; however, the need for certain modifications was observed. These modifications are now underway to simplify the operation and make the data and analysis more exact. The agenda for the first three months of the project consisted of the first of nine tasks and was specified as the following four items: 1. Sample acquisition and equipment alteration: Obtain seven oil shale samples, of varying grade each 10 lb or more, and samples of quartz sand. Order equipment for kiln modification. 3. Set up and modify kiln for operation, including electric heaters on the ends of the kiln. 4. Connect data logger and make other repairs and changes in rotary batch kiln.

Adams, D.C.

1992-01-01T23:59:59.000Z

325

Biochemically enhanced oil recovery and oil treatment  

DOE Patents (OSTI)

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

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

1994-01-01T23:59:59.000Z

326

Biochemically enhanced oil recovery and oil treatment  

DOE Patents (OSTI)

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

Premuzic, E.T.; Lin, M.

1994-03-29T23:59:59.000Z

327

Electrochemical assessment and service-life prediction of mechanically stabilized earth walls backfilled with crushed concrete and recycled asphalt pavement  

E-Print Network (OSTI)

A Mechanically Stabilized Earth (MSE) wall is a vertical grade separation that uses earth reinforcement extending laterally from the wall to take advantage of earth pressure to reduce the required design strength of the wall. MSE wall systems are often prefabricated to reduce construction time, thus improving constructability when compared with conventionally cast-in-place reinforced wall systems. However, there is a lack of knowledge for predicting the service-life of MSE retaining wall systems when recycled backfill materials such as Recycled Asphalt Pavement (RAP) and Crushed Concrete (CC) are used instead of Conventional Fill Material (CFM). The specific knowledge missing is how these recycled materials, when used as backfill in MSE wall systems, affects the corrosion rate of the reinforcing strips. This work addresses this knowledge gap by providing recommendations for MSE wall systems backfilled with CC or RAP, and provides a guide to predict the service-life based on corrosion rate test data obtained from embedding steel and galvanized-steel earth reinforcing strips embedded in MSE wall systems backfilled with CC, RAP, and CFM. Experimental data from samples emulating MSE wall systems with steel and galvanized-steel reinforcing strips embedded in CC and RAP were compared to samples with strips embedded in CFM. The results of the testing provide data and methodologies that may, depending on the environmental exposure conditions, justify the use of RAP and CC for the construction of MSE walls. If these backfill materials are obtained from the construction site, this could provide a significant cost savings during construction.

Esfeller, Michael Watts, Jr.

2006-08-01T23:59:59.000Z

328

Absorbents for Mineral Oil Spill Cleanup, Phase 3: Field Performance  

Science Conference Proceedings (OSTI)

Residual mineral oil on the ground surface following electrical equipment spills is often removed using a surface application of an absorbent material. Traditional absorbent products include clays, sawdust-like products, silica-based products, and various organic industry byproduct materials. This project was performed in three phases. Phase 1 included testing to measure overall mineral oil absorption efficiency of 24 absorbents. In Phase 2, absorbents studied in Phase 1 were further ...

2012-12-10T23:59:59.000Z

329

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

E-Print Network (OSTI)

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, 250, and 300°C at slightly superheated conditions. A propane:steam mass ratio of 5:100 was used for the steam-propane distillation runs. For the 34.2°API crude oil, weight yields are very similar for steam and steam-propane distillation, about 54% weight of original oil. However for the 25.1°API crude oil, weight yield for steam-propane distillation, 63%, is significantly higher than for steam distillation, 42% weight of original oil. The results indicate that propane has a stronger distillation effect on the intermediate oil than on the light oil. This is possibly due to the following reasons: (1) lesser amount of light fractions in the intermediate oil that enhance the separation of components in the oil caused by the concentration gradient, (2) the solvent effect of the propane on paraffinic fractions, these being more abundant in the intermediate than in the light oil, and (3) the propane is inducing a cracking of the oil at the higher temperatures and pressure. The positive effect of propane on distillation of the intermediate oil is also evident from the fact that the residual oil is highly viscous (due most likely to asphaltene precipitation), while lighter fractions have been distilled off.

Plazas Garcia, Joyce Vivia

2002-01-01T23:59:59.000Z

330

Reaction kinetics for remodeling oil shale retorting  

DOE Green Energy (OSTI)

Results from recent laboratory kinetic studies at the Lawrence Livermore Laboratory (LLL) on gasification, pyrolysis, and mineral reactions in oil shale are presented. The specific pyrolysis reactions investigated include the decomposition of kerogen, the evolution of oil, hydrogen and C/sub 2/ plus C/sub 3/ hydrocarbons and the formation of a carbonaceous residue. Data describing the evolution of H/sub 2/ and CH/sub 4/ during secondary pyrolysis of the carbonaceous residue are also presented. The mineral reaction kinetics discussed include the decomposition and/or reaction (with silica or silicates) of calcite, dolomite, dawsonite and nahcolite. Rate equations describing the effects of CO/sub 2/ and steam on the reactions of calcite and dolomite are presented. Finally, kinetics describing gasification of the carbonaceous residue by CO/sub 2/ and H/sub 2/O are examined. The above kinetic data are summarized in a set of rate expressions that can be used in numerical modeling of oil shale retorting. The rate equations are general enough for modeling both in-situ and surface retorting processes.

Campbell, J.H.; Burnham, A.K.

1979-01-01T23:59:59.000Z

331

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

Science Conference Proceedings (OSTI)

This technical progress report describes work performed from July 1 through September, 2003 for the project ''Heavy and Thermal Oil Recovery Production Mechanisms,'' DE-FC26-00BC15311. In this project, a broad spectrum of research is undertaken related to thermal and heavy-oil recovery. The research tools and techniques span from pore-level imaging of multiphase fluid flow to definition of reservoir-scale features through streamline-based history-matching techniques. During this period, work focused on completing project tasks in the area of multiphase flow and rock properties. The area of interest is the production mechanisms of oil from porous media at high temperature. Temperature has a beneficial effect on oil recovery and reduces residual oil saturation. Work continued to delineate how the wettability of reservoir rock shifts from mixed and intermediate wet conditions to more water-wet conditions as temperature increases. One mechanism for the shift toward water-wet conditions is the release of fines coated with oil-wet material from pore walls. New experiments and theory illustrate the role of temperature on fines release.

Anthony R. Kovscek; Louis M. Castanier

2004-03-01T23:59:59.000Z

332

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

Science Conference Proceedings (OSTI)

This technical progress report describes work performed from January 1 through March 31, 2003 for the project ''Heavy and Thermal Oil Recovery Production Mechanisms,'' DE-FC26-00BC15311. In this project, a broad spectrum of research is undertaken related to thermal and heavy-oil recovery. The research tools and techniques span from pore-level imaging of multiphase fluid flow to definition of reservoir-scale features through streamline-based history matching techniques. During this period, previous analysis of experimental data regarding multidimensional imbibition to obtain shape factors appropriate for dual-porosity simulation was verified by comparison among analytic, dual-porosity simulation, and fine-grid simulation. We continued to study the mechanisms by which oil is produced from fractured porous media at high pressure and high temperature. Temperature has a beneficial effect on recovery and reduces residual oil saturation. A new experiment was conducted on diatomite core. Significantly, we show that elevated temperature induces fines release in sandstone cores and this behavior may be linked to wettability. Our work in the area of primary production of heavy oil continues with field cores and crude oil. On the topic of reservoir definition, work continued on developing techniques that integrate production history into reservoir models using streamline-based properties.

Anthony R. Kovscek

2003-04-01T23:59:59.000Z

333

Chemistry of combined residual chlorination  

DOE Green Energy (OSTI)

The decay of the combined chlorine residual was investigated in this work. Recent concerns about the formation of undesirable compounds such as chloroform with free residual chlorination have focused attention on the alternative use of combined residual chlorination. This work investigates the applicability of reactions proposed to describe the transformations and decay of the combined residual with time. Sodium hypochlorite was added to buffered solutions of ammonia with the chlorine residual being monitored over periods extending up to 10 days. The reaction was studied at four initial concentrations of hypochlorite of 100, 50, 25 and 10 mg/L as Cl/sub 2/ with molar application ratios of chlorine to ammonia, defined herein as M ratios, of 0.90, 0.50, 0.25 and 0.05 at each hypochlorite dose. Sixty-eight experiments were conducted at the pH of 6.6 and 7.2. The conclusions are: (1) in the absence of free chlorine, the concentration of NH/sub 3/ does not seem to affect the rate of disappearance of the residual other than through the formation of NHCl/sub 2/ by NH/sub 2/Cl hydrolysis; (2) the reaction between NHCl/sub 2/ and NH/sub 4//sup +/ to form NH/sub 2/Cl is either much slower than reported by Gray et. al. or the mechanism is different with a rate limiting step not involving NH/sub 3/ or NH/sub 4//sup +/; (3) a redox reaction in addition to the first-order decomposition of NHCl/sub 2/ appears necessary. Model simulation results indicated that a reaction of the type NH/sub 2/Cl + NHCl/sub 2/ ..-->.. P added to the first-order NHCl/sub 2/ decomposition can explain the results observed except at the higher chlorine doses.

Leao, S.F.; Selleck, R.E.

1982-01-01T23:59:59.000Z

334

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

OF BIOREMEDIATION FOR THE EXXON-VALDEZ OIL-SPILL. Nature,and results from the Exxon Valdez oil spill in Alaska.OF BIOREMEDIATION FOR THE EXXON-VALDEZ OIL-SPILL. Nature,

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

335

Eco Oil 4  

DOE Green Energy (OSTI)

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

Brett Earl; Brenda Clark

2009-10-26T23:59:59.000Z

336

Subject is oil shale  

SciTech Connect

The article reviews the current financial, legislative and regulatory problems of oil shale development. 2 refs.

Due, M.J.C.

1982-02-01T23:59:59.000Z

337

Oil | Department of Energy  

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

Oil Oil Oil Oil Prices, 2000-2008 For the first time since 1995, U.S. oil production has surpassed imports. Explore the trend with our interactive chart. | Graphic by Daniel Wood, Energy Department. For the first time since 1995, U.S. oil production has surpassed imports. Explore the trend with our interactive chart. | Graphic by Daniel Wood, Energy Department. Oil is used for heating and transportation -- most notably, as fuel for gas-powered vehicles. America's dependence on foreign oil has declined in recent years, but oil prices have increased. The Energy Department supports research and policy options to increase our domestic supply of oil while ensuring environmentally sustainable supplies domestically and abroad, and is investing in research, technology and

338

Oil Dependencies and Peak Oil's Effects on Oil Consumption.  

E-Print Network (OSTI)

?? During the year of 2007, the world has experienced historically high oil prices both in nominal and in real terms, which has reopened discussions… (more)

Tekin, Josef

2007-01-01T23:59:59.000Z

339

Supply and Disposition of Crude Oil and Petroleum Products  

Gasoline and Diesel Fuel Update (EIA)

10,433 1,047 18,983 9,592 488 -617 17,890 3,998 19,273 10,433 1,047 18,983 9,592 488 -617 17,890 3,998 19,273 PADD 1 130 25 3,403 1,515 3,374 230 -269 3,374 264 5,307 PADD 2 1,993 892 4,464 2,094 500 -317 -225 4,240 386 5,224 PADD 3 6,249 96 7,346 4,283 -3,758 511 -211 6,723 2,976 5,239 PADD 4 887 14 643 287 -425 -18 51 615 10 713 PADD 5 1,174 20 3,127 1,413 310 82 36 2,939 362 2,789 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Imports at the PAD District level represent the PAD District in which the material entered the U.S. and not necessarily where the crude oil or product is processed and/or consumed. PAD District level net receipts includes implied net receipts for fuel ethanol and oxygenates (excluding fuel ethanol). Implied net receipts are calculated as the sum of stock change, refinery and blender net inputs, and exports minus the sum of renewable fuels and oxygenate plant net production, imports, and adjustments. Adjustments include an adjustment for crude oil, previously referred to as Unaccounted For Crude Oil. Also included is an adjustment for motor gasoline blending components, fuel ethanol, and distillate fuel oil. A negative stock change indicates a decrease in stocks and a positive number indicates an increase in stocks. Total stocks do not include distillate fuel oil stocks located in the Northeast Heating Oil Reserve. Total residual fuel oil stocks include stocks held at pipelines. Residual fuel oil stocks by sulfur content exclude pipeline stocks. Therefore, the sum of residual fuel oil stocks by sulfur content may not equal total residual fuel oil stocks. Exports of distillate fuel oil with sulfur greater than 15 ppm to 500 ppm may include distillate fuel oil with sulfur content 15 ppm and under due to product detail limitations in exports data received from the U.S. Census Bureau. LRG = Liquefied Refinery Gas. Data may not add to total due to independent rounding. See Definitions, Sources, and Notes link above for more information on this table.

340

Crude Oil, Heating Oil, and Propane Market Outlook  

U.S. Energy Information Administration (EIA)

Crude Oil, Heating Oil, and Propane Outlook Briefing for the State Heating Oil and Propane Program Conference Asheville, NC Mike Burdette Petroleum Division, Energy ...

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


341

Crude Oil, Heating Oil, and Propane Market Outlook  

U.S. Energy Information Administration (EIA)

Table of Contents. Crude Oil, Heating Oil, and Propane Market Outlook. Short-Term World Oil Price Forecast . Price Movements Related to Supply/Demand Balance

342

Crude Oil, Heating Oil, and Propane Market Outlook  

U.S. Energy Information Administration (EIA)

Crude Oil, Heating Oil, and Propane Market Outlook Briefing for the State Heating Oil and Propane Program Conference Wilmington, DE by Douglas MacIntyre

343

Vsd Oil Free Air Compressor, Vsd Oil Free Air Compressor ...  

U.S. Energy Information Administration (EIA)

Vsd Oil Free Air Compressor, You Can Buy Various High Quality Vsd Oil Free Air Compressor Products from Global Vsd Oil Free Air Compressor Suppliers ...

344

Oil Free Vsd Air Compressor, Oil Free Vsd Air Compressor ...  

U.S. Energy Information Administration (EIA)

Oil Free Vsd Air Compressor, You Can Buy Various High Quality Oil Free Vsd Air Compressor Products from Global Oil Free Vsd Air Compressor Suppliers ...

345

Contributions to an Improved Oxygen and Thermal Transport Model and Development of Fatigue Analysis Software for Asphalt Pavements  

E-Print Network (OSTI)

Fatigue cracking is one primary distress in asphalt pavements, dominant especially in later years of service. Prediction of mixture fatigue resistance is critical for various applications, e.g., pavement design and preventative maintenance. The goal of this work was to develop a tool for prediction of binder aging level and mixture fatigue life in pavement from unaged binder/mixture properties. To fulfill this goal, binder oxidation during the early fast-rate period must be understood. In addition, a better hourly air temperature model is required to provide accurate input for the pavement temperature prediction model. Furthermore, a user-friendly software needs to be developed to incorporate these findings. Experiments were conducted to study the carbonyl group formation in one unmodified binder (SEM 64-22) and one polymer-modified binder (SEM 70-22), aged at five elevated temperatures. Data of SEM 64-22, especially at low temperatures, showed support for a parallel-reaction model, one first order reaction and one zero order reaction. The model did not fit data of SEM 70-22. The polymer modification of SEM 70-22 might be responsible for this discrepancy. Nonetheless, more data are required to draw a conclusion. Binder oxidation rate is highly temperature dependent. Hourly air temperature data are required as input for the pavement temperature prediction model. Herein a new pattern-based air temperature model was developed to estimate hourly data from daily data. The pattern is obtained from time series analysis of measured data. The new model yields consistently better results than the conventional sinusoidal model. The pavement aging and fatigue analysis (PAFA) software developed herein synthesizes new findings from this work and constant-rate binder oxidation and hardening kinetics and calibrated mechanistic approach with surface energy (CMSE) fatigue analysis algorithm from literature. Input data include reaction kinetics parameters, mixture test results, and pavement temperature. Carbonyl area growth, dynamic shear rheometer (DSR) function hardening, and mixture fatigue life decline are predicted as function of time. Results are plotted and saved in spreadsheets.

Jin, Xin

2009-08-01T23:59:59.000Z

346

Contracts and grants for cooperative research on enhanced oil recovery and improved drilling technology. Progress review No. 20, quarter ending September 30, 1979  

SciTech Connect

The contracts and grants for field projects and supporting research on enhanced oil recovery and improved drilling technology are arranged according to: chemical flooding; carbon dioxide injection; thermal/heavy oil; resource assessment technology; improved drilling technology; residual oil; environmental; and petroleum techology.

Linville, B. (ed.)

1980-01-01T23:59:59.000Z

347

Year/PAD District Alkylates Aromatics Road Oil  

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

Alkylates Alkylates Aromatics Road Oil and Lubricants Petroleum Coke (MMcfd) Hydrogen Sulfur (short tons/day) Production Capacity Asphalt Isomers Marketable Table 7. Operable Production Capacity of Petroleum Refineries, January 1, 1981 to January 1, 2013 (Thousand Barrels per Stream Day, Except Where Noted) a JAN 1, 1981 974 299 765 131 234 276 2,054 NA JAN 1, 1982 984 290 740 162 242 267 1,944 NA JAN 1, 1983 960 237 722 212 241 296 2,298 NA JAN 1, 1984 945 218 800 208 241 407 2,444 NA JAN 1, 1985 917 215 767 219 243 424 2,572 NA JAN 1, 1986 941 276 804 258 246 356 2,357 NA JAN 1, 1987 974 287 788 326 250 364 2,569 23,806 JAN 1, 1988 993 289 788 465 232 368 2,418 27,639 JAN 1, 1989 1,015 290 823 469 230 333 2,501 28,369 JAN 1, 1990 1,030 290 844 456 232 341 2,607 24,202

348

Oil-Well Fire Fighting  

Science Conference Proceedings (OSTI)

... Oil Well Fire Fighting. NIST fire Research NIST Fire Research 2 Oil Well Fire Fighting RoboCrane Model Oil Well Fire Fighting Working Model.

2011-08-25T23:59:59.000Z

349

AN ENGINE OIL LIFE ALGORITHM.  

E-Print Network (OSTI)

??An oil-life algorithm to calculate the remaining percentage of oil life is presented as a means to determine the right time to change the oil… (more)

Bommareddi, Anveshan

2009-01-01T23:59:59.000Z

350

Singapore Exports of Crude Oil and Petroleum Products by Destination  

U.S. Energy Information Administration (EIA)

Kerosene-Type Jet Fuel : 2012-2012: Special Naphthas: 0: 0: 0: 0: 0: 108: 1993-2013: Residual Fuel Oil: 3,227: 7,198: 3,010: 5,718: 3,067: 2,153: 1993-2013: Waxes: 0 ...

351

Apparatus for distilling shale oil from oil shale  

Science Conference Proceedings (OSTI)

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

Shishido, T.; Sato, Y.

1984-02-14T23:59:59.000Z

352

Vitrification of NAC process residue  

Science Conference Proceedings (OSTI)

Vitrification tests have been performed with simulated waste compositions formulated to represent the residue which would be obtained from the treatment of low-level, nitrate wastes from Hanford and Oak Ridge by the nitrate to ammonia and ceramic (NAC) process. The tests were designed to demonstrate the feasibility of vitrifying NAC residue and to quantify the impact of the NAC process on the volume of vitrified waste. The residue from NAC treatment of low-level nitrate wastes consists primarily of oxides of aluminum and sodium. High alumina glasses were formulated to maximize the waste loading of the NAC product. Transparent glasses with up to 35 wt% alumina, and even higher contents in opaque glasses, were obtained at melting temperatures of 1200{degrees}C to 1400{degrees}C. A modified TCLP leach test showed the high alumina glasses to have good chemical durability, leaching significantly less than either the ARM-1 or the DWPF-EA high-level waste reference glasses. A significant increase in the final waste volume would be a major result of the NAC process on LLW vitrification. For Hanford wastes, NAC-treatment of nitrate wastes followed by vitrification of the residue will increase the final volume of vitrified waste by 50% to 90%; for Melton Valley waste from Oak Ridge, the increase in final glass volume will be 260% to 280%. The increase in volume is relative to direct vitrification of the waste in a 20 wt% Na{sub 2}O glass formulation. The increase in waste volume directly affects not only disposal costs, but also operating and/or capital costs. Larger plant size, longer operating time, and additional energy and additive costs are direct results of increases in waste volume. Such increases may be balanced by beneficial impacts on the vitrification process; however, those effects are outside the scope of this report.

Merrill, R.A.; Whittington, K.F.; Peters, R.D.

1995-09-01T23:59:59.000Z

353

Oil and Gas Supply Module  

Annual Energy Outlook 2012 (EIA)

Onshore Lower 48 Oil and Gas Supply Submodule, Offshore Oil and Gas Supply Submodule, Oil Shale Supply Submodule, and Alaska Oil and Gas Supply Submodule. A detailed description of...

354

Industrial Uses of Vegetable Oils  

Science Conference Proceedings (OSTI)

Industrial Uses of Vegetable Oils offers new insights into these important (and growing) products of vegetable oils, while also covering developments in biodegradable grease, vegetable oils-based polyols, and the synthesis of surfactants from vegetable oil

355

The Legacy of Oil Spills  

E-Print Network (OSTI)

When a 1979 exploratory oil well blew out and leaked oil foraddicted to oil directly causes spills as well as globalmagnitudes of past oil spills. They are well aware of the

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

2010-01-01T23:59:59.000Z

356

Modeling, Optimization and Economic Evaluation of Residual Biomass Gasification  

E-Print Network (OSTI)

Gasification is a thermo-chemical process which transforms biomass into valuable synthesis gas. Integrated with a biorefinery it can address the facility’s residue handling challenges and input demands. A number of feedstock, technology, oxidizer and product options are available for gasification along with combinations thereof. The objective of this work is to create a systematic method for optimizing the design of a residual biomass gasification unit. In detail, this work involves development of an optimization superstructure, creation of a biorefining scenario, process simulation, equipment sizing & costing, economic evaluation and optimization. The superstructure accommodates different feedstocks, reactor technologies, syngas cleaning options and final processing options. The criterion for optimization is annual worth. A biorefining scenario for the production of renewable diesel fuel from seed oil is developed; gasification receives the residues from this biorefinery. Availability of Soybeans, Jatropha, Chinese Tallow and woody biomass material is set by land use within a 50-mile radius. Four reactor technologies are considered, based on oxidizer type and operating pressure, along with three syngas cleaning methods and five processing options. Results show that residual gasification is profitable for large-scale biorefineries with the proper configuration. Low-pressure air gasification with filters, water-gas shift and hydrogen separation is the most advantageous combination of technology and product with an annual worth of $9.1 MM and a return on investment of 10.7 percent. Low-pressure air gasification with filters and methanol synthesis is the second most advantageous combination with an annual worth of $9.0 MM. Gasification is more economic for residue processing than combustion or disposal, and it competes well with natural gas-based methanol synthesis. However, it is less economic than steam-methane reforming of natural gas to hydrogen. Carbon dioxide credits contribute to profitability, affecting some configurations more than others. A carbon dioxide credit of $33/t makes the process competitive with conventional oil and gas development. Sensitivity analysis demonstrates a 10 percent change in hydrogen or electricity price results in a change to the optimal configuration of the unit. Accurate assessment of future commodity prices is critical to maximizing profitability.

Georgeson, Adam

2010-12-01T23:59:59.000Z

357

Diesel engine lubrication with poor quality residual fuel  

Science Conference Proceedings (OSTI)

The quality of marine residual fuel is declining. This is being caused by a gradual trend towards production of heavier crudes and increased residuum conversion processes in refineries to meet light product demand while holding down crude runs. Additionally, more stringent inland fuel sulfur regulations have caused the higher sulfur residues to be used for marine residual fuel blending. Engine manufacturers are making major efforts in design so that their engines can burn these fuels at high efficiency with minimum adverse effects. The oil industry is developing improved lubricants to reduce as much as possible the increased wear and deposit formation caused by these poor quality fuels. To guide the development of improved lubricants, knowledge is required about the impact of the main fuel characteristics on lubrication. This paper summarizes work conducted to assess the impact of fuel sulfur, Conradson carbon and asphaltenes on wear and deposit formation in engines representative of full scale crosshead diesel engines and medium speed trunk piston engines. Results obtained with improved lubricants in these engines are reviewed.

Van der Horst, G.W.; Hold, G.E.

1983-01-01T23:59:59.000Z

358

Oil and Plants  

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

Oil and Plants Name: Matt Location: NA Country: NA Date: NA Question: If you could please tell me exactly what motor oil (unused) does to plants, and the effects. Does it...

359

China's Global Oil Strategy  

E-Print Network (OSTI)

21, 2008. Ying, Wang. “ China, Venezuela firms to co-developApril 21, “China and Venezuela sign oil agreements. ” Chinaaccessed April 21, “Venezuela and China sign oil deal. ” BBC

Thomas, Bryan G

2009-01-01T23:59:59.000Z

360

Palm oil pundit speaks  

Science Conference Proceedings (OSTI)

Dorab E. Mistry, director of Godrej International Ltd. in Mumbai, India, spoke about palm oil on March 15, 2010, during the 2010 Annual Convention of the National Institute of Oilseed Products in Palm Springs, California, USA. Palm oil pundit speaks ...

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


361

Oil and Gas Exploration  

E-Print Network (OSTI)

Metals Industrial Minerals Oil and Gas Geothermal Exploration Development Mining Processing Nevada, oil and gas, and geothermal activities and accomplishments in Nevada: production statistics, exploration and development including drilling for petroleum and geothermal resources, discoveries of ore

Tingley, Joseph V.

362

Understanding Crude Oil Prices  

E-Print Network (OSTI)

well below unity accounts for the broad trends we see in the share of oil purchases in totalWells. ” Middle panel: percent of U.S. total crude oil

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

363

Transforms for prediction residuals in video coding  

E-Print Network (OSTI)

Typically the same transform, the 2-D Discrete Cosine Transform (DCT), is used to compress both image intensities in image coding and prediction residuals in video coding. Major prediction residuals include the motion ...

Kam??l?, Fatih

2010-01-01T23:59:59.000Z

364

Oil Peak or Panic?  

SciTech Connect

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

Greene, David L [ORNL

2010-01-01T23:59:59.000Z

365

Gourmet and Health-Promoting Specialty OilsChapter 11 Camellia Oil and Tea Oil  

Science Conference Proceedings (OSTI)

Gourmet and Health-Promoting Specialty Oils Chapter 11 Camellia Oil and Tea Oil Health Nutrition Biochemistry eChapters Health - Nutrition - Biochemistry Press Downloadable pdf of Chapter 11 Camellia Oil and T

366

Using Oils As Pesticides  

E-Print Network (OSTI)

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

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

2006-10-30T23:59:59.000Z

367

Biochemical upgrading of oils  

DOE Patents (OSTI)

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.

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

1999-01-12T23:59:59.000Z

368

Biochemical upgrading of oils  

DOE Patents (OSTI)

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.

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

1999-01-12T23:59:59.000Z

369

Understanding Crude Oil Prices  

E-Print Network (OSTI)

to a “negative” storage cost for oil in the form of a bene?tin levels. oil for more than your costs, that is, if P t+1 QSaudi oil, and M S the Saudi’s marginal cost of production.

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

370

Exploiting heavy oil reserves  

E-Print Network (OSTI)

the behaviour of oil and gas prices and the fruits of future exploration. The rate of technological progress. How optimistic are you that the North Sea remains a viable source of oil and gas? A) Our new researchNorth Sea investment potential Exploiting heavy oil reserves Beneath the waves in 3D Aberdeen

Levi, Ran

371

Chemical Methods for Ugnu Viscous Oils  

SciTech Connect

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

Kishore Mohanty

2012-03-31T23:59:59.000Z

372

Utah Heavy Oil Program  

Science Conference Proceedings (OSTI)

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

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

2009-10-20T23:59:59.000Z

373

Screening criteria for enhanced recovery of Saudi crude oils  

SciTech Connect

This investigation studies and analyzes the screening guides that can be used to select the applicable enhanced oil recovery (EOR) method under Saudi oil field conditions. Based on the analysis of data obtained from 186 Saudi formations, the crude oils are produced from low to intermediate permeability formations in the range of 1-1500 millidarcies. The original reservoirs' pressure and temperature range from 2000 to 5500 psi and from 140 to 240{degrees}F, respectively. The porosity of the formations varies from 10 to 30% and the formations thickness ranges from 10 to 300 feet. The reservoirs of Saudi Arabia are characterized by high formation water salinity, which can be as high as 30% by weight. Saudi oil formations are characterized by connate water in the range of 10-50%. Thus residual oil saturation is expected to be high. The viscosity of most Saudi crude oils ranges from 0.10 to 10 centipoise. The API gravity ranges from 15 to 45. The basic parameters studied include formation permeability, porosity, and thickness; reservoir pressure and temperature; crude oil viscosity and API gravity, formation connate water saturation and its salinity, and formation type and heterogeneity. Based on the screening analysis the most suitable technical methods applicable to Saudi oil fields are the miscible processes using gases.

Sayyouh, M.H.; Al-Blehed (Petroleum Engineering Dept., King Saud Univ., Riyadh (SA))

1990-01-01T23:59:59.000Z

374

Contracts for field projects and supporting research on enhanced oil recovery and improved drilling technology. Progress review No. 22, quarter ending March 31, 1980  

Science Conference Proceedings (OSTI)

This report contains statements of objectives and summaries of technical progress on all DOE contracts pertaining to enhanced oil recovery and improved drilling techniques. Subject categories include chemical flooding; carbon dioxide injection; thermal recovery of heavy oil; resource assessment; improved drilling technology; residual oil; environmental; petroleum technology; and microbial enhanced oil recovery. An index containing the names of the companies and institutions involved is included. Current publications resulting from the DOE contractual program are listed. (DMC)

Linville, B. (ed.)

1980-07-01T23:59:59.000Z

375

Chemical Methods for Ugnu Viscous Oils  

Science Conference Proceedings (OSTI)

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

Kishore Mohanty

2012-03-31T23:59:59.000Z

376

Oil shale commercialization study  

SciTech Connect

Ninety four possible oil shale sections in southern Idaho were located and chemically analyzed. Sixty-two of these shales show good promise of possible oil and probable gas potential. Sixty of the potential oil and gas shales represent the Succor Creek Formation of Miocene age in southwestern Idaho. Two of the shales represent Cretaceous formations in eastern Idaho, which should be further investigated to determine their realistic value and areal extent. Samples of the older Mesozonic and paleozoic sections show promise but have not been chemically analyzed and will need greater attention to determine their potential. Geothermal resources are of high potential in Idaho and are important to oil shale prospects. Geothermal conditions raise the geothermal gradient and act as maturing agents to oil shale. They also might be used in the retorting and refining processes. Oil shales at the surface, which appear to have good oil or gas potential should have much higher potential at depth where the geothermal gradient is high. Samples from deep petroleum exploration wells indicate that the succor Creek shales have undergone considerable maturation with depth of burial and should produce gas and possibly oil. Most of Idaho's shales that have been analyzed have a greater potential for gas than for oil but some oil potential is indicated. The Miocene shales of the Succor Creek Formation should be considered as gas and possibly oil source material for the future when technology has been perfectes. 11 refs.

Warner, M.M.

1981-09-01T23:59:59.000Z

377

RESIDUAL STRESSES IN 3013 CONTAINERS  

SciTech Connect

The DOE Complex is packaging plutonium-bearing materials for storage and eventual disposition or disposal. The materials are handled according to the DOE-STD-3013 which outlines general requirements for stabilization, packaging and long-term storage. The storage vessels for the plutonium-bearing materials are termed 3013 containers. Stress corrosion cracking has been identified as a potential container degradation mode and this work determined that the residual stresses in the containers are sufficient to support such cracking. Sections of the 3013 outer, inner, and convenience containers, in both the as-fabricated condition and the closure welded condition, were evaluated per ASTM standard G-36. The standard requires exposure to a boiling magnesium chloride solution, which is an aggressive testing solution. Tests in a less aggressive 40% calcium chloride solution were also conducted. These tests were used to reveal the relative stress corrosion cracking susceptibility of the as fabricated 3013 containers. Significant cracking was observed in all containers in areas near welds and transitions in the container diameter. Stress corrosion cracks developed in both the lid and the body of gas tungsten arc welded and laser closure welded containers. The development of stress corrosion cracks in the as-fabricated and in the closure welded container samples demonstrates that the residual stresses in the 3013 containers are sufficient to support stress corrosion cracking if the environmental conditions inside the containers do not preclude the cracking process.

Mickalonis, J.; Dunn, K.

2009-11-10T23:59:59.000Z

378

Air toxics from heavy oil production and consumption  

SciTech Connect

This report assesses the potential impact of recent Federal and state regulations for airborne toxic substances on the production and consumption of heavy fuel oils. Emissions of nickel from heavy oil production in California are considered in some detail, in conjunction with California state regulations for toxic emissions. Although the use of thermal energy from heavy crude oils could in theory be impacted by toxic air pollution regulations, recent trends towards the use of natural gas for the required extraction energy appear to provide substantial relief, in addition to reducing emissions of criteria air pollutants. However, the consumption of residual fuel oils containing toxic metals could result in higher population exposures to these substances and their attendant risks may be worthy of more detailed analysis.

Lipfert, F.W.; DePhillips, M.P.; Moskowitz, P.D.

1992-12-22T23:59:59.000Z

379

Hydroprocessing Bio-oil and Products Separation for Coke Production  

Science Conference Proceedings (OSTI)

Fast pyrolysis of biomass can be used to produce a raw bio-oil product, which can be upgraded by catalytic hydroprocessing to hydrocarbon liquid products. In this study the upgraded products were distilled to recover light naphtha and oils and to produce a distillation resid with useful properties for coker processing and production of renewable, low-sulfur electrode carbon. For this hydroprocessing work, phase separation of the bio-oil was applied as a preparatory step to concentrate the heavier, more phenolic components thus generating a more amenable feedstock for resid production. Low residual oxygen content products were produced by continuous-flow, catalytic hydroprocessing of the phase separated bio-oil.

Elliott, Douglas C.; Neuenschwander, Gary G.; Hart, Todd R.

2013-04-01T23:59:59.000Z

380

Industrial Oil Products Newsletter April 2013  

Science Conference Proceedings (OSTI)

Read the Industrial Oil Products Newsletter April 2013. Industrial Oil Products Newsletter April 2013 Industrial Oil Products Newsletter April 2013 ...

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


381

Crude Oil, Heating Oil, and Propane Market Outlook  

Gasoline and Diesel Fuel Update (EIA)

Oil, Heating Oil, and Propane Market Outlook Oil, Heating Oil, and Propane Market Outlook 8/13/01 Click here to start Table of Contents Crude Oil, Heating Oil, and Propane Market Outlook Short-Term World Oil Price Forecast Price Movements Related to Supply/Demand Balance OPEC Production Likely To Remain Low U.S. Reflects World Market Crude Oil Outlook Conclusions Distillate Prices Increase With Crude Oil Distillate Stocks on the East Coast Were Very Low Entering Last Winter Distillate Demand Strong Last Winter More Supply Possible This Fall than Forecast Distillate Fuel Oil Imports Could Be Available - For A Price Distillate Supply/Demand Balance Reflected in Spreads Distillate Stocks Expected to Remain Low Winter Crude Oil and Distillate Price Outlook Heating Oil Outlook Conclusion Propane Prices Follow Crude Oil

382

Isolation of levoglucosan from pyrolysis oil derived from cellulose  

DOE Patents (OSTI)

High purity levoglucosan is obtained from pyrolysis oil derived from cellulose by: mixing pyrolysis oil with water and a basic metal hydroxide, oxide, or salt in amount sufficient to elevate pH values to a range of from about 12 to about 12.5, and adding an amount of the hydroxide, oxide, or salt in excess of the amount needed to obtain the pH range until colored materials of impurities from the oil are removed and a slurry is formed; drying the slurry azeotropically with methyl isobutyl ketone solvent to form a residue, and further drying the residue by evaporation; reducing the residue into a powder; continuously extracting the powder residue with ethyl acetate to provide a levoglucosan-rich extract; and concentrating the extract by removing ethyl acetate to provide crystalline levoglucosan. Preferably, Ca(OH)[sub 2] is added to adjust the pH to the elevated values, and then Ca(OH)[sub 2] is added in an excess amount needed. 3 figures.

Moens, L.

1994-12-06T23:59:59.000Z

383

Isolation of levoglucosan from pyrolysis oil derived from cellulose  

DOE Patents (OSTI)

High purity levoglucosan is obtained from pyrolysis oil derived from cellulose by: mixing pyrolysis oil with water and a basic metal hydroxide, oxide, or salt in amount sufficient to elevate pH values to a range of from about 12 to about 12.5, and adding an amount of the hydroxide, oxide, or salt in excess of the amount needed to obtain the pH range until colored materials of impurities from the oil are removed and a slurry is formed; drying the slurry azeotropically with methyl isobutyl ketone solvent to form a residue, and further drying the residue by evaporation; reducing the residue into a powder; continuously extracting the powder residue with ethyl acetate to provide a levoglucosan-rich extract; and concentrating the extract by removing ethyl acetate to provide crystalline levoglucosan. Preferably, Ca(OH).sub.2 is added to adjust the pH to the elevated values, and then Ca(OH).sub.2 is added in an excess amount needed.

Moens, Luc (Lakewood, CO)

1994-01-01T23:59:59.000Z

384

Crude Oil Analysis Database  

DOE Data Explorer (OSTI)

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.

Shay, Johanna Y.

385

Crude Oil Watch - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Crude Oil Watch April 19, 2000 Energy Information Administration Office of Oil & Gas A large stockbuild in crude oil inventories contributed to blunt crude oil inputs ...

386

Savannah River Tank Waste Residuals  

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

Savannah Savannah River Savannah River Tank Waste Residuals HLW Corporate Board November 6, 2008 1 November 6, 2008 Presentation By Sherri R. Ross Department of Energy Savannah River Operations Office The Issue * How clean is clean? * Ultimate Challenge - Justify highly radioactive radionuclides have been removed to the maximum extent practical? 2 removed to the maximum extent practical? - Building compelling regulatory documentation that will withstand intense scrutiny §3116 Requirements 1. Does not require disposal in deep geological repository 2. Highly radioactive radionuclides removed to the maximum extent practical 3. Meet the performance objectives in 10 CFR Part 3 3. Meet the performance objectives in 10 CFR Part 61, Subpart C 4. Waste disposed pursuant to a State-approved closure plan or permit Note: If it is anticipated that Class C disposal limits will be exceeded, additional

387

Shale oil: process choices  

SciTech Connect

The four broad categories of shale-oil processing are discussed. All of these processes share the basic function of retorting oil-shale rock at high temperature so that the kerogen material in the rocks is thermally decomposed to shale oil and gaseous products. The technologies and the organizations working on their development are: solids-to-solids heating, The Oil Shale Co. (TOSCO) and Lurgi-Rhur; gas-to-solids heating with internal gas combustion, U. S. Bureau of Mines, Development Engineering Inc. and Union Oil of California; gas-to-solid heating with external heat generation, Development Engineering, Union Oil, Petrobas, and Institute of Gas Technology; and in-situ retorting, Occidental Petroleum Corp. The TOSCO II process is considered proven and on the verge of commercialization. (BLM)

1974-05-13T23:59:59.000Z

388

World Oil: Market or Mayhem?  

E-Print Network (OSTI)

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

Smith, James L.

2008-01-01T23:59:59.000Z

389

Process of treating oil shale  

SciTech Connect

A process of destructively distilling oil shale is described consisting in subjecting the oil shale containing aluminum to the action of heat and pressure to destructively distill it and separate the light oil constituents. Chlorine gas is simultaneously passed through the hot oil shale countercurrent to the direction of movement of the oil shale.

Egloff, G.

1927-05-03T23:59:59.000Z

390

2 World Oil Market  

E-Print Network (OSTI)

www.eia.gov Crude oil prices react to a variety of geopolitical and economic events price per barrel (real 2010 dollars, quarterly average) 140 120 imported refiner acquisition cost of crude oil WTI crude oil price Global financial collapse 100 80 60 U.S. spare capacity exhausted Iran-Iraq War Saudis abandon swing producer role Asian financial crisis 9-11 attacks Low spare capacity

Adam Sieminski Administrator; Adam Sieminski; Adam Sieminski

2012-01-01T23:59:59.000Z

391

Improved oil refinery operations and cheaper crude oil to help...  

Annual Energy Outlook 2012 (EIA)

Improved oil refinery operations and cheaper crude oil to help reduce gasoline prices U.S. gasoline prices are expected to fall as more oil refineries come back on line and crude...

392

Supercritical water gasification of waste residues .  

E-Print Network (OSTI)

??A batch reactor was built in the University of Missouri Carbon Recycling Center to explore the thermo-chemical conversion of motor oil as a model compound,… (more)

Wickramathilaka, Malithi

2013-01-01T23:59:59.000Z

393

Crude Oil Exports  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Crude oil exports are ...

394

Understanding Crude Oil Prices  

E-Print Network (OSTI)

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

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

395

Oil from rock  

SciTech Connect

The article discusses first the Green River Formation oil shale projects in the western United States from which conservative estimates have suggested an output of 400,000 to 600,000 bbl/day of crude shale oil by 1990. The western reserves recoverable with present technology are said to exceed 600 billion (10/sup 9/) bbl. Three major considerations could limit the large-scale development of shale oil: availability of water, environmental factors, and socio-economic considerations. Water is used to obtain and process the crude shale oil, and additional water is needed to cool the spent shale and to establish new vegetation on top of it. Nitrogenous compounds and arsenic in crude shale oil are among potential pollutants. Spent shale contains salts that are potentially leachable, as well as organic pyrolytic products. Retorting oil shales may release more CO/sub 2/ through decomposition of carbonate minerals that will subsequently be generated by burning the oil produced. Topographic effects of oil shale mining may raise socio-economic problems. Next the article discusses the conversion of coal to liquid by pyrolysis or hydrogenation, including the Gulf solvent refined coal (SRC) and the Exxon (EDS) liquefaction processes. Also described in the South African SASOL process for producing synthetic fuel from coal. A parallel account is included on the estimated complete cycle of United States and of worldwide crude oil production, forecasting depletion within less than a century. 11 refs.

Walters, S.

1982-02-01T23:59:59.000Z

396

Global Oil Geopolitics  

U.S. Energy Information Administration (EIA)

Iran-Iraq War . Iranian revolution . Arab Oil Embargo . Asian financial crisis . capacity exhausted . Global financial collapse . 9-11 attacks . OPEC cuts targets 1.7 ...

397

Crude Oil Prices  

Annual Energy Outlook 2012 (EIA)

Information AdministrationPetroleum Marketing Annual 1999 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

398

Oil and Gas (Indiana)  

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

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

399

Crude Oil Prices  

Annual Energy Outlook 2012 (EIA)

Information AdministrationPetroleum Marketing Annual 2000 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

400

Crude Oil Prices  

Annual Energy Outlook 2012 (EIA)

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

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


401

Crude Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

Information AdministrationPetroleum Marketing Annual 2001 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

402

Oil spill response resources  

E-Print Network (OSTI)

Pollution has become one of the main problems being faced by humanity. Preventing pollution from occurring might be the best idea but is not possible in this fast developing world. So the next best thing to do would be to respond to the pollution source in an effective manner. Oil spills are fast becoming pollution sources that are causing the maximum damage to the environment. This is owing to the compounds that are released and the way oil spreads in both water and land. Preventing the oil spill would be the best option. But once the oil has been spilled, the next best thing to do is to respond to the spill effectively. As a result, time becomes an important factor while responding to an oil spill. Appropriate response to contain and cleanup the spill is required to minimize its potential damage to the ecosystem. Since time and money play a very important role in spill response, it would be a great idea if decisions can be made in such a way that a quick response can be planned. The first part of this study deals with the formation of an 'Oil Spill Resources Handbook', which has information on all the important Oil Spill Contractors. The second and the main part of the study, deals with creating a database in Microsoft Access of the Oil Spill Contractors. The third portion of the study deals with planning an oil spill response using a systems approach.

Muthukrishnan, Shankar

1996-01-01T23:59:59.000Z

403

China's Global Oil Strategy  

E-Print Network (OSTI)

Industry analysts and academics agree that China’s domestic oil supply will peak, and demand Robert Ebel, China’s Energy

Thomas, Bryan G

2009-01-01T23:59:59.000Z

404

Crude Oil Price Forecast  

U.S. Energy Information Administration (EIA)

We believe crude oil prices will strengthen somewhat, but prices will rise much more slowly than they fell, and they are expected to remain lower in ...

405

Oil And The Macroeconomy.  

E-Print Network (OSTI)

?? This paper examines the oil price-macro economy relationship by means of analyzing the impact ofoil price on Industrial production, real effective exchange rate, long… (more)

Al-Ameri, Leyth

2012-01-01T23:59:59.000Z

406

California Crude Oil Prices  

U.S. Energy Information Administration (EIA)

... of different quality crudes vary over time based on the value the market places on such quality attributes. A heavy crude oil has more heavy, ...

407

Methods of separating particulate residue streams  

SciTech Connect

A particulate residue separator and a method for separating a particulate residue stream may include an air plenum borne by a harvesting device, and have a first, intake end and a second, exhaust end; first and second particulate residue air streams that are formed by the harvesting device and that travel, at least in part, along the air plenum and in a direction of the second, exhaust end; and a baffle assembly that is located in partially occluding relation relative to the air plenum and that substantially separates the first and second particulate residue air streams.

Hoskinson, Reed L. (Rigby, ID); Kenney, Kevin L. (Idaho Falls, ID); Wright, Christopher T. (Idaho Falls, ID); Hess, J. Richard (Idaho Falls, ID)

2011-04-05T23:59:59.000Z

408

Residual stresses in IN 718 Turbine Disks  

Science Conference Proceedings (OSTI)

the thermally induced residual stresses in plate-like components during cooling. The plate is. 527 ... cooled down symmetrically with respect to its middle plane.

409

Microbiological Production of Surfactant from Agricultural Residuals for IOR Application  

SciTech Connect

Utilization of surfactants for improved oil recovery (IOR) is an accepted technique with high potential. However, technology application is frequently limited by cost. Biosurfactants (surface-active molecules produced by microorganisms) are not widely utilized in the petroleum industry due to high production costs associated with use of expensive substrates and inefficient product recovery methods. The economics of biosurfactant production could be significantly impacted through use of media optimization and application of inexpensive carbon substrates such as agricultural process residuals. Utilization of biosurfactants produced from agricultural residuals may 1) result in an economic advantage for surfactant production and technology application, and 2) convert a substantial agricultural waste stream to a value-added product for IOR. A biosurfactant with high potential for use is surfactin, a lipopeptide biosurfactant, produced by Bacillus subtilis. Reported here is the production and potential IOR utilization of surfactin produced by Bacillus subtilis (American Type Culture Collection (ATCC) 21332) from starch-based media. Production of surfactants from microbiological growth media based on simple sugars, chemically pure starch medium, simulated liquid and solid potato-process effluent media, a commercially prepared potato starch in mineral salts, and process effluent from a potato processor is discussed. Additionally, the effect of chemical and physical pretreatments on starchy feedstocks is discussed.

Bala, Greg Alan; Bruhn, Debby Fox; Fox, Sandra Lynn; Noah, Karl Scott; Thompson, David Neal

2002-04-01T23:59:59.000Z

410

Relaxation studies on oil, pressboard and oil impregnated pressboard.  

E-Print Network (OSTI)

??In this thesis, a laboratory relaxation study with FDS and RVM was carried out for a period of 3 years with the fabricated oil (OIL),… (more)

Cao, Hongyan.

2008-01-01T23:59:59.000Z

411

Why solar oil shale retorting produces more oil  

DOE Green Energy (OSTI)

A solar oil shale retorting process may produce higher oil yield than conventional processing. High oil yield is obtained for three reasons: oil carbonization inside of the shale is reduced, oil cracking outside of the shale is reduced, and oil oxidation is essentially eliminated. Unique capabilities of focused solar energy produce these advantages. An increase in yield will reduce the cost of mining and shale transportation per barrel of oil produced. These cost reductions may justify the increased processing costs that will probably be associated with solar oil shale retorting.

Aiman, W.R.

1981-05-20T23:59:59.000Z

412

NETL: Oil & Natural Gas Projects: Shale Oil Upgrading Utilizing...  

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

Companies providing oil samples of at least five (5) gallons include Chevron, Oil Shale Exploration Company (OSEC), and Red Leaf Resources, Inc. Background Work performed...

413

NETL: Oil and Natural Gas: Enhanced Oil Recovery  

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

that have unconventional characteristics (e.g., oil in fractured shales, kerogen in oil shale, bitumen in tar sands) constitute an enormous potential domestic supply of energy....

414

Dependence of waterflood remaining oil saturation on relative permeability, capillary pressure, and reservoir parameters in mixed-wet turbidite sands  

SciTech Connect

The dependence of waterflood oil recovery on relative permeability, capillary pressure, and reservoir parameters was investigated by numerical simulation. The relative permeability and capillary pressure curves were based on laboratory measurements on unconsolidated sands. The water-wet case is based on the assumption that the system is water-wet and measurements were made with refined oil. The mixed-wet case assumed that the system is mixed-wet and restored-state measurements were made with crude oil. The reservoir model was a prototype turbidite sand with a range of thickness and permeability values. The economic oil recovery was based on an economic limit water cut of 50%. The remaining oil saturation (ROS) in the swept region for the water-wet cases was close to the residual oil saturation. The ROS of the mixed-wet cases ranged from low values near the residual oil saturation to far above the residual oil saturation. It is dependent on the reservoir parameters that govern (1) the vertical film surface drainage of oil by gravity, (2) accumulation of a high oil saturation and thus a high relative permeability under the caprock, and (3) up-dip migration of the oil that accumulated under the caprock. The dependence on the reservoir parameters can be summarized by dimensionless groups. There is a dimensionless time for the vertical displacement of oil by gravity. The accumulation of a high oil saturation under the caprock is dependent on the ratio of the capillary transition zone and the sand thickness. The updip migration is dependent on a combination of the gravity number and the endpoint mobility ratio.

Hirasaki, G.J. [Rice Univ., Houston, TX (United States)

1996-05-01T23:59:59.000Z

415

State-of-the-art of microbial enhanced oil recovery: a review of the literature  

SciTech Connect

This report is an overview of the literature on enhanced oil recovery (EOR) using microorganisms. Microorganisms can contribute to four major areas of oil technology, three of which relate to EOR: (1) microorganisms, because of their ability to grow rapidly and excrete several types of by-products, are used to manufacture biosurfactants and biopolymers for EOR; (2) microorganisms can be injected in situ to recover residual oil; (3) microorganisms can be used to selectively plug high permeability channels in reservoirs; and (4) microorganisms can be used to remove sulfur or nitrogen from crude oils, to reduce the viscosity of crude oils, and to clean up oil spills. Before either chemical or microbial technology is established, their environmental impacts should be defined. Environmental concerns of microbial EOR (MEOR) technology are presented in this report. The adverse effects of bacteria indigenous to some reservoirs, e.g., the sulfate reducers and certain aerobic bacteria, also are discussed with respect to MEOR processes. 64 references.

Smith, R.J.; Collins, A.G.

1984-10-01T23:59:59.000Z

416

Consumer Winter Heating Oil Costs  

Gasoline and Diesel Fuel Update (EIA)

7 of 18 Notes: Using the Northeast as an appropriate regional focus for heating oil, the typical oil-heated household consumes about 680 gallons of oil during the winter, assuming...

417

Distillate and Crude Oil Price  

Gasoline and Diesel Fuel Update (EIA)

fuel and residential heating oil prices on the East Coast is being driven by higher crude oil prices than last year and higher spreads. Crude oil is projected to average almost...

418

NETL: Oil & Natural Gas Events  

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

Home > Technologies > Oil and Natural Gas Supply > Events Oil and Natural Gas Supply Events The following is a listing of events of interest to the oil and natural gas community....

419

The Legacy of Oil Spills  

E-Print Network (OSTI)

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

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

2010-01-01T23:59:59.000Z

420

Handbook of Australasian Edible Oils  

Science Conference Proceedings (OSTI)

This book highlights various aspects of Australasian edible oils. Handbook of Australasian Edible Oils Food Science Health Nutrition Biochemistry Food Science & Technology Health - Nutrition - Biochemistry Soft Bound Books Oils and Fats Specialist

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


421

Development of statistical wet weather model to evaluate frictional properties at the pavement-tire interface on hot mix asphalt concrete  

E-Print Network (OSTI)

Skid resistance on wet pavements is influenced by friction at the tire-pavement interface as well as overall hot mix asphalt (HMA) performance. It is important to control aggregate, asphalt, and mix properties to achieve desirable frictional properties on HMA during its service life. Aggregate consensus and source properties influence frictional properties at the surface as well as aggregate matrix properties that affect overall skid performance. Thus, it is important to identify and control these properties through an effective testing and monitoring program. Research studies have indicated that current testing protocol for pre-qualification of aggregates being used by DOT's is tenuous and needs definitive evaluation. The validity of some tests currently being used for pre-qualification of aggregates is being questioned due to poor field correlation. Thus, there is a need for upgrading current testing criteria and aggregate classification system in view of new techniques that can be used either as replacements and/or supplements to current tests. This study, a part of the Texas Department of Transportation (TxDOT) current research program to evaluate inadequacies of current tests to skid performance, focuses on tests evaluating aggregate shape and distribution parameters. In this study, a wet weather test selection criteria was developed to evaluate the effectiveness of current and new testing techniques to monitor aggregate shape, texture, and distribution characteristics. Extensive tests were conducted on forty aggregates selected from TxDOT Quality Material Catalogue covering various parts of U.S.A. Fine aggregates tests including the Uncompacted Void Content, the Compacted Aggregate Resistance, the Methylene Blue, and the Particle Size Analysis were performed to evaluate angularity, texture, and distribution characteristics within fine aggregates. Flat and elongated tests on coarse aggregates were also performed using both conventional and automated techniques to analyze shape and size distribution characteristics. A statistical analysis was performed to select tests that would enable monitoring of aggregate shape and distribution properties enhancing skid performance. The evaluation criteria were based upon a sensitivity and correlation analysis to evaluate consistency, reproducibility, and ability of tests to effectively discern aggregates with good and marginal performance.

Bedi, Harpreet

2001-01-01T23:59:59.000Z

422

A Benchmark Study on Casting Residual Stress  

Science Conference Proceedings (OSTI)

Stringent regulatory requirements, such as Tier IV norms, have pushed the cast iron for automotive applications to its limit. The castings need to be designed with closer tolerances by incorporating hitherto unknowns, such as residual stresses arising due to thermal gradients, phase and microstructural changes during solidification phenomenon. Residual stresses were earlier neglected in the casting designs by incorporating large factors of safety. Experimental measurement of residual stress in a casting through neutron or X-ray diffraction, sectioning or hole drilling, magnetic, electric or photoelastic measurements is very difficult and time consuming exercise. A detailed multi-physics model, incorporating thermo-mechanical and phase transformation phenomenon, provides an attractive alternative to assess the residual stresses generated during casting. However, before relying on the simulation methodology, it is important to rigorously validate the prediction capability by comparing it to experimental measurements. In the present work, a benchmark study was undertaken for casting residual stress measurements through neutron diffraction, which was subsequently used to validate the accuracy of simulation prediction. The stress lattice specimen geometry was designed such that subsequent castings would generate adequate residual stresses during solidification and cooling, without any cracks. The residual stresses in the cast specimen were measured using neutron diffraction. Considering the difficulty in accessing the neutron diffraction facility, these measurements can be considered as benchmark for casting simulation validations. Simulations were performed using the identical specimen geometry and casting conditions for predictions of residual stresses. The simulation predictions were found to agree well with the experimentally measured residual stresses. The experimentally validated model can be subsequently used to predict residual stresses in different cast components. This enables incorporation of the residual stresses at the design phase along with external loads for accurate predictions of fatigue and fracture performance of the cast components.

Johnson, Eric M. [John Deere -- Moline Tech Center; Watkins, Thomas R [ORNL; Schmidlin, Joshua E [ORNL; Dutler, S. A. [MAGMA Foundry Technologies, Inc.

2012-01-01T23:59:59.000Z

423

Auto shredder residue recycling: Mechanical separation and pyrolysis  

Science Conference Proceedings (OSTI)

Highlights: Black-Right-Pointing-Pointer In this work, we exploited mechanical separation and pyrolysis to recycle ASR. Black-Right-Pointing-Pointer Pyrolysis of the floating organic fraction is promising in reaching ELV Directive targets. Black-Right-Pointing-Pointer Zeolite catalyst improve pyrolysis oil and gas yield. - Abstract: sets a goal of 85% material recycling from end-of-life vehicles (ELVs) by the end of 2015. The current ELV recycling rate is around 80%, while the remaining waste is called automotive shredder residue (ASR), or car fluff. In Europe, this is mainly landfilled because it is extremely heterogeneous and often polluted with car fluids. Despite technical difficulties, in the coming years it will be necessary to recover materials from car fluff in order to meet the ELV Directive requirement. This study deals with ASR pretreatment and pyrolysis, and aims to determine whether the ELV material recycling target may be achieved by car fluff mechanical separation followed by pyrolysis with a bench scale reactor. Results show that flotation followed by pyrolysis of the light, organic fraction may be a suitable ASR recycling technique if the oil can be further refined and used as a chemical. Moreover, metals are liberated during thermal cracking and can be easily separated from the pyrolysis char, amounting to roughly 5% in mass. Lastly, pyrolysis can be a good starting point from a 'waste-to-chemicals' perspective, but further research should be done with a focus on oil and gas refining, in order both to make products suitable for the chemical industry and to render the whole recycling process economically feasible.

Santini, Alessandro [Department of Industrial Chemistry and Materials, University of Bologna, Viale Risorgimento 4, I-40136 Bologna (Italy); Passarini, Fabrizio, E-mail: fabrizio.passarini@unibo.it [Department of Industrial Chemistry and Materials, University of Bologna, Viale Risorgimento 4, I-40136 Bologna (Italy); Vassura, Ivano [Department of Industrial Chemistry and Materials, University of Bologna, Viale Risorgimento 4, I-40136 Bologna (Italy); Serrano, David; Dufour, Javier [Department of Chemical and Energy Technology, ESCET, Universidad Rey Juan Carlos, c/Tulipan s/n, 28933 Mostoles, Madrid (Spain); Instituto IMDEA Energy, c/Tulipan s/n, 28933 Mostoles, Madrid (Spain); Morselli, Luciano [Department of Industrial Chemistry and Materials, University of Bologna, Viale Risorgimento 4, I-40136 Bologna (Italy)

2012-05-15T23:59:59.000Z

424

Characterization Report on Sand, Slag, and Crucible Residues and on Fluoride Residues  

Science Conference Proceedings (OSTI)

This paper reports on the chemical characterization of the sand, slag, and crucible (SS and C) residues and the fluoride residues that may be shipped from the Rocky Flats Environmental Technology Site (RFETS) to Savannah River Site (SRS).

Murray, A.M.

1999-02-10T23:59:59.000Z

425

Hydrogen from Post-Consumer Residues  

E-Print Network (OSTI)

Chapter 1 19 Chapter 1: An Introduction to the Hydroprocessing of Biomass Derived Pyrolysis oil;An Introduction to the Hydroprocessing of Biomass Derived Pyrolysis oil 20 1. Introduction referred to in this introduction is the (fast) pyrolysis of biomass [2]. Here the biomass is converted

426

Industrial Uses of Vegetable OilsChapter 3 Vegetable Oil-Based Engine Oils: Are They Practical?  

Science Conference Proceedings (OSTI)

Industrial Uses of Vegetable Oils Chapter 3 Vegetable Oil-Based Engine Oils: Are They Practical? Processing eChapters Processing Press Downloadable pdf of Chapter 3 Vegetable Oil-Based Engine Oils: Are They Practi

427

Oil price analysis  

Science Conference Proceedings (OSTI)

The transport has been in the whole history of mankind the basic and determining mover of the human society shape. It determined not only the position of towns, but also their inner design and it was also last but not least the basic element of the economic ... Keywords: GDP, deposit, fuels, history, market equilibrium, oil, oil reserves, price

Zdenek Riha; Viktorie Jirova; Marek Honcu

2011-12-01T23:59:59.000Z

428

Edible Oils Package  

Science Conference Proceedings (OSTI)

Contains four (4) titles regarding frying and edible oils. Edible Oils Package Food Science & Technology Health - Nutrition - Biochemistry Value Packages 1766A8D5F05863694E128DE1C47D07C3 This Value Package includes: ...

429

Menhaden Fish Oil  

Science Conference Proceedings (OSTI)

Physical Characteristics of Oils, Fats, and Waxes Menhaden Oil Specific Gravity (SG) 15.5/15.5°C. . . . . . . . . . . . . . .0.912– 0.930 25/25°C Other SG Refractive Index (RI) 25°C 40°C Other RI. . . . . . . . . . . . . . . (65) 1

430

Refining of shale oil  

DOE Green Energy (OSTI)

The refining of shale oil is reviewed to assess the current state-of-the-art, especially as to the avaiability of technology suitable for operation on a commercial scale. Oil shale retorting processes as they affect the quality of the crude shale oil for refining, exploratory research on the character and refining of shale oil, and other published refining background leading to the present status are discussed. The initial refining of shale oil requires the removal of a large concentration of nitrogen, an added step not required for typical petroleum crude oils, and recently published estimates show that the total cost of refining will be high. Specific technoloy is reported by industry to be technically proven and available for commercial-scale refining. Although the refining will be more costly than that of petroleum, the viability of a shale oil industry will also be affected greatly by the technology and costs of producing the crude shale oil, environmental costs, and future price and tax treatment, and these are outside the scope of this study of refining.

Lanning, W.C.

1978-05-01T23:59:59.000Z

431

RECOVERY OF URANIUM VALUES FROM RESIDUES  

DOE Patents (OSTI)

A process is described for the recovery of uranium from insoluble oxide residues resistant to repeated leaching with mineral acids. The residue is treated with gaseous hydrogen fluoride, then with hydrogen and again with hydrogen fluoride, preferably at 500 to 700 deg C, prior to the mineral acid leaching.

Schaap, W.B.

1959-08-18T23:59:59.000Z

432

Costing forest residue recovery through simulation  

Science Conference Proceedings (OSTI)

The search for alternative energy sources has renewed interest in the energy potential of wood. Supplies of wood residue seem to be a likely source of material and the greatest volumes of residue are located in the forest. Methods are needed to more ...

Leonard R. Johnson; Edward L. Fisher

1978-12-01T23:59:59.000Z

433

Peak oil: diverging discursive pipelines.  

E-Print Network (OSTI)

??Peak oil is the claimed moment in time when global oil production reaches its maximum rate and henceforth forever declines. It is highly controversial as… (more)

Doctor, Jeff

2012-01-01T23:59:59.000Z

434

Oil and Natural Gas - Search  

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

Search Search NETL Oil and Natural Gas Document Information Oil & Natural Gas Document Repository Results will be shown in two categories. "Document Database Results" provides...

435

Balancing oil and environment... responsibly.  

Science Conference Proceedings (OSTI)

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

Weimer, Walter C.; Teske, Lisa

2007-01-25T23:59:59.000Z

436

oil | OpenEI  

Open Energy Info (EERE)

oil oil Dataset Summary Description This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 134, and contains only the reference case. The data is broken down into Crude oil, dry natural gas. Source EIA Date Released April 26th, 2011 (3 years ago) Date Updated Unknown Keywords 2011 AEO EIA end-of-year reserves gas oil Data application/vnd.ms-excel icon AEO2011: Oil and Gas End-of-Year Reserves and Annual Reserve Additions- Reference Case (xls, 58.4 KiB) Quality Metrics Level of Review Peer Reviewed Comment Temporal and Spatial Coverage Frequency Annually Time Period 2008-2035 License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset

437

Heavy crude oil recovery  

SciTech Connect

The oil crisis of the past decade has focused most of the attention and effort of researchers on crude oil resources, which are accepted as unrecoverable using known technology. World reserves are estimated to be 600-1000 billion metric tons, and with present technology 160 billion tons of this total can be recovered. This book is devoted to the discussion of Enhanced Oil Recovery (EOR) techniques, their mechanism and applicability to heavy oil reservoirs. The book also discusses some field results. The use of numerical simulators has become important, in addition to laboratory research, in analysing the applicability of oil recovery processes, and for this reason the last section of the book is devoted to simulators used in EOR research.

Okandan, E.

1984-01-01T23:59:59.000Z

438

Process for treatment of residual gas  

SciTech Connect

A process is disclosed for the treatment of the residual gases which are produced when hydrogen sulfide is reduced, by combustion, to elementary sulfur by the Claus process. The residual gases are fed through a heated conduit and gas scrubber, wherein the temperature of those residual gases are maintained above the melting point of sulfur. A portion of the raw coke oven gas condensate is admitted to the gas scrubber to be returned to the coke oven battery main from the flushing liquid separator as flushing liquor. The residual gases are then conducted through the coke oven gas purification process equipment along with the raw coke oven gas where the residual gases are intermixed with the raw coke oven gas prior to tar separation.

Nolden, K.

1980-01-01T23:59:59.000Z

439

Corrosivity Of Pyrolysis Oils  

SciTech Connect

Pyrolysis oils from several sources have been analyzed and used in corrosion studies which have consisted of exposing corrosion coupons and stress corrosion cracking U-bend samples. The chemical analyses have identified the carboxylic acid compounds as well as the other organic components which are primarily aromatic hydrocarbons. The corrosion studies have shown that raw pyrolysis oil is very corrosive to carbon steel and other alloys with relatively low chromium content. Stress corrosion cracking samples of carbon steel and several low alloy steels developed through-wall cracks after a few hundred hours of exposure at 50 C. Thermochemical processing of biomass can produce solid, liquid and/or gaseous products depending on the temperature and exposure time used for processing. The liquid product, known as pyrolysis oil or bio-oil, as produced contains a significant amount of oxygen, primarily as components of water, carboxylic acids, phenols, ketones and aldehydes. As a result of these constituents, these oils are generally quite acidic with a Total Acid Number (TAN) that can be around 100. Because of this acidity, bio-oil is reported to be corrosive to many common structural materials. Despite this corrosive nature, these oils have the potential to replace some imported petroleum. If the more acidic components can be removed from this bio-oil, it is expected that the oil could be blended with crude oil and then processed in existing petroleum refineries. The refinery products could be transported using customary routes - pipelines, barges, tanker trucks and rail cars - without a need for modification of existing hardware or construction of new infrastructure components - a feature not shared by ethanol.

Keiser, James R [ORNL; Bestor, Michael A [ORNL; Lewis Sr, Samuel Arthur [ORNL; Storey, John Morse [ORNL

2011-01-01T23:59:59.000Z

440

Cased-hole measurement of oil in place, San Joaquin Valley, California  

SciTech Connect

A log-inject-log (LIL) method was used to measure residual oil through casing in a reservoir with relatively fresh formation water. Water saturations calculated from pulsed-neutron-capture cross sections logged before and after injection of brine agree within about 10 saturation units (s.u.) with saturations previously measured from cores and from the electromagnetic propagation tool (EPT) run in openhole. Well completion and injection procedures were designed to achieve uniform injection without altering the unconsolidated sand containing liquids at low pressures. Residual oil in place (OIP) measured by cores, the EPT, and the LIL method represents saturation after thorough flushing by water. 15 refs.

Neuman, C.H.; Oden, A.L.

1982-06-01T23:59:59.000Z

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


441

Mass Spectrometric Studies on the Limitations of Oil Diffusion Pumped Coaters  

Science Conference Proceedings (OSTI)

The residual gas conditions in numerous commercial oil diffusion pumped coaters have been examined by mass spectroscopy during an extensive program. Particular regard is devoted to organic contamination. The main topics covered are: hydrocarbon partial pressures and their determining parameters in systems equipped with water-cooled and deep-cooled baffles; the influence of oil backstreaming; suitable measures to reduce contamination; a discussion of various contamination sources

W. K. Huber; G. Rettinghaus

1970-01-01T23:59:59.000Z

442

CHARACTERIZATION OF MIXED WETTABILITY AT DIFFERENT SCALES AND ITS IMPACT ON OIL RECOVERY EFFICIENCY  

Science Conference Proceedings (OSTI)

The objectives of the this research project were to: (1) Quantify the pore scale mechanisms that determine the wettability state of a reservoir; (2) Study the effect of crude oil, brine and mineral compositions in the establishment of mixed wet states; (3) Clarify the effect of mixed-wettability on oil displacement efficiency in waterfloods; and (4) Develop a new tracer technique to measure wettability, fluid distributions, residual saturations and relative permeabilities.

Mukul M. Sharma; George J. Hirasaki

2003-09-01T23:59:59.000Z

443

Purchased Electricity - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

444

Purchased Steam - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

445

East Coast (PADD 1) Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

446

Midwest (PADD 2) Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

447

PAD District 5 Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

448

Gulf Coast (PADD 3) Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

449

Liquefied Petroleum Gases  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

450

PAD District 4 Fuel Consumed at Refineries  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

451

Still Gas - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Other products includes pentanes plus, other hydrocarbons, oxygenates, hydrogen, unfinished oils, gasoline, special naphthas, jet fuel, lubricants, asphalt and road ...

452

Fuel Oil Prepared by Blending Heavy Oil and Coal Tar  

Science Conference Proceedings (OSTI)

The effect of temperature, harmonic ration, surfactant and shearing to fuel oil prepared by blending heavy oil and coal tar were detailedly studied. The results show that the viscosity of the blended oil increases gradually with the increase of harmonic ... Keywords: coal tar, heavy oil, blending, surfactant

Guojie Zhang; Xiaojie Guo; Bo Tian; Yaling Sun; Yongfa Zhang

2009-10-01T23:59:59.000Z

453

An informal description of Standard OIL and Instance OIL  

E-Print Network (OSTI)

An informal description of Standard OIL and Instance OIL 28 November 2000 Sean Bechhofer (1) Jeen to be specified in some language. This paper introduces the newest version of OIL ­ the ontology inference layer of the DAML language, with working name DAML-OIL, was proposed in a message to the rdf-logic mailing list

Ohlbach, Hans JĂĽrgen

454

Table 5.2 Crude Oil Production and Crude Oil Well ...  

U.S. Energy Information Administration (EIA)

Table 5.2 Crude Oil Production and Crude Oil Well Productivity, 1954-2011: Year: Crude Oil Production: Crude Oil Well 1 Productivity: 48 States 2: ...

455

EXECUTIVE SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 CHAPTER 1: WORLD OIL TRENDS  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 CHAPTER 1: WORLD OIL TRENDS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Onshore Oil Production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Offshore Oil Production

456

Oil shale data book  

SciTech Connect

The Oil Shale Data Book has been prepared as a part of its work under DOE Management Support and Systems Engineering for the Naval Oil Shale Reserves Predevelopment Plan. The contract calls for the preparation of a Master Development Plan for the Reserves which comprise some 145,000 acres of oil shale lands in Colorado and Utah. The task of defining the development potential of the Reserves required that the resources of the Reserves be well defined, and the shale oil recovery technologies that are potentially compatible with this resource be cataloged. Additionally, processes associated with shale oil recovery like mining, materials handling, beneficiation, upgrading and spent shale disposal have also been cataloged. This book, therefore, provides a ready reference for evaluation of appropriate recovery technologies and associated processes, and should prove to be valuable for many oil shale activities. Technologies that are still in the process of development, like retorting, have been treated in greater detail than those that are commercially mature. Examples of the latter are ore crushing, certain gas clean-up systems, and pipeline transportation. Emphasis has been on documenting available design information such as, maximum module size, operation conditions, yields, utility requirements, outlet gas compositions, shale oil characteristics, etc. Cost information has also been included where available.

1979-06-01T23:59:59.000Z

457

Synthetic crude oils carcinogenicity screening tests. Final report, October 16, 1978-August 30, 1980  

DOE Green Energy (OSTI)

Eight crude oils (Southern Louisiana Petroleum, H Coal Syncrude, H Coal Fuel Oil, SRC II, Exxon Donor Solvent Liquid, Occidental in situ Shale Oil, Paraho Shale Oil and Geokinetics in situ Shale Oil) were distilled into, or have been received, as four fractions for analysis and screening for biological (mutagenicity and tumor initiating) activity. Results of selected analytical tests have been obtained on the undistilled crude oils and the fractions. Salmonella typhimurium mutation assay and an accelerated tumor initiation-promotion test have been run on the undistilled crude oils and the fractions. Low boiling (naphtha) fractions of all eight materials showed little or no mutagenicity or skin tumor initiating activity by the two tests used. The higher boiling fractions (gas oils and residues) and the crude oils themselves were mutagenic and exhibited tumor initiation activity. The coal derived fractions were more active by both tests than the shale oil samples, the latter were similar to the petroleum controls. Few differences were apparent in biological activity between coal derived samples of equivalent boiling range among the various coal liquefaction processes, except that the SRC II naphtha sample showed a degree of acute toxicity through skin absorption not exhibited by the other samples. Generally the results agreed closely for the various samples between the salmonella mutation assay with activation and the skin tumor initiation test.

Calkins, W.H.; Deye, J.F.; Hartgrove, R.W.; King, C.F.; Krahn, D.F.

1980-01-01T23:59:59.000Z

458

OpenEI - oil  

Open Energy Info (EERE)

/0 en AEO2011: Oil and Gas /0 en AEO2011: Oil and Gas End-of-Year Reserves and Annual Reserve Additions http://en.openei.org/datasets/node/805 This dataset comes from the Energy Information Administration (EIA), and is part of the 2011 Annual Energy Outlook Report (AEO2011). This dataset is table 134, and contains only the reference case. The data is broken down into Crude oil, dry natural gas. 

License
Type of License: 

459

Tenth oil recovery conference  

SciTech Connect

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

Sleeper, R. (ed.)

1993-01-01T23:59:59.000Z

460

Oil Speculation by Jussi Keppo  

E-Print Network (OSTI)

Oil Speculation by Jussi Keppo July 8, 2008 The increase in the oil spot price seems to be mainly, the surplus oil capacity decreased from 5 million barrels a day to 2 million barrels a day. There seems, i.e., they are long in these markets. Here I focus on oil and I have simple points

Keppo, Jussi

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


461

Market assessment for shale oil  

DOE Green Energy (OSTI)

This study identified several key issues on the cost, timeliness, and ease with which shale oil can be introduced into the United States' refining system. The capacity of the existing refining industry to process raw shale oil is limited by the availability of surplus hydrogen for severe hydrotreating. The existing crude oil pipeline system will encounter difficulties in handling raw shale oil's high viscosity, pour point, and contaminant levels. The cost of processing raw shale oil as an alternate to petroleum crude oil is extremely variable and primarily dependent upon the percentage of shale oil run in the refinery, as well as the availability of excess hydrogen. A large fraction of any shale oil which is produced will be refined by the major oil companies who participate in the shale oil projects and who do not anticipate problems in processing the shale oil in their refineries. Shale oil produced for sale to independent refiners will initially be sold as boiler fuel. A federal shale oil storage program might be feasible to supplement the Strategic Petroleum Reserve. Based on refinery configurations, hydrogen supply, transportation systems, and crude availability, eleven refineries in Petroleum Administration for Defense Districts (PADDs) 2A and 2B have been identified as potential processors of shale oil. Based on refining technology and projected product demands to the year 2000, shale oil will be best suited to the production of diesel fuel and jet fuel. Tests of raw shale oil in boilers are needed to demonstrate nitrogen oxide emissions control.

Not Available

1979-10-01T23:59:59.000Z

462

Optimization of Surfactant Mixtures and Their Interfacial Behavior for Advanced Oil Recovery, Annual Report, September 30, 1999-September 30, 2000  

SciTech Connect

The goal of this report is to develop improved extraction processes to mobilize and produce the oil left untapped using conventional techniques. Current chemical schemes for recovering the residual oil have been in general less than satisfactory. High cost of the processes as well as significant loss of chemicals by adsorption on reservoir materials and precipitation has limited the utility of chemical-flooding operations. There is a need to develop cost-effective, improved reagent schemes to increase recovery from domestic oil reservoirs. The goal of the report was to develop and evaluate novel mixtures of surfactants for improved oil recovery.

Somasundaran, Prof. P.

2001-04-04T23:59:59.000Z

463

Supply and Disposition of Crude Oil and Petroleum Products  

Gasoline and Diesel Fuel Update (EIA)

23,431 32,462 588,466 297,359 15,122 -19,137 554,586 123,943 23,431 32,462 588,466 297,359 15,122 -19,137 554,586 123,943 597,448 1,812,484 PADD 1 4,022 783 105,480 46,972 104,579 7,133 -8,328 104,584 8,184 164,527 145,574 PADD 2 61,781 27,645 138,371 64,904 15,509 -9,838 -6,968 131,427 11,955 161,957 273,603 PADD 3 193,724 2,967 227,728 132,784 -116,513 15,829 -6,533 208,398 92,256 162,398 1,211,066 PADD 4 27,499 433 19,935 8,906 -13,181 -544 1,567 19,066 310 22,105 38,275 PADD 5 36,406 635 96,952 43,793 9,606 2,542 1,124 91,111 11,237 86,461 143,965 - = No Data Reported; -- = Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Imports at the PAD District level represent the PAD District in which the material entered the U.S. and not necessarily where the crude oil or product is processed and/or consumed. PAD District level net receipts includes implied net receipts for fuel ethanol and oxygenates (excluding fuel ethanol). Implied net receipts are calculated as the sum of stock change, refinery and blender net inputs, and exports minus the sum of renewable fuels and oxygenate plant net production, imports, and adjustments. Adjustments include an adjustment for crude oil, previously referred to as Unaccounted For Crude Oil. Also included is an adjustment for motor gasoline blending components, fuel ethanol, and distillate fuel oil. A negative stock change indicates a decrease in stocks and a positive number indicates an increase in stocks. Total stocks do not include distillate fuel oil stocks located in the Northeast Heating Oil Reserve. Total residual fuel oil stocks include stocks held at pipelines. Residual fuel oil stocks by sulfur content exclude pipeline stocks. Therefore, the sum of residual fuel oil stocks by sulfur content may not equal total residual fuel oil stocks. Exports of distillate fuel oil with sulfur greater than 15 ppm to 500 ppm may include distillate fuel oil with sulfur content 15 ppm and under due to product detail limitations in exports data received from the U.S. Census Bureau. LRG = Liquefied Refinery Gas. Data may not add to total due to independent rounding. See Definitions, Sources, and Notes link above for more information on this table.

464

DOE - Office of Legacy Management -- Mobil Oil Corp - VA 01  

Office of Legacy Management (LM)

Mobil Oil Corp - VA 01 Mobil Oil Corp - VA 01 FUSRAP Considered Sites Site: Mobil Oil Corp. (VA.01 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Virginia-Carolina Chemical Corporation VA.01-1 Location: 818 Perry Street , Richmond , Virginia VA.01-1 Evaluation Year: Circa 1987 VA.01-2 VA.01-3 Site Operations: Research/Development to recover Uranium as a byproduct of phosphate production; preparatory process for pilot plant scale operation at Nichols, Florida. VA.01-1 Site Disposition: Eliminated - Potential for residual radioactive contamination from small quantities of material used at the site is considered remote VA.01-1 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium VA.01-1

465

Wastewater treatment in the oil-shale industry  

SciTech Connect

Because of the stringent state and federal standards governing the discharge of wastes into local waters and the limited water supplies in this area, an oil shale industry will probably reuse process effluents to the maximum extent possible and evaporate the residuals. Therefore, discharge of effluents into surface and ground waters may not be necessary. This paper reviews the subject of wastewater treatment for an oil shale industry and identifies key issues and research priorities that must be resolved before a large-scale commercial industry can be developed. It focuses on treatment of the waters unique to an oil shale industry: retort water, gas condensate, and mine water. Each presents a unique set of challenges.

Fox, J.P.; Phillips, T.E.

1980-08-01T23:59:59.000Z

466

The Role of the Flexicoking Process in Heavy Oil Processing  

E-Print Network (OSTI)

The recently commercialized FLEXICOKING Process has a significant role to play in developing, known heavy oil reserves. The process upgrades virtually any pumpable feed including residual, pitch or total crude. Combined with HYDROFINING, it produces a clean product slate composed of low Btu gas, high Btu gas, LPG, naphtha, distillate and gas oil. The low Btu gas falls within the definition of an "Alternate Fuel" under current legislation (PL 95-620). Originally developed for refinery bottoms conversion, the FLEXICOKING process can also be used as the primary technology for Stand Alone Energy Centers upgrading low quality, high metals, heavy crudes. These efficient energy centers can be located either at a heavy oil production field or integrated with an energy-intensive industrial complex.

Taylor, R. I.

1980-01-01T23:59:59.000Z

467

HS_Oil_Studyguide.indd  

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

Oil Oil Fossil Energy Study Guide: Oil Pet roleum-or cr ude oil-is a fossil fuel that is found in large quantities beneath the Earth's sur face and is often used as a fuel or raw material in the chemical indust r y. It is a smelly, yellow-to-black liquid and is usually found in underg round areas called reser voirs. If you could look down an oil well and see oil where Nature created it, you might be surprised. You wouldn't see a big underground lake, as a lot of people think. Oil doesn't exist in deep, black pools. In fact, an underground oil formation-an "oil reservoir"-looks very much like any other rock formation. Oil exists in this underground formation as tiny droplets trapped inside the open spaces, called "pores," inside rocks. Th

468

MS_Oil_Studyguide.indd  

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

LOOKING DOWN AN OIL WELL LOOKING DOWN AN OIL WELL Ever wonder what oil looks like underground, down deep, hundreds or thousands of feet below the surface, buried under millions of tons of rock and dirt? If you could look down an oil well and see oil where nature created it, you might be surprised. You wouldn't see a big underground lake, as a lot of people think. Oil doesn't exist in deep, black pools. In fact, an underground oil formation-called an "oil reservoir" -looks very much like any other rock formation. It looks a lot like...well, rock. Oil exists underground as tiny droplets trapped inside the open spaces, called "pores," inside rocks. Th e "pores" and the oil droplets can be seen only through a microscope. Th e droplets cling to the rock, like drops of water cling

469

Oil and Gas Supply Module  

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

Oil and Gas Supply Module Oil and Gas Supply Module This page inTenTionally lefT blank 119 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2013 Oil and Gas Supply Module The NEMS Oil and Gas Supply Module (OGSM) constitutes a comprehensive framework with which to analyze crude oil and natural gas exploration and development on a regional basis (Figure 8). The OGSM is organized into 4 submodules: Onshore Lower 48 Oil and Gas Supply Submodule, Offshore Oil and Gas Supply Submodule, Oil Shale Supply Submodule[1], and Alaska Oil and Gas Supply Submodule. A detailed description of the OGSM is provided in the EIA publication, Model Documentation Report: The Oil and Gas Supply Module (OGSM), DOE/EIA-M063(2011), (Washington, DC, 2011). The OGSM provides

470

Application of Metagenomics for Identification of Novel Petroleum Hydrocarbon Degrading Enzymes in Natural Asphalts from the Rancho La Brea Tar Pits  

E-Print Network (OSTI)

crude oil are spilled on land due to pipeline failures and more than 200,000 underground storage tanks in the UScrude oil are spilled on land due to pipeline failures and more than 200,000 underground storage tanks in the US

Baquiran, Jean-Paul Mendoza

2010-01-01T23:59:59.000Z

471

Residential Heating Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

This chart highlights residential heating oil prices for the current and This chart highlights residential heating oil prices for the current and past heating season. As you can see, prices have started the heating season, about 40 to 50 cents per gallon higher than last year at this time. The data presented are from EIA's State Heating Oil and Propane Program. We normally collect and publish this data twice a month, but given the low stocks and high prices, we started tracking the prices weekly. These data will also be used to determine the price trigger mechanism for the Northeast Heating Oil Reserve. The data are published at a State and regional level on our web site. The slide is to give you some perspective of what is happening in these markets, since you probably will get a number of calls from local residents about their heating fuels bills

472

3. Crude Oil Statistics  

U.S. Energy Information Administration (EIA)

a key area for discoveries, had no significant impact on the National total in 2002. Operators replaced 112 ... 51 4,444 73 12 27 67 61 107 15 13 Crude Oil Proved ...

473

Oil Price Volatility  

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

Speculation and Oil Price Volatility Speculation and Oil Price Volatility Robert J. Weiner Robert J. Weiner Professor of International Business, Public Policy & Professor of International Business, Public Policy & Public Administration, and International Affairs Public Administration, and International Affairs George Washington University; George Washington University; Membre Associ Membre Associ Ă© Ă© , GREEN, Universit , GREEN, Universit Ă© Ă© Laval Laval EIA Annual Conference Washington Washington 7 April 2009 7 April 2009 1 FACTORS DRIVNG OIL PRICE VOLATILITY FACTORS DRIVNG OIL PRICE VOLATILITY â–ş â–ş Market fundamentals Market fundamentals . . Fluctuations in supply, Fluctuations in supply, demand, and market power demand, and market power Some fundamentals related to expectations of Some fundamentals related to expectations of

474

Winter Crude Oil and  

Gasoline and Diesel Fuel Update (EIA)

4 4 Notes: While the relatively low stock forecast (although not as low as last winter) adds some extra pressure to prices, the price of crude oil could be the major factor affecting heating oil prices this winter. The current EIA forecast shows residential prices averaging $1.29 this winter, assuming no volatility. The average retail price is about 7 cents less than last winter, but last winter included the price spike in November 2000, December 2000, and January 2001. Underlying crude oil prices are currently expected to be at or below those seen last winter. WTI averaged over $30 per barrel last winter, and is currently forecast to average about $27.50 per barrel this winter. As those of you who watch the markets know, there is tremendous uncertainty in the amount of crude oil supply that will be available this winter. Less

475

Oil Market Assessment  

Gasoline and Diesel Fuel Update (EIA)

Logo Oil Market Assessment - September Logo Oil Market Assessment - September 12, 2001 EIA Home Page Based on Energy Information Administration (EIA) contacts and trade press reports, overall U.S. and global oil supplies appear to have been minimally impacted by yesterday's terrorist attacks on the World Trade Center and the Pentagon. Rumors of scattered closures of U.S. refineries, pipelines, and terminals were reported, and Louisiana Offshore Oil Port operations were partially suspended. While the NYMEX and New York Harbor were temporarily closed, operations are expected to resume soon. Most, if not all petroleum industry infrastructure is expected to resume normal operations today or in the very near term. Prices at all levels (where markets were open) posted increases yesterday, but many prices fell today, as initial reactions

476

Industrial Oil Products Division  

Science Conference Proceedings (OSTI)

A forum for professionals involved in research, development, engineering, marketing, and testing of industrial products and co-products from fats and oils, including fuels, lubricants, coatings, polymers, paints, inks, cosmetics, dielectric fluids, and ad

477

China's Global Oil Strategy  

E-Print Network (OSTI)

21, 2008. “China signs $2bn Iran oil deal. ” Al Jazeera (11of its partnerships: Sudan, Iran and Venezuela. An analysiss $400 million contract with Iran may omit information about

Thomas, Bryan G

2009-01-01T23:59:59.000Z

478

Crude Oil Outlook  

Gasoline and Diesel Fuel Update (EIA)

July are likely to not be felt until the very end of August or early September. OPEC crude oil production cuts are not likely to be as great as their cuts in quotas. However, they...

479

Crude Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

20.86 20.67 20.47 20.24 20.32 19.57 See footnotes at end of table. 21. Domestic Crude Oil First Purchase Prices Energy Information Administration Petroleum Marketing Annual...

480

Crude Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

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...

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Crude Oil Price Cycles  

Gasoline and Diesel Fuel Update (EIA)

The heating oil and diesel fuel price runups in late January were made even more problematic by coming on top of the high side of the latest crude market cycle. Over the past 10...

482

Oil & Natural Gas Technology  

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

Res., 104(B10), 22985-23003. Collett, T.S. (1992), Potential of gas hydrates outlined, Oil Gas J., 90(25), 84-87. 70 Cook, A.E., Goldberg, D., and R.L. Kleinberg (2008),...

483

Crude Oil Price Cycles  

U.S. Energy Information Administration (EIA)

The heating oil and diesel price runups in late January were made even more problematic by coming on top of the high side of the latest crude market cycle.