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1

Annual World Oil Demand Growth  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: Following relatively small increases of 1.3 million barrels per day in 1999 and 0.9 million barrels per day in 2000, EIA is estimating world demand may grow by 1.6 million barrels per day in 2001. Of this increase, about 3/5 comes from non-OECD countries, while U.S. oil demand growth represents more than half of the growth projected in OECD countries. Demand in Asia grew steadily during most of the 1990s, with 1991-1997 average growth per year at just above 0.8 million barrels per day. However, in 1998, demand dropped by 0.3 million barrels per day as a result of the Asian economic crisis that year. Since 1998, annual growth in oil demand has rebounded, but has not yet reached the average growth seen during 1991-1997. In the Former Soviet Union, oil demand plummeted during most of the

2

Oil, economic growth and strategic petroleum stocks  

Science Journals Connector (OSTI)

Abstract An examination of over 40 years of data reveals that oil price shocks are invariably followed by 2–3 years of weak economic growth and weak economic growth is almost always preceded by an oil price shock. This paper reviews why the price-inelastic demand and supply of oil cause oil price shocks and why oil price shocks reduce economic growth through dislocations of labor and capital. This paper also reviews the current state of oil-supply security noting that previous episodes of supply instability appear to have become chronic conditions. While new unconventional oil production technologies have revitalized North American oil production, there are significant barriers to a world-wide uptake of these technologies. Strategic petroleum stocks could provide a large measure of protection to the world economy during an oil supply disruption if they are used promptly and in sufficient volume to prevent large oil-price spikes. Despite the large volume of world-wide emergency reserves, their effectiveness in protecting world economies is not assured. Strategic oil stocks have not been used in sufficient quantity or soon enough to avoid the economic downturns that followed past oil supply outages. In addition, the growth of U.S. oil production has reduced the ability of the U.S. Strategic Petroleum Reserve to protect the economy following a future oil supply disruption. The policy implications of these findings are discussed.

Carmine Difiglio

2014-01-01T23:59:59.000Z

3

Microsoft Word - high-oil-price.doc  

Gasoline and Diesel Fuel Update (EIA)

Short Term Energy Outlook Short Term Energy Outlook 1 STEO Supplement: Why are oil prices so high? During most of the 1990s, the West Texas Intermediate (WTI) crude oil price averaged close to $20 per barrel, before plunging to almost $10 per barrel in late 1998 as a result of the Asian financial crisis slowing demand growth while extra supply from Iraq was entering the market for the first time since the Gulf War. Subsequently, as Organization of Petroleum Exporting Countries (OPEC) producers more closely adhered to a coordinated production quota and reduced output, crude oil prices not only recovered, but increased to about $30 per barrel as demand grew as Asian economies recovered. The most recent increase in crude oil prices began in 2004, when they almost doubled from 2003 levels, rising from about $30 per barrel at the end

4

EIA: High Oil Prices, GHG Controls Would Help Clean Energy Grow...  

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

EIA: High Oil Prices, GHG Controls Would Help Clean Energy Grow EIA: High Oil Prices, GHG Controls Would Help Clean Energy Grow April 1, 2009 - 11:35am Addthis The growth of...

5

Oil price fluctuations and Its effect on GDP growth.  

E-Print Network (OSTI)

?? During the year of 2008, the world has experienced historically high oil prices reaching an all time high of 147 USD per barrel in… (more)

Gonzalez , Aaron

2009-01-01T23:59:59.000Z

6

Income growth, ethnic polarization, and political risk: Evidence from international oil price shocks  

Science Journals Connector (OSTI)

Abstract This paper studies the effects of growth in countries’ national incomes on political risk. To address causality, we use the annual growth rate of the international oil price weighted with countries’ average oil net-export GDP shares as an instrument for national income growth. Our instrumental variables analysis yields two main results: (i) income growth has on average a significant negative effect on countries’ political risk; (ii) the marginal effect of income growth on political risk is significantly decreasing in cross-country differences in ethnic polarization, so much so that at high levels of ethnic polarization income growth increases political risk while at low levels of ethnic polarization income growth reduces political risk.

Markus Brückner; Mark Gradstein

2014-01-01T23:59:59.000Z

7

Macroeconomic effects of high oil prices on the Swiss economy: 2003â??2008  

Science Journals Connector (OSTI)

In this paper, we examine the macroeconomic impact of the high oil price era between 2003 and mid-2008 on the Swiss economy. Using a medium-scale disequilibrium macroeconometric model, we focus not only on the effects of oil prices on the real GDP growth but also on their effects on demand-side components, prices, labour market and capacity output. Our simulation results indicate that high oil prices still had a non-negligible negative impact on economic performance despite the observed above average real economic growth rates. We have also found that an accommodative monetary policy might help in smoothing the negative effects of oil price shocks.

Erdal Atukeren

2011-01-01T23:59:59.000Z

8

EIA: High Oil Prices, GHG Controls Would Help Clean Energy Grow  

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

The growth of renewable energy and renewable fuels in the United States will be significantly greater under scenarios involving high oil prices and stricter controls on greenhouse gas (GHG) emissions, according to DOE's Energy Information Administration (EIA).

9

BIODEGRADATION OF HIGH CONCENTRATIONS OF CRUDE OIL IN MICROCOSMS.  

E-Print Network (OSTI)

??Oil biodegradation at high concentrations was studied in microcosms. The experimental approach involved mixing clean sand with artificially weathered Alaska North Slope crude oil at… (more)

XU, YINGYING

2002-01-01T23:59:59.000Z

10

The Intricate Puzzle of Oil and Gas Reserves Growth  

Gasoline and Diesel Fuel Update (EIA)

Energy Information Administration / Natural Gas Monthly July 1997 Energy Information Administration / Natural Gas Monthly July 1997 The Intricate Puzzle of Oil and Gas "Reserves Growth" by David F. Morehouse Developing the Nation's discovered oil and gas resources This article begins with a background discussion of the for production is a complex process that is often methods used to estimate proved oil and gas reserves characterized by initial uncertainty as regards the and ultimate recovery, which is followed by a discussion ultimate size or productive potential of the involved of the factors that affect the ultimate recovery estimates reservoirs and fields. Because the geological and of a field or reservoir. Efforts starting in 1960 to analyze hydrological characteristics of the subsurface cannot - and project ultimate resource appreciation are then

11

Oil Study Guide - High School | Department of Energy  

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

High School Oil Study Guide - High School Oil Study Guide - High School More Documents & Publications Inspection Report: INS-L-12-06 Fossil Energy Today - First Quarter, 2012 SPR...

12

Future world oil production: Growth, plateau, or peak?1 Larry Hughes and Jacinda Rudolph  

E-Print Network (OSTI)

Energy Systems 2010 #12;Future world oil production: Growth, plateau, or peak? Larry Hughes2 and Jacinda governments to reduce their energy intensity (6), the growth in oil production resumed in the mid-1980s World Energy Outlook, production is projected to increase to 103.8 million barrels of oil a day by 2030

Hughes, Larry

13

Fish Oil Inhibits Human Lung Carcinoma Cell Growth by Suppressing Integrin-Linked Kinase  

Science Journals Connector (OSTI)

...Research Article Signaling and Regulation Fish Oil Inhibits Human Lung Carcinoma Cell Growth...show that dietary compounds, such as fish oil (which contains certain kinds of fatty...ILK enhanced the inhibitory effect of fish oil on cell growth. The inhibitor of p38 mitogen-activated...

ShouWei Han; XiaoJuan Sun; Jeffrey D. Ritzenthaler; Jesse Roman

2009-01-01T23:59:59.000Z

14

High-Temperature Nuclear Reactors for In-Situ Recovery of Oil from Oil Shale  

SciTech Connect

The world is exhausting its supply of crude oil for the production of liquid fuels (gasoline, jet fuel, and diesel). However, the United States has sufficient oil shale deposits to meet our current oil demands for {approx}100 years. Shell Oil Corporation is developing a new potentially cost-effective in-situ process for oil recovery that involves drilling wells into oil shale, using electric heaters to raise the bulk temperature of the oil shale deposit to {approx}370 deg C to initiate chemical reactions that produce light crude oil, and then pumping the oil to the surface. The primary production cost is the cost of high-temperature electrical heating. Because of the low thermal conductivity of oil shale, high-temperature heat is required at the heater wells to obtain the required medium temperatures in the bulk oil shale within an economically practical two to three years. It is proposed to use high-temperature nuclear reactors to provide high-temperature heat to replace the electricity and avoid the factor-of-2 loss in converting high-temperature heat to electricity that is then used to heat oil shale. Nuclear heat is potentially viable because many oil shale deposits are thick (200 to 700 m) and can yield up to 2.5 million barrels of oil per acre, or about 125 million dollars/acre of oil at $50/barrel. The concentrated characteristics of oil-shale deposits make it practical to transfer high-temperature heat over limited distances from a reactor to the oil shale deposits. (author)

Forsberg, Charles W. [Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6165 (United States)

2006-07-01T23:59:59.000Z

15

EIA - International Energy Outlook 2007-High Economic Growth Case  

Gasoline and Diesel Fuel Update (EIA)

7 > High Economic Growth Case Projection Tables (1990-2030) 7 > High Economic Growth Case Projection Tables (1990-2030) International Energy Outlook 2007 High Economic Growth Case Projection Tables (1990-2030) Formats Data Table Titles (1 to 12 complete) High Economic Growth Case Projection Tables. Need help, contact the National Energy Information Center at 202-586-8800. High World Oil Price Case Tables. Need help, contact the National Energy Information Center at 202-586-8800. Table B1 World Total Primary Energy Consumption by Region Table B1. World Total Primary energy consumption by Region. Need help, contact the National Energy Information Center at 202-586-8800. Table B2 World Total Energy Consumption by Region and Fuel Table B2. World Total Energy Consumption by Region and Fuel. Need help, contact the National Energy Information Center at 202-586-8800.

16

Fish Oil Inhibits Human Lung Carcinoma Cell Growth by Suppressing Integrin-Linked Kinase  

Science Journals Connector (OSTI)

...Research Article Signaling and Regulation Fish Oil Inhibits Human Lung Carcinoma Cell...we show that dietary compounds, such as fish oil (which contains certain kinds of fatty...silencing ILK enhanced the inhibitory effect of fish oil on cell growth. The inhibitor of p38...

ShouWei Han; XiaoJuan Sun; Jeffrey D. Ritzenthaler; Jesse Roman

2009-01-01T23:59:59.000Z

17

Demand growth to continue for oil, resume for gas this year in the U.S.  

SciTech Connect

Demand for petroleum products and natural gas in the US will move up again this year, stimulated by economic growth and falling prices. Economic growth, although slower than it was last year, will nevertheless remain strong. Worldwide petroleum supply will rise, suppressing oil prices. Natural gas prices are also expected to fall in response to the decline in oil prices and competitive pressure from other fuels. The paper discusses the economy, total energy consumption, energy sources, oil supply (including imports, stocks, refining, refining margins and prices), oil demand (motor gasoline, jet fuel, distillate fuel, residual fuel oil, and other petroleum products), natural gas demand, and natural gas supply.

Beck, R.J.

1998-01-26T23:59:59.000Z

18

Co-pyrolysis of oil shale and High density polyethylene: Structural characterization of the oil  

Science Journals Connector (OSTI)

This study describes a detailed characterization of the oil obtained by co-pyrolysis of Tarfaya oil shale (Morocco) and high density polyethylene (HDPE) and by pyrolysis of oil shale and HDPE individually. The oil (obtained under the most suitable conditions, temperature of 500–525 °C and heating rate of 10 °C/min) was characterised by elemental analysis, nuclear magnetic resonance spectroscopy (1H NMR) and Fourier transform infrared spectroscopy (FTIR). In addition, column chromatography was used group composition of oil was determined. Gas chromatography was achieved on n-hexane fractions. Adding HDPE to the oil shale results in increased oil yields, which indicates synergetic effect between the oil shale and HDPE. The addition of HDPE to oil shale improved fuel properties of shale oil leading to a decrease in the oxygen content of shale oil. The results show that the oil obtained by co-pyrolysis has similar properties with commercial gasoline. HDPE acts as a hydrogenation medium for the oil shale product as revealed by FTIR results.

A. Aboulkas; T. Makayssi; L. Bilali; K. El harfi; M. Nadifiyine; M. Benchanaa

2012-01-01T23:59:59.000Z

19

Upcoming Pipeline Capacity Additions Will Facilitate Continued Growth in Crude Oil Shipments from Midwest to Gulf Coast  

Reports and Publications (EIA)

Upcoming Pipeline Capacity Additions Will Facilitate Continued Growth in Crude Oil Shipments from Midwest to Gulf Coast

2013-01-01T23:59:59.000Z

20

Production of Biofuels from High-Acid-Value Waste Oils  

Science Journals Connector (OSTI)

Production of Biofuels from High-Acid-Value Waste Oils ... (1) Biofuel is derived from a renewable, domestic resource, thereby relieving reliance on petroleum fuel imports. ...

Junming Xu; Guomin Xiao; Yonghong Zhou; Jianchun Jiang

2011-08-27T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Fact #742: August 27, 2012 Oil Price and Economic Growth  

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

Major oil price shocks have disrupted world energy markets five times in the past 30 years (1973-74, 1979-80, 1990-91, 1999-2000, and 2008). Most of the oil price shocks were followed by an...

22

Energy Information Administration (EIA) - High World Oil Price Case  

Gasoline and Diesel Fuel Update (EIA)

High World Oil Price Case Projections Tables (1990-2030) High World Oil Price Case Projections Tables (1990-2030) International Energy Outlook 2007 High World Oil Price Case Projections Tables (1990-2030) Formats Data Table Titles (1 to 12 complete) High World Oil Price Case Projections Tables. Need help, contact the National Energy Information Center at 202-586-8800. High World Oil Price Case Tables. Need help, contact the National Energy Information Center at 202-586-8800. Table D1 World Total Primary Energy Consumption by Region Table D1. World Total Primary Energy Consumption by Region. Need help, contact the National Energy Information Center at 202-586-8800. Table D2 World Total Energy Consumption by Region and Fuel Table D2. World total Energy Consumption by Region and Fuel. Need help, contact the National Energy Information Center at 202-586-8800.

23

High-Frame-Rate Oil Film Interferometry  

E-Print Network (OSTI)

The fluid dynamics video to which this abstract relates contains visualization of the response of a laminar boundary layer to a sudden puff from a small hole. The boundary layer develops on a flat plate in a wind tunnel; the hole is located at a streamwise Reynolds number of 100,000. The visualization of the boundary layer response is accomplished using interferometry of a transparent, thin film of oil placed on the surface immediately downstream of the hole and with its leading edge perpendicular to the direction of flow. Through lubrication theory, it is understood that the rate of change of the spacing of the interference fringes is proportional to the skin friction at any instant. For reference, a small disk-shaped protrusion of the type often used to trip the boundary layer in wind model tunnel testing is also shown. Three cases with different puff strengths are included. Using a high-speed commercial camera, frame rates in excess of 1000/sec have been recorded; the video shown here was taken at 24 frame...

White, Jonathan C; Chen, John

2010-01-01T23:59:59.000Z

24

Report Title: Oil and Gas Production and Economic Growth In New Mexico Type of Report: Technical Report  

E-Print Network (OSTI)

Report Title: Oil and Gas Production and Economic Growth In New Mexico Type of Report: Technical agency thereof. #12;Page | ii Oil and Gas Production and Economic Growth in New Mexico James Peach and C Mexico's marketed value of oil and gas was $19.2 billion (24.0 percent of state GDP). This paper

Johnson, Eric E.

25

An Empirical Growth Model for Major Oil Exporters  

E-Print Network (OSTI)

and assuming a Cobb-Douglas production function, it is shown that (log) oil exports enter the long-run output equation with a coefficient equal to the share of capital ?. The long-run theory is tested using quarterly data on nine major oil economies, six...

Esfahani, Hadi Salehi; Mohaddes, Kamiar; Pesaran, M. Hashem

2012-03-21T23:59:59.000Z

26

Projection of Chinese motor vehicle growth, oil demand, and CO{sub 2}emissions through 2050.  

SciTech Connect

As the vehicle population in China increases, oil consumption and carbon dioxide (CO{sub 2}) emissions associated with on-road transportation are rising dramatically. During this study, we developed a methodology to project trends in the growth of the vehicle population, oil demand, and CO{sub 2} emissions associated with on-road transportation in China. By using this methodology, we projected--separately--the number of highway vehicles, motorcycles, and rural vehicles in China through 2050. We used three scenarios of highway vehicle growth (high-, mid-, and low-growth) to reflect patterns of motor vehicle growth that have occurred in different parts of the world (i.e., Europe and Asia). All are essentially business-as-usual scenarios in that almost none of the countries we examined has made concerted efforts to manage vehicle growth or to offer serious alternative transportation means to satisfy people's mobility needs. With this caveat, our projections showed that by 2030, China could have more highway vehicles than the United States has today, and by 2035, it could have the largest number of highway vehicles in the world. By 2050, China could have 486-662 million highway vehicles, 44 million motorcycles, and 28 million rural vehicles. These numbers, which assume essentially unmanaged vehicle growth, would result in potentially disastrous effects on the urban infrastructure, resources, and other social and ecological aspects of life in China. We designed three fuel economy scenarios, from conservative to aggressive, on the basis of current policy efforts and expectations of near-future policies in China and in developed countries. It should be noted that these current and near-future policies have not taken into consideration the significant potential for further fuel economy improvements offered by advanced technologies such as electric drive technologies (e.g., hybrid electric vehicles and fuel-cell vehicles). By using vehicle growth projections and potential vehicle fuel economy, we projected that China's on-road vehicles could consume approximately 614-1016 million metric tons of oil per year (12.4-20.6 million barrels per day) and could emit 1.9-3.2 billion metric tons of CO{sub 2} per year in 2050, which will put tremendous pressure on the balance of the Chinese and world oil supply and demand and could have significant implications on climate change. Our analysis shows that, while improvements in vehicle fuel economy are crucial for reducing transportation energy use, containing the growth of the vehicle population could have an even more profound effect on oil use and CO{sub 2} emissions. This benefit is in addition to other societal and environmental benefits--such as reduced congestion, land use, and urban air pollution--that will result from containing vehicle population growth. Developing public transportation systems for personal travel and rail and other modes for freight transportation will be important for containing the growth of motor vehicles in China. Although the population of passenger cars will far exceed that of all truck types in China in the future, our analysis shows that oil use by and CO{sub 2} emissions from the Chinese truck fleet will be far larger than those related to Chinese passenger cars because trucks are very use intensive (more vehicle miles traveled per year) and energy intensive (lower fuel economy). Unfortunately, the potential for improving fuel economy and reducing air pollutant emissions for trucks has not been fully explored; such efforts are needed. Considering the rapid depletion of the world's oil reserve, the heightened global interest in addressing greenhouse gas emissions, and the geopolitical complications of global oil supply and demand, the study results suggest that unmanaged vehicle growth and limited improvements in vehicle fuel efficiency will lead to an unsustainable and unstable transportation system in China. In other words, while our projections do not definitively indicate what will happen in the Chinese transportation sector by 2050, they do demonstrate

Wang, M.; Huo, H.; Johnson, L.; He, D.

2006-12-20T23:59:59.000Z

27

Projection of Chinese motor vehicle growth, oil demand, and Co{sub 2} emissions through 2050.  

SciTech Connect

As the vehicle population in China increases, oil consumption and carbon dioxide (CO{sub 2}) emissions associated with on-road transportation are rising dramatically. During this study, we developed a methodology to project trends in the growth of the vehicle population, oil demand, and CO{sub 2} emissions associated with on-road transportation in China. By using this methodology, we projected separately the number of highway vehicles, motorcycles, and rural vehicles in China through 2050. We used three scenarios of highway vehicle growth (high-, mid-, and low-growth) to reflect patterns of motor vehicle growth that have occurred in different parts of the world (i.e., Europe and Asia). All are essentially business-as-usual scenarios in that almost none of the countries we examined has made concerted efforts to manage vehicle growth or to offer serious alternative transportation means to satisfy people's mobility needs. With this caveat, our projections showed that by 2030, China could have more highway vehicles than the United States has today, and by 2035, it could have the largest number of highway vehicles in the world. By 2050, China could have 486-662 million highway vehicles, 44 million motorcycles, and 28 million rural vehicles. These numbers, which assume essentially unmanaged vehicle growth, would result in potentially disastrous effects on the urban infrastructure, resources, and other social and ecological aspects of life in China. We designed three fuel economy scenarios, from conservative to aggressive, on the basis of current policy efforts and expectations of near-future policies in China and in developed countries. It should be noted that these current and near-future policies have not taken into consideration the significant potential for further fuel economy improvements offered by advanced technologies such as electric drive technologies (e.g., hybrid electric vehicles and fuel-cell vehicles). By using vehicle growth projections and potential vehicle fuel economy, we projected that China's on-road vehicles could consume approximately 614-1016 million metric tons of oil per year (12.4-20.6 million barrels per day) and could emit 1.9-3.2 billion metric tons of CO{sub 2} per year in 2050, which will put tremendous pressure on the balance of the Chinese and world oil supply and demand and could have significant implications on climate change. Our analysis shows that, while improvements in vehicle fuel economy are crucial for reducing transportation energy use, containing the growth of the vehicle population could have an even more profound effect on oil use and CO{sub 2} emissions. This benefit is in addition to other societal and environmental benefits--such as reduced congestion, land use, and urban air pollution--that will result from containing vehicle population growth. Developing public transportation systems for personal travel and rail and other modes for freight transportation will be important for containing the growth of motor vehicles in China. Although the population of passenger cars will far exceed that of all truck types in China in the future, our analysis shows that oil use by and CO{sub 2} emissions from the Chinese truck fleet will be far larger than those related to Chinese passenger cars because trucks are very use intensive (more vehicle miles traveled per year) and energy intensive (lower fuel economy). Unfortunately, the potential for improving fuel economy and reducing air pollutant emissions for trucks has not been fully explored; such efforts are needed. Considering the rapid depletion of the world's oil reserve, the heightened global interest in addressing greenhouse gas emissions, and the geopolitical complications of global oil supply and demand, the study results suggest that unmanaged vehicle growth and limited improvements in vehicle fuel efficiency will lead to an unsustainable and unstable transportation system in China. In other words, while our projections do not definitively indicate what will happen in the Chinese transportation sector by 2050, they do demonstrate th

Huo, H.; Wang, M.; Johnson, L.; He, D.; Energy Systems; Energy Foundation

2007-01-01T23:59:59.000Z

28

Method for creating high carbon content products from biomass oil  

DOE Patents (OSTI)

In a method for producing high carbon content products from biomass, a biomass oil is added to a cracking reactor vessel. The biomass oil is heated to a temperature ranging from about 100.degree. C. to about 800.degree. C. at a pressure ranging from about vacuum conditions to about 20,700 kPa for a time sufficient to crack the biomass oil. Tar is separated from the cracked biomass oil. The tar is heated to a temperature ranging from about 200.degree. C. to about 1500.degree. C. at a pressure ranging from about vacuum conditions to about 20,700 kPa for a time sufficient to reduce the tar to a high carbon content product containing at least about 50% carbon by weight.

Parker, Reginald; Seames, Wayne

2012-12-18T23:59:59.000Z

29

Oil Prices, External Income, and Growth: Lessons from Jordan  

E-Print Network (OSTI)

. The theoretical model predicts real oil prices to be one of the main long-run drivers of real output. Using quarterly data between 1979 and 2009 on core macroeconomic variables for Jordan and a number of key foreign variables, we identify two long...

Mohaddes, Kamiar; Raissi, Mehdi

2011-12-08T23:59:59.000Z

30

Do High Oil Prices Presage Inflation? The Evidence from G-5 Countries  

E-Print Network (OSTI)

Do High Oil Prices Presage Inflation? The Evidence from G-5to be more sensitive to oil prices than in the U.S. , isa dollar denominated oil price. References Blanchard O.J.

LeBlanc, Michael; Chinn, Menzie David

2004-01-01T23:59:59.000Z

31

The Henley Accelerator supports ambitious high growth  

E-Print Network (OSTI)

of a business in the 5-6% of SMEs that are on a high growth trajectory. Typically these businesses will have and Technology Centre, University of Reading, Earley Gate, Reading, Berkshire RG6 6BZ Tel: 0118 935 7115 Email

Reading, University of

32

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

E-Print Network (OSTI)

Mick Jagger Explains High Crude Oil Prices How can Mick Jagger of The Rolling Stones help explain the current high crude oil price? It does not relate to Mick' short stint at the London School of Economics, the oil industry operates on the same principle, at least in the short run. The industry relies on proven

Ahmad, Sajjad

33

EIA - Appendix B - High Economic Growth Case Projection Tables (1990-2030)  

Gasoline and Diesel Fuel Update (EIA)

8 > High Economic Growth Case Projection Tables (1990-2030) 8 > High Economic Growth Case Projection Tables (1990-2030) International Energy Outlook 2008 High Economic Growth Case Projection Tables (1990-2030) Formats Data Table Titles (1 to 12 complete) High Economic Growth Case Projection Tables. Need help, contact the National Energy Information Center at 202-586-8800. High World Oil Price Case Tables. Need help, contact the National Energy Information Center at 202-586-8800. Table B1 World Total Primary Energy Consumption by Region Table B1. World Total Primary energy consumption by Region. Need help, contact the National Energy Information Center at 202-586-8800. Table B2 World Total Energy Consumption by Region and Fuel Table B2. World Total Energy Consumption by Region and Fuel. Need help, contact the National Energy Information Center at 202-586-8800.

34

Geoscientists in High Demand in the Oil Industry  

Science Journals Connector (OSTI)

...encourage students interested in the oil industry to obtain master's degrees...Austin. Groat tells students that oil companies still prefer graduates...Lyons did three internships with Marathon Oil Corp. en route to earning a geophysics...

Lucas Laursen

2008-08-08T23:59:59.000Z

35

Inflation uncertainty, growth uncertainty, oil prices, and output growth in the UK  

Science Journals Connector (OSTI)

This study examines the transmission and response of inflation uncertainty and output uncertainty on inflation and output growth in the UK using a bi-variate EGARCH model. Results suggest that inflation uncertain...

Ramprasad Bhar; Girijasankar Mallik

2013-12-01T23:59:59.000Z

36

EIA - High Economic Growth Case Projection Tables 1990-2030  

Gasoline and Diesel Fuel Update (EIA)

High Economic Growth Case Projection Tables (1990-2030) High Economic Growth Case Projection Tables (1990-2030) International Energy Outlook 2006 High Economic Growth Case Projection Tables (1990-2030) Formats Data Table Titles (1 to 13 complete) High Economic Growth Case Projection Tables. Need help, contact the National Energy Information Center at 202-586-8800. High Economic Growth Case Projection Tables. Need help, contact the National Energy Information Center at 202-586-8800. Table B1 World Total Primary Energy Consumption by Region, High Economic Growth Case High Economic Growth Case Projection Tables. Need help, contact the National Energy Information Center at 202-586-8800. High Economic Growth Case Projection Tables. Need help, contact the National Energy Information Center at 202-586-8800.

37

BP Oil Spill Footage (High Def) - Leak at 4850' - June 3 2010...  

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

3 of 4) BP Oil Spill Footage (High Def) - Leak at 4850' - June 3 2010 (3 of 4) Addthis Description Footage of the BP Oil Spill Duration 0:19...

38

BP Oil Spill Footage (High Def) - Leak at 4850' - June 3 2010...  

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

2 of 4) BP Oil Spill Footage (High Def) - Leak at 4850' - June 3 2010 (2 of 4) Addthis Description Footage of the BP Oil Spill Duration 0:13...

39

BP Oil Spill Footage (High Def) - Leak at 4840' - June 3 2010...  

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

40' - June 3 2010 (1 of 4) BP Oil Spill Footage (High Def) - Leak at 4840' - June 3 2010 (1 of 4) Addthis Description Footage of the BP Oil Spill Duration 0:15...

40

BP Oil Spill Footage (High Def) - Top Hat Procedure at 4850'...  

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

Top Hat Procedure at 4850' - June 3 2010 (4 of 4) BP Oil Spill Footage (High Def) - Top Hat Procedure at 4850' - June 3 2010 (4 of 4) Addthis Description Footage of the BP Oil...

Note: This page contains sample records for the topic "growth high 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

A Real-Time Decision Support System for High Cost Oil-Well Drilling Operations  

E-Print Network (OSTI)

A Real-Time Decision Support System for High Cost Oil-Well Drilling Operations Odd Erik Gundersen In this paper we present DrillEdge - a commercial and award winning software system that monitors oil that provides real-time deci- sion support when drilling oil wells. Decisions are supported through analyzing

Aamodt, Agnar

42

Volatility spillover effect of emerging markets and economic growth versus oil price volatility : the case of the Gulf Co-operation Council countries.  

E-Print Network (OSTI)

??The relationship between stock markets returns, economic growth and oil price volatility has been an issue of considerable debate. While there are many studies showing… (more)

Fayyad, Abdallah

2013-01-01T23:59:59.000Z

43

Method of upgrading oils containing hydroxyaromatic hydrocarbon compounds to highly aromatic gasoline  

DOE Patents (OSTI)

The present invention is a multi-stepped method of converting an oil which is produced by various biomass and coal conversion processes and contains primarily single and multiple ring hydroxyaromatic hydrocarbon compounds to highly aromatic gasoline. The single and multiple ring hydroxyaromatic hydrocarbon compounds in a raw oil material are first deoxygenated to produce a deoxygenated oil material containing single and multiple ring aromatic compounds. Then, water is removed from the deoxygenated oil material. The next step is distillation to remove the single ring aromatic compounds as gasoline. In the third step, the multiple ring aromatics remaining in the deoxygenated oil material are cracked in the presence of hydrogen to produce a cracked oil material containing single ring aromatic compounds. Finally, the cracked oil material is then distilled to remove the single ring aromatics as gasoline.

Baker, E.G.; Elliott, D.C.

1993-01-19T23:59:59.000Z

44

Process for producing modified microorganisms for oil treatment at high temperatures, pressures and salinity  

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. The processes are comprised of steps which successively limit the carbon sources and increase the temperature, pressure and salinity of the media. This is done until microbial strains are obtained that are capable of growing in essentially crude oil as a carbon source and at a temperature range from about 70 C to 90 C, at a pressure range from about 2,000 to 2,500 psi and at a salinity range from about 1.3 to 35%. 68 figs.

Premuzic, E.T.; Lin, M.

1996-02-20T23:59:59.000Z

45

Olive oil enriched diet suppresses hepatocellular carcinoma (HCC) tumor growth via focal adhesion pathway  

Science Journals Connector (OSTI)

...Dec 5-8, 2007; Philadelphia, PA Corn oil exposure increases inflammatory cytokine...in human white preadipocytes but canola oil exposure does not Gabriela Ion W. Elaine...study was focused on the influence of canola oil (rich in n-3 FAs) versus corn oil...

Carol Lee; ST Fan; WH Sit; Irene WY Jor; Leo LY Wong; K Man; KC Tan-Un; Jennifer MF Wan

2007-05-01T23:59:59.000Z

46

INTEGRATION OF HIGH TEMPERATURE GAS REACTORS WITH IN SITU OIL SHALE RETORTING  

SciTech Connect

This paper evaluates the integration of a high-temperature gas-cooled reactor (HTGR) to an in situ oil shale retort operation producing 7950 m3/D (50,000 bbl/day). The large amount of heat required to pyrolyze the oil shale and produce oil would typically be provided by combustion of fossil fuels, but can also be delivered by an HTGR. Two cases were considered: a base case which includes no nuclear integration, and an HTGR-integrated case.

Eric P. Robertson; Michael G. McKellar; Lee O. Nelson

2011-05-01T23:59:59.000Z

47

EIA-Annual Energy Outlook 2010 - High Economic Growth Tables  

Gasoline and Diesel Fuel Update (EIA)

Economic Growth Tables (2007-2035) Economic Growth Tables (2007-2035) Annual Energy Outlook 2010 Main High Economic Growth Tables (2007- 2035) Table Title Formats Summary High Economic Growth Case Tables PDF Gif Year-by-Year High Economic Growth Case Tables Excel Gif Table 1. Total Energy Supply and Disposition Summary Excel Gif Table 2. Energy Consumption by Sector and Source Excel Gif Table 3. Energy Prices by Sector and Source Excel Gif Table 4. Residential Sector Key Indicators and Consumption Excel Gif Table 5. Commercial Sector Indicators and Consumption Excel Gif Table 6. Industrial Sector Key Indicators and Consumption Excel Gif Table 7. Transportation Sector Key Indicators and Delivered Energy Consumption Excel Gif Table 8. Electricity Supply, Disposition, Prices, and Emissions Excel Gif

48

Response of Professional Societies and Conservation Organizations to Peak Oil and Economic Growth  

Science Journals Connector (OSTI)

Peaking of the world’s oil supply is resulting in economic, social, ... way to live and is utterly dependent on oil. Addressing current environmental problems is already a ... up their efforts to address global i...

David L. Trauger; Rhonda D. Jackson

2014-01-01T23:59:59.000Z

49

Field testing of paper/polymerized vegetable oil mulches for enhancing growth of eastern cottonwood trees for pulp  

Science Journals Connector (OSTI)

Field studies of biodegradable polymerized vegetable oil-coated paper mulches were conducted to determine if these could replace non-degradable polyethylene mulches for stopping weeds and promoting growth of cottonwood trees. Tests were conducted over two growing seasons in two adjacent field sites in southeastern Missouri. At the end of the 2001 season, eastern cottonwood trees grown on the coated paper mulches had average heights (4.57–4.66 m, 15.0–15.3 ft), which were not significantly different from the control black polyethylene mulch (4.75 m, 15.6 ft). Tree heights were significantly less for uncoated paper mulch (4.45 m, 14.6 ft) or no mulch (3.90 m, 12.8 ft), presumably due to heavy weed growth around the trees. Uncoated paper mulch was extensively degraded after only about 4 weeks, while the coated paper persisted until the fall. Addition of ZnO to the oil coating delayed the onset of visible degradation, such as the formation of holes and tears, especially near the buried edge and above the drip tube. Similar results were seen for the 2002 study except that weed growth was not extensive so that tree heights for the mulched and bare plots were not significantly different. These results suggest that polymerized vegetable oil-coated paper mulches can function as effective mulches during the first year of tree growth, and thus, eliminate the need to use non-degradable polyethylene mulches.

Randal L. Shogren; Randall J. Rousseau

2005-01-01T23:59:59.000Z

50

Integrated Remediation Process for a High Salinity Industrial Soil Sample Contaminated with Heavy Oil and Metals  

Science Journals Connector (OSTI)

A highly saline industrial soil sample contaminated with heavy oils and several heavy metals, was tested for remediation using NRC’s Solvent Extraction Soil Remediation (SESR) process. The sample was provided ...

Abdul Majid; Bryan D. Sparks

2002-01-01T23:59:59.000Z

51

Optical High Voltage Sensor with Oil- and Gas-free Insulation  

Science Journals Connector (OSTI)

We present an electro-optic high voltage sensor with novel oil- and gas-free insulation based on capacitive electric field steering. The sensor's accuracy is within ±0.2% in a...

Marchese, Sergio V; Wildermuth, Stephan; Steiger, Olivier; Pascal, Joris; Bohnert, Klaus; Eriksson, Göran; Czyzewski, Jan

52

Displacement of oil from reservoir rock using high molecular weight polymer solutions  

E-Print Network (OSTI)

DISPLACEMENT OF OIL FROM RESERVOIR ROCK USING HIGH MOLECULAR MEIGHT POLYMER SOLUTIONS A Thesis by HOUSHANG BARZI Submitted to the Graduate College of Texas AIM University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE Aup;ust l972 Major Subject; Petroleum Engineering DISPLACENJENT OF OIL FROM RESERVOIR ROCK USING HIGH MOLECULAR WEIGHT POLYMER SOLUTIONS A Thesis by HOUSHANG BARZI Approved as +o style and content by~ airman of Commi+tee Member ~ed f' D p...

Barzi, Houshang

1972-01-01T23:59:59.000Z

53

International Energy Outlook 1999 - World Oil Markets  

Gasoline and Diesel Fuel Update (EIA)

oil.gif (4669 bytes) oil.gif (4669 bytes) A moderate view of future oil market developments is reflected in IEO99. Sustained high levels of oil prices are not expected, whereas continued expansion of the oil resource base is anticipated. The crude oil market was wracked with turbulence during 1998, as prices fell by one-third on average from 1997 levels. Even without adjusting for inflation, the world oil price in 1998 was the lowest since 1973. The declining oil prices were influenced by an unexpected slowdown in the growth of energy demand worldwide—less than any year since 1990—and by increases in oil supply, particularly in 1997. Although the increase in world oil production in 1998 was smaller than in any year since 1993, efforts to bolster prices by imposing further limits on production were

54

Rheological properties of oil-based drilling fluids at high temperature and high pressure  

Science Journals Connector (OSTI)

The rheological properties of two kinds of oil-based drilling fluids with typically composition were studied at ... The major factor influencing the rheological properties of oil-based drilling fluids is temperat...

Sheng-ying Zhao ???; Jie-nian Yan ???…

2008-09-01T23:59:59.000Z

55

Fact #579: July 13, 2009 Oil Price and Economic Growth, 1970-2008  

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

Major oil price shocks have disrupted world energy markets five times in the past 30 years – 1973-74, 1979-80, 1990-1991, 1999-2000 and again in 2008. Most of the oil price shocks were followed by...

56

Hydration and strength development of binder based on high-calcium oil shale fly ash  

SciTech Connect

The properties of high-calcium oil shale fly ash and low-calcium coal fly ash, which are produced in Israeli power stations, were investigated. High-calcium oil shale fly ash was found to contain a great amount of CaO{sub free} and SO{sub 3} in the form of lime and anhydrite. Mixtures of high-calcium oil shale fly ash and low-calcium coal fly ash, termed fly ash binder, were shown to cure and have improved strength. The influence of the composition and curing conditions on the compressive strength of fly ash binders was examined. The microstructure and the composition of fly ash binder after curing and long-term exposure in moist air, water and open air conditions were studied. It was determined that ettringite is the main variable in the strength and durability of cured systems. The positive effect of calcium silicate hydrates, CSH, which are formed by interaction of high-calcium oil shale fly ash and low-calcium coal fly ash components, on the carbonation and dehydration resistance of fly ash binder in open air is pronounced. It was concluded that high-calcium oil shale fly ash with high CaO{sub free} and SO{sub 3} content can be used as a binder for building products.

Freidin, C. [Ben-Gurion Univ. of the Negev, Sede-Boqer (Israel)] [Ben-Gurion Univ. of the Negev, Sede-Boqer (Israel)

1998-06-01T23:59:59.000Z

57

Application of High-Temperature Simulated Distillation to the Residuum Oil Supercritical Extraction Process in Petroleum Refining  

Science Journals Connector (OSTI)

......fractions from the residual oil supercritical...JOURNAL ARTICLE The gas chromatographic method...presented for refinery residual feed, deasphalted...fractions from the residual oil supercritical...fuels, gasoline, turbine (jet) fuels, diesel...high-value deasphalted gas oil (DAO) from......

Joe C. Raia; Dan C. Villalanti; Murugesan Subramanian; Bruce Williams

2000-01-01T23:59:59.000Z

58

WTI Crude Oil Prices Are Expected To Remain Relatively High Through At  

Gasoline and Diesel Fuel Update (EIA)

5 5 Notes: As we just saw, one of the primary factors impacting gasoline price is the crude oil price. This graph shows monthly average spot West Texas Intermediate crude oil prices. Spot WTI crude oil prices broke $36 per barrel in November briefly as anticipated boosts to world supply from OPEC and other sources did not show up in actual stocks data. Crude oil prices are expected to be about $30 per barrel for the rest of this year, but note the uncertainty bands on this projection. They give an indication of how difficult it is to know what these prices are going to do. Also, EIA does not forecast volatility. This relatively flat forecast could be correct on average, with wide swings around the base line. With the EIA forecast for crude prices staying high this year,

59

China's Global Oil Strategy  

E-Print Network (OSTI)

by this point, China’s demand Oil Demand vs. Domestic Supplycurrent pace of growth in oil demand as staying consistentand predictions of oil supply and demand affected foreign

Thomas, Bryan G

2009-01-01T23:59:59.000Z

60

Energy consumption and economic growth: evidence from non-OPEC oil producing states  

Science Journals Connector (OSTI)

According to the US EIA (2009, www.eia.doe.gov ...), out of the 15 largest oil producing nations in the world, 7 are not OPEC members, namely ... . This paper...

Irina Dolgopolova; Qazi Adnan Muhhamad Hye; Iyala Tam Stewart

2014-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Regional Balanced Growth in Italy and the Increase in Oil Prices  

Science Journals Connector (OSTI)

The recent rise in fuel prices has had many diverse consequences both for ... while to enquire into the effect that the oil price rise may have on regional development within ... precisely that, namely, to determ...

Murray Brown; Maurizio Di Palma…

1976-01-01T23:59:59.000Z

62

Formation and Growth of Wax Deposit in the Pipelining of Crude Oils  

Science Journals Connector (OSTI)

This work presents a model for the turbulent flow of a waxy crude oil in a pipeline, in which deposition is taken into account ... of heavy molecular weight compounds, usually called waxes. When a sufficiently lo...

S. Correra; D. Merino-Garcia; A. Fasano…

2008-01-01T23:59:59.000Z

63

Creep Behavior of High Density Polyethylene after Aging in Contact with Different Oil Derivates  

E-Print Network (OSTI)

Creep Behavior of High Density Polyethylene after Aging in Contact with Different Oil Derivates The creep behavior of a high density polyethylene (HDPE), currently used as raw material for pipe manu polyethylene (HDPE) is a natural choice due to its good properties, its large availability, and its reduced

Paris-Sud XI, Université de

64

Rheological behavior of heavy oil and water mixtures at high pressures and high temperatures  

E-Print Network (OSTI)

is divided into two categories. The first part was done by using a mercury capillary viscometer. A heavy oil sample (over 2,000 cp at standard condition) and three synthetic oil samples were analyzed at a range of temperatures up to about 350°F. The results...

Setiadarma, Agustinus

2012-06-07T23:59:59.000Z

65

Production of high-V. I. oils by thermal decomposition of ethylene/propylene copolymer  

SciTech Connect

The process of copolymerization of ethylene with propylene can be readily controlled, so that copolymers with practically any desired composition can be obtained, with a specific alternation of monomer units and with a specific number of lateral branches. This paper examines the preparation of high-V.I. synthetic lube oils by the thermal decomposition of an ethylene/propylene copolymer with a molecular weight of 100,000-1,000,000, containing 40-85% (mole) ethylene, synthesized on ZieglerNatta organometallic systems. It determines the distillation curve, and the physicochemical and service properties of the distillation cuts. It finds that the oils have high viscosity indices, low solid points, and good oxidation resistance and anticorrosion properties. These oils can be used in vehicles and mechanisms operating in the Far North and in the Arctic.

Seidov, N.M.; Abasov, A.I.; Abasova, T.M.; Bairamov, V.A.; Kuliev, R.Sh.; Mustafaev, A.M.

1982-09-01T23:59:59.000Z

66

The measurement of solubility and viscosity of oil/refrigerant mixtures; At high pressures and temperatures test facility and initial results for R-22/naphthenic oil mixtures  

SciTech Connect

The design and construction of a test facility for measuring the solubility and viscosity of lubricating oil/refrigerant mixtures at high pressures and temperatures are described. An auxiliary charging system, developed to provide precisely measured quantities of oil and refrigerant to the test facility, is also presented. Initial results for liquid mixtures of 10% to 40% R-22 (by mass) in a 150 SUS naphthenic oil are reported over the temperature range 70 {degrees} F (20{degrees}C) to 300 {degrees} F(150 {degrees}C). Good agreement with existing data from the open literature is obtained over the limited temperature range for which previously published data are available.

Van Gaalen, N.A.; Zoz, S.C.; Pate, M.B. (Dept. of Mechanical Engineering, Iowa State Univ., Ames, IA (US))

1990-01-01T23:59:59.000Z

67

Biodiesel production from algae oil high in free fatty acids by two-step catalytic conversion  

Science Journals Connector (OSTI)

The effect of storage temperature and time on lipid composition of Scenedesmus sp. was studied. When stored at 4 °C or higher, the free fatty acid content in the wet biomass increased from a trace to 62.0% by day 4. Using two-step catalytic conversion, algae oil with a high free fatty acid content was converted to biodiesel by pre-esterification and transesterification. The conversion rate of triacylglycerols reached 100% under the methanol to oil molar ratio of 12:1 during catalysis with 2% potassium hydroxide at 65 °C for 30 min. This process was scaled up to produce biodiesel from Scenedesmus sp. and Nannochloropsis sp. oil. The crude biodiesel was purified using bleaching earth. Except for moisture content, the biodiesel conformed to Chinese National Standards.

Lin Chen; Tianzhong Liu; Wei Zhang; Xiaolin Chen; Junfeng Wang

2012-01-01T23:59:59.000Z

68

Conversion of the straight-run gasoline fraction of high-paraffin oil on a zeolite catalyst  

Science Journals Connector (OSTI)

The conversion of the straight-run gasoline fraction of high-paraffin crude oil into the high-octane gasoline over niobium-zirconium-aluminosilicate catalyst with the ... composition, and performance characterist...

A. V. Vosmerikov; B. Ulzii; Ya. E. Barbashin; L. L. Korobitsina…

2011-03-01T23:59:59.000Z

69

High efficiency shale oil recovery. Fourth quarterly report, October 1, 1992--December 31, 1992  

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 (heating, mixing) conditions 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 and is reported on this quarter: (1) A software routine was written to eliminate intermittently inaccurate temperature readings. (2) We completed the quartz sand calibration runs, resolving calibration questions from the 3rd quarter. (3) We also made low temperature retorting runs to identify the need for certain kiln modifications and kiln modifications were completed. (4) Heat Conductance data on two Pyrolysis runs were completed on two samples of Occidental oil shale.

Adams, D.C.

1992-12-31T23:59:59.000Z

70

Yellow perch embryo-larval survival and growth in surface waters associated with oil-sands mining  

SciTech Connect

As part of their land reclamation strategy, Syncrude Canada Ltd. is currently developing environmentally acceptable tailings disposal methods. Fine tailings, a suspension of clay and residual bitumen, is the waste product from oil sands extraction. Fine-tailings contain naphthenic acids, a group of saturated aliphatic and alicyclic carboxylic acids, which occur naturally in petroleum and are partly responsible for the toxicity of process water. The wet landscape method involves covering fine tails with a layer of water such that a self-sustaining ecosystem can be established. A 5 ha demonstration pond with a bottom of fine-tailings was constructed and stocked with yellow perch for experimental purposes. Two other reclaimed ponds formed with oil-sands overburden material were also stocked with perch. Adult perch sampled in the fall of 1995 from the experimental and reclaimed ponds exhibited a 2-fold induction of MFO activity compared to the source lake; indicating organic compound exposure. Perch from one of the reclaimed ponds showed significantly reduced circulating reproductive hormone levels, gonad size and smaller ovarian follicles. Reproductive parameters were not different between the source lake and the remaining ponds. Paired lab and field experiments were conducted to determine if contaminants present would be detrimental to egg viability and development of larvae either through direct exposure of spawned eggs or indirectly by effecting oogenesis. An early life stage toxicity test was also performed using commercially available naphthenic acid standard. Endpoints measured were percent fertilization, percent hatch, mortality, deformities, timing of developmental periods and larval growth.

Peters, L.E.; Heuvel, M.R. van den; Dixon, D.G. [Univ. of Waterloo, Ontario (Canada); Power, M. [Univ. of Manitoba, Winnipeg, Manitoba (Canada); Boerger, H.; MacKinnon, M.D.; Meer, T. Van [Syncrude Canada, Fort McMurray, Alberta (Canada)

1995-12-31T23:59:59.000Z

71

D-optimal design for Rapid Assessment Model of CO2 flooding in high water cut oil reservoirs  

Science Journals Connector (OSTI)

Abstract Most of major oilfields in China have reached high water cut stage, but still, they contribute to more than 70% of domestic oil production. How to extract more oil from mature oilfields has become a hot topic in petroleum engineering. Carbon dioxide flooding is a win–win strategy because it can enhance oil recovery and simultaneously reduce CO2 emissions into the atmosphere. In order to evaluate the potentials of CO2 flooding in high water cut oil reservoirs, various 3-D heterogeneous geological models were built based on Guan 104 fault block in Dagang Oilfield to perform reservoir simulations. The D-optimal design was applied to build and verify the Rapid Assessment Model of CO2 flooding in high water cut oil reservoirs. Five quantitative variables were considered, including average horizontal permeability, permeability variation coefficient, ratio of vertical to horizontal permeability, net thickness of formation and percentage of recoverable reserves by water flooding. The process of weighting emphasized the contributions of linear terms, quadratic terms and first-order interactions of five quantitative parameters to improved recovery factor and Net Present Value of CO2 flooding. Using the Rapid Assessment Model of CO2 flooding in high water cut oil reservoirs, significant first-order interactions were sorted out and type curves were established and analyzed for the evaluation of technical and economic efficiency of CO2 flooding in high water cut oil reservoirs. Aimed at oil reservoirs with the similar geological conditions and fluid properties as Guan 104 fault block, the Rapid Assessment Model and type curves of CO2 flooding in high water cut oil reservoirs can be applied to predict improved recovery factor and Net Present Value of water-alternating-CO2 flooding at different conditions of reservoir parameters and development parameter. The approach could serve as a guide for the application and spread of CO2-EOR projects.

Zhaojie Song; Zhiping Li; Chunsheng Yu; Jirui Hou; Mingzhen Wei; Baojun Bai; Yunpeng Hu

2014-01-01T23:59:59.000Z

72

High pressure pair distribution function studies of Green River oil shale.  

SciTech Connect

The compression behavior of a silicate-rich oil shale from the Green River formation in the pressure range 0.0-2.4 GPa was studied using in situ high pressure X-ray pair distribution function (PDF) measurements for the sample contained within a Paris-Edinburgh cell. The real-space local structural information in the PDF, G(r), was used to evaluate the compressibility of the oil shale. Specifically, the pressure-induced reduction in the medium- to long-range atom distances ({approx}6-20 {angstrom}) yielded an average sample compressibility corresponding to a bulk modulus of ca. 61-67 GPa. A structural model consisting of a three phase mixture of the principal crystalline oil shale components (quartz, albite and Illite) provided a good fit to the ambient pressure PDF data (R {approx} 30.7%). Indeed the features in the PDF beyond {approx} {angstrom}, were similarly well fit by a single phase model of the highest symmetry, highly crystalline quartz component. The factors influencing the observed compression behavior are discussed.

Chapman, K. W.; Chupas, P. J.; Locke, D. R.; Winans, R. E.; Pugmire, R. J.; Univ. of Utah

2008-01-01T23:59:59.000Z

73

Hydrophobic Modification on Surface of Chitin Sponges for Highly Effective Separation of Oil  

Science Journals Connector (OSTI)

The MTCS-coated chitin sponge had interconnected open-cell structures with the average pore size from 20 to 50 ?m, and the MTCS nanofilaments immobilized on the chitin matrix, leading to the high hydrophobicity, as a result of the existence of a solid/air composite rough surface. ... With the development of industry and society, more environmental problems such as the water pollution resulting from oil spillage, industrial discharge of organic solvents, and heavy metal ions have emerged as a critical worldwide issue, imposing severe environmental and ecological damage. ... The MTCS-coated chitin sponge not only rapidly (within 5 min) efficiently absorbed a wide range of oils and nonpolar organic solvents from the surface and bottom of the polluted water, but also exhibited excellent recyclability with at least 10 times. ...

Bo Duan; Huimin Gao; Meng He; Lina Zhang

2014-10-27T23:59:59.000Z

74

Oil depletion or a market problem? A framing analysis of peak oil in The Economist news magazine  

Science Journals Connector (OSTI)

Abstract Despite an increase of oil production from unconventional resources, concerns about the depletion of ‘cheap oil’ are more imminent than ever. Recognising the importance of media in influencing public opinion, risk perceptions and policy making, this research presents a framing analysis of peak oil in The Economists’ news magazine (2008 and 2012). One hundred and seventy articles, of which 58 focused on energy security and oil production, were analysed using content and discourse analysis. Coverage was multi-facetted, and included oil depletion as one storyline within the supply challenge frame, especially during times of very high oil prices. Oil prices and the rapid growth in ‘fracking’ were found to be critical discourse moments, influencing the nature of oil coverage in The Economist. Overall, due to The Economist's neoliberal ideology and the resulting optimistic framing of market forces and new technologies, this research found that the news magazine does not contribute majorly to enhancing the public debate on peak oil.

Susanne Becken

2014-01-01T23:59:59.000Z

75

The pass through of oil prices into euro area consumer liquid fuel prices in an environment of high and volatile oil prices  

Science Journals Connector (OSTI)

Crude and refined oil prices have been relatively high and volatile on a sustained basis since 1999. This paper considers the pass through of oil prices into consumer liquid (i.e. petrol, diesel and heating) fuel prices in such an environment. The pass through of oil prices into consumer liquid fuel prices has already been addressed extensively in the literature. Nonetheless much of this literature has either focused on the United States or on a time period when oil prices were relatively stable, or has used monthly data. The main contribution of this paper is a comprehensive combination of many features that have been considered before but rarely jointly. These features include: (1) the analysis of the euro area as an aggregate and a large number of countries (the initial 12 member states); (2) the consideration of different time periods; (3) the modelling of the data in raw levels rather than in log levels. This turns out to have important implications for our findings; (4) the use of high frequency (weekly) data, which, as results will suggest, are the lowest frequency one should consider; (5) the investigation of the different stages of the production chain from crude oil prices to retail distribution — refining costs and margins, distribution and retailing costs and margins; (6) the examination of prices including and excluding taxes — excise and value-added; (7) the modelling of prices for three fuel types — passenger car petrol and diesel separately and home heating fuel oil; (8) lastly we also address the issue of possible asymmetries, allowing for the pass through to vary according to (a) whether price are increasing or decreasing and (b) whether price levels are above or below their equilibrium level. The main findings are as follows: First, as distribution and retailing costs and margins have been broadly stable on average, the modelling of the relationship between consumer prices excluding taxes and upstream prices in raw levels rather than in logarithms has important implications for the stability of estimates of pass through when oil price levels rise significantly. Second, considering spot prices for refined prices improves significantly the fit of the estimated models relative to using crude oil prices. It also results in more economically meaningful results concerning the extent of pass through. Third, oil price pass through occurs quickly, with 90% occurring within three to five weeks. Fourth, using a relatively broad specification allowing for asymmetry in the pass through from upstream to downstream prices, there is little evidence of statistically significant asymmetries. Furthermore, even where asymmetry is found to be statistically significant, it is generally not economically significant. Lastly, these results generally hold across most euro area countries with few exceptions.

Aidan Meyler

2009-01-01T23:59:59.000Z

76

Evaluation and application of highly alloyed materials for corrosive oil production  

Science Journals Connector (OSTI)

Selection of materials for production of oil from the Brae Field, operated by Marathon Oil Company, in the North Sea required extensive...

B. D. Craig

1983-06-01T23:59:59.000Z

77

Tall oil pitch  

Science Journals Connector (OSTI)

n....Undistilled residue from the distillation of crude tall oil. It is generally recognized that tall oil pitches contain some high-boiling esters and neutral...

2007-01-01T23:59:59.000Z

78

The relationship among oil, natural gas and coal consumption and economic growth in BRICTS (Brazil, Russian, India, China, Turkey and South Africa) countries  

Science Journals Connector (OSTI)

Abstract The causality relationship between economic growth and coal, natural gas and oil consumption was investigated using the ARDL (autoregressive distributed lag bounds) testing approach for the 1980–2011 period in Brazil, Russian, India, China, Turkey and South Africa. According to long-run and strong causality results, there is bi-directional causality between oil energy consumption and Y for all countries. The long-run causality and strong causality results between coal consumption and economic growth indicated that there is bi-directional causality for China and India. According to long-run causality results and a strong causality result, there are bi-directional causality relationships between NGC (natural gas energy consumption) and Y for Brazil, Russia and Turkey.

Melike E. Bildirici; Tahsin Bakirtas

2014-01-01T23:59:59.000Z

79

Molten Gallium as a Catalyst for the Large-Scale Growth of Highly Aligned Silica Nanowires  

E-Print Network (OSTI)

Molten Gallium as a Catalyst for the Large-Scale Growth of Highly Aligned Silica Nanowires Zheng a small size (5-100 nm in diameter), high melting point metal (such as gold and iron) catalyst particle as an effective catalyst for the large-scale growth of highly aligned, closely packed silica nanowire bunches

Wang, Zhong L.

80

A High Through-put Combinatorial Growth Technique for Semiconductor Thin Film Search  

SciTech Connect

Conventional semiconductor material growth technique is costly and time-consuming. Here we developed a new method to growth semiconductor thin films using high through-put combinatorial technique. In this way, we have successfully fabricated tens of semiconductor libraries with high crystallinity and high product of {mu}{tau} for the purpose of radiation detection.

Ma, Z. X.; Hao, H. Y.; Xiao, P.; Oehlerking, L. J.; Liu, D. F.; Zhang, X. J.; Yu, K.-M.; Walukiewicz, W.; Mao, S. S. [Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Yu, P. Y. [Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Department of Physics, University of California, Berkeley, CA 94720 (United States)

2011-12-23T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Simplified configuration for the combustor of an oil burner using a low pressure, high flow air-atomizing nozzle  

DOE Patents (OSTI)

The invention relates to clean burning of fuel oil with air. More specifically, to a fuel burning combustion head using a low-pressure, high air flow atomizing nozzle so that there will be a complete combustion of oil resulting in a minimum emission of pollutants. The improved fuel burner uses a low pressure air atomizing nozzle that does not result in the use of additional compressors or the introduction of pressurized gases downstream, nor does it require a complex design. Inventors:

Butcher, Thomas A. (Port Jefferson, NY); Celebi, Yusuf (Middle Island, NY); Fisher, Leonard (Colrain, MA)

2000-09-15T23:59:59.000Z

82

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

83

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

84

Additional Reserve Recovery Using New Polymer Treatment on High Water Oil Ratio Wells in Alameda Field, Kingman County, Kansas  

SciTech Connect

The Chemical Flooding process, like a polymer treatment, as a tertiary (enhanced) oil recovery process can be a very good solution based on the condition of this field and its low cost compared to the drilling of new wells. It is an improved water flooding method in which high molecular-weight (macro-size molecules) and water-soluble polymers are added to the injection water to improve the mobility ratio by enhancing the viscosity of the water and by reducing permeability in invaded zones during the process. In other words, it can improve the sweep efficiency by reducing the water mobility. This polymer treatment can be performed on the same active oil producer well rather than on an injector well in the existence of strong water drive in the formation. Some parameters must be considered before any polymer job is performed such as: formation temperature, permeability, oil gravity and viscosity, location and formation thickness of the well, amount of remaining recoverable oil, fluid levels, well productivity, water oil ratio (WOR) and existence of water drive. This improved oil recovery technique has been used widely and has significant potential to extend reservoir life by increasing the oil production and decreasing the water cut. This new technology has the greatest potential in reservoirs that are moderately heterogeneous, contain moderately viscous oils, and have adverse water-oil mobility ratios. For example, many wells in Kansas's Arbuckle formation had similar treatments and we have seen very effective results. In addition, there were previous polymer treatments conducted by Texaco in Alameda Field on a number of wells throughout the Viola-Simpson formation in the early 70's. Most of the treatments proved to be very successful.

James Spillane

2005-10-01T23:59:59.000Z

85

Patterned Growth of High-quality Single-walled Carbon Nanotubes from Dip-coated Catalyst  

E-Print Network (OSTI)

1 Patterned Growth of High-quality Single-walled Carbon Nanotubes from Dip-coated Catalyst Rong the sintering of catalyst into Si at high temperature, the difference in surface wettability between Si and SiO2. The conventional way to pattern CNT growth involves selective sputtering (evaporation) of metal catalyst through

Maruyama, Shigeo

86

Application of laboratory results to the design of a high yield VMIS oil shale retort  

SciTech Connect

In situ oil shale retorts have typically been designed to process a rubble bed having uniform cross-sectional rubble properties. Edge effects during rock fragmentation commonly produce increased void at the perimeter of these low-void retorts. Previous laboratory and field results have demonstrated this void variation normal to the direction of flow causes non-uniform retort front velocities that result in significantly lower oil yield. It is unlikely that process control parameters (e.g., multiple injection points, steam, etc.) can provide any significant yield improvement in these non-uniform retorts. Any large improvement would come from modified rubblization concepts. This paper describes a modification to the retort blast design to achieve a uniform retorting front velocity in rubble with non-uniform properties (void fraction and particle size). This concept requires the creation of an anisotropic rubble bed with varying particle size and void fraction normal to the direction of flow. The unavoidable increased void at the retort perimeter is offset by modifying the ratio of the effective particle size of the rubble in the central to the perimeter regions of the retort. The results of laboratory-scale pressure drop and retorting experiments with an empirical blast design technique are used to describe how a high-yield, second generation in situ retort would be designed. 12 refs., 7 figs.

Bickel, T.C.; Ricketts, T.E.

1986-01-01T23:59:59.000Z

87

EIA - Appendix B - High Economic Growth Case Projection Tables (1990-2030)  

Gasoline and Diesel Fuel Update (EIA)

High Economic Growth Case Projection Tables (1990-2030) High Economic Growth Case Projection Tables (1990-2030) International Energy Outlook 2009 High Economic Growth Case Projection Tables (1990-2030) Formats Data Table Titles (1 to 12 complete) High Economic Growth Case Projection Tables (1990-2030). Need help, contact the National Energy Information Center at 202-586-8800. High Economic Growth Case Projection Tables (1990-2030). Need help, contact the National Energy Information Center at 202-586-8800. Table B1 World Total Primary Energy Consumption by Region Table B1. World Total Primary energy consumption by Region. Need help, contact the National Energy Information Center at 202-586-8800. Table B2 World Total Energy Consumption by Region and Fuel Table B2. World Total Energy Consumption by Region and Fuel. Need help, contact the National Energy Information Center at 202-586-8800.

88

Annual Energy Outlook 2009 - Year-by-Year High Economic Growth Case Tables  

Gasoline and Diesel Fuel Update (EIA)

High Macroeconomic Growth Case Tables (2006-2030) High Macroeconomic Growth Case Tables (2006-2030) Annual Energy Outlook 2009 with Projections to 2030 XLS GIF Spreadsheets are provided in Excel Year-by-Year High Economic Growth Case Tables (2006-2030) Table Title Formats Summary High Economic Growth Case Tables PDF GIF High Economic Growth Case Tables XLS GIF Table 1. Total Energy Supply and Disposition Summary XLS GIF Table 2. Energy Consumption by Sector and Source XLS GIF Table 3. Energy Prices by Sector and Source XLS GIF Table 4. Residential Sector Key Indicators and Consumption XLS GIF Table 5. Commercial Sector Indicators and Consumption XLS GIF Table 6. Industrial Sector Key Indicators and Consumption XLS GIF Table 7. Transportation Sector Key Indicators and Delivered Energy Consumption XLS GIF Table 8. Electricity Supply, Disposition, Prices, and Emissions

89

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

90

Oil imports: US energy dependence remains high after the Gulf War  

SciTech Connect

When Saddam Hussein sent his troops across the border into oil-rich Kuwait on Aug. 2, 1990, the stage was set for yet another global oil shock. To most everyone's surprise, the gulf war's impact on oil supplies was less traumatic, in the long run, than expected. But the situation nonetheless forces the US to confront its continued dependence on oil imports. During the last major energy crisis, in 1978-1979, oil shortages resulted in higher prices and prompted Americans to save energy. Oil imports shrank. But the subsequent fall in oil prices prompted consumers to return to bigger, less-efficient cars, and oil imports climbed back up. Then Saddam plundered his neighbor, putting the torch to more than 500 Kuwaiti oil wells and sparking the US to re-examine its energy policies. This article examines the issues involved in increased U.S. dependence on foreign oil. Areas covered are history of U.S. oil dominance, postwar (WWII) import quotas, the birth of OPEC, Reagan and Bush Administration energy policies, gas mileage standards, and the future of continued dependence.

Cooper, M.H.

1991-08-23T23:59:59.000Z

91

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

E-Print Network (OSTI)

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

Honeycutt, Baxter Bewitt

2012-06-07T23:59:59.000Z

92

A high liquid yield process for retorting various organic materials including oil shale  

DOE Patents (OSTI)

This invention is a continuous retorting process for various high molecular weight organic materials, including oil shale, that yields an enhanced output of liquid product. The organic material, mineral matter, and an acidic catalyst, that appreciably adsorbs alkenes on surface sites at prescribed temperatures, are mixed and introduced into a pyrolyzer. A circulating stream of olefin enriched pyrolysis gas is continuously swept through the organic material and catalyst, whereupon, as the result of pyrolysis, the enhanced liquid product output is provided. Mixed spent organic material, mineral matter, and cool catalyst are continuously withdrawn from the pyrolyzer. Combustion of the spent organic material and mineral matter serves to reheat the catalyst. Olefin depleted pyrolysis gas, from the pyrolyzer, is enriched in olefins and recycled into the pyrolyzer. The reheated acidic catalyst is separated from the mineral matter and again mixed with fresh organic material, to maintain the continuously cyclic process. 2 figs.

Coburn, T.T.

1988-07-26T23:59:59.000Z

93

High liquid yield process for retorting various organic materials including oil shale  

DOE Patents (OSTI)

This invention is a continuous retorting process for various high molecular weight organic materials, including oil shale, that yields an enhanced output of liquid product. The organic material, mineral matter, and an acidic catalyst, that appreciably adsorbs alkenes on surface sites at prescribed temperatures, are mixed and introduced into a pyrolyzer. A circulating stream of olefin enriched pyrolysis gas is continuously swept through the organic material and catalyst, whereupon, as the result of pyrolysis, the enhanced liquid product output is provided. Mixed spent organic material, mineral matter, and cool catalyst are continuously withdrawn from the pyrolyzer. Combustion of the spent organic material and mineral matter serves to reheat the catalyst. Olefin depleted pyrolysis gas, from the pyrolyzer, is enriched in olefins and recycled into the pyrolyzer. The reheated acidic catalyst is separated from the mineral matter and again mixed with fresh organic material, to maintain the continuously cyclic process.

Coburn, Thomas T. (Livermore, CA)

1990-01-01T23:59:59.000Z

94

Optimising the Use of Spent Oil Shale.  

E-Print Network (OSTI)

??Worldwide deposits of oil shales are thought to represent ~3 trillion barrels of oil. Jordanian oil shale deposits are extensive and high quality, and could… (more)

FOSTER, HELEN,JANE

2014-01-01T23:59:59.000Z

95

Oil Prices and Long-Run Risk.  

E-Print Network (OSTI)

??I show that relative levels of aggregate consumption and personal oil consumption provide anexcellent proxy for oil prices, and that high oil prices predict low… (more)

READY, ROBERT

2011-01-01T23:59:59.000Z

96

Apparatus for distilling shale oil from oil shale  

SciTech Connect

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

97

High opacity white plumes from coal-fired and oil-fired sources  

SciTech Connect

In recent years, with the installation of high efficiency particulate emission control devices on utility and industrial boilers, high-opacity white plumes have become more of a problem because formerly the emissions of primary particulate matter obscured and/or served as a condensing surface for the condensable material. The problem common to some of these installations is the violation of opacity standards due to the presence of a high-opacity persistent plume that emits from the stack. Oil fired boilers violating opacity standards typically comply with mass emission standards while coal fired boilers typically violate visual emission standards when simultaneously violating mass emission standards. The investigation reported here focuses on the atypical case when in-situ transmissometer measurements show compliance but plume opacity as measured by Reference Method 9 or LIDAR exceeds opacity standards. This case comes about due to gas phase reactions that produce fine aerosols, vapor phase condensation and physical agglomeration of sub-micron sized clusters and particles. The plume opacity control technology applicable to these aerosols which are created and/or grown in white plume is discussed in this paper.

Lee, K.T. (National Cheng Kung Univ. (TW))

1988-01-01T23:59:59.000Z

98

Is Wisconsin Becoming a Low-Wage Economy? Employment Growth in Low, Middle, and High  

E-Print Network (OSTI)

' Occupational Employment Statistics (OES), we calculate the number of Wisconsin jobs in occupations paying low? Employment Growth in Low, Middle, and High Wage Occupations: 2000 of "middle skill" (and middle wage) jobs accompanied by employment growth at the lower and upper ends

Saldin, Dilano

99

A Quantitative Method for the Determination of Cyclopropenoid Fatty Acids in Cottonseed, Cottonseed Meal, and Cottonseed Oil (Gossypium hirsutum) by High-Performance Liquid Chromatography  

Science Journals Connector (OSTI)

Monsanto Company, 800 North Lindbergh Boulevard, St. Louis, Missouri 63167, and Covance Laboratories Inc., 3301 Kinsman Boulevard, Madison, Wisconsin 53704 ... There are methods for determining the total CPFA content in oils (9) and methods that provide levels of specific CPFAs based on gas chromatography of methyl esters (10), parallel gas?liquid chromatography/high-performance liquid chromatography (HPLC) methodology (11), or HPLC following phenacyl derivatization (12). ... Crude cottonseed oil, refined cottonseed oil, and a mixt. of corn oil and Sterculia foetida seed oil caused deposition of increased levels of stearic acid in eggs laid by hens fed the oils, but these oils, heated at temps of 100-250° for 1-4 hrs. ...

Janet C. Obert; Donald Hughes; Wendy R. Sorenson; Melinda McCann; William P. Ridley

2007-02-27T23:59:59.000Z

100

De-oiling and Pre-treatments for High-Quality Potato Chips  

E-Print Network (OSTI)

A de-oiling step using a centrifuge ensures oil content reduction and improves the quality of fried snacks. A commercial deep-fat fryer with the basket loaded with potatoes and a sample holder was used to fry potato slices, non-pretreated, blanched...

Kim, Tae Hoon

2012-02-14T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

DEVELOPMENT OF IMPROVED ANAEROBIC GROWTH OF BACILLUS MOJAVENSIS STRAIN JF-2 FOR THE PURPOSE OF IMPROVED ANAEROBIC BIOSURFACTANT PRODUCTION FOR ENHANCED OIL RECOVERY  

SciTech Connect

Our work focuses on the use of microorganisms to recover petroleum hydrocarbons that remain entrapped after current recovery technologies reach their economic limit. Capillary forces between the hydrocarbon and aqueous phases are largely responsible for trapping the hydrocarbons in the pores of the rock and large reductions in the interfacial tension between the hydrocarbon and aqueous phases are needed for hydrocarbon mobilization (1-3, 10, 11). Microorganisms produce a variety of biosurfactants (4), several of which generate the ultra low interfacial tensions needed for hydrocarbon mobilization (4, 5, 8). In particular, the lipopeptide biosurfactant produced by Bacillus mojavensis strain JF-2 reduces the interfacial tension between hydrocarbon and aqueous phases to very low levels (<0.016 mN/m) (8) (9). B. mojavensis JF-2 grows under the environmental conditions found in many oil reservoirs, i. e., anaerobic, NaCl concentrations up to 80 g l{sup -1}, and temperatures up to 45 C (6, 7), making it ideally suited for in situ applications. However, anaerobic growth of B. mojavensis JF-2 was inconsistent and difficult to replicate, which limited its use for in situ applications. Our initial studies revealed that enzymatic digests, such as Proteose Peptone, were required for anaerobic growth of Bacillus mojavensis JF-2. Subsequent purification of the growth-enhancing factor in Proteose Peptone resulted in the identification of the growth-enhancing factor as DNA or deoxyribonucleosides. The addition of salmon sperm DNA, herring sperm DNA, E. coli DNA or synthetic DNA (single or double stranded) to Medium E all supported anaerobic growth of JF-2. Further, we found that JF-2 required all four deoxyribonucleosides (deoxyadeonosine, deoxyguanosine, deoxycytidine and thymidine) for growth under strict anaerobic conditions. The requirement for the deoxyribonucleosides did not occur under aerobic growth conditions. DNA was not used as a sole energy source; sucrose was required for anaerobic growth and biosurfactant production in DNA-supplemented Medium E. In addition to DNA or deoxyribonucleosides, nitrate, amino acids and vitamins were all required for anaerobic growth of JF-2. Bacillus mojavensisT (ABO21191), Bacillus mojavensis, strain ROB2 also required DNA or deoxyribonucleosides for anaerobic growth. The improved anaerobic growth of Bacillus mojavensis JF-2 was a prerequisite for studies that will lead to improved anaerobic biosurfactant production.

M.J. McInerney; M. Folmsbee; D. Nagle

2004-05-31T23:59:59.000Z

102

Growth of high-temperature superconductor crystals from flux  

Science Journals Connector (OSTI)

Crystallization of high-temperature superconductors was studied in La-Sr-Cu-O,...2Cu3O6.5+x were obtained by spontaneous crystallization from homogeneous nonstoichiometric melts enriched in bariu...

L N Demianets; A B Bykov; O K Melnikov; S M Stishov

1991-04-01T23:59:59.000Z

103

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

104

Alkyl Fumarate?Vinyl Acetate Copolymer as Flow Improver for High Waxy Indian Crude Oils  

Science Journals Connector (OSTI)

Regional Research Laboratory, Jorhat 785006, Assam, India ... The efficacy of these copolymers as flow improvers (FI)/pour point depressants (PPD) was tested on Indian crude oils having similar wax (points is a well-established phenomenon. ...

A. Borthakur; D. Chanda; S. R. Dutta Choudhury; K. V. Rao; B. Subrahmanyam

1996-05-21T23:59:59.000Z

105

Did speculative activities contribute to high crude oil prices during 1993 to 2008?  

Science Journals Connector (OSTI)

By applying two nonlinear Granger causality testing methods and rolling window strategy to explore the relationship between speculative activities and crude oil prices, the unidirectional Granger causality from s...

Xun Zhang; Kin Keung Lai; Shouyang Wang

2009-12-01T23:59:59.000Z

106

Lead Corrosion and Oil Oxidation  

Science Journals Connector (OSTI)

... tests the horn was AISI 304, the balls were variously high purity Al, Cu, SAE 52100 steel, and Pb. The oil was a refined paraffinic mineral oil into which ... oil Bearing

J. K. APPELDOORN; P. PACOR; V. RIDDEI

1972-10-20T23:59:59.000Z

107

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

108

Event:15th International Business Forum: Low Carbon High Growth - Business  

Open Energy Info (EERE)

Forum: Low Carbon High Growth - Business Forum: Low Carbon High Growth - Business Models for a Changing Climate Jump to: navigation, search Calendar.png 15th International Business Forum: Low Carbon High Growth - Business Models for a Changing Climate: on 2012/10/21 "The conference will provide a platform for success stories of innovative, inclusive business models tackling climate change. Entrepreneurs, intrapreneurs, policy-makers and investors are invited to discuss their concepts and ideas in a public-private dialogue and jointly look for ways of scaling up innovative business solutions and cooperations. Taking up the recommendations of Rio+20, the 15th International Business Forum will discuss challenges of climate investments from a business perspective and present practical business-led approaches and solutions. The underlying

109

Climate change and peak oil—two large-scale disruptions likely to adversely affect long-term tourism growth in the Asia Pacific  

Science Journals Connector (OSTI)

Abstract Climate change and peak oil are likely to have a significant impact on future tourism growth in the Asia Pacific region. Dealing with these issues and the policies and strategies required for mitigation and adaptation need to be given far greater attention by the tourism industry and the public sector than has hitherto been the case. Existing approaches based on crisis and disaster management may be inadequate and a new approach to deal with shocks of this nature is required. This regional spotlight suggests a new approach based on the concept of disruption which is defined as an event that causes substantial and long-term change in the structure of the tourism industry.

Bruce Prideaux

2013-01-01T23:59:59.000Z

110

Formation of carbonaceous nano-layers under high interfacial pressures during lubrication with mineral and bio-based oils  

SciTech Connect

In order to better protect steel surfaces against wear under high loads, understanding of chemical reactions between lubricants and metal at high interfacial pressures and elevated temperatures needs to be improved. Solutions at 5 to 20 wt. % of zinc di-2-ethylhexyl dithio phosphate (ZDDP) and chlorinated paraffins (CP) in inhibited paraffinic mineral oil (IPMO) and inhibited soy bean oil (ISBO) were compared on a Twist Compression Tribotester (TCT) at 200 MPa. Microscopy of wear tracks after 10 seconds tribotesting showed much smoother surface profiles than those of unworn areas. X-ray photoelectron spectroscopy (XPS) coupled with Ar-ion sputtering demonstrated that additive solutions in ISBO formed 2–3 times thicker carbon-containing nano-layers compared to IPMO. The amounts of Cl, S or P were unexpectedly low and detectable only on the top surface with less than 5 nm penetration. CP blends in IPMO formed more inorganic chlorides than those in ISBO. It can be concluded that base oils are primarily responsible for the thickness of carbonaceous nano-layers during early stages of severe boundary lubrication, while CP or ZDDP additive contributions are important, but less significant.

Baltrus, John P. [U.S. DOE

2014-01-01T23:59:59.000Z

111

Oil Reserves and Production  

Science Journals Connector (OSTI)

...research-article Oil Reserves and Production Eric Drake The growth of world energy requirements over the last...remaining proved recoverable reserves will probably decline continuously...to grow. The declining reserves will be insufficient to...

1974-01-01T23:59:59.000Z

112

Influence of Temperature on Growth and Peak Oil Biosynthesis in a Carbon-Limited Medium by Pythium irregulare  

Science Journals Connector (OSTI)

Kinetic analysis was investigated for a carbon-limited medium (C/N ratio = 5.0) supporting the growth of the 5,8,11,14,17-eicosapentaenoic acid (20:5; ?-3) (EPA)-accumulating fungal organism Pythium irregulare. T...

Keri B. Cantrell; Terry H. Walker

2009-08-01T23:59:59.000Z

113

Process for the production of refrigerator oil  

SciTech Connect

A process for producing a high quality refrigerator oil from an oil fraction boiling at a temperature within boiling point of lubricating oil by contacting said oil fraction with a solvent to extract undesirable components thereby lowering % C..cap alpha.. of said oil fraction, hydrogenating said solvent extracted fraction under the specific conditions, and then contacting said hydrogenated oil with a solid absorbant to remove impurities; said oil fraction being obtained from a low grade naphthenic crude oil.

Kunihiro, T.; Tsuchiya, K.

1985-06-04T23:59:59.000Z

114

Antimony mediated growth of high-density InAs quantum dots for photovoltaic cells  

SciTech Connect

We report enhanced solar cell performance using high-density InAs quantum dots. The high-density quantum dot was grown by antimony mediated molecular beam epitaxy. In-plane quantum dot density over 1 × 10{sup 11} cm{sup ?2} was achieved by applying a few monolayers of antimony on the GaAs surface prior to quantum dot growth. The formation of defective large clusters was reduced by optimization of the growth temperature and InAs coverage. Comparing with a standard quantum dot solar cell without the incorporation of antimony, the high-density quantum dot solar cell demonstrates a distinct improvement in short-circuit current from 7.4 mA/cm{sup 2} to 8.3 mA/cm{sup 2}.

Tutu, F. K.; Wu, J.; Lam, P.; Tang, M.; Liu, H. [Department of Electronic and Electrical Engineering, University College London, Torrington Place, London WC1E 7JE (United Kingdom)] [Department of Electronic and Electrical Engineering, University College London, Torrington Place, London WC1E 7JE (United Kingdom); Miyashita, N.; Okada, Y. [Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1 Komaba, Meguro-Ku, Tokyo 153-8904 (Japan)] [Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1 Komaba, Meguro-Ku, Tokyo 153-8904 (Japan); Wilson, J.; Allison, R. [Defence Science and Technology Laboratory, Portsdown West, Portsdown Hill Road, Fareham Hants PO17 6AD (United Kingdom)] [Defence Science and Technology Laboratory, Portsdown West, Portsdown Hill Road, Fareham Hants PO17 6AD (United Kingdom)

2013-07-22T23:59:59.000Z

115

Natural Oils - The Next Generation of Diesel Engine Lubricants...  

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

Aftertreatment with a Oil Conditioning Filter Effect of Exhaust Gas Recirculation (EGR) on Diesel Engine Oil - Impact on Wear Development of High Performance Heavy Duty Engine Oils...

116

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

E-Print Network (OSTI)

response to high oil prices and geopolitical threats tofor the e?ect of the oil price through the price elasticityprojections, corresponding oil price series are extracted

Brandt, Adam R.; Farrell, Alexander E.

2008-01-01T23:59:59.000Z

117

Oil Study Guide - Middle School | Department of Energy  

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

Middle School Oil Study Guide - Middle School Oil Study Guide - Middle School More Documents & Publications Oil Study Guide - High School evaluationegstech2008.pdf A History of...

118

Subsampling technique for measuring growth of bacterial cultures under high hydrostatic pressure.  

Science Journals Connector (OSTI)

...APPL. ENVIRON. MICROBIOL. sation oil used with the electric motor, Bray 3M-626- 2 (Bray Oil Co., Los Angeles, Calif.); electric motor, 26 SR 601 B 12 (Portescap U.S., New York, N...

C D Taylor; H W Jannasch

1976-09-01T23:59:59.000Z

119

OIL SHALE  

E-Print Network (OSTI)

Seyitömer, Himmeto?lu and Hat?lda? oil shale deposits. The results demonstrate that these oil shales are

Fields (in-situ Combustion Approach; M. V. Kök; G. Guner; S. Bagci?

120

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

E-Print Network (OSTI)

filtration for the Experimental Culture from the 50/ oil extract experiment. . . . . . . . . . 74 31 ATP values from the 0. 4u filtration for the Experimental Culture from the 50/. oil extract experiment 76 32. Gas Chromatogrsms of the hexane fraction... of the oil and cultures. 83 33. Gas Chromatograms of the benzene fractions of the oil and the cultures. 86 INTRODUCTION Pollution in the environment, resulting as a by-product of advancing technology, has become a subject of considerable concern during...

Schauffler, Sue Myhre

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

System approach to reducing NO{sub x} emissions on a three cell high burner, heavy oil-fired boiler  

SciTech Connect

This paper documents the installation of plug-in low NO{sub x} burners on a utility boiler with cell burners. The original rapid mix burners and typical close burner centerline spacing produced a very hot furnace environment resulting in extremely high NO{sub x} emissions, in this case as high as 1.0 lbs/MMBtu. The unit was a {number_sign}6 oil-fired, 560 MW{sub e} supercritical pressure, three-cell burner boiler at Commonwealth Electric`s Canal Station, Unit {number_sign}1. This paper presents the results including emissions and boiler performance of the retrofit of DB Riley low NO{sub x} STS (Swirl Tertiary Stage) burners. Low NO{sub x} burners were used in conjunction with close-coupled overfire air using existing burner openings. The project reduced NO{sub x} emissions greater than 705 while firing {number_sign}6 oil, and this was accomplished with less than 10% flue gas recirculation.

Green, R.W.; Dorai, X.A. [DB Riley, Inc., Worcester, MA (United States); Hurley, B.A. [Commonwealth Electric Co., Wareham, MA (United States)

1996-11-01T23:59:59.000Z

122

Highly chiral-selective growth of single-walled carbon nanotubes with a simple monometallic Co catalyst  

Science Journals Connector (OSTI)

We report on the growth of single-walled carbon nanotubes from a monometallic Co catalyst on an oxidized Si wafer support by the most simple growth recipe (vacuum annealing, growth by undiluted C2H2). Nevertheless, multiwavelength Raman spectroscopy and transmission electron spectroscopy show a remarkable selectivity for chiral indices and thus, e.g., high abundance with a single chirality representing 58% of all semiconducting tubes. In situ x-ray photoelectron spectroscopy monitors the catalyst chemistry during carbon nanotube growth and shows interfacial Co-Si interactions that may help to stabilize the nanoparticle/nanotube diameter. We outline a two-mechanism model explaining the selective growth.

M. Fouquet; B. C. Bayer; S. Esconjauregui; R. Blume; J. H. Warner; S. Hofmann; R. Schlögl; C. Thomsen; J. Robertson

2012-06-06T23:59:59.000Z

123

Investigation on the effects of ultra-high pressure and temperature on the rheological properties of oil-based drilling fluids  

E-Print Network (OSTI)

Designing a fit-for-purpose drilling fluid for high-pressure, high-temperature (HP/HT) operations is one of the greatest technological challenges facing the oil and gas industry today. Typically, a drilling fluid is subjected to increasing...

Ibeh, Chijioke Stanley

2009-05-15T23:59:59.000Z

124

The structure and reactivity of a low-sulfur lacustrine oil shale (Colorado U.S.A.) compared with those of a high-sulfur marine oil shale (Julia Creek, Queensland, Australia)  

Science Journals Connector (OSTI)

Abstract Oil shales from two different continents (Australia and North America) of different ages (100 and 40 million years) and origins (one marine, one lacustrine) have been reacted in the range 355–425 °C under H2 or N2 for 1 or 5 h with or without the addition of catalyst. The shales differed in S content, and the nature of the mineral matter, but both had high atomic H/C ratios. The overall reactivity of the two shales was similar and high yields of soluble products could be obtained under relatively mild conditions with only small CO2 yields, but the temperature dependence of reactivity and the effect of potential catalysts differed markedly. Increasing the temperature and time led to increases in conversion but of different extents. Substituting H2 for N2 led to a large increase to conversion for the lower-atomic-H/C ratio marine oil shale. The \\{CH2Cl2\\} solubles from the marine oil shale showed a larger range of compounds than those from the lacustrine oil shale which resembled the \\{CH2Cl2\\} solubles from torbanite, a coal-like material derived from lacustrine algae.

Mohammad W. Amer; Marc Marshall; Yi Fei; W. Roy Jackson; Martin L. Gorbaty; Peter J. Cassidy; Alan L. Chaffee

2014-01-01T23:59:59.000Z

125

Marine Fuel Oil on a Mixed Base  

Science Journals Connector (OSTI)

Three grades of high–viscosity marine fuel oil are manufactured according to TU 38. ... developing the composition and technology for production of marine fuel oils [1– 4].

S. V. Kotov; A. G. Oltyrev; I. N. Kankaeva…

2001-05-01T23:59:59.000Z

126

Influence of steam-drive production on the properties of high-molecular weight components of heavy Ashal`chinsk crude oil  

SciTech Connect

A comparative analysis has been made of the composition and properties of heavy Ashal`chinsk crude oil produced both by natural flow and by the steam-drive method. It has been shown that the use of the steam-drive method in order to improve Elie oil yield leads to certain changes in the composition of the oil produced, which is reflected in a change in quality of the target petroleum products. In particular, because of the additional presence in the crude oil of high-molecular weight n-alkanes, there is an increase in the pour point and viscosity index of paraffinic-naphthenic hydrocarbons, which are the main components of residual base oils. An experimental study of the influence of temperatures characteristic of the steam-drive method (300{degrees}C) on the asphaltene-resinous components of Ashal`chinsk crude oil confirmed that during steam-drive production these substances undergo degradation processes associated with detachment of alkyl substituents at peripheral fragments containing sulphur, oxygen, nitrogen and other heteroatoms and consequently are a potential source of alkane hydrocarbons.

Kayukova, G.P.; Kurbskii, G.P.; Lifanova, Ye.V. [and others

1993-12-31T23:59:59.000Z

127

Effect of dietary high-oleic sunflower oil in a swine diet on properties of raw and cooked pork and pork products  

E-Print Network (OSTI)

EFFECT OF DIETARY HIGH-OLEIC SUNFLOWER OIL IN A SWINE DIET ON PROPERTIES OF RAW AND COOKED PORK AND PORK PRODUCTS A Thesis by TODD LEE DAVIDSON Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1988 Major Subject: Animal Science EFFECT OF DIETARY HIGH-OLEIC SUNFLOWER OIL IN A SWINE DIET ON PROPERTIES OF RAW AND COOKED PORK AND PORK PRODUCTS A Thesis by TODD LEE DAVIDSON Approved as to style...

Davidson, Todd Lee

2012-06-07T23:59:59.000Z

128

Sustainable alternatives to fish meal and fish oil in fish nutrition: Effects on growth, tissue fatty acid composition and lipid metabolism.  

E-Print Network (OSTI)

??Traditionally, fish meal (FM) and fish oil (FO) have been used extensively in aquafeeds, mainly due to their excellent nutritional properties. However, various reasons dictate… (more)

Karalazos, Vasileios

2007-01-01T23:59:59.000Z

129

Modeling of Energy Production Decisions: An Alaska Oil Case Study  

E-Print Network (OSTI)

and Weimer, D.L. (1984) Oil prices shock, market response,OPEC behavior and world oil prices (pp. 175-185) London:many decades. Recent high oil prices have caused oil-holding

Leighty, Wayne

2008-01-01T23:59:59.000Z

130

HIGH-MODE RAYLEIGH-TAYLOR GROWTH IN NIF IGNITION CAPSULES  

SciTech Connect

An assessment of short wavelength hydrodynamic stability is an essential component in the optimization of NIF ignition target designs. Using highly-resolved massively-parallel 2-D Hydra simulations, we routinely evaluate target designs up to mode numbers of 2000 ({lambda} {approx} 2 {micro}m). On the outer ablator surface, mode numbers up to {approx}300 ({lambda} {approx} 20 {micro}m) can have significant growth in CH capsule designs. At the internal fuel:ablator interface mode numbers up to {approx}2000 are important for both CH and Be designs. In addition, 'isolated features' on the capsule, such as the 'fill-tube' ({approx} 5 {micro}m scale-length) and defects, can seed short wavelength growth at the ablation front and the fuel:ablator interface, leading to the injection of {approx} 10's ng of ablator material into the central hot-spot. We are developing methods to measure high-mode mix on NIF implosion experiments. X-ray spectroscopic methods are appealing since mix into the hot-spot will result in x-ray emission from the high-Z dopant (Cu or Ge) in the ablator material (Be or CH).

Hammel, B A; Haan, S W; Clark, D; Edwards, M J; Langer, S H; Marinak, M; Patel, M; Salmonson, J; Scott, H A

2009-08-04T23:59:59.000Z

131

Economic effects of peak oil  

Science Journals Connector (OSTI)

Assuming that global oil production peaked, this paper uses scenario analysis to show the economic effects of a possible supply shortage and corresponding rise in oil prices in the next decade on different sectors in Germany and other major economies such as the US, Japan, China, the OPEC or Russia. Due to the price-inelasticity of oil demand the supply shortage leads to a sharp increase in oil prices in the second scenario, with high effects on GDP comparable to the magnitude of the global financial crises in 2008/09. Oil exporting countries benefit from high oil prices, whereas oil importing countries are negatively affected. Generally, the effects in the third scenario are significantly smaller than in the second, showing that energy efficiency measures and the switch to renewable energy sources decreases the countries' dependence on oil imports and hence reduces their vulnerability to oil price shocks on the world market.

Christian Lutz; Ulrike Lehr; Kirsten S. Wiebe

2012-01-01T23:59:59.000Z

132

Cooling power of quenching oils  

Science Journals Connector (OSTI)

Industrial oils 20 and 20V have the best cooling powers of all quenching oils (used in the USSR). They secure high cooling rates at low temperatures, have a satisfactory...

L. V. Petrash

1959-07-01T23:59:59.000Z

133

A study of the correlation between pre-IPO venture funds and founder characteristics with high-tech firm growth  

E-Print Network (OSTI)

High-tech firms are among the fastest growing in the United States. The four industries with the most rapid growth -internet, software, semiconductors, and technology hardware - have almost doubled their share of industry ...

Zaheer, Safwan

2008-01-01T23:59:59.000Z

134

„Peak Oil  

Science Journals Connector (OSTI)

Wissenschaftliche Voraussagen deuten auf „Peak Oil“, das Maximum globaler Erdölförderung, in unserer ... der demokratischen Systeme führen. Psychoanalytische Betrachtung darf „Peak Oil“ für die Zivilisation als e...

Dr. Manuel Haus; Dr. med. Christoph Biermann

2013-03-01T23:59:59.000Z

135

High-efficiency homologous recombination in the oil-producing alga Nannochloropsis sp.  

Science Journals Connector (OSTI)

...photosynthesis. Recently, algae have reemerged as potential...advanced biofuels, such as biodiesel and other hydrocarbons...public sectors. Many algae have high photoautotrophic...4 Scott SA ( 2010 ) Biodiesel from algae: Challenges and prospects...

Oliver Kilian; Christina S. E. Benemann; Krishna K. Niyogi; Bertrand Vick

2011-01-01T23:59:59.000Z

136

Biodegradation of high-molecular-mass heteroatomic components of heavy oil  

Science Journals Connector (OSTI)

Microbial degradation of resins and asphaltenes by indigenous soil microflora has been studied under laboratory conditions on model soil systems. It has been shown that high-molecular-mass heteroatomic compone...

M. A. Kopytov; D. A. Filatov; L. K. Altunina

2014-01-01T23:59:59.000Z

137

Economic Recovery of Oil Trapped at Fan Margins Using High Angle Wells and Multiple Hydraulic Fractures  

SciTech Connect

This project attempts to demonstrate the effectiveness of exploiting thin-layered, low-energy deposits at the distal margin of a prograding turbidite complex through the use of hydraulically fractured horizontal or high-angle wells. The combination of a horizontal or high-angle well and hydraulic fracturing will allow greater pay exposure than can be achieved with conventional vertical wells while maintaining vertical communication between thin interbedded layers and the wellbore.

Laue, M.L.

1999-11-01T23:59:59.000Z

138

Economic Recovery of Oil Trapped at Fan Margins Using High Angle Wells and Multiple Hydraulic Fractures  

SciTech Connect

This project attempts to demonstrate the effectiveness of exploiting thin-layered, low energy deposits at the distal end of a protruding turbidite complex through use of hydraulically fractured horizontal of high-angle wells. The combination of a horizontal or high-angle well and hydraulic fracturing will allow greater pay exposure than conventional vertical wells while maintaining vertical communication between thin interbedded layers and the well bore.

Mike L. Laue

1998-05-29T23:59:59.000Z

139

Economic Recovery of Oil Trapped at Fan Margins Using High Angle Wells and Multiple Hydraulic Fractures  

SciTech Connect

This project attempts to demonstrate the effectivensss of exploiting thin-layered, low energy deposits at the distal margin of a propagating turbinite complex through u se of hydraulically fractgured horizontal of high-angle wells. TGhe combinaton of a horizontal or high-angle weoo and hydraulic fracturing will allow greater pay exposure than can be achieved with conventional vertical wells while maintaining vertical communication between thin interbedded layers and the wellbore.

Mike L. Laue

1998-02-05T23:59:59.000Z

140

Economic Recovery of Oil Trapped at Fan Margins Using High Angle Wells and Multiple Hydraulic Fractures  

SciTech Connect

This project attempts to demonstrate the effectiveness of exploiting thin-layered, low-energy deposits at the distal margin of a propagating turbidite complex through the use of hydraulically-fractured horizontal or high-angle wells. The combination of a horizontal or high-angled well and hydraulic fracturing will allow greater pay exposure than can be achieved with conventional vertical wells while maintaining vertical communication between thininterbedded layers and the well bore.

Mike L. Laue

1997-05-08T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

High resolution FT-ICR mass spectral analysis of bio-oil and residual water soluble organics produced by hydrothermal liquefaction of the marine microalga Nannochloropsis salina  

SciTech Connect

We report a detailed compositional characterization of a bio-crude oil and aqueous by-product from hydrothermal liquefaction of Nannochloropsis salina by direct infusion Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR MS) in both positive- and negative-ionization modes. The FT-ICR MS instrumentation approach facilitates direct assignment of elemental composition to >7000 resolved mass spectral peaks and three-dimensional mass spectral images for individual heteroatom classes highlight compositional diversity of the two samples and provide a baseline description of these materials. Aromatic nitrogen compounds and free fatty acids are predominant species observed in both the bio-oil and aqueous fraction. Residual organic compounds present in the aqueous fraction show distributions that are slightly lower in both molecular ring and/or double bond value and carbon number relative to those found in the bio-oil, albeit with a high degree of commonality between the two compositions.

Sudasinghe, Nilusha; Dungan, Barry; Lammers, Peter; Albrecht, Karl O.; Elliott, Douglas C.; Hallen, Richard T.; Schaub, Tanner

2014-03-01T23:59:59.000Z

142

Oil Quantity : The histori  

E-Print Network (OSTI)

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

Lin, C.-Y. Cynthia

143

Evolution of petrophysical properties of oil shales during high-temperature compaction tests: Implications for petroleum expulsion  

Science Journals Connector (OSTI)

The transport properties of Permian to Miocene oil shales (Torbanite, Posidonia, Messel, Himmetoglu, and Condor) were studied using petrophysical and geochemical techniques. The aims of this study were to assess permeability of oil shales, evaluate the evolution of porosity, specific surface area and intergranular permeability during high temperature compaction tests and to verify the suitability of intergranular permeability for petroleum expulsion. Measured permeability coefficients for two samples were 0.72 × 10?21 m² for the Eocene Messel shale and 2.63 × 10?21 m² for the Lower Jurassic Posidonia shale from S. Germany, respectively. BET specific surface areas of the original samples ranged from 0.7 to 10.6 m²/g and decreased after compaction to values from 0.3 to 3.7 m²/g. Initial porosity values ranged from 7.6 to 20.1 % for pre-deformation and from 9.99 to 20.7 % for post-deformation samples. Porosity increased during the high-temperature compaction experiments due to petroleum generation and expulsion. Permeability coefficients estimated using the Kozeny–Carman equation varied from 6.97 × 10?24 m² to 5.22 × 10?21 m² for pre-deformation and from 0.2 × 10?21 m² to 4.8 × 10?21 m² for post-deformation samples reflecting the evolution of their porosity and BET specific surface areas. Measured and calculated permeability were similar for the Messel shale whereas calculated permeability was two orders of magnitude lower for the Posidonia shale from S. Germany. Petroleum expulsion efficiencies under the experimental conditions ranged from 38.6% for the Torbanite to 96.2% for the Posidonia shale from S. Germany. They showed strong positive correlation with the petroleum generation index (R² = 0.91) and poor correlations with porosity (R² = 0.46), average pore throat diameters (R² = 0.22), and compaction (R² = 0.02). Estimated minimum pore-system saturations for petroleum expulsion during the experiments were 12% for the Torbanite and 30% for the Posidonia shale from N. Germany. Pore-system saturation determines whether expulsion occurs mainly through matrix or fracture permeability. For samples with saturation levels above 20%, fracture permeability dominated during the experiments. Evidence based on the measured permeability coefficients, expulsion flow rates, consideration of capillary displacement during generation-related pore invasion and the existence of transport porosity suggests that fracture permeability is the principal avenue of petroleum expulsion from source rocks. This conclusion is supported by microscopic observations.

E. Eseme; B.M. Krooss; R. Littke

2012-01-01T23:59:59.000Z

144

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:

145

Economic Recovery of Oil Trapped at Fan Margins Using High Angle Wells and Multiple Hydraulic Fractures  

SciTech Connect

The distal fan margin in the northeast portion of the Yowlumne field contains significant reserves but is not economical to develop using vertical wells. Numerous interbedded shales and deteriorating rock properties limit producibility. In addition, extreme depths (13,000 ft) present a challenging environment for hydraulic fracturing and artificial lift. Lastly, a mature waterflood increases risk because of the uncertainty with size and location of flood fronts. This project attempts to demonstrate the effectiveness of exploiting the distal fan margin of this slope-basin clastic reservoir through the use of a high-angle well completed with multiple hydraulic-fracture treatments. The combination of a high-angle (or horizontal) well and hydraulic fracturing will allow greater pay exposure than can be achieved with conventional vertical wells while maintaining vertical communication between thin interbedded layers and the wellbore. The equivalent production rate and reserves of three vertical wells are anticipated at one-half to two-thirds the cost.

Mike L. Laue

1997-05-30T23:59:59.000Z

146

ECONOMIC RECOVERY OF OIL TRAPPED AT FAN MARGINS USING HIGH ANGLE WELLS AND MULTIPLE HYDRAULIC FRACTURES  

SciTech Connect

This project attempts to demonstrate the effectiveness of exploiting thin-layered, low-energy deposits at the distal margin of a prograding turbidite complex through the use of hydraulically fractured horizontal or high-angle wells. The combination of a horizontal or high-angle well and hydraulic fracturing will allow greater pay exposure than can be achieved with conventional vertical wells while maintaining vertical communication between thin interbedded layers and the wellbore. A high-angle well will be drilled in the fan-margin portion of a slope-basin clastic reservoir and will be completed with multiple hydraulic-fracture treatments. Geologic modeling, reservoir characterization, and fine-grid reservoir simulation will be used to select the well location and orientation. Design parameters for the hydraulic-fracture treatments will be determined, in part, by fracturing an existing test well. Fracture azimuth will be predicted by passive seismic monitoring of a fracture-stimulation treatment in the test well using logging tools in an offset well.

Mike L. Laue

1998-11-06T23:59:59.000Z

147

Pyrolysis Gas Chromatography Mass Spectrometry Studies to Evaluate High-Temperature Aqueous Pretreatment as a Way to Modify the Composition of Bio-Oil from Fast Pyrolysis of Wheat Straw  

Science Journals Connector (OSTI)

Pyrolysis Gas Chromatography Mass Spectrometry Studies to Evaluate High-Temperature Aqueous Pretreatment as a Way to Modify the Composition of Bio-Oil from Fast Pyrolysis of Wheat Straw ... ?-Cellulose was obtained from Sigma-Aldrich (St. Louis, Missouri). ... This evidence suggests that CHW pretreatment may produce bio-oil that is composed of a greater amount of sugars and furanics and fewer small molecules and may therefore be a viable option to modify the chemical composition of bio-oils. ...

Robert Lee Johnson; Shi-Shen Liaw; Manuel Garcia-Perez; Su Ha; Sean S.-Y. Lin; Armando G. McDonald; Shulin Chen

2009-10-07T23:59:59.000Z

148

The Effects of Used Motor Oil, Silt, and the Water Mold Saprolegnia parasitica on the Growth and Survival of Mole Salamanders (Genus Ambystoma)  

Science Journals Connector (OSTI)

...Amphibians appear to be declining worldwide. One cause of their decline may be used crankcase oil which leaks from motor vehicles and washes into ponds. Once in ... be compounded by naturally occurring materia...

H. Lefcort; K. A. Hancock; K. M. Maur…

1997-05-01T23:59:59.000Z

149

Recovery rates, enhanced oil recovery and technological limits  

Science Journals Connector (OSTI)

...significantly extend global oil reserves once oil prices are high enough to make these techniques...last plan on the assumption that the oil price is likely to remain relatively high...1970s at a time of relatively high oil prices. Improved oil recovery (IOR) is...

2014-01-01T23:59:59.000Z

150

ECONOMIC RECOVERY OF OIL TRAPPED AT FAN MARGINS USING HIGH ANGLE WELLS AND MULTIPLE HYDRAULIC FRACTURES  

SciTech Connect

This project attempts to demonstrate the effectiveness of exploiting thin-layered, low-energy deposits at the distal margin of a prograding turbidite complex through the use of hydraulically fractured horizontal or high-angle wells. The combination of a horizontal or high-angle well and hydraulic fracturing will allow greater pay exposure than can be achieved with conventional vertical wells while maintaining vertical communication between thin interbedded layers and the wellbore. A high-angle well will be drilled in the fan-margin portion of a slope-basin clastic reservoir and will be completed with multiple hydraulic-fracture treatments. Geologic modeling, reservoir characterization, and fine-grid reservoir simulation will be used to select the well location and orientation. Design parameters for the hydraulic-fracture treatments will be determined, in part, by fracturing an existing test well. Fracture azimuth will be predicted by passive seismic monitoring of a fracture-stimulation treatment in the test well using logging tools in an offset well. The long radius, near horizontal well was drilled during the first quarter of 1996. Well conditions resulted in the 7 in. production liner sticking approximately 900 ft off bottom. Therefore, a 5 in. production liner was necessary to case this portion of the target formation. Swept-out sand intervals and a poor cement bond behind the 5 in. liner precluded two of the three originally planned hydraulic fracture treatments. As a result, all pay intervals behind the 5 in. liner were perforated and stimulated with a non-acid reactive fluid. Following a short production period, the remaining pay intervals in the well (behind the 7 in. liner) were perforated. The well was returned to production to observe production trends and pressure behavior and assess the need to stimulate the new perforations.

Mike L. Laue

2001-09-28T23:59:59.000Z

151

Reactive wave growth in shock-compressed thermally degraded high explosives  

SciTech Connect

The authors have performed experiments to study the effect of thermal degradation on shock sensitivity and growth to detonation of several high-density plastic bonded explosives, confined in stainless steel cells. Assemblies were heated in situ in the target chamber of a light-gas gun. Confinement was varied to allow, in some cases, for thermal expansion of the explosive, and in other cases to vent the decomposition gases. Particle velocity profiles were measured using VISAR at a LiF window interface. Results for the IHE PBX-9502 showed that its sensitivity to shock initiation could be dramatically increased or decreased depending on the confinement conditions during heating. Effects were much less pronounced for PBX-9404 and PBX-9501.

Renlund, A.M.

1995-08-01T23:59:59.000Z

152

Reactive wave growth in shock-compressed thermally degraded high explosives  

Science Journals Connector (OSTI)

We have performed experiments to study the effect of thermal degradation on shock sensitivity and growth to detonation of several high-density plastic bonded explosives confined in stainless steel cells. Assemblies were heated in situ in the target chamber of a light-gas gun. Confinement was varied to allow in some cases for thermal expansion of the explosive and in other cases to vent the decomposition gases. Particle velocity profiles were measured using VISAR at a LiF window interface. Results for the IHE PBX-9502 showed that its sensitivity to shock initiation could be dramatically increased or decreased depending on the confinement conditions during heating. Effects were much less pronounced for PBX-9404 and PBX-9501.

Anita M. Renlund

1996-01-01T23:59:59.000Z

153

Reactive wave growth in shock-compressed thermally degraded high explosives  

SciTech Connect

We have performed experiments to study the effect of thermal degradation on shock sensitivity and growth to detonation of several high-density plastic bonded explosives, confined in stainless steel cells. Assemblies were heated {ital in situ} in the target chamber of a light-gas gun. Confinement was varied to allow, in some cases, for thermal expansion of the explosive, and in other cases to vent the decomposition gases. Particle velocity profiles were measured using VISAR at a LiF window interface. Results for the IHE PBX-9502 showed that its sensitivity to shock initiation could be dramatically increased or decreased depending on the confinement conditions during heating. Effects were much less pronounced for PBX-9404 and PBX-9501. {copyright} {ital 1996 American Institute of Physics.}

Renlund, A.M. [Sandia National Laboratories, P.O. Box 5800, MS 1454, Albuquerque, New Mexico 87185-1454 (United States)

1996-05-01T23:59:59.000Z

154

Vapor-transport growth of high optical quality WSe{sub 2} monolayers  

SciTech Connect

Monolayer transition metal dichalcogenides are atomically thin direct-gap semiconductors that show a variety of novel electronic and optical properties with an optically accessible valley degree of freedom. While they are ideal materials for developing optical-driven valleytronics, the restrictions of exfoliated samples have limited exploration of their potential. Here, we present a physical vapor transport growth method for triangular WSe{sub 2} sheets of up to 30 ?m in edge length on insulating SiO{sub 2} substrates. Characterization using atomic force microscopy and optical microscopy reveals that they are uniform, monolayer crystals. Low temperature photoluminescence shows well resolved and electrically tunable excitonic features similar to those in exfoliated samples, with substantial valley polarization and valley coherence. The monolayers grown using this method are therefore of high enough optical quality for routine use in the investigation of optoelectronics and valleytronics.

Clark, Genevieve [Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195 (United States); Wu, Sanfeng; Rivera, Pasqual; Finney, Joseph; Nguyen, Paul; Cobden, David H. [Department of Physics, University of Washington, Seattle, Washington 98195 (United States); Xu, Xiaodong, E-mail: xuxd@uw.edu [Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195 (United States); Department of Physics, University of Washington, Seattle, Washington 98195 (United States)

2014-10-01T23:59:59.000Z

155

A study of Shanghai fuel oil futures price volatility based on high frequency data: Long-range dependence, modeling and forecasting  

Science Journals Connector (OSTI)

In existing researches, the investigations of oil price volatility are always performed based on daily data and squared daily return is always taken as the proxy of actual volatility. However, it is widely accepted that the popular realized volatility (RV) based on high frequency data is a more robust measure of actual volatility than squared return. Due to this motivation, we investigate dynamics of daily volatility of Shanghai fuel oil futures prices employing 5-minute high frequency data. First, using a nonparametric method, we find that RV displays strong long-range dependence and recent financial crisis can cause a lower degree of long-range dependence. Second, we model daily volatility using RV models and GARCH-class models. Our results indicate that RV models for intraday data overwhelmingly outperform GARCH-class models for daily data in forecasting fuel oil price volatility, regardless the proxy of actual volatility. Finally, we investigate the major source of such volatile prices and found that trader activity has major contribution to fierce variations of fuel oil prices.

Li Liu; Jieqiu Wan

2012-01-01T23:59:59.000Z

156

International Energy Outlook 2006 - World Oil Markets  

Gasoline and Diesel Fuel Update (EIA)

Oil Markets Oil Markets International Energy Outlook 2006 Chapter 3: World Oil Markets In the IEO2006 reference case, world oil demand increases by 47 percent from 2003 to 2030. Non-OECD Asia, including China and India, accounts for 43 percent of the increase. In the IEO2006 reference case, world oil demand grows from 80 million barrels per day in 2003 to 98 million barrels per day in 2015 and 118 million barrels per day in 2030. Demand increases strongly despite world oil prices that are 35 percent higher in 2025 than in last yearÂ’s outlook. Much of the growth in oil consumption is projected for the nations of non-OECD Asia, where strong economic growth is expected. Non-OECD Asia (including China and India) accounts for 43 percent of the total increase in world oil use over the projection period.

157

Unexpectedly high mortality in Pacific herring embryos exposed to the 2007 Cosco Busan oil spill in San Francisco Bay  

Science Journals Connector (OSTI)

...in SI Appendix, Fig. S1. General descriptions...Hatching Assay. Upon arrival, general condition of samples...bunker fuel, a combination of diesel and residual fuel oil...surface throughout the tidal cycle. We also collected naturally...

John P. Incardona; Carol A. Vines; Bernadita F. Anulacion; David H. Baldwin; Heather L. Day; Barbara L. French; Jana S. Labenia; Tiffany L. Linbo; Mark S. Myers; O. Paul Olson; Catherine A. Sloan; Sean Sol; Frederick J. Griffin; Karl Menard; Steven G. Morgan; James E. West; Tracy K. Collier; Gina M. Ylitalo; Gary N. Cherr; Nathaniel L. Scholz

2012-01-01T23:59:59.000Z

158

high  

Gasoline and Diesel Fuel Update (EIA)

0 0 Summary Our short-term outlook for a wide array of energy prices has been adjusted upward as international and domestic energy supply conditions have tightened. We think that crude oil prices are as likely as not to end the year $2 to $3 per barrel higher than our previous projections. Thus, we think that the probability of West Texas Intermediate costing an average of $30 per barrel or more at midwinter is about 50 percent. On their current track, heating oil prices are likely to be about 30 percent above year-ago levels in the fourth quarter. Prices for Q1 2001 seem more likely now to match or exceed the high level seen in Q1 2000. Tight oil markets this year and an inherent propensity for high gas utilization in incremental power supply have resulted in rising North American natural gas

159

Steadying of oil prices  

Science Journals Connector (OSTI)

Oil prices have fallen below the 30 dollar mark ... in the lower half of OPEC’s target price band. Will OPEC manage to maintain high prices and revenues by restricting production?

Klaus Matthies

160

Nonlinear effects in collision cascades and high energy shock waves during ta-C:H growth  

SciTech Connect

The surface topography of hydrogenated tetrahedral amorphous carbon (ta-C:H) is critical for various applications such as microelectromechanical devices, magnetic and optical storage devices, and medical implants. The surface topography of ta-C:H films deposited by distributed electron cyclotron resonance plasma from C{sub 2}H{sub 2} gas precursor was investigated. The effects of pressure, together with ion flux and energy, are studied by atomic force microscopy in relation to the structural evolution of the films. The results are compared with the predictions of the Edward-Wilkinson model [Proc. R. Soc. London, Ser. A 44, 1039 (1966)] recently proposed to account for ta-C:H growth and with previous interpretations based on hypersonic shock waves. The random hillocks observed on the smooth surfaces of ta-C:H films deposited at high pressure are thought to result from the interference of high energy shock waves triggered by C{sub 4}H{sub x}{sup +} ions that produce overlapping collision cascades and induce nonlinear effects.

Piazza, F.; Resto, O.; Morell, G. [Department of Physics, University of Puerto Rico, P.O. Box 23343, San Juan, 00931 (Puerto Rico)

2007-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Pulsed Helium Ion Beam Induced Deposition: A Means to High Growth Rates  

SciTech Connect

The sub-nanometer beam of a helium ion microscope was used to study and optimize helium-ion beam induced deposition of PtC nanopillars with the (CH{sub 3}){sub 3}Pt(CPCH{sub 3}) precursor. The beam current, beam dwell time, precursor refresh time, and beam focus have been independently varied. Continuous beam exposure resulted in narrow but short pillars, while pulsed exposure resulted in thinner and higher ones. Furthermore, at short dwell times the deposition efficiency was very high, especially for a defocused beam. Efficiencies were measured up to 20 times the value for continuous exposure conditions. The interpretation of the experimental data was aided by a Monte Carlo simulation of the deposition. The results indicate that two regimes are operational in ion beam induced deposition (IBID). In the first one, the adsorbed precursor molecules originally present in the beam interaction region decompose. After the original precursor layer is consumed, further depletion is averted and growth continues by the supply of molecules via adsorption and surface diffusion. Depletion around the beam impact site can be distinguished from depletion on the flanges of the growing pillars. The Monte Carlo simulations for low precursor surface coverage reproduce measured growth rates, but predict considerably narrower pillars, especially at short dwell times. Both the experiments and the simulations show that the pillar width rapidly increases with increasing beam diameter. Optimal writing strategy, good beam focusing, and rapid beam positioning are needed for efficient and precise fabrication of extended and complex nanostructures by He-IBID.

Alkemade, Paul F. A. [Delft University of Technology, Delft, Netherlands; Miro, Hozanna [Delft University of Technology, Delft, Netherlands; Van Veldhoven, Emile [TNO Van Leeuwenhoek Laboratory; Maas, Diederick [TNO Van Leeuwenhoek Laboratory; Smith, Daryl [University of Tennessee, Knoxville (UTK); Rack, P. D. [University of Tennessee, Knoxville (UTK)

2011-01-01T23:59:59.000Z

162

Bio-oil Analysis Using Negative Electrospray Ionization: Comparative Study of High-Resolution Mass Spectrometers and Phenolic versus Sugaric Components  

SciTech Connect

We have previously demonstrated that a petroleomic analysis could be performed for bio-oils and revealed the complex nature of bio-oils for the nonvolatile phenolic compounds (Smith, E.; Lee, Y. J. Energy Fuels 2010, 24, 5190?5198). As a subsequent study, we have adapted electrospray ionization in negative-ion mode to characterize a wide variety of bio-oil compounds. A comparative study of three common high-resolution mass spectrometers was performed to validate the methodology and to investigate the differences in mass discrimination and resolution. The mass spectrum is dominated by low mass compounds with m/z of 100–250, with some compounds being analyzable by gas chromatography–mass spectrometry (GC–MS). We could characterize over 800 chemical compositions, with only about 40 of them being previously known in GC–MS. This unveiled a much more complex nature of bio-oils than typically shown by GC–MS. The pyrolysis products of cellulose and hemicellulose, particularly polyhydroxy cyclic hydrocarbons (or what we call “sugaric” compounds), such as levoglucosan, could be effectively characterized with this approach. Phenolic compounds from lignin pyrolysis could be clearly distinguished in a contour map of double bond equivalent (DBE) versus the number of carbons from these sugaric compounds.

Smith, Erica A.; Park, Soojin; Klein, Adam T.; Lee, Young Jin

2012-05-16T23:59:59.000Z

163

Peak Oil  

Science Journals Connector (OSTI)

At the start of the new millennium, the expression “Peak Oil” was unknown. Nevertheless, a discussion about when the world’s rate of oil production would reach its maximum had already ... . King Hubbert presented...

Kjell Aleklett

2012-01-01T23:59:59.000Z

164

Peak Oil  

Science Journals Connector (OSTI)

Between 2000 and 2010, world oil prices advanced from approximately $25 per barrel to more than $100 per barrel. The price appreciation of oil over the decade was around ten times the rate of inflation.

Robert Rapier

2012-01-01T23:59:59.000Z

165

Low-rank coal oil agglomeration  

DOE Patents (OSTI)

A low-rank coal oil agglomeration process. High mineral content, a high ash content subbituminous coals are effectively agglomerated with a bridging oil which is partially water soluble and capable of entering the pore structure, and usually coal derived.

Knudson, Curtis L. (Grand Forks, ND); Timpe, Ronald C. (Grand Forks, ND)

1991-01-01T23:59:59.000Z

166

Interrelations between the dynamics of oil prices and demand: Contemporary characteristics  

Science Journals Connector (OSTI)

The article shows that the unprecedented rise in oil prices was in recent years accompanied by an increase in oil consumption. The author considers the growth that was seen in the magnitude of oil sales despite m...

V. O. Yun’

2009-11-01T23:59:59.000Z

167

Regression and Time Series Analysis of the World Oil Peak of Production: Another Look  

Science Journals Connector (OSTI)

This paper analyzes world oil production data as a population/resource growth model. Both US and world oil production data are analyzed in terms of ... , is not a suitable model for world oil production. A flexib...

Peter Caithamer

2008-08-01T23:59:59.000Z

168

High Growth Rate of Epitaxial Silicon-Carbon Alloys by High-Order Silane Precursor and Chemical Vapor Deposition  

E-Print Network (OSTI)

rates typically achieved by disilane and silane, respectively, at 575o C. The rate at present is limited precursor HOS than disilane in CVD, even at lower temperatures. Our current growth rates of Si1-yCy alloys

169

high  

Gasoline and Diesel Fuel Update (EIA)

0 0 Highlights International Oil Markets Prices. We have raised our world oil price projection by about $2 per barrel for this month because of assumed greater compliance by OPEC to targeted cuts, especially for the second quarter of 2000 (Figure 1). The expected decline in world petroleum inventories continues (Figure 2), and, given the generally stiff resolve of OPEC members to maintain production cuts, any sign of a turnaround in stocks may be postponed until later this year than previously assumed (Q3 instead of Q2). Our current estimate for the average import cost this past January is now $25 per barrel, a nearly $15-per-barrel increase from January 1999. Crude oil prices are expected to remain at relatively high levels for the first half of 2000, but

170

NT113, a Pan-ERBB Inhibitor with High Brain Penetrance, Inhibits the Growth of Glioblastoma Xenografts with EGFR Amplification  

Science Journals Connector (OSTI)

...NT113, a Pan-ERBB Inhibitor with High Brain Penetrance, Inhibits the Growth of Glioblastoma...revealed significantly higher NT113 normal brain-to-plasma and intracranial tumor-to-plasma...most common and malignant form of primary brain tumor in adults (1). EGFR is amplified...

Yasuyuki Yoshida; Tomoko Ozawa; Tsun-Wen Yao; Wang Shen; Dennis Brown; Andrew T. Parsa; Jeffrey J. Raizer; Shi-Yuan Cheng; Alexander H. Stegh; Andrew P. Mazar; Francis J. Giles; Jann N. Sarkaria; Nicholas Butowski; Theodore Nicolaides; C. David James

2014-12-01T23:59:59.000Z

171

Peak oil supply or oil not for sale?  

Science Journals Connector (OSTI)

Abstract The restrictions imposed by climate change are inevitable and will be exerted either via precautionary mitigation of (mainly energy-related) CO2 emissions or via irreversible impacts on ecosystems and on human habitats. Either way, oil markets are bound to incur drastic shrinking. Concern over peak oil supply will crumble when the irrevocable peak oil demand is created. Replacing oil in the world's energy economies requires redirected market forces, notably in the form of steadily increasing oil end-use prices. Yet, thus far, crude oil prices have obeyed the market fundamentals of expanding-contracting demand and oligopolistic supply. A hockey stick supply curve supports high sales prices, providing large rents to submarginal sources. Cutting oil demand and maintaining high prices implies reducing the supply hockey stick's length by curtailing some oil producers. In such a scenario, the alliances, goals, and tactics of oil geopolitics are set to change. We identify a distribution over friendly and hostile oil suppliers, with others drifting in between the two sides. Conflicts and warfare are less aimed at conquering oil fields for exploitation than at paralyzing production capabilities of opponents or of unreliable transient sources. Covert warfare and instigation of internal conflicts are likely tactics to exhaust hostile opponents.

Aviel Verbruggen; Thijs Van de Graaf

2013-01-01T23:59:59.000Z

172

Structural characterization of Green River oil-shale at high-pressure using pair distribution function analysis and small angle x-ray scattering.  

SciTech Connect

The compression behavior of a silicate-rich oil shale from the Green River formation in the pressure range 0.0-2.4 GPa was studied using in situ high pressure X-ray pair distribution function (PDF) measurements for the sample contained within a Paris-Edinburgh cell. The real-space local structural information in the PDF, G(r), was used to evaluate the compressibility of the oil shale. Specifically, the pressure-induced reduction in the medium- to long-range atom distances (6-20 {angstrom}) yielded an average sample compressibility corresponding to a bulk modulus of ca. 61-67 GPa. A structural model consisting of a three phase mixture of the principal crystalline oil shale components (quartz, albite and Illite) provided a good fit to the ambient pressure PDF data (R 30.7%). Indeed the features in the PDF beyond 6 {angstrom}, were similarly well fit by a single phase model of the highest symmetry, highly crystalline quartz component.

Locke, D. R.; Chupas, P. J.; Chapman, K. W.; Pugmire, R. J.; Winans, R. E.; Univ. of Utah

2008-01-01T23:59:59.000Z

173

The impact of oil prices on income and energy  

Science Journals Connector (OSTI)

The major determinant of real income growth in Korea is real oil prices, followed by money supply, exchange rates, ... longer horizon, the effects of exchange rates, oil prices, government spending, and money sup...

Young U. Glasure; Aie-Rie Lee

2002-05-01T23:59:59.000Z

174

Vehicle Technologies Office: Fact #742: August 27, 2012 Oil Price and  

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

2: August 27, 2: August 27, 2012 Oil Price and Economic Growth to someone by E-mail Share Vehicle Technologies Office: Fact #742: August 27, 2012 Oil Price and Economic Growth on Facebook Tweet about Vehicle Technologies Office: Fact #742: August 27, 2012 Oil Price and Economic Growth on Twitter Bookmark Vehicle Technologies Office: Fact #742: August 27, 2012 Oil Price and Economic Growth on Google Bookmark Vehicle Technologies Office: Fact #742: August 27, 2012 Oil Price and Economic Growth on Delicious Rank Vehicle Technologies Office: Fact #742: August 27, 2012 Oil Price and Economic Growth on Digg Find More places to share Vehicle Technologies Office: Fact #742: August 27, 2012 Oil Price and Economic Growth on AddThis.com... Fact #742: August 27, 2012 Oil Price and Economic Growth

175

Evaluating incentives in the tax legislation applicable to the South African oil, petroleum and gas industry / Moolman A.M.  

E-Print Network (OSTI)

??The oil and gas sector holds several advantages for South Africa: direct benefits include providing growth in the country’s economy by optimising available oil and… (more)

Moolman, Anneke Maré.

2012-01-01T23:59:59.000Z

176

Influence of viscosity modifier nature and concentration on the viscous flow behaviour of oil-based drilling fluids at high pressure  

Science Journals Connector (OSTI)

Abstract This work deals with the effect of viscosity modifier nature and concentration on the rheological properties of model oil-based drilling fluids (OBM) submitted to high pressure. The oil-based fluids were formulated by dispersing, with a high shear mixer, two selected organobentonites in a mineral oil, at room temperature. The viscous flow behaviour of the corresponding dispersions was characterised as a function of pressure, organoclay nature and organoclay concentration, using a controlled-stress rheometer equipped with both pressure cell and coaxial cylinder geometries. A factorial Sisko–Barus model, which takes into account both shear and pressure effects in the same equation, fitted the experimental pressure–viscosity data fairly well. The influence of disperse phase concentration on the shear-thinning characteristics of these organoclay dispersions is related to the development of different microstructures, which depend on organoclay nature. In this sense, the resulting microstructure has been attributed to the cohesion energy between microgels domains. From the experimental results obtained, it can be concluded that the viscous flow behaviour of the OBM investigated is strongly affected by organoclay nature and concentration. The pressure–viscosity behaviour of these dispersions is mainly influenced by the piezoviscous properties of the oil and the properties of the continuous phase. The Sisko–Barus model proposed can be a useful tool, from an engineering point of view, for calculating pressure losses in the different sections of the bore, as well as being of significant help to solve other additional problems, such as hole cleaning, induced fracturing, and hole erosion during the drilling operation.

J. Hermoso; F. Martinez-Boza; C. Gallegos

2014-01-01T23:59:59.000Z

177

Inflationary effects of changes in the price of oil.  

E-Print Network (OSTI)

?? Motivated by a period of time in which we face historically high oil prices, this thesis analyzes to what extent oil prices actually influence… (more)

Wribe, Lars

2006-01-01T23:59:59.000Z

178

Upscale error growth in a high-resolution simulation of a summertime weather event over Europe  

Science Journals Connector (OSTI)

The growth of small amplitude, spatially uncorrelated perturbations has been studied in a weather forecast of a four day period in Summer 2007, using a large domain covering Europe and eastern Atlantic and with explicitly resolved deep convection. ...

Tobias Selz; George C. Craig

179

oil supply | OpenEI  

Open Energy Info (EERE)

oil supply oil supply Dataset Summary Description CIA: World Factbook assessment of proved reserves of crude oil in barrels (bbl). Proved reserves are those quantities of petroleum which, by analysis of geological and engineering data, can be estimated with a high degree of confidence to be commercially recoverable from a given date forward, from known reservoirs and under current economic conditions. Estimated as of January 1st, 2010. Source CIA Date Released January 01st, 2010 (4 years ago) Date Updated Unknown Keywords crude oil energy energy data international oil oil supply Data text/csv icon 2010 Proved Oil Reserves (csv, 4.6 KiB) text/plain icon Original Text Format (txt, 6.5 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency

180

U.S. monthly oil production tops 8 million barrels per day for the first time since 1988  

Gasoline and Diesel Fuel Update (EIA)

U.S. crude oil production expected to hit four-decade high during 2015 U.S. crude oil production expected to hit four-decade high during 2015 U.S. crude oil production over the next two years is expected to grow to its highest level since the early 1970s. Oil output increased by 1 million barrels per day in 2013...and is expected to repeat that growth rate during 2014....according to the new forecast from the U.S. Energy Information Administration. U.S. crude oil production is forecast to average 8.5 million barrels per day this year and then rise to 9.3 million barrels per day in 2015. That would be the highest yearly oil output since 1972, and just 300,000 barrels per day below the all-time production high of 9.6 million barrels per day set in 1970. Most of the oil production growth will come from increased drilling in the shale formations in

Note: This page contains sample records for the topic "growth high 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

Modeling of Energy Production Decisions: An Alaska Oil Case Study  

E-Print Network (OSTI)

2007). The world will reach peak oil production rates, atenergy security costs, and peak oil as emergencies, we willwhen oil price is high, then the first peak in drilling cost

Leighty, Wayne

2008-01-01T23:59:59.000Z

182

Modeling of Energy Production Decisions: An Alaska Oil Case Study  

E-Print Network (OSTI)

the green light for drilling when oil price is high, thenthe U.S. Oil and Gas Producing Industry, Section 1: Drillingwell) Well Drilling Costs Alaska onshore oil wells and dry

Leighty, Wayne

2008-01-01T23:59:59.000Z

183

Recovery of stranded heavy oil by electromagnetic heating.  

E-Print Network (OSTI)

??High oil-viscosity is a major concern for the recovery of oil from heavy-oil reservoirs. Introducing energy to the formation has proven to be an effective… (more)

Carrizales, Maylin Alejandra

2012-01-01T23:59:59.000Z

184

Modeling of Energy Production Decisions: An Alaska Oil Case Study  

E-Print Network (OSTI)

energy security costs, and peak oil as emergencies, we will2007). The world will reach peak oil production rates, atwhen oil price is high, then the first peak in drilling cost

Leighty, Wayne

2008-01-01T23:59:59.000Z

185

The effect of biofuel on the international oil market  

E-Print Network (OSTI)

energy security and high oil prices, as well as greenhousetransaction costs, the oil prices in H equal the prices inat times when crude oil prices surged during 2002 to 2006 (

Hochman, Gal; Rajagopal, Deepak; Zilberman, David D.

2010-01-01T23:59:59.000Z

186

The Stress Corrosion Crack Growth Rate of Alloy 600 Heat Affected Zones Exposed to High Purity Water  

SciTech Connect

Grain boundary chromium carbides improve the resistance of nickel based alloys to primary water stress corrosion cracking (PWSCC). However, in weld heat affected zones (HAZ's), thermal cycles from fusion welding can solutionize beneficial grain boundary carbides, produce locally high residual stresses and strains, and promote PWSCC. The present research investigates the crack growth rate of an A600 HAZ as a function of test temperature. The A600 HAZ was fabricated by building up a gas-tungsten-arc-weld deposit of EN82H filler metal onto a mill-annealed A600 plate. Fracture mechanics based, stress corrosion crack growth rate testing was performed in high purity water between 600 F and 680 F at an initial stress intensity factor of 40 ksi {radical}in and at a constant electrochemical potential. The HAZ samples exhibited significant SCC, entirely within the HAZ at all temperatures tested. While the HAZ samples showed the same temperature dependence for SCC as the base material (HAZ: 29.8 {+-} 11.2{sub 95%} kcal/mol vs A600 Base: 35.3 {+-} 2.58{sub 95%} kcal/mol), the crack growth rates were {approx} 30X faster than the A600 base material tested at the same conditions. The increased crack growth rates of the HAZ is attributed to fewer intergranular chromium rich carbides and to increased plastic strain in the HAZ as compared to the unaffected base material.

George A. Young; Nathan Lewis

2003-04-05T23:59:59.000Z

187

Thermal Conversion of Heavy Oil Systems and Analysis of Structural Changes of their High Components with PMR Method  

Science Journals Connector (OSTI)

Abstract Heavy oil systems are thermolyzed with different ratios of amount of resins and asphaltenes: 3.4, 3.8, 5.3, and 12.4. The change in yield and composition of gaseous, liquid and solid products of thermolysis is shown depending on the ratio of the resin: asphaltenes. In the liquid products of thermolysis, resins content decreases and s the amount of asphaltenes and oils increases. According to PMR spectroscopy, the distribution of protons is compared in the secondary resin and asphaltene molecules of the initial samples and the thermolysis products. It is shown that the relative content of hydrogen aromatic rings in the molecules of asphaltenes is higher, and for ?- and ?- positions relative to the aromatic rings and heterofunction, it is lower than in the resin molecules.

G.C. Pevneva; A.K. Golovko; D.S. Korneev; A.I. Levashova

2014-01-01T23:59:59.000Z

188

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

189

Geology of the Athabasca Oil Sands  

Science Journals Connector (OSTI)

...only when reservoir condi-tions...geological at-rocks, cap rocks, oil migration...subsurface reservoir and supplying...reservoir quality of the sands. Porosity. High-grade...reservoir sandstones (5 to 20...the oil. Permeability. The permeability...

Grant D. Mossop

1980-01-11T23:59:59.000Z

190

Polysulfone membranes clicked with poly (ethylene glycol) of high density and uniformity for oil/water emulsion purification: Effects of tethered hydrogel microstructure  

Science Journals Connector (OSTI)

Abstract Hydrogel-tethered polysulfone (PSF) membranes have been synthesized by grafting propargyl-poly(ethylene glycol) (pro-PEG) onto azide-functionalized PSF membrane surfaces via the copper (?) catalyzed azide-alkyne cycloaddition (CuAAC) reaction, and then used for oil/water emulsion purification. Three pro-PEGs (120, 750 and 1300 g/moL) and two PSF-azi membranes with different degrees of azide functionality were used to obtain a series of PSF-g-PEG membranes. The membranes were characterized in detail by FTIR, XPS, FESEM and the contact angle method. The click reaction was demonstrated to be effective, and PEG was densely and highly uniformly grafted on the membrane surfaces including the pore walls. A higher hydrodynamic thickness of the PEG layer leads to a lower contact angle. The grafting density has more impact on membrane properties than the PEG molecular weight. The membrane grafted with low-molecular weight PEG at high grafting density shows a better combination of antifouling performance and permeance. The best performance was 120 L m?2 h?1 emulsion flux with complete oil rejection and over 95% flux recovery in cycled fouling-rinsing tests. It is suggested that high grafting density should be pursued with strict control on the chain length to obtain good emulsion filtration membranes.

Tao Yuan; Jianqiang Meng; Tingyu Hao; Yufeng Zhang; Mingli Xu

2014-01-01T23:59:59.000Z

191

High Growth Rate Deposition of Hydrogenated Amorphous Silicon-Germanium Films and Devices Using ECR-PECVD  

SciTech Connect

Hydrogenated amorphous silicon germanium films (a-SiGe:H) and devices have been extensively studied because of the tunable band gap for matching the solar spectrum and mature the fabrication techniques. a-SiGe:H thin film solar cells have great potential for commercial manufacture because of very low cost and adaptability to large-scale manufacturing. Although it has been demonstrated that a-SiGe:H thin films and devices with good quality can be produced successfully, some issues regarding growth chemistry have remained yet unexplored, such as the hydrogen and inert-gas dilution, bombardment effect, and chemical annealing, to name a few. The alloying of the SiGe introduces above an order-of-magnitude higher defect density, which degrades the performance of the a-SiGe:H thin film solar cells. This degradation becomes worse when high growth-rate deposition is required. Preferential attachment of hydrogen to silicon, clustering of Ge and Si, and columnar structure and buried dihydride radicals make the film intolerably bad. The work presented here uses the Electron-Cyclotron-Resonance Plasma-Enhanced Chemical Vapor Deposition (ECR-PECVD) technique to fabricate a-SiGe:H films and devices with high growth rates. Helium gas, together with a small amount of H{sub 2}, was used as the plasma species. Thickness, optical band gap, conductivity, Urbach energy, mobility-lifetime product, I-V curve, and quantum efficiency were characterized during the process of pursuing good materials. The microstructure of the a-(Si,Ge):H material was probed by Fourier-Transform Infrared spectroscopy. They found that the advantages of using helium as the main plasma species are: (1) high growth rate--the energetic helium ions break the reactive gas more efficiently than hydrogen ions; (2) homogeneous growth--heavy helium ions impinging on the surface promote the surface mobility of the reactive radicals, so that heteroepitaxy growth as clustering of Ge and Si, columnar structure are reduced; (3) surface hydrogen removal--heavier and more energetic helium ions break the Si-H much easier than hydrogen ions. The preferential attachment of Si-H to Ge-H is reduced. They also found that with the small amount of hydrogen put into the plasma, the superior properties of a-(Si,Ge):H made from pure hydrogen dilution plasma were still maintained. These hydrogen ions help to remove the subsurface weakly bonded hydrogen and buried hydrogen. They also help to passivate the Ge-dangling bond.

Yong Liu

2002-05-31T23:59:59.000Z

192

Essays on Macroeconomics and Oil  

E-Print Network (OSTI)

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

CAKIR, NIDA

2013-01-01T23:59:59.000Z

193

Essays on Macroeconomics and Oil  

E-Print Network (OSTI)

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

CAKIR, NIDA

2013-01-01T23:59:59.000Z

194

A free dendritic growth model accommodating curved phase boundaries and high Peclet number conditions  

SciTech Connect

A steady-state free dendrite growth model accommodating nonlocal equilibrium tip conditions and curved liquidus and solidus has been developed. The developed model assumes a dendrite tip of a paraboloid of revolution and is applicable to dendrite growth in dilute binary alloys for all values of P{sub c}, and reduces to the BCT model for linear liquidus and solidus. The marginal stability criterion of Trivedi and Kurz is shown to apply even in the presence of kinetic undercooling and curved phase boundaries when used with an appropriate concentration-dependent liquidus slope. The model is applied to Sn-Pb alloys to predict the tip velocity, tip radius, solute trapping, and four components of undercooling in the quasi-solutal, solutal-to-thermal transition and quasi-thermal regions.

DiVenuti, A.G. [Tufts Univ., Medford, MA (United States). Dept. of Mechanical Engineering; Ando, T. [Northeastern Univ., Boston, MA (United States). Dept. of Mechanical, Industrial and Mfg. Engineering

1998-12-01T23:59:59.000Z

195

Characteristics of North Sea oil reserve appreciation  

E-Print Network (OSTI)

In many petroleum basins, and especially in more mature areas, most reserve additions consist of the growth over time of prior discoveries, a phenomenon termed reserve appreciation. This paper concerns crude oil reserve ...

Watkins, G. C.

2000-01-01T23:59:59.000Z

196

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

197

STEO January 2013 - oil production increase  

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

oil production to increase in 2013 and 2014 oil production to increase in 2013 and 2014 U.S. crude oil production is expected to keep rising over the next two years. America's oil output will jump nearly 900,000 barrels per day in 2013 to an average 7.3 million barrels a day, according to the latest monthly forecast from the U.S. Energy Information Administration. This would mark the biggest one-year increase in output since U.S. commercial crude oil production began in 1859. U.S. daily oil production is expected to rise by another 600,000 barrels in 2014 to nearly 8 million barrels a day, the highest level since 1988. Most of America's oil production growth over the next two years will come from more drilling activity in tight shale rock formations located in North Dakota and Texas

198

The economic development of oil-exporting countries: The case of Iraq  

SciTech Connect

The primary objective of this study is to measure the response of Iraqi development to the influx of oil-export revenues. The study employs several econometric techniques using data from 1960 to 1980. From 1960 to 1980, Iraq achieved remarkable economic growth, a high rate of investment and employment, more equitable income distribution, a favorable balance of trade, and a stabilized economy. The 1972 government takeover of oil industries and the oil price boom of 1973 brought even more unprecedented growth and prosperity to the nation. Despite this remarkable performance however, the economic structure of Iraq remains dominated by the oil-export sector. In other words, Iraq's ability to reduce its dependence on oil revenues has been constructed because home sectors were not yet developed sufficiently to provide outputs and revenues needed by the country. Recommendations include development of policies designed to link the oil export sector with the rest of the economy, to encourage more investment by the private sector, to expand and improve the productivity of the agricultural and industrial sectors, and to develop inter-nation regional cooperatives capable of expanding the market for locally produced goods.

Khalil, M.A.

1988-01-01T23:59:59.000Z

199

Using growth curves to forecast regional resource recovery: approaches, analytics and consistency tests  

Science Journals Connector (OSTI)

...ultimately recoverable resources|peak oil|logistic model|growth curves...6 Mohr, S , and G Evans. 2008 Peak oil: testing Hubberts curve via theoretical...28 Mohr, SH , and GM Evans. 2008 Peak oil: testing Hubberts methodology via...

2014-01-01T23:59:59.000Z

200

Vehicle Technologies Office: Fact #495: November 12, 2007 Oil Price and  

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

5: November 12, 5: November 12, 2007 Oil Price and Economic Growth, 1971-2006 to someone by E-mail Share Vehicle Technologies Office: Fact #495: November 12, 2007 Oil Price and Economic Growth, 1971-2006 on Facebook Tweet about Vehicle Technologies Office: Fact #495: November 12, 2007 Oil Price and Economic Growth, 1971-2006 on Twitter Bookmark Vehicle Technologies Office: Fact #495: November 12, 2007 Oil Price and Economic Growth, 1971-2006 on Google Bookmark Vehicle Technologies Office: Fact #495: November 12, 2007 Oil Price and Economic Growth, 1971-2006 on Delicious Rank Vehicle Technologies Office: Fact #495: November 12, 2007 Oil Price and Economic Growth, 1971-2006 on Digg Find More places to share Vehicle Technologies Office: Fact #495: November 12, 2007 Oil Price and Economic Growth, 1971-2006 on

Note: This page contains sample records for the topic "growth high 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
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201

Space-charged-induced emittance growth in the transport of high-brightness electron beams  

SciTech Connect

The emittance induced by space charge in a drifting beam of finite length has been investigated, and a scaling law has been obtained from simple considerations of the different rates of expansion of different portions of the beam. The scaling law predicts the initial rate of emittance growth, before the beam shape has distorted significantly, and thus represents an upper bound on the rate of emittance increase. This scaling law has been substantiated by particle-in-cell simulation and the dependence on geometric factors evaluated for specific choices of the beam profile. For long, axially nonuniform beams, the geometric factors have been evaluated explicitly for Gaussian profiles, and other shapes.

Jones, M.E.; Carlsten, B.E.

1987-03-01T23:59:59.000Z

202

OIL IMPORTS: For and Against  

Science Journals Connector (OSTI)

OIL IMPORTS: For and Against ... The eight—Ashland Oil, Atlantic Richfield, Cities Service, Marathon Oil, Mobil Oil, Standard Oil (Ind.), ...

1969-07-28T23:59:59.000Z

203

Optimize carbon dioxide sequestration, enhance oil recovery  

E-Print Network (OSTI)

- 1 - Optimize carbon dioxide sequestration, enhance oil recovery January 8, 2014 Los Alamos simulation to optimize carbon dioxide (CO2) sequestration and enhance oil recovery (CO2-EOR) based on known production. Due to carbon capture and storage technology advances, prolonged high oil prices

204

Oil Pollution Studies of the Solbergstrand Mesocosms  

Science Journals Connector (OSTI)

16 September 1987 research-article Oil Pollution Studies of the Solbergstrand Mesocosms...two controls and two which were dosed with diesel-oil (129 $\\mu g$ l$^{-1}$ a high oil (HO) dose and 29 $\\mu g$ l$^{-1}$ a low...

1987-01-01T23:59:59.000Z

205

Effects of Microwave Radiation on Oil Recovery  

Science Journals Connector (OSTI)

A variety of oil recovery methods have been developed and applied to mature and depleted reservoirs in order to improve the efficiency. Microwave radiation oil recovery method is a relatively new method and has been of great interest in the recent years. Crude oil is typically co?mingled with suspended solids and water. To increase oil recovery it is necessary to remove these components. The separation of oil from water and solids using gravitational settling methods is typically incomplete. Oil?in?water and oil?water?solid emulsions can be demulsified and separated into their individual layers by microwave radiation. The data also show that microwave separation is faster than gravity separation and can be faster than conventional heating at many conditions. After separation of emulsion into water and oil layers water can be discharged and oil is collected. High?frequency microwave recycling process can recover oil and gases from oil shale residual oil drill cuttings tar sands oil contaminated dredge/sediments tires and plastics with significantly greater yields and lower costs than are available utilizing existing known technologies. This process is environmentally friendly fuel?generating recycler to reduce waste cut emissions and save energy. This paper presents a critical review of Microwave radiation method for oil recovery.

2011-01-01T23:59:59.000Z

206

Controlled Vapor Phase Growth of Single Crystalline, Two-Dimensional GaSe Crystals with High Photoresponse  

SciTech Connect

Abstract Compared with their bulk counterparts, atomically thin two-dimensional (2D) crystals exhibit new physical properties, and have the potential to enable next-generation electronic and optoelectronic devices. However, controlled synthesis of large uniform monolayer and multi-layer 2D crystals is still challenging. Here, we report the controlled synthesis of 2D GaSe crystals on SiO2/Si substrates using a vapor phase deposition method. For the first time, uniform, large (up to ~60 m in lateral size), single-crystalline, triangular monolayer GaSe crystals were obtained and their atomic resolution structure were characterized. The size, density, shape, thickness, and uniformity of the 2D GaSe crystals were shown to be controllable by growth duration, growth region, growth temperature, and argon carrier gas flow rate. The theoretical modeling of the electronic structure and Raman spectroscopy demonstrate a direct-to-indirect bandgap transition and progressive confinement-induced bandgap shifts for 2D GaSe crystals. The 2D GaSe crystals show p-type semiconductor characteristics and high photoresponsivity (~1.7 A/W under white light illumination) comparable to exfoliated GaSe nanosheets. These 2D GaSe crystals are potentially useful for next-generation electronic and optoelectronic devices such as photodetectors and field-effect transistors.

Li, Xufan [ORNL; Lin, Ming-Wei [ORNL; Zhang, Huidong [University of Tennessee, Knoxville (UTK); Puretzky, Alexander A [ORNL; Idrobo Tapia, Juan C [ORNL; Ma, Cheng [ORNL; Chi, Miaofang [ORNL; Yoon, Mina [ORNL; Rouleau, Christopher M [ORNL; Kravchenko, Ivan I [ORNL; Geohegan, David B [ORNL; Xiao, Kai [ORNL

2014-01-01T23:59:59.000Z

207

Faceted growth of primary Al{sub 2}Cu crystals during directional solidification in high magnetic field  

SciTech Connect

The high magnetic field is widely used to modify the crystal morphology. In this work, the effect of the magnetic field on growing behavior of faceted crystals in the Al-40 wt. %Cu alloy was investigated using directional solidification technique. It was found that the faceted growth of primary Al{sub 2}Cu phase was degraded and the primary spacing was reduced upon applying the magnetic field. Additionally, the length of the mushy zone first decreased and then increased with increase of the magnetic field intensity. The quantitative analysis reveals that the shear stress induced by the fluid motion is insufficient to break the atom bonds at the solid-liquid interface. However, both of the thermoelectric magnetic convection (TEMC) and the thermoelectric magnetic force (TEMF) cause dendrites to fracture and reduce the primary spacing. The two effects also weaken the faceting growth. Moreover, the instability of the solid-liquid interface is generated by the TEMF, which further leads to degrade the faceted growth. The length of mushy zone was changed by the TEMC and reached the minimum in the magnetic field of 0.5 T, which is in good agreement with the predicted value (0.83 T)

Li, Chuanjun; Ren, Zhongming; Shen, Yu [School of Materials Science and Engineering, Shanghai University, Shanghai 200072 (China)] [School of Materials Science and Engineering, Shanghai University, Shanghai 200072 (China); Wang, Qiuliang; Dai, Yinming; Wang, Hui [Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100190 (China)] [Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing 100190 (China)

2013-10-21T23:59:59.000Z

208

Results of High R-Ratio Fatigue Crack Growth Tests on 304 Stainless Steel in Low Oxygen Water  

SciTech Connect

Fatigue crack growth rate tests were performed on a 304 stainless steel compact tension (CT) specimen in water with 40-60 cc/kg H[sub]2. Data in the literature for CT tests show minor environmental effects in hydrogenated water, but higher effects in oxygenated water. However, the PWR data presented by Bernard, et al (1979) were taken at low stress ratios (R=0.05) and high stress intensity levels (delta K=16-41 MPa square root m). The purpose of these tests is to explore the crack growth rate characteristics of 304 SS in hydrogenated water at higher R values (0.7 and 0.83) and lower delta K values (11.0 and 7.7 MPa square root m). Each set of R, delta K conditions were tested at frequencies of 0.1, 0.01 and 0.001 Hz. The results show a pronounced effect on crack growth rates when compared to available literature data on air rates.

Evans, W. M.; Wire, G. L.

2002-08-01T23:59:59.000Z

209

Synthesis and evaluation of an oil-soluble viscosity reducer for heavy oil  

Science Journals Connector (OSTI)

To reduce the viscosity of highly-viscous oil of the Tahe oilfield (Xinjiang, China), an oilsoluble polybasic copolymer viscosity reducer for heavy oil was synthesized using the orthogonal method. The optimum ...

Jixiang Guo; Heyi Wang; Chaogang Chen; Yun Chen; Xiaohai Xie

2010-12-01T23:59:59.000Z

210

Bioconversion of Heavy oil.  

E-Print Network (OSTI)

??70 % of world?s oil reservoirs consist of heavy oil, and as the supply of conventional oil decreases, researchers are searching for new technologies to… (more)

Steinbakk, Sandra

2011-01-01T23:59:59.000Z

211

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

212

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

213

Hydrotreating of oil from eastern oil shale  

SciTech Connect

Oil shale provides one of the major fossil energy reserves for the United States. The quantity of reserves in oil shale is less than the quantity in coal, but is much greater (by at least an order of magnitude) than the quantity of crude oil reserves. With so much oil potentially available from oil shale, efforts have been made to develop techniques for its utilization. In these efforts, hydrotreating has proved to be an acceptable technique for upgrading raw shale oil to make usuable products. The present work demonstrated the use of the hydrotreating technique for upgrading an oil from Indiana New Albany oil shale.

Scinta, J.; Garner, J.W.

1984-01-01T23:59:59.000Z

214

Evaluation of Production of Oil & Gas From Oil Shale in the Piceance Basin  

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

Evaluation of Production of Oil & Gas From Oil Shale in the Evaluation of Production of Oil & Gas From Oil Shale in the Piceance Basin Evaluation of Production of Oil & Gas From Oil Shale in the Piceance Basin The purpose of this paper is to provide the public and policy makers accurate estimates of energy efficiencies, water requirements, water availability, and CO2 emissions associated with the development of the 60 percent portion of the Piceance Basin where economic potential is the greatest, and where environmental conditions and societal concerns and controversy are the most challenging: i.e., the portion of the Piceance where very high quality oil shale resources and useful ground water co-exist. Evaluation of Energy Efficiency, Water Requirements and Availability, and CO2 Emissions Associated With the Production of Oil & Gas From Oil Shale in

215

Consumer Winter Heating Oil Costs  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: The outlook for heating oil costs this winter, due to high crude oil costs and tight heating oil supplies, breaks down to an expected increase in heating expenditures for a typical oil-heated household of more than $200 this winter, the result of an 18% increase in the average price and an 11% increase in consumption. The consumption increase is due to the colder than normal temperatures experienced so far this winter and our expectations of normal winter weather for the rest of this heating season. Last winter, Northeast heating oil (and diesel fuel) markets experienced an extremely sharp spike in prices when a severe weather situation developed in late January. It is virtually impossible to gauge the probability of a similar (or worse) price shock recurring this winter,

216

An (ultra) high-vacuum compatible sputter source for oxide thin film growth  

SciTech Connect

A miniaturised CF-38 mountable sputter source for oxide and metal thin film preparation with enhanced high-vacuum and ultra-high-vacuum compatibility is described. The all home-built sputtering deposition device allows a high flexibility also in oxidic sputter materials, suitable deposition rates for preparation of films in the nm- and the sub-monolayer regime and excellent reliability and enhanced cleanliness for usage in UHV chambers. For a number of technologically important – yet hardly volatile – materials, the described source represents a significant improvement over thermal deposition techniques like electron-beam- or thermal evaporation, as especially the latter are no adequate tool to prepare atomically clean layers of refractory oxide materials. Furthermore, it is superior to commercially available magnetron sputter devices, especially for applications, where highly reproducible sub-monolayer thin film preparation under very clean UHV conditions is required (e.g., for studying phase boundary effects in catalysis). The device in turn offers the usage of a wide selection of evaporation materials and special target preparation procedures also allow the usage of pressed oxide powder targets. To prove the performance of the sputter-source, test preparations with technologically relevant oxide components, comprising ZrO{sub 2} and yttrium-stabilized ZrO{sub 2}, have been carried out. A wide range of characterization methods (electron microscopy, X-ray photoelectron spectroscopy, low-energy ion scattering, atomic force microscopy, and catalytic testing) were applied to demonstrate the properties of the sputter-deposited thin film systems.

Mayr, Lukas; Köpfle, Norbert; Auer, Andrea; Klötzer, Bernhard; Penner, Simon [Institute for Physical Chemistry, University of Innsbruck, Innrain 52a, A-6020 Innsbruck (Austria)] [Institute for Physical Chemistry, University of Innsbruck, Innrain 52a, A-6020 Innsbruck (Austria)

2013-09-15T23:59:59.000Z

217

Human metastatic melanoma cell lines express high levels of growth hormone receptor and respond to GH treatment  

SciTech Connect

Highlights: •Most cancer types of the NCI60 have sub-sets of cell lines with high GHR expression. •GHR is highly expressed in melanoma cell lines. •GHR is elevated in advanced stage IV metastatic tumors vs. stage III. •GH treatment of metastatic melanoma cell lines alters growth and cell signaling. -- Abstract: Accumulating evidence implicates the growth hormone receptor (GHR) in carcinogenesis. While multiple studies show evidence for expression of growth hormone (GH) and GHR mRNA in human cancer tissue, there is a lack of quantification and only a few cancer types have been investigated. The National Cancer Institute’s NCI60 panel includes 60 cancer cell lines from nine types of human cancer: breast, CNS, colon, leukemia, melanoma, non-small cell lung, ovarian, prostate and renal. We utilized this panel to quantify expression of GHR, GH, prolactin receptor (PRLR) and prolactin (PRL) mRNA with real-time RT qPCR. Both GHR and PRLR show a broad range of expression within and among most cancer types. Strikingly, GHR expression is nearly 50-fold higher in melanoma than in the panel as a whole. Analysis of human metastatic melanoma biopsies confirmed GHR gene expression in melanoma tissue. In these human biopsies, the level of GHR mRNA is elevated in advanced stage IV tumor samples compared to stage III. Due to the novel finding of high GHR in melanoma, we examined the effect of GH treatment on three NCI60 melanoma lines (MDA-MB-435, UACC-62 and SK-MEL-5). GH increased proliferation in two out of three cell lines tested. Further analysis revealed GH-induced activation of STAT5 and mTOR in a cell line dependent manner. In conclusion, we have identified cell lines and cancer types that are ideal to study the role of GH and PRL in cancer, yet have been largely overlooked. Furthermore, we found that human metastatic melanoma tumors express GHR and cell lines possess active GHRs that can modulate multiple signaling pathways and alter cell proliferation. Based on this data, GH could be a new therapeutic target in melanoma.

Sustarsic, Elahu G. [Edison Biotechnology Institute, 1 Watertower Drive, Athens, OH (United States) [Edison Biotechnology Institute, 1 Watertower Drive, Athens, OH (United States); Department of Biological Sciences, Ohio University, Athens, OH (United States); Junnila, Riia K. [Edison Biotechnology Institute, 1 Watertower Drive, Athens, OH (United States)] [Edison Biotechnology Institute, 1 Watertower Drive, Athens, OH (United States); Kopchick, John J., E-mail: kopchick@ohio.edu [Edison Biotechnology Institute, 1 Watertower Drive, Athens, OH (United States); Department of Biological Sciences, Ohio University, Athens, OH (United States); Department of Biomedical Sciences, Heritage College of Osteopathic Medicine, Ohio University, Athens, OH (United States)

2013-11-08T23:59:59.000Z

218

I strongly urge that the forecasts recognize the high oil prices and gas prices experienced in 2008 and not treat them as an unusual occurrence in the next 20 years. In the long term with cap and  

E-Print Network (OSTI)

I strongly urge that the forecasts recognize the high oil prices and gas prices experienced in 2008 and the development of carbon capture and storage applied to new coal fired generating stations, gas prices will only go up. Gas from the Rockies will move east as quickly as transport is available. To the extent

219

Canola Oil: The Myths Debunked You're looking for more information about canola -the seed, the oil and the meal. Maybe you've  

E-Print Network (OSTI)

Canola Oil: The Myths Debunked You're looking for more information about canola - the seed, the oil's the truth. We promise. Q: What is canola oil? A: Canola oil is the healthiest of all commonly used cooking oils. It is lowest in saturated fat, high in cholesterol-lowering mono-unsaturated fat and the best

Balasundaram, Balabhaskar "Baski"

220

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

E-Print Network (OSTI)

commercial scale projects were also executed. Nowadays, because of the high oil price, this technology hasNew surfactant classes for enhanced oil recovery and their tertiary oil recovery potential Stefan States a b s t r a c ta r t i c l e i n f o Article history: Received 23 February 2009 Accepted 14

Goddard III, William A.

Note: This page contains sample records for the topic "growth high 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

Controlling the Growth of Palladium Aerogels with High-Performance toward Bioelectrocatalytic Oxidation of Glucose  

Science Journals Connector (OSTI)

The procedure of the Pd aerogel preparation (A) and a possible schematic representation of the Ca2+-induced assembly of citrate-coated Pd NPs (B) are shown in Scheme 1 together with a photograph of the evolving aerogels induced by 0.1 mM Ca2+ (C). ... Scheme 1. Procedure of the Pd Aerogel Preparation (A), Possible Schematic Representation for the Ca2+-Induced Assembly of Citrate-Coated Pd NPs (B), and Photograph of the As-Prepared Pd Aerogels (C) ... These values are in the typical range of aerogel densities (0.004–0.500 g cm–3) and underlining high porosities. ...

Dan Wen; Anne-Kristin Herrmann; Lars Borchardt; Frank Simon; Wei Liu; Stefan Kaskel; Alexander Eychmüller

2014-01-29T23:59:59.000Z

222

Gas Phase Diagnosis of Disilane/Hydrogen RF Glow Discharge Plasma and Its Application to High Rate Growth of High Quality Amorphous Silicon  

Science Journals Connector (OSTI)

Gas phase diagnosis of disilane/hydrogen plasma was carried out using mass spectrometry. At high growth rate (20 Å/s) conditions using pure disilane as a source gas, the partial pressure of disilane molecules measured by mass spectrometry was more than one order of magnitude higher than in the case when mono-silane was used as a source gas. The stability of amorphous silicon films prepared from disilane was improved by the hydrogen dilution technique, although the disilane partial pressure in this condition was much higher than in the case when mono-silane was used as a source gas for device quality films. The relation between the gas phase species and the stability of the resulting films is studied. It was found that increase in disilane related signal intensity do not decrease film stability directly.

Wataru Futako; Tomoko Takagi; Tomonori Nishimoto; Michio Kondo; Isamu Shimizu; Akihisa Matsuda

1999-01-01T23:59:59.000Z

223

Near Shore Submerged Oil Assessment  

E-Print Network (OSTI)

) oil spill in the Gulf of Mexico, submerged oil refers to near shore oil which has picked up sediments You Should Know About Submerged Oil 1. Submerged oil is relatively uncommon: DWH oil is a light crude

224

In-Pile SCC Growth Behavior of Type 304 Stainless Steel in High Temperature Water at JMTR  

SciTech Connect

Irradiation assisted stress corrosion cracking (IASCC) is one of the critical concerns when stainless steel components have been in service in light water reactors (LWRs) for a long period. In general, IASCC can be reproduced on the materials irradiated over a certain threshold fluence level of fast neutron by the post-irradiation examinations (PIEs). It is, however, considered that the reproduced IASCC by PIEs must be carefully compared with the actual IASCC in nuclear power plants, because the actual IASCC occurs in the core under simultaneous effects of radiation, stress and high temperature water environment. In the research field of IASCC, mainly PIEs for irradiated materials have been carried out, because there are many difficulties on SCC tests under neutron irradiation. Hence as a part of the key techniques for in-pile SCC tests, we have embarked on a development of the test technique to obtain information concerning effects of applied stress level, water chemistry, irradiation conditions, etc. A high temperature water loop facility was installed at the Japan Materials Testing Reactor (JMTR) to carry out the in-pile IASCC testing under a framework of cooperative research program between JAERI and the JAPC. In-pile IASCC growth tests have been successfully carried out using the compact tension (CT) type specimens of type 304 stainless steel that had been pre-irradiated up to a neutron fluence level around 1 x 10{sup 25} n/m{sup 2} before the in-pile testing since 2004. The tests were carried out in pure water simulated boiling water reactor (BWR) coolant condition. In the paper, results of the in-pile SCC growth tests will be discussed comparing with the result obtained by PIEs from a viewpoint of the synergistic effects on IASCC. (authors)

Yoshiyuki Kaji; Hirokazu Ugachi; Takashi Tsukada; Yoshinori Matsui; Masao Ohmi [Japan Atomic Energy Agency (Japan); Nobuaki Nagata; Koji Dozaki; Hideki Takiguchi [Japan Atomic Power Company (Japan)

2006-07-01T23:59:59.000Z

225

Application of solar energy in the oil industry—Current status and future prospects  

Science Journals Connector (OSTI)

Abstract The scope of this review is to highlight the potential contributions of solar energy in meeting the energy requirements of the oil and gas industry. It includes an assessment of the key factors that impact the world energy scene and the anticipated role of solar energy up to 2035. It appears that oil and gas will continue to play a dominant role in meeting world energy demand over the next two decades, accounting for nearly 60% of total primary energy, and reaching around 9960 Mtoe in 2035. The energy consumption of the oil and gas industries is nearly 10% of its total energy production and is expected to grow to a higher value with the growth of the share of unconventional oil and gas resources. The amounts of energy projected to be consumed by the oil and gas industry is estimated to be at least 39.4 EJ by 2035. The energy supply to meet the demand of the oil and gas industry is based mostly on hydrocarbon energy sources, which leads to high levels of ecological footprints. Solar energy utilization within the industry will reduce its fossil fuels consumption, and therefore reduce its ecological footprints. Specifically, solar energy will help the industry in meeting part of its energy requirements in locations where conventional fuels, such as natural gas, are limited. This paper reviews various efforts made in developing solar technologies to suit the oil and gas industry. It also shows that some upstream oil and gas industries have already utilized solar energy in demonstration field applications. The review concludes that the application of solar energy in the oil and gas industry presents a very good opportunity for future business of the renewable energy industry. These opportunities includes the use of photovoltaic and solar thermal technologies.

M. Absi Halabi; A. Al-Qattan; A. Al-Otaibi

2015-01-01T23:59:59.000Z

226

CFD simulation of hydrodynamics on the dense zone on a 65 t/h oil shale-fired high–low bed CFB boiler  

Science Journals Connector (OSTI)

Abstract Gas–solid flow behavior in a 65 t/h oil shale-fired high–low bed CFB boiler obtained by the revamping of a 75 t/h pulverized coal-fired boiler has been simulated using a Eulerian–Eulerian model (EEM) with kinetic theory of granular flow by the commercial CFD software package, Fluent. Two-dimensional (2D) transient and three-dimensional (3D) steady flows were simulated for the gas and the solid phase, respectively. The comparative study with regard to turbulence and drag model was performed by 2D simulation. The simulated results agreed reasonably with the experimental data and showed that Swirl-modified RNG k-?-Per phase model and Gidaspow drag model could predict preferably the internal circulation process. Gas–solid flow profiles were obtained by 3D steady simulation for solid velocity, pressure, solid volume fraction, and granular temperature and the internal circulation characteristics of the boiler were further understood in detail. The results showed that the pressure difference between the main and side bed and the distributions of solid velocity and volume fraction illustrated the mechanism of internal circulation process. The fluidized velocity in the side beds is lower and wear of immersed tubes is also lower. The granular temperature is higher near the immersed tube bundle. This research established the foundation for the design and large-scale of high–low bed CFB.

Qing Wang; Jianbo Xiao; Hongpeng Liu

2013-01-01T23:59:59.000Z

227

Quantitation of microbial products and their effectiveness in enhanced oil recovery. Final report  

SciTech Connect

A three-dimensional, three-phase, multiple-component numerical simulator was developed to investigate transport and growth of microorganisms in porous media and the impacts of microbial activities on oil recovery. The microbial activities modeled in this study included: (1) growth, retention, chemotaxis, and end product inhibition of growth, (2) the formation of metabolic products, and (3) the consumption of nutrients. Major mechanisms for microbial enhanced oil recovery (MEOR) processes were modeled as follows: (1) improvement in sweep efficiency of a displacement process due to in situ plugging of highly-permeable production zones by cell mass or due to improved mobility control achieved by increasing the viscosity of the displacing fluid with a biopolymer, and (2) solubilization and mobilization of residual oil in porous media due to the reduction of the interfacial tension between oleic and aqueous phases by the production of a biosurfactant. The numerical solutions for mathematical models involved two steps. The distributions of pressure and phase saturations were solved from continuity equations and Darcy flow velocities for the aqueous phase were computed. This was followed by the solution of convection-dispersion equations for individual components. Numerical solutions from the proposed model were compared to results obtained from analytical equations, commercial simulators, and laboratory experiments. The comparison indicated that the model accurately quantified microbial transport and metabolism in porous media, and predicted additional crude oil recovery due to microbial processes. 50 refs., 41 figs., 26 tabs.

Zhang, X.; Knapp, R.M.; McInerney, M.J.

1995-02-01T23:59:59.000Z

228

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

229

Naphthenic lube oils  

SciTech Connect

A process is disclosed for increasing the volume of lubricating oil base stocks recovered from a crude oil. A fraction having an atmospheric boiling range of about 675/sup 0/ to 1100/sup 0/ F. is recovered by vacuum distillation. This fraction is treated with furfural to extract a hydrocarbon mixture containing at least 50 volume % aromatic hydrocarbons. The raffinate is a lubricating oil base stock very high in paraffinic hydrocarbons and low in naphthenic hydrocarbons. The fraction extracted by the furfural contains at least about 50 volume % aromatic hydrocarbons and less than about 10 volume % paraffinic hydrocarbons. The mixture is hydrotreated to hydrogenate a substantial portion of the aromatic hydrocarbons. The hydrotreated product then is catalytically dewaxed. After removal of low boiling components, the finished lubricating oil base stock has a viscosity of at least about 200 SUS at 100/sup 0/ F., a pour point of less than 20/sup 0/ F. and contains at least 50 volume % of naphthenic hydrocarbons, a maximum of about 40 volume % aromatic hydrocarbons, and a maximum of about 10 volume % paraffinic hydrocarbons.

Hettinger Jr., W. P.; Beck, H. W.; Rozman, G. J.; Turrill, F. H.

1985-05-07T23:59:59.000Z

230

Effect of demineralization of El-lajjun Jordanian oil shale on oil yield  

Science Journals Connector (OSTI)

The effect of demineralization on oil yield and mineral composition of Jordanian oil shale was investigated. A standard digestion procedure using a range of inorganic and organic acids including HCl, HNO3, HF, and CH3COOH was used to enhance the oil recovery of oil shale samples collected from the El-lajjun area. The total yield of the digested samples, as determined by Fischer Assay, has shown a maximum value (two folds the untreated sample) obtained when using CH3COOH. The kaolin in the treated oil shale with a high concentration of CH3COOH is believed to have transformed to illite as found in the XRD analysis. The treatment of oil shale using \\{HCl\\} has shown an increased ratio of oil to gas as a result of the digestion of calcite in the oil shale. At higher concentrations of HNO3, the acid is believed to react with the kerogen in the oil shale resulting in high levels of low molecular weight compounds. Therefore, the amount of non-condensable gases produced by Fischer assay after treatment with a high concentration of HNO3 is relatively high. HF is believed to drive off water from the oil shale by dissolving the clay minerals leading to increased oil to gas ratio.

Adnan Al-Harahsheh; Mohammad Al-Harahsheh; Awni Al-Otoom; Mamdoh Allawzi

2009-01-01T23:59:59.000Z

231

Low-rank coal oil agglomeration  

DOE Patents (OSTI)

A low-rank coal oil agglomeration process is described. High mineral content, a high ash content subbituminous coals are effectively agglomerated with a bridging oil which is partially water soluble and capable of entering the pore structure, and is usually coal-derived.

Knudson, C.L.; Timpe, R.C.

1991-07-16T23:59:59.000Z

232

Oil biodegradation and bioremediation: A tale of the two worst spills in U.S. history  

E-Print Network (OSTI)

as in Gulf of Mexico waters, biodegradation of oil proceedsGulf of Mexico has lots of natural seeps of oil and thereGulf of Mexico On April 20, 2010, high-pressure oil and gas

Atlas, R.M.

2012-01-01T23:59:59.000Z

233

Development of miscella refining process for cottonseed oil-isopropyl alcohol system: laboratory-scale evaluations  

E-Print Network (OSTI)

A technologically feasible cottonseed oil-isopropyl alcohol (IPA) miscella refining process was developed to produce high quality cottonseed oil. Individual steps necessary to refine cottonseed oil-IPA miscella were determined and improved...

Chau, Chi-Fai

1994-01-01T23:59:59.000Z

234

UC Cooperative Extension sensory analysis panel enhances the quality of California olive oil  

E-Print Network (OSTI)

assessment of virgin olive oil — computer program Ex- celP. 1999. Quality of virgin olive oil as influenced by originArbequina and Arbosana olive oils get a very high rating

Vossen, Paul; Kicenik Devarenne, Alexandra

2011-01-01T23:59:59.000Z

235

Assessment of the impacts on health due to the emissions of Cuban power plants that use fossil fuel oils with high content of sulfur. Estimation of external costs  

Science Journals Connector (OSTI)

Fossil fuel electricity generation has been demonstrated to be a main source of atmospheric pollution. The necessity of finding out a balance between the costs of achieving a lower level of environmental and health injury and the benefits of providing electricity at a reasonable cost have lead to the process of estimating the external costs derived from these impacts and not included in the electricity prices as a quantitative measure of it that, even when there are large uncertainties involved, can be used by decision makers in the process of achieving a global sustainable development. The external costs of the electricity generation in three Cuban power plants that use fossil fuel oils with high sulfur content have been assessed. With that purpose a specific implementation of the Impact Pathways Methodology for atmospheric emissions was developed. Dispersion of atmospheric pollutants is modeled at local and regional scales in a detailed way. Health impacts include mortality and those morbidity effects that showed relation with the increment of selected pollutant concentration in national studies. The external cost assessed for the three plants was 40,588,309 USD yr?1 (min./max.: 10,194,833/169,013,252), representing 1.06 USD Cent kWh?1. Costs derived from sulfur species (SO2 and sulfate aerosol) stand for 93% of the total costs.

L. Turtós Carbonell; E. Meneses Ruiz; M. Sánchez Gácita; J. Rivero Oliva; N. Díaz Rivero

2007-01-01T23:59:59.000Z

236

Effect of Surface Oxide Layer of Steel on the Tribological Characteristics of Load-bearing Additives for Multiply-Alkylated Cyclopentane Oil under High Vacuum  

Science Journals Connector (OSTI)

In the present study, two load-bearing additives formulated in MAC base oil that are ... presence of the original oxide layer and its removal should be taken into account when evaluating load-bearing additives. I...

Masabumi Masuko; Shigeru Iijima; Takahiro Terawaki; Akihito Suzuki…

2013-07-01T23:59:59.000Z

237

Bridgman Growth of Large SrI2:Eu2+ Single Crystals: A High-performance Scintillator for Radiation Detection Applications  

SciTech Connect

Single-crystal strontium iodide (SrI2) doped with relatively high levels (e.g., 3 - 6 %) of Eu2+ exhibits characteristics that make this material superior, in a number of respects, to other scintillators that are currently used for radiation detection. Specifically, SrI2:Eu2+ has a light yield that is significantly higher than LaBr3:Ce3+ -a currently employed commercial high-performance scintillator. Additionally, SrI2:Eu2+ is characterized by an energy resolution as high as 2.6% at the 137Cs gamma-ray energy of 662 keV, and there is no radioactive component in SrI2:Eu2+ - unlike LaBr3:Ce3+ that contains 138La. The Ce3+-doped LaBr3 decay time is, however, faster (30 nsec) than the 1.2 sec decay time of SrI2:Eu2+. Due to the relatively low melting point of strontium iodide (~515 oC), crystal growth can be carried out in quartz crucibles by the vertical Bridgman technique. Materials-processing and crystal-growth techniques that are specific to the Bridgman growth of europium-doped strontium iodide scintillators are described here. These techniques include the use of a porous quartz frit to physically filter the molten salt from a quartz antechamber into the Bridgman growth crucible and the use of a bent or bulb grain selector design to suppress multiple grain growth. Single crystals of SrI2:Eu2+ scintillators with good optical quality and scintillation characteristics have been grown in sizes up to 5.0 cm in diameter by applying these techniques. Other aspects of the SrI2:Eu2+ crystal-growth methods and of the still unresolved crystal-growth issues are described here.

Boatner, Lynn A [ORNL; Ramey, Joanne Oxendine [ORNL; Kolopus, James A [ORNL; Hawrami, Rastgo [Radiation Monitoring Devices, Watertown, MA; Higgins, William [Radiation Monitoring Devices, Watertown, MA; Van Loef, Edgar [Radiation Monitoring Devices, Watertown, MA; Glodo, J. [Radiation Monitoring Devices, Watertown, MA; Shah, Kanai [Radiation Monitoring Devices, Watertown, MA; Bhattacharya, P. [Fisk University, Nashville, TN; Tupitsyn, E [Fisk University, Nashville, TN; Groza, Michael [Fisk University, Nashville, TN; Burger, Arnold [Fisk University, Nashville, TN

2013-01-01T23:59:59.000Z

238

China's Global Oil Strategy  

E-Print Network (OSTI)

capability to secure oil transport security. Additionally,international oil agreements: 1) ensuring energy security;security, and many argue that as the second-largest consumer of oil

Thomas, Bryan G

2009-01-01T23:59:59.000Z

239

Understanding Crude Oil Prices  

E-Print Network (OSTI)

2007”. comparison, Mexico used 6.6— Chinese oil consumption17. Oil production from the North Sea, Mexico’s Cantarell,Mexico, Italy, France, Canada, US, and UK. Figure 10. Historical Chinese oil

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

240

Understanding Crude Oil Prices  

E-Print Network (OSTI)

2004. “OPEC’s Optimal Crude Oil Price,” Energy Policy 32(2),023 Understanding Crude Oil Prices James D. Hamilton Junedirectly. Understanding Crude Oil Prices* James D. Hamilton

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Understanding Crude Oil Prices  

E-Print Network (OSTI)

business of having some oil in inventory, which is referredKnowledge of all the oil going into inventory today for salebe empty, because inventories of oil are essential for the

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

242

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

243

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 crudein predicting quarterly real oil price change. variable real

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

244

Understanding Crude Oil Prices  

E-Print Network (OSTI)

and Income on Energy and Oil Demand,” Energy Journal 23(1),2006. “China’s Growing Demand for Oil and Its Impact on U.S.in the supply or demand for oil itself could be regarded as

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

245

Nitrogen chemistry during oil shale pyrolysis  

SciTech Connect

Real time evolution of ammonia (NH{sub 3}) and hydrogen cyanide (HCN), two major nitrogen-containing volatiles evolved during oil shale pyrolysis, was measured by means of a mass spectrometer using chemical ionization and by infrared spectroscopy. While the on-line monitoring of NH{sub 3} in oil shale pyrolysis games was possible by both techniques, HCN measurements were only possible by IR. We studied one Green River Formation oil shale and one New Albany oil shale. The ammonia from the Green River oil shale showed one broad NH{sub 3} peak maximizing at a high temperature. For both oil shales, most NH{sub 3} evolves at temperatures above oil-evolving temperature. The important factors governing ammonia salts such as Buddingtonite in Green River oil shales, the distribution of nitrogen functional groups in kerogen, and the retorting conditions. The gas phase reactions, such as NH{sub 3} decomposition and HCN conversion reactions, also play an important role in the distribution of nitrogen volatiles, especially at high temperatures. Although pyrolysis studies of model compounds suggests the primary nitrogen product from kerogen pyrolysis to be HCN at high temperatures, we found only a trace amount of HCN at oil-evolving temperatures and none at high temperatures (T {gt} 600{degree}C). 24 refs., 6 figs., 2 tabs.

Oh, Myongsook S.; Crawford, R.W.; Foster, K.G.; Alcaraz, A.

1990-01-10T23:59:59.000Z

246

Impact of Oil Prices Fluctuations on Economies in the Age of Globalization.  

E-Print Network (OSTI)

??Early in the past century, oil has powered economic growth in industrialized economies. Towards the end of the 20th century, as emerging and underdeveloped economies… (more)

Soh feussi, Ancel Raynaud

2013-01-01T23:59:59.000Z

247

Driving Down HB-LED Costs: Implementation of Process Simulation Tools and Temperature Control Methods of High Yield MOCVD Growth  

SciTech Connect

The overall objective of this multi-faceted program is to develop epitaxial growth systems that meet a goal of 75% (4X) cost reduction in the epitaxy phase of HB-LED manufacture. A 75% reduction in yielded epitaxy cost is necessary in order to achieve the cost goals for widespread penetration of HB-LEDâ??s into back-lighting units (BLU) for LCD panels and ultimately for solid-state lighting (SSL). To do this, the program will address significant improvements in overall equipment Cost of Ownership, or CoO. CoO is a model that includes all costs associated with the epitaxy portion of production. These aspects include cost of yield, capital cost, operational costs, and maintenance costs. We divide the program into three phases where later phases will incorporate the gains of prior phases. Phase one activities are enabling technologies. In collaboration with Sandia National Laboratories we develop a Fluent-compatible chemistry predictive model and a set of mid-infrared and near-ultraviolet pyrometer monitoring tools. Where previously the modeling of the reactor dynamics were studied within FLUENT alone, here, FLUENT and Chemkin are integrated into a comprehensive model of fluid dynamics and the most advanced transport equations developed for Chemkin. Specifically, the Chemkin model offered the key reaction terms for gas-phase nucleation, a key consideration in the optimization of the MOCVD process. This new predictive model is used to design new MOCVD reactors with optimized growth conditions and the newly developed pyrometers are used monitor and control the MOCVD process temperature to within 0.5°C run-to-run and within each wafer. This portion of the grant is in collaboration with partners at Sandia National Laboratories. Phase two activities are continuous improvement projects which extend the current reactor platform along the lines of improved operational efficiency, improved systems control for throughput, and carrier modifications for increased yield. Programmatically, improvements made in Phase I are applied to developments of Phase II when applicable. Phase three is the culmination of the individual tasks from both phases one and two applied to proposed production platforms. We selectively combine previously demonstrated tasks and other options to develop a high-volume production-worthy MOCVD system demonstrating >3x throughput, 1.3x capital efficiency, and 0.7x cost of ownership. In a parallel demonstration we validate the concept of an improved, larger deposition system which utilizes the predictive modeling of chemistry-based flow analysis and extensions of the improvements demonstrated on the current platforms. This validation includes the build and testing of a prototype version of the hardware and demonstration of 69% reduction in the cost of ownership. Also, in this phase we present a stand-alone project to develop a high-temperature system which improves source efficiency by 30% while concurrently increasing growth rate by 1.3x. The material quality is held to the same material quality specifications of our existing baseline processes. The merits of other line item tasks in phase three are discussed for inclusion on next-generation platforms.

William Quinn

2012-04-30T23:59:59.000Z

248

Western oil shale conversion using the ROPE copyright process  

SciTech Connect

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

249

Understanding Crude Oil Prices  

E-Print Network (OSTI)

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

Hamilton, James Douglas

2008-01-01T23:59:59.000Z

250

Desulfurization of heavy oil  

Science Journals Connector (OSTI)

Strategies for heavy oil desulfurization were evaluated by reviewing desulfurization literature and critically assessing the viability of the various methods for heavy oil. The desulfurization methods includin...

Rashad Javadli; Arno de Klerk

2012-03-01T23:59:59.000Z

251

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

252

China's Global Oil Strategy  

E-Print Network (OSTI)

Analysts agree that the Persian Gulf region will continue tos oil imports. 17 The Persian Gulf region is particularlyaccess to oil from the Persian Gulf because of conflict

Thomas, Bryan G

2009-01-01T23:59:59.000Z

253

oil1990.xls  

Annual Energy Outlook 2012 (EIA)

(dollars) (dollars) (dollars) (dollars) Table 1. Consumption and Expenditures in U.S. Households that Use Fuel OilKerosene, 1990 Residential Buildings Average Fuel Oil...

254

Oil Sands Feedstocks  

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

Centre for Upgrading Technology 'a Canada-Alberta alliance for bitumen and heavy oil research' Oil Sands Feedstocks C Fairbridge, Z Ring, Y Briker, D Hager National Centre...

255

Crude Oil Domestic Production  

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

Data Series: Crude Oil Domestic Production Refinery Crude Oil Inputs Refinery Gross Inputs Refinery Operable Capacity (Calendar Day) Refinery Percent Operable Utilization Net...

256

A Contrast Between Distillate Fuel Oil Markets in Autumn 1996 and 1997  

Gasoline and Diesel Fuel Update (EIA)

Cheryl Cheryl J. Trench, an independent petroleum analyst, contributed to this article. Unless otherwise referenced, data in this article are taken from the following Energy Information Administration sources: Weekly Petroleum Status Report, DOE/EIA-0208; Petroleum Supply Monthly, DOE/EIA-0109; Petroleum Supply Annual, DOE/EIA-0340; Petroleum Marketing Monthly, DOE/EIA-0380; Short-Term Energy Outlook, DOE/EIA-0202; and Short-Term Integrated Forecasting System. 1996 Factor 1997 Record low Previous end-winter stocks In the historical range High Prevailing prices $5/barrel lower (WTI) Falling prices Price expectations (overall) Stable prices Falling prices Price expectations (heating oil) Seasonally higher prices Strong growth Off-season demand Weaker growth Europe out-bidding US World competition for heating oil Europe's markets calm Untested; Trainor

257

The role of non conventional oil in the attenuation of peak oil  

Science Journals Connector (OSTI)

In this paper, the possible substitution of conventional with non conventional oil is studied using system dynamics models. The model proposed in this paper is based on geological, economic and technological aspects, and it fits approximately the behaviour observed by Hubbert. A first validation of the model has been made with the USA oil production data. These USA data show that there is a good coincidence between our model and the reality. This model has been expanded in order to include the substitution of the conventional oil with the non conventional one for the World. Two models with different ways to treat the contribution of non conventional oil have been developed and tested: a base model (business as usual), which extrapolates the last two decades’ growth of this type of oil into the future, and a model that explores how much non conventional oil would be needed in order to avoid a peak and decrease in the global non renewable fuel production. The results show that, even under some hypotheses that we consider optimistic, the attenuation of the peak oil decline requires more than 10% of sustained growth of non conventional oil production over at least the next two decades.

Carlos de Castro; Luis Javier Miguel; Margarita Mediavilla

2009-01-01T23:59:59.000Z

258

Subeutectic Growth of Single-Crystal Silicon Nanowires Grown on and Wrapped with Graphene Nanosheets: High-Performance Anode Material for Lithium-Ion Battery  

Science Journals Connector (OSTI)

Subeutectic Growth of Single-Crystal Silicon Nanowires Grown on and Wrapped with Graphene Nanosheets: High-Performance Anode Material for Lithium-Ion Battery ... Yu, A.; Park, H. W.; Davies, A.; Higgins, D.; Chen, Z.; Xaio, X.Free-Standing Layer-by-Layer Hybrid Thin Film of Graphene-MnO2 Nanotube as Anode for Lithium Ion Batteries J. Phys. ...

Fathy M Hassan; Abdel Rahman Elsayed; Victor Chabot; Rasim Batmaz; Xingcheng Xiao; Zhongwei Chen

2014-07-31T23:59:59.000Z

259

Outlook for U.S. shale oil and gas  

Gasoline and Diesel Fuel Update (EIA)

shale oil and gas shale oil and gas IAEE/AEA Meeting January 4, 2014 | Philadelphia, PA By Adam Sieminski, EIA Administrator Key insights on drilling productivity and production trends Adam Sieminski, IAEE/AEA January 4, 2014 2 * The U.S. has experienced a rapid increase in natural gas and oil production from shale and other tight resources * Six tight oil and shale gas plays taken together account for nearly 90% of domestic oil production growth and virtually all domestic natural gas production growth over the last 2 years * Higher drilling efficiency and new well productivity, rather than an increase in the rig count, have been the main drivers of recent production growth * Steep legacy production decline rates are being offset by growing

260

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

SciTech Connect

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

Note: This page contains sample records for the topic "growth high 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

Vehicle Technologies Office: Fact #267: May 12, 2003 Oil Price Relationship  

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

7: May 12, 2003 7: May 12, 2003 Oil Price Relationship to Economic Growth in the United States, 1970-2002 to someone by E-mail Share Vehicle Technologies Office: Fact #267: May 12, 2003 Oil Price Relationship to Economic Growth in the United States, 1970-2002 on Facebook Tweet about Vehicle Technologies Office: Fact #267: May 12, 2003 Oil Price Relationship to Economic Growth in the United States, 1970-2002 on Twitter Bookmark Vehicle Technologies Office: Fact #267: May 12, 2003 Oil Price Relationship to Economic Growth in the United States, 1970-2002 on Google Bookmark Vehicle Technologies Office: Fact #267: May 12, 2003 Oil Price Relationship to Economic Growth in the United States, 1970-2002 on Delicious Rank Vehicle Technologies Office: Fact #267: May 12, 2003 Oil Price

262

SOVENT BASED ENHANCED OIL RECOVERY FOR IN-SITU UPGRADING OF HEAVY OIL SANDS  

SciTech Connect

With the depletion of conventional crude oil reserves in the world, heavy oil and bitumen resources have great potential to meet the future demand for petroleum products. However, oil recovery from heavy oil and bitumen reservoirs is much more difficult than that from conventional oil reservoirs. This is mainly because heavy oil or bitumen is partially or completely immobile under reservoir conditions due to its extremely high viscosity, which creates special production challenges. In order to overcome these challenges significant efforts were devoted by Applied Research Center (ARC) at Florida International University and The Center for Energy Economics (CEE) at the University of Texas. A simplified model was developed to assess the density of the upgraded crude depending on the ratio of solvent mass to crude oil mass, temperature, pressure and the properties of the crude oil. The simplified model incorporated the interaction dynamics into a homogeneous, porous heavy oil reservoir to simulate the dispersion and concentration of injected CO2. The model also incorporated the characteristic of a highly varying CO2 density near the critical point. Since the major challenge in heavy oil recovery is its high viscosity, most researchers have focused their investigations on this parameter in the laboratory as well as in the field resulting in disparaging results. This was attributed to oil being a complex poly-disperse blend of light and heavy paraffins, aromatics, resins and asphaltenes, which have diverse behaviors at reservoir temperature and pressures. The situation is exacerbated by a dearth of experimental data on gas diffusion coefficients in heavy oils due to the tedious nature of diffusivity measurements. Ultimately, the viscosity and thus oil recovery is regulated by pressure and its effect on the diffusion coefficient and oil swelling factors. The generation of a new phase within the crude and the differences in mobility between the new crude matrix and the precipitate readily enables removal of asphaltenes. Thus, an upgraded crude low in heavy metal, sulfur and nitrogen is more conducive for further purification.

Munroe, Norman

2009-01-30T23:59:59.000Z

263

Experimental observations of detonation in ammonium-nitrate-fuel-oil (ANFO) surrounded by a high-sound speed, shockless, aluminum confiner  

SciTech Connect

Detonations in explosive mixtures of ammonium-nitrate-fuel-oil (ANFO) confined by aluminum allow for transport of detonation energy ahead of the detonation front due to the aluminum sound speed exceeding the detonation velocity. The net effect of this energy transport on the detonation is unclear. It could enhance the detonation by precompressing the explosive near the wall. Alternatively, it could desensitize the explosive by crushing porosity required for shock initiation or destroying confinement ahead of the detonation. As these phenomena are not well understood, most numerical explosive models are unable to account for them. But with slowly detonating, non-ideal high explosive (NIHE) systems becoming increasing prevalent, proper understanding and prediction of the performance of these metal-confined NIHE systems is desirable. Experiments are discussed that measured the effect of this ANFO detonation energy transported upstream of the front by an aluminum confining tube. Detonation velocity, detonation front curvature, and aluminum response are recorded as a function of confiner wall thickness and length. Front curvature profiles display detonation acceleration near the confining surface, which is attributed to energy transported upstream modifying the flow. Average detonation velocities were seen to increase with increasing confiner thickness due to the additional inertial confinement of the reaction zone flow. Significant radial sidewall tube motion was observed immediately ahead of the detonation. Axial motion was also detected which interfered with the front curvature measurements in some cases. It was concluded that the confiner was able to transport energy ahead of the detonation and that this transport has a definite effect on the detonation.

Jackson, Scott I [Los Alamos National Laboratory; Klyanda, Charles B [Los Alamos National Laboratory; Short, Mark [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

264

Outlook for U.S. shale oil and gas  

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

Argus Americas Crude Summit January 22, 2014 | Houston, TX By Adam Sieminski, EIA Administrator Six key plays account for nearly all recent growth in oil and natural gas production...

265

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: With the worst of the heating season (October-March) now behind us, we can be fairly confident that retail heating oil prices have seen their seasonal peak. Relatively mild weather and a softening of crude oil prices have helped ease heating oil prices. Spot heating oil prices recently reached their lowest levels in over six months. Because of relatively balmy weather in the Northeast in January and February, heating oil stock levels have stabilized. Furthermore, heating oil production has been unusually robust, running several hundred thousand barrels per day over last year's pace. Currently, EIA expects winter prices to average around $1.41, which is quite high in historical terms. The national average price in December 2000 was 44 cents per gallon above the December 1999 price. For February

266

Microsoft PowerPoint - GlobalOilEcon.ppt  

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

Globalization, Oil Prices and Globalization, Oil Prices and U.S. Economic Activity Stephen Brown Federal Reserve Bank of Dallas 2008 Energy Conference U.S. Energy Information Administration Globalization, Oil Price Shocks and U.S. Economic Activity Nathan Balke, Stephen Brown, Mine Yücel March 31, 2008 I. Introduction. What are the economic consequences to the United States of an increase in the oil price? Conventional thinking: oil supply shock * Higher oil price * Slower GDP growth * Increased price level Real oil price and recessions (shaded) Index, 1982 = 100 0 30 60 90 120 150 48 51 54 57 60 63 66 69 72 75 78 81 84 87 90 93 96 99 02 05 Empirical evidence of a negative relationship is mixed: For: Mork and Hall (1980), Hamilton (1983, 2003), Balke, Brown, and Yücel (2002), Hamilton and Herrera (2004),

267

Microbial desulfurization of Eastern oil shale: Bioreactor studies  

SciTech Connect

The removal of sulfur from Eastern oil shale (40 microns particle size) slurries in bioreactors by mixed microbial cultures was examined. A mixed culture that is able to remove the organic sulfur from model sulfur compounds presenting coal as well as a mixed culture isolated from oil shale enrichments were evaluated. The cultures were grown in aerobic fed-batch bioreactors where the oil shale served as the source of all nutrients except organic carbon. Glucose was added as an auxiliary carbon source. Microbial growth was monitored by plate counts, the pH was checked periodically, and oil shale samples were analyzed for sulfur content. Results show a 24% reduction in the sulfur content of the oil shale after 14 days. The settling characteristics of the oil shale in the bioreactors were examined in the presence of the microbes. Also, the mixing characteristics of the oil shale in the bioreactors were examined. 10 refs., 6 figs., 5 tabs.

Maka, A.; Akin, C.; Punwani, D.V.; Lau, F.S.; Srivastava, V.J.

1989-01-01T23:59:59.000Z

268

Ships After Oil  

Science Journals Connector (OSTI)

Ships After Oil ... Special self-propelled tenders planned for offshore drilling operations in Gulf ...

1956-07-02T23:59:59.000Z

269

OIL & GAS INSTITUTE Introduction  

E-Print Network (OSTI)

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

Mottram, Nigel

270

U.S. monthly oil production tops 8 million barrels per day for...  

Gasoline and Diesel Fuel Update (EIA)

4 Oil demand expected to rise in non-industrialized countries, led by strong growth in China Nonindustrialized countries are expected to account for all of the growth in global...

271

Planted conifer seedling growth under two soil thermal regimes in high-elevation forest openings in interior British Columbia  

Science Journals Connector (OSTI)

A field trial was conducted investigating the single season growth response of 1+0 313 PSB Engelmann spruce (Picea engelmannii Parry ex Engelm.) and lodgepole pine (Pinus contorta Dougl. ex Loud.) seedlings plant...

Allen C. Balisky; Philip Burton

1997-07-01T23:59:59.000Z

272

Geology of the Athabasca Oil Sands  

Science Journals Connector (OSTI)

...geological at-rocks, cap rocks, oil migration...subsurface reservoir and supplying...the sands. Porosity. High-grade...the oil. Permeability. The permeability...Ath-abasca reservoir is the distribution...ofpri-mary porosity and permeability in the McMurray...

Grant D. Mossop

1980-01-11T23:59:59.000Z

273

Rising Oil Prices Hit Chemical Industry  

Science Journals Connector (OSTI)

Rising Oil Prices Hit Chemical Industry ... Rising petroleum prices have dogged chemical makers for more than a year, and in the third quarter, the situation has only gotten worse. ... Although chemical makers had factored high feedstock costs into their planning, the recent sudden spikes in oil costs may have caught the industry off guard. ...

ALEX TULLO

2000-09-18T23:59:59.000Z

274

In-situ x-ray diffraction study of the growth of highly strained epitaxial BaTiO{sub 3} thin films  

SciTech Connect

In-situ synchrotron x-ray diffraction was performed during the growth of BaTiO{sub 3} thin films on SrTiO{sub 3} substrates using both off-axis RF magnetron sputtering and pulsed laser deposition techniques. It was found that the films were ferroelectric during the growth process, and the presence or absence of a bottom SrRuO{sub 3} electrode played an important role in the growth of the films. Pulsed laser deposited films on SrRuO{sub 3} displayed an anomalously high tetragonality and unit volume, which may be connected to the previously predicted negative pressure phase of BaTiO{sub 3}.

Sinsheimer, J.; Callori, S. J.; Ziegler, B.; Bein, B.; Dawber, M. [Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800 (United States)] [Department of Physics and Astronomy, Stony Brook University, Stony Brook, New York 11794-3800 (United States); Chinta, P. V.; Ashrafi, A.; Headrick, R. L. [Department of Physics, Cook Physical Science Building, University of Vermont, Burlington, Vermont 05405 (United States)] [Department of Physics, Cook Physical Science Building, University of Vermont, Burlington, Vermont 05405 (United States)

2013-12-09T23:59:59.000Z

275

Approaches to identifying reservoir heterogeneity and reserve growth opportunities from subsurface data: The Oficina Formation, Budare field, Venezuela  

SciTech Connect

We applied an integrated geologic, geophysical, and engineering approach devised to identify heterogeneities in the subsurface that might lead to reserve growth opportunities in our analysis of the Oficina Formation at Budare field, Venezuela. The approach involves 4 key steps: (1) Determine geologic reservoir architecture; (2) Investigate trends in reservoir fluid flow; (3) Integrate fluid flow trends with reservoir architecture; and (4) Estimate original oil-in-place, residual oil saturation, and remaining mobile oil, to identify opportunities for reserve growth. There are three main oil-producing reservoirs in the Oficina Formation that were deposited in a bed-load fluvial system, an incised valley-fill, and a barrier-strandplain system. Reservoir continuity is complex because, in addition to lateral facies variability, the major Oficina depositional systems were internally subdivided by high-frequency stratigraphic surfaces. These surfaces define times of intermittent lacustrine and marine flooding events that punctuated the fluvial and marginal marine sedimentation, respectively. Syn and post depositional faulting further disrupted reservoir continuity. Trends in fluid flow established from initial fluid levels, response to recompletion workovers, and pressure depletion data demonstrated barriers to lateral and vertical fluid flow caused by a combination of reservoir facies pinchout, flooding shale markers, and the faults. Considerable reserve growth potential exists at Budare field because the reservoir units are highly compartment by the depositional heterogeneity and structural complexity. Numerous reserve growth opportunities were identified in attics updip of existing production, in untapped or incompletely drained compartments, and in field extensions.

Hamilton, D.S.; Raeuchle, S.K.; Holtz, M.H. [Bureau of Economic Geology, Austin, TX (United States)] [and others

1997-08-01T23:59:59.000Z

276

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

277

DEVELOPMENT OF POLYMER GEL SYSTEMS TO IMPROVE VOLUMETRIC SWEEP AND REDUCE PRODUCING WATER/OIL RATIOS  

SciTech Connect

Gelled polymer treatments are applied to oil reservoirs to increase oil production and to reduce water production by altering the fluid movement within the reservoir. This report describes the results of the first year of a three-year research program that is aimed at the understanding of the chemistry of gelation and the fundamental mechanisms that alter the flows of oil and water in reservoir rocks after a gel treatment. Work has focused on a widely-applied system in field applications, the partially hydrolyzed polyacrylamide-chromium acetate gel. Gelation occurs by network formation through the crosslinking of polyacrylamide molecules as a result of reaction with chromium acetate. The initial reaction between chromium acetate and one polymer is referred to as the uptake reaction. The uptake reaction was studied as functions of chromium and polymer concentrations and pH values. Experimental data were regressed to determine a rate equation that describes the uptake reaction of chromium by polyacrylamide. Pre-gel aggregates form and grow as the reactions between chromium acetate and polyacrylamide proceed. A statistical model that describes the growth of pre-gel aggregates was developed using the theory of branching processes. The model gives molecular weight averages that are expressed as functions of the conversion of the reactive sites on chromium acetate or on the polymer molecule. Results of the application of the model correlate well with experimental data of viscosity and weight-average molecular weight and gives insights into the gelation process. A third study addresses the flow of water and oil in rock material after a gel treatment. Previous works have shown that gel treatments usually reduce the permeability to water to a greater extent than the permeability to oil is reduced. This phenomenon is referred to as disproportionate permeability reduction (DPR). Flow experiments were conducted to determine the effect of polymer and chromium concentrations on DPR. All gels studied reduced the permeability to water by a greater factor than the factor by which the oil permeability was reduced. Greater DPR was observed as the concentrations of polymer and chromium were increased. Increased pressure gradients during oil flow decreased the oil permeability and the water permeability that was measured afterward. Lower pressure gradients that were applied subsequently moderately affected water permeabilities but did not affect oil permeabilities. A conceptual model of the mechanisms responsible for DPR is presented. Primary features of the model are (1) the development of flow channels through the gel by dehydration of the gel and by re-connection of pre-treatment, residual oil volume and (2) high flow resistance in the channels during water flow is caused by significant saturations of oil remaining in the channels.

G. Paul Willhite; Stan McCool; Don W. Green; Min Cheng; Rajeev Jain; Tuan Nguyen

2003-11-01T23:59:59.000Z

278

Turbine cooling waxy oil  

SciTech Connect

A process for pipelining a waxy oil to essentially eliminate deposition of wax on the pipeline wall is described comprising: providing a pressurized mixture of the waxy oil and a gas; effecting a sudden pressure drop of the mixture of the oil and the gas through an expansion turbine, thereby expanding the gas and quickly cooling the oil to below its cloud point in the substantial absence of wax deposition and forming a slurry of wax particles and oil; and pipelining the slurry.

Geer, J.S.

1987-10-27T23:59:59.000Z

279

COMPARING ALASKA'S OIL PRODUCTION TAXES: INCENTIVES AND ASSUMPTIONS1  

E-Print Network (OSTI)

1 COMPARING ALASKA'S OIL PRODUCTION TAXES: INCENTIVES AND ASSUMPTIONS1 Matthew Berman In a recent analysis comparing the current oil production tax, More Alaska Production Act (MAPA, also known as SB 21 oil prices, production rates, and costs. He noted that comparative revenues are highly sensitive

Pantaleone, Jim

280

Using Booms in Response to Oil Spills -Oil spilled at sea begins to move and spread into very thin layers. The main purpose of  

E-Print Network (OSTI)

Hard Boom. Fire Boom. Using Booms in Response to Oil Spills - Oil spilled at sea begins to move boom is used to contain, deflect or exclude oil from shorelines. Hard boom is typically made of "Exclusion Boom." NOAA: Using Booms in Response to Oil Spills, May 2010 #12;Example of a boom in high

Note: This page contains sample records for the topic "growth high 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

An energy-economic oil production model  

Science Journals Connector (OSTI)

......such as natural gas, coal, hydro and nuclear power...perspective, this energy-economic model offers an opportunity...Testimony before the Joint Economic Committee of the US Congress...HOEOEK, M. (2010) Coal and oil: the dark monarchs...2001) Introduction to Economic Growth, 2nd edn. New......

Peter Berg; Paul Hanz; Ian Milton

2013-04-01T23:59:59.000Z

282

Essays on Macroeconomics and Oil  

E-Print Network (OSTI)

Oil Production in Venezuela and Mexico . . . . . . . . . .Venezuela with Mexico, another major oil pro- ducing countryOil Production and Productivity in Venezuela and Mexico . . . . . . . .

CAKIR, NIDA

2013-01-01T23:59:59.000Z

283

Essays on Macroeconomics and Oil  

E-Print Network (OSTI)

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

CAKIR, NIDA

2013-01-01T23:59:59.000Z

284

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

285

Isolation and characterization of two crude oil-degrading yeast strains, Yarrowia lipolytica PG-20 and PG-32, from the Persian Gulf  

Science Journals Connector (OSTI)

Among six crude oil-degrading yeasts that were isolated from an oil-polluted area in the Persian Gulf, two yeast strains showed high degradation activity of aliphatic hydrocarbons. From an analysis of 18S rRNA sequences and biochemical characteristics, these strains were identified as Yarrowia lipolytica strains PG-20 and PG-32. Gas Chromatography (GC) analysis of the crude oil remaining in the culture medium after 1 week at 30 °C showed that the strains PG-20 and PG-32 degraded 68% and 58% of crude oil, respectively. The optimal growth condition and biodegradation of hydrocarbons was in ONR medium with an acidic pH (pH 5). These two strains may degrade aliphatic hydrocarbons more efficiently than aromatic hydrocarbons, although strain PG-20 had better degradation than strain PG-32. The two Y. lipolytica strains reduce surface tension when cultured on hydrocarbon substrates (1% v/v). These strains showed a cell surface hydrophobicity higher than 70%. These results suggested that Y. lipolytica strains PG-20 and PG-32 have high crude oil degrading activity due to their high emulsifying activity and cell hydrophobicity. In conclusion, these yeast strains can be useful for the bioremediation process in the Persian Gulf and decreasing oil pollution in this marine ecosystem.

Mehdi Hassanshahian; Hamid Tebyanian; Simone Cappello

2012-01-01T23:59:59.000Z

286

Economics of Peak Oil  

Science Journals Connector (OSTI)

Abstract ‘Peak oil’ refers to the future decline in world production of crude oil and the accompanying potentially calamitous effects. The peak oil literature typically rejects economic analysis. This article argues that economic analysis is indeed appropriate for analyzing oil scarcity because standard economic models can replicate the observed peaks in oil production. Moreover, the emphasis on peak oil is misplaced as peaking is not a good indicator of scarcity, peak oil techniques are overly simplistic, the catastrophes predicted by the peak oil literature are unlikely, and the literature does not contribute to correcting identified market failures. Efficiency of oil markets could be improved by instead focusing on remedying market failures such as excessive private discount rates, environmental externalities, market power, insufficient innovation incentives, incomplete futures markets, and insecure property rights.

S.P. Holland

2013-01-01T23:59:59.000Z

287

Growth of High Aspect Ratio Nanometer-Scale Magnets with Chemical Vapor Deposition and Scanning Tunneling Microscopy  

Science Journals Connector (OSTI)

...50 pA). A contamination coating around a denser Fig. 4...deposit with the contamination coating is thus stable against oxidation...of nanoscale filaments and thin film nucleation and growth theory...Instruments-ARIS 5100 UHV-STM. 13. An optical microscope provides a view...

Andrew D. Kent; Thomas M. Shaw; Stephan von Molnár; David D. Awschalom

1993-11-19T23:59:59.000Z

288

HIGH  

Gasoline and Diesel Fuel Update (EIA)

000 000 Highlights International Oil Markets Prices. We have found little need to adjust our oil price forecast from last month's report, since no evidence of significantly more bullish (or bearish) sentiment on the world oil market has arisen since last month. Our estimate from the December Outlook for the November imported oil cost still looks good at $23.50 and our current estimate for December's price at $24.75 is only slightly above last month's expected December level ($24.50). Thus, annual average prices remain, in our view, on a pace to show $5-per- barrel increases in both 1999 and 2000 (Figure 1). This pattern masks the more salient aspect of the forecast, which calls for steadily (but gradually) declining prices through 2000 and into 2001 when looking ahead by month from where we are today (Figure 2).

289

Oil exploration and production in Scotland  

Science Journals Connector (OSTI)

...high return on investment, the additional...oil production platforms are in operation...FIG. 4. The semi-submersible exploration rig...API 38.5 4 platforms 154 wells 10000...return on their investment is very limited...

D. Hallett; G. P. Durant; G. E. Farrow

290

Assessment and Validation of Oil Sensor Systems for On-line Oil Condition Monitoring of Wind Turbine Gearboxes  

Science Journals Connector (OSTI)

Abstract The gearbox oil and the wind turbine gearbox condition are correlated. The oil can give the wind turbine operator the necessary information to plan maintenance and avoid costly repairs. Therefore, a test bench that can reproduce the gearbox operating conditions would be necessary to test oil-sensors. This paper presents a first testing approach using a Highly Accelerated Life Test / Highly Accelerated Stress Screening test chamber. It allows assessing the performance of oil properties sensors under extreme ambient temperature and vibration levels, based on measurements from a wind turbine gearbox. Results from a test on an oil properties sensor are presented and discussed.

D. Coronado; C. Kupferschmidt

2014-01-01T23:59:59.000Z

291

Secondary migration of oil: Experiments supporting efficient movement of separate, buoyant oil phase along limited conduits  

SciTech Connect

Experimental data suggest that the secondary migration of oil in porous, permeable sediments probably occurs, in most circumstances, along restricted pathways or conduits. These conduits are formed after the oil has reached a high enough saturation in the reservoir rock for the buoyancy of the oil to overcome the capillary pressure in the pore throats. The oil probably moves vertically until it reaches the top of the reservoir interval. The oil then moves updip along the top of the reservoir interval via a narrow, restricted pathway until reaches the trap and begins to accumulate. Dependeing on the area of the original oil saturation at the bottom of the reservoir unit and the structural geometry, multiple conduits may form, along which the oil may flow. Because these conduits are limited in diameter, the amount of oil lost during secondary migration could be limited to the irreducible oil saturation left behind in the conduit, provided no small-scale traps exist along the path to the main trap. Rates of oil movement are very rapid in a geologic context, suggesting that the timing of primary migration is a good indicator of the timing of secondary migration. 2 figs.

Dembicki, H. Jr.; Anderson, M.J. (Marathon Oil Co. Exploration and Production Technology, Littleton, CO (USA))

1989-08-01T23:59:59.000Z

292

A numerical study of the impact of waterflood pattern size on ultimate recovery in undersaturated oil reservoirs.  

E-Print Network (OSTI)

??The reserve growth potential of existing conventional oil reservoirs is huge. This research, through numerical simulation, aims to evaluate pattern size reduction as a strategy… (more)

Altubayyeb, Abdulaziz Samir

2014-01-01T23:59:59.000Z

293

Oil and Gas Supply Module  

Gasoline and Diesel Fuel Update (EIA)

Onshore Lower 48 Oil and Gas Supply Submodule, Offshore Oil and Gas Supply Submodule, Oil Shale Supply Submodule1, and Alaska Oil and Gas Supply Submodule. A detailed description...

294

Oil and Gas Supply Module  

Gasoline and Diesel Fuel Update (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...

295

Extending performance limits of turbine oils  

Science Journals Connector (OSTI)

Abstract New turbine oils providing both extremely high viscosity index (VI) and improved boundary/mixed lubrication performance are investigated. Comparisons are made in both laboratory scale testing using typical journal bearing sliding surfaces (steel and white metal) and full scale testing using a hydrodynamic journal bearing test machine. The results from these studies demonstrate the effectiveness of new, high VI, turbine oils for reducing friction at machine startup and improving performance during full film operation.

Gregory F. Simmons; Sergei Glavatskih; Michael Müller; Åke Byheden; Braham Prakash

2014-01-01T23:59:59.000Z

296

The Peak of the Oil Age – Analyzing the world oil production Reference Scenario in World Energy Outlook 2008  

Science Journals Connector (OSTI)

The assessment of future global oil production presented in the IEA’s World Energy Outlook 2008 (WEO 2008) is divided into 6 fractions; four relate to crude oil, one to non-conventional oil, and the final fraction is natural-gas-liquids (NGL). Using the production parameter, depletion-rate-of-recoverable-resources, we have analyzed the four crude oil fractions and found that the 75 Mb/d of crude oil production forecast for year 2030 appears significantly overstated, and is more likely to be in the region of 55 Mb/d. Moreover, analysis of the other fractions strongly suggests lower than expected production levels. In total, our analysis points to a world oil supply in 2030 of 75 Mb/d, some 26 Mb/d lower than the IEA predicts. The connection between economic growth and energy use is fundamental in the IEA’s present modelling approach. Since our forecast sees little chance of a significant increase in global oil production, our findings suggest that the “policy makers, investors and end users” to whom WEO 2008 is addressed should rethink their future plans for economic growth. The fact that global oil production has very probably passed its maximum implies that we have reached the Peak of the Oil Age.

Kjell Aleklett; Mikael Höök; Kristofer Jakobsson; Michael Lardelli; Simon Snowden; Bengt Söderbergh

2010-01-01T23:59:59.000Z

297

Potential of vegetable oils as a domestic heating fuel  

SciTech Connect

The dependence on imported oil for domestic heating has led to the examination of other potential fuel substitutes. One potential fuel is some form of vegetable oil, which could be a yearly-renewable fuel. In Western Canada, canola has become a major oilseed crop; in Eastern Canada, sunflowers increasingly are becoming a source for a similar oil; for this reason, the Canadian Combustion Research Laboratory (CCRL) has chosen these oils for experimentation. Trials have been conducted in a conventional warm air oil furnace, fitted with a flame retention head burner. Performance has been measured with pure vegetable oils as well as a series of blends with conventional No. 2 oil. The effects of increased fuel pressure and fuel preheating are established. Emissions of carbon monoxide, nitrogen oxides, unburned hydrocarbons and particulates are given for both steady state and cyclic operation. Canola oil cannot be fired in cyclic operation above 50:50 blends with No. 2 oil. At any level above a 10% blend, canola is difficult to burn, even with significant increased pressure and temperature. Sunflower oil is much easier to burn and can be fired as a pure fuel, but with high emissions of incomplete combustion products. An optimum blend of 50:50 sunflower in No. 2 oil yields emissions and performance similar to No. 2 oil. This blend offers potential as a means of reducing demand of imported crude oil for domestic heating systems.

Hayden, A.C.S.; Begin, E.; Palmer, C.E.

1982-06-01T23:59:59.000Z

298

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.

299

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

300

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...

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

2006-10-30T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Residential heating oil price  

Annual Energy Outlook 2012 (EIA)

heating oil price decreases The average retail price for home heating oil fell 6.3 cents from a week ago to 2.91 per gallon. That's down 1.10 from a year ago, based on the...

302

Residential heating oil price  

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

heating oil price decreases The average retail price for home heating oil fell 7.5 cents from a week ago to 2.84 per gallon. That's down 1.22 from a year ago, based on the...

303

Residential heating oil price  

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

heating oil price decreases The average retail price for home heating oil fell 7.6 cents from a week ago to 2.97 per gallon. That's down 1.05 from a year ago, based on the...

304

Residential heating oil price  

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

heating oil price decreases The average retail price for home heating oil fell 3.6 cents from a week ago to 3.04 per gallon. That's down 99.4 cents from a year ago, based on the...

305

US Crude oil exports  

Gasoline and Diesel Fuel Update (EIA)

2014 EIA Energy Conference U.S. Crude Oil Exports July 14, 2014 By Lynn D. Westfall U.S. Energy Information Administration U.S. crude oil production has grown by almost 50% since...

306

The Growth of InGaAsN for High Efficiency Solar Cells by Metalorganic Chemical Vapor Deposition  

SciTech Connect

InGaAsN alloys are a promising material for increasing the efficiency of multi-junction solar cells now used for satellite power systems. However, the growth of these dilute N containing alloys has been challenging with further improvements in material quality needed before the solar cell higher efficiencies are realized. Nitrogen/V ratios exceeding 0.981 resulted in lower N incorporation and poor surface morphologies. The growth rate was found to depend on not only the total group III transport for a fixed N/V ratio but also on the N/V ratio. Carbon tetrachloride and dimethylzinc were effective for p-type doping. Disilane was not an effective n-type dopant while SiCl4 did result in n-type material but only a narrow range of electron concentrations (2-5e17cm{sup -3}) were achieved.

ALLERMAN,ANDREW A.; BANKS,JAMES C.; GEE,JAMES M.; JONES,ERIC D.; KURTZ,STEVEN R.

1999-09-16T23:59:59.000Z

307

Oil shale retorted underground  

Science Journals Connector (OSTI)

Oil shale retorted underground ... Low-temperature underground retorting of oil shale produces a crude oil with many attractive properties, Dr. George R. Hill of the University of Utah told a meeting of the American Institute of Mining, Metallurgical, and Petroleum Engineers last week in Los Angeles. ... Typical above-ground retorting of oil shale uses temperatures of 900° to 1100° F. because of the economic need ... ...

1967-02-27T23:59:59.000Z

308

Abstract B46: Isolation, identification, and sensitivity pattern on fatty acid composition of edible oil in Bangladesh: From preclinical studies to international clinical trials.  

Science Journals Connector (OSTI)

...16 versus 39% energy from fat) diet composed...oil or n-6 PUFA corn oil. All diets were...low or high total energy level, had significantly...exposed to high-fat corn oil diet F (2...16 versus 39% energy from fat) diet composed...oil or n-6 PUFA corn oil. All diets were...

Md. Ariful Haque Mollik

2012-10-01T23:59:59.000Z

309

Separation and Characterization of Olefin/Paraffin in Coal Tar and Petroleum Coker Oil  

Science Journals Connector (OSTI)

Separation and Characterization of Olefin/Paraffin in Coal Tar and Petroleum Coker Oil ... This technique has been applied to shale oils, tar sands, and petroleum in both the mid-distillate (400-680°F) and gas oil boiling ranges (680-1000°F). ... enables anal. of petroleum high ends, i.e., heavy oils, residua and asphaltenes. ...

Hongxing Ni; Chang Samuel Hsu; Chao Ma; Quan Shi; Chunming Xu

2013-04-26T23:59:59.000Z

310

ORNL/TM-2005/45 COSTS OF U.S. OIL DEPENDENCE: 2005 UPDATE  

E-Print Network (OSTI)

..........................................................................................29 5.2 CASE 1A: OIL PRICE ELASTICITY OF GDP VARIES WITH OIL COST SHARE .......................................................................................................36 5.3 CASE 1B: OIL PRICE ELASTICITY OF GDP CONSTANT OVER TIME ......37 5.4 CASE 2: STOCHASTIC ....................................................................................40 5.6 THE IMPACT OF CONTINUED HIGH OIL PRICES IN 2005..........................42 6. CONCLUSIONS

311

Valuation of a Municipal Wastewater Plant Expansion: An Application to a High Growth Resort Area in Canada  

E-Print Network (OSTI)

The municipal water and wastewater sector is considered to be the most capital intensive industrial sector. Naturally, any methodology that has the potential to improve capital allocation decision making, has the potential to make a positive financial contribution to this sector. Most managers are aware of the power of calculating the Net Present Value (NPV) of an investment decision using Discounted Cash Flows (DCF). The problem with DCF based NPV analysis is that the inherent value of future project options is not modeled. In this study, we consider a small resort-based municipality faced the question of how big to make their new wastewater treatment facility to meet the expanding demand of 10 % growth in the number of new residential connections to the wastewater treatment infrastructure. Since a significant number of new dwellings are second “weekend ” homes, the planners felt strongly that growth rates were tied to the strength of the market index. Here we set the model framework for considering optimal plant size based on correlation assumptions of municipal growth to the market index. The model takes on the form of an Asian option. The results show that the greater the (assumed) correlation, the smaller the required plant size. Penalty costs associated with not building a large enough plant are hedged in the market. This paper sets that basis for future analysis of staged plant expansion analysis.

Yuri Lawryshyn; Sebastian Jaimungal

312

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

Because of the higher projected crude oil prices and because of Because of the higher projected crude oil prices and because of increased tightening in the Northeast heating oil market since the last Outlook, we now expect prices this winter for residential heating oil deliveries to peak at $1.52 per gallon in January. This is significantly above the monthly peak reached last winter. Because these figures are monthly averages, we expect some price movements for a few days to be above the values shown on the graph. This winter's expected peak price would be the highest on record in nominal terms, eclipsing the high set in February 2000. However, in real (constant dollar) terms, both of these prices remain well below the peak reached in March 1981, when the average residential heating oil price was $1.29 per gallon, equivalent to over $2.50 per gallon today.

313

Exploiting heavy oil reserves  

E-Print Network (OSTI)

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

Levi, Ran

314

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.

315

Utah Heavy Oil Program  

SciTech Connect

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

316

depleted underground oil shale for the permanent storage of carbon  

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

depleted underground oil shale for the permanent storage of carbon depleted underground oil shale for the permanent storage of carbon dioxide (CO 2 ) generated during the oil shale extraction process. AMSO, which holds a research, development, and demonstration (RD&D) lease from the U.S. Bureau of Land Management for a 160-acre parcel of Federal land in northwest Colorado's oil-shale rich Piceance Basin, will provide technical assistance and oil shale core samples. If AMSO can demonstrate an economically viable and environmentally acceptable extraction process, it retains the right to acquire a 5,120-acre commercial lease. When subject to high temperatures and high pressures, oil shale (a sedimentary rock that is rich in hydrocarbons) can be converted into oil. Through mineralization, the CO 2 could be stored in the shale

317

Cancer Patterns in the Oil Shale Area of the Estonian S.S.R.  

E-Print Network (OSTI)

the Kohtla-Jarve district (oil shale area) there was an excess of stomach and lung cancer. High rates

Maret Purde; Mati Rahu

318

Manufacture of refrigeration oils  

SciTech Connect

Lubricating oils suitable for use in refrigeration equipment in admixture with fluorinated hydrocarbon refrigerants are produced by solvent extraction of naphthenic lubricating oil base stocks, cooling the resulting extract mixture, optionally with the addition of a solvent modifier, to form a secondary raffinate and a secondary extract, and recovering a dewaxed oil fraction of lowered pour point from the secondary raffinate as a refrigeration oil product. The process of the invention obviates the need for a separate dewaxing operation, such as dewaxing with urea, as conventionally employed for the production of refrigeration oils.

Chesluk, R.P.; Platte, H.J.; Sequeira, A.J.

1981-12-08T23:59:59.000Z

319

NETL: Oil & Natural Gas Projects: Alaska North Slope Oil and Gas  

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

Alaska North Slope Oil and Gas Transportation Support System Last Reviewed 12/23/2013 Alaska North Slope Oil and Gas Transportation Support System Last Reviewed 12/23/2013 DE-FE0001240 Goal The primary objectives of this project are to develop analysis and management tools related to Arctic transportation networks (e.g., ice and snow road networks) that are critical to North Slope, Alaska oil and gas development. Performers Geo-Watersheds Scientific, Fairbanks, AK 99708 University of Alaska Fairbanks, Fairbanks, AK 99775 Idaho National Laboratory, Idaho Falls, ID 83415 Background Oil and gas development on the North Slope is critical for maintaining U.S. energy supplies and is facing a period of new growth to meet the increasing energy needs of the nation. A majority of all exploration and development activities, pipeline maintenance, and other field support projects take

320

Design of the KOSMOS oil-coupled spectrograph camera lenses  

E-Print Network (OSTI)

We present the design details of oil-coupled lens groups used in the KOSMOS spectrograph camera. The oil-coupled groups use silicone rubber O-rings in a unique way to accurately center lens elements with high radial and axial stiffness while also allowing easy assembly. The O-rings robustly seal the oil within the lens gaps to prevent oil migration. The design of an expansion diaphragm to compensate for differential expansion due to temperature changes is described. The issues of lens assembly, lens gap shimming, oil filling and draining, bubble mitigation, material compatibility, mechanical inspection, and optical testing are discussed.

O'Brien, Thomas P; Martini, Paul; Poczulp, Gary

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

high  

Gasoline and Diesel Fuel Update (EIA)

December 1999 December 1999 Highlights International Oil Markets Prices. World oil prices for the remainder of 1999 and all of 2000 are expected to remain above $20 per barrel. EIA believes that prices will rise from average November levels (an estimated $23.50 per barrel for the price paid by U.S. refiners for imported crude) by about $1 per barrel by December, due to increased demand in the winter and Y2K precautionary building of end-user inventories (see a brief discussion on Y2K impacts below). The world oil price is then expected to dip slightly to an average of $24.00 per barrel in January 2000 as the peak of the winter stock build passes before gradually declining to $20.50 per barrel by December 2000. This forecast assumes that OPEC compliance remains relatively strong

322

Sensitivity Studies of the Common Bean (Vigna unguiculata) and Maize (Zea mays) to Different Soil Types from the Crude Oil Drilling Site at Kutchalli, Nigeria (7 pp)  

Science Journals Connector (OSTI)

...The economic growth that Nigeria has enjoyed as a result of oil revenue has its drawback through exposure of people in the oil producing areas to environmental contamination, due largely to the increase in the...

Geoffrey Anoliefo; Omoanghe Isikhuemhen; Elijah Ohimain

2006-02-01T23:59:59.000Z

323

Production of hydrogen from oil shale  

SciTech Connect

A process for production of hydrogen from oil shale fines by direct introduction of the oil shale fines into a fluidized bed at temperatures about 1200/sup 0/ to about 2000/sup 0/ F. to obtain rapid heating of the oil shale. The bed is fluidized by upward passage of steam and oxygen, the steam introduced in the weight ratio of about 0.1 to about 10 on the basis of the organic carbon content of the oil shale and the oxygen introduced in less than the stoichiometric quantity for complete combustion of the organic carbonaceous kerogen content of the oil shale. Embodiments are disclosed for heat recovery from the spent shale and heat recovery from the spent shale and product gas wherein the complete process and heat recovery is carried out in a single reaction vessel. The process of this invention provides high conversion of organic carbon component of oil shale and high production of hydrogen from shale fines which when used in combination with a conventional oil shale hydroconversion process results in increased overall process efficiency of greater than 15 percent.

Schora, F. C.; Feldkirchner, H. L.; Janka, J. C.

1985-12-24T23:59:59.000Z

324

Peak Oil profiles through the lens of a general equilibrium assessment  

Science Journals Connector (OSTI)

This paper disentangles the interactions between oil production profiles, the dynamics of oil prices and growth trends. We do so through a general equilibrium model in which Peak Oil endogenously emerges from the interplay between the geological, technical, macroeconomic and geopolitical determinants of supply and demand under non-perfect expectations. We analyze the macroeconomic effects of oil production profiles and demonstrate that Peak Oil dates that differ only slightly may lead to very different time profiles of oil prices, exportation flows and economic activity. We investigate Middle-East's trade-off between different pricing trajectories in function of two alternative objectives (maximisation of oil revenues or households’ welfare) and assess its impact on OECD growth trajectories. A sensitivity analysis highlights the respective roles of the amount of resources, inertia on the deployment of non conventional oil and short-term oil price dynamics on Peak Oil dates and long-term oil prices. It also examines the effects of these assumptions on OECD growth and Middle-East strategic tradeoffs.

Henri Waisman; Julie Rozenberg; Olivier Sassi; Jean-Charles Hourcade

2012-01-01T23:59:59.000Z

325

Oil gravity segregation in the Monterey formation, California  

SciTech Connect

The Monterey Formation is a fractured siliceous shale that is the principal reservoir and source rock for oil fields in the Santa Maria basin and the western Santa Barbara Channel. Monterey crudes in producing offshore fields are high-sulfur oils that range from 10[degrees] to 35[degrees] API. The oils in Monterey fractured reservoirs display a systematic increase in API gravity with increasing height above the oil-water contact. The rate of change in API gravity with depth in Monterey oil fields generally ranges from 0.5[degrees] to 1.2[degrees] API/100 ft. The oil-water contact usually occurs at an oil gravity of 10[degrees] API (the gravity at which the density of the oil and the water is equal). The maximum API gravity in a Monterey oil field is related to the level of thermal exposure experienced by the formation in the adjacent depocenter. Monterey oils are sourced by high-sulfur kerogens that generate heavy oils at low levels of thermal exposure, but generate progressively higher gravity oils at higher levels of thermal maturity. Comparison of the maximum API gravity found in 33 Monterey-sourced oil fields with the maximum temperature experienced by the Monterey Formation within three miles of the field (the most likely migration distance) suggests that a temperature of 260[degrees]F (127[degrees]C) is required to generate 20[degrees] API oil, and a temperature of 330[degrees]F (166[degrees]C) is required to generate 30[degrees] API oil.

Hornafius, J.S. (Mobil Exploration and Producing, Bakersfield, CA (United States))

1994-04-01T23:59:59.000Z

326

Total OECD Oil Stocks*  

Gasoline and Diesel Fuel Update (EIA)

6 6 Notes: The most recent data show OECD inventories remaining at very low levels. EIA expects inventories to remain low through the coming year. This increases the potential for price volatility through the rest of the winter, and into the next gasoline season. Inventories are a good measure of the supply/demand balance that affects prices. A large over-supply (production greater than demand) will put downward pressure on prices, while under-supply will push prices upward. As global oil production changed relative to demand, the world moved from a period of over-supply in 1998 to one of under-supply in 1999 and 2000. OECD inventories illustrate the changes in the world petroleum balance. OECD inventories rose to high levels during 1997 and 1998 when production exceeded demand and prices dropped to around $10 per barrel in

327

Total OECD Oil Stocks*  

Gasoline and Diesel Fuel Update (EIA)

The most recent data show OECD inventories remaining at very low The most recent data show OECD inventories remaining at very low levels. EIA expects inventories to remain low through the coming year. This increases the potential for price volatility through the winter, and even extending to the next gasoline season. Inventories are a good measure of the supply/demand balance that effects prices. A large over-supply (production greater than demand) will put downward pressure on prices, while under-supply will push prices upward. As global oil production changed relative to demand, the world moved from a period of over-supply in 1998 to one of under-supply in 1999 and 2000. OECD inventories illustrate the changes in the world petroleum balance. OECD inventories rose to high levels during 1997 and 1998 when production exceeded demand and prices dropped to around $10 per barrel in

328

Total OECD Oil Stocks*  

Gasoline and Diesel Fuel Update (EIA)

9 9 Notes: The most recent data show OECD inventories remaining at very low levels. EIA expects inventories to remain low through the coming year. This increases the potential for price volatility through the winter, and even extending to the next gasoline season. Inventories are a good measure of the supply/demand balance that effects prices. A large over-supply (production greater than demand) will put downward pressure on prices, while under-supply will push prices upward. As global oil production changed relative to demand, the world moved from a period of over-supply in 1998 to one of under-supply in 1999 and 2000. OECD inventories illustrate the changes in the world petroleum balance. OECD inventories rose to high levels during 1997 and 1998 when production exceeded demand and prices dropped to around $10 per barrel in

329

Carcinogenicity Studies of Estonian Oil Shale Soots  

E-Print Network (OSTI)

determine the carcinogenicity of Estonian oil shale soot as well as the soot from oil shale fuel oil. All

A. Vosamae

330

Oil and economic development in OPEC countries, with case studies about Iraq and Algeria  

SciTech Connect

This dissertation examines the impact of the increase in oil prices in 1973 and thereafter on economic development in the Organization of Petroleum Exporting Countries (OPEC) in general, and in Iraq and Algeria in particular. It attempts to investigate the extent to which these countries have succeeded in utilizing oil revenues to achieve their projected goals: diversification of their economies in order to reduce dependence on exporting crude oil which is an exhaustible resource; and acceleration of the rate of growth of the non-oil sector in order to increase its contribution to GDP and foreign-exchange earnings as well as to maintain the growth of the economy in the post-oil age. While the increase in oil revenues greatly reduced the capital constraint to growth, it did not remove all other constraints at the same time. Thus, bottlenecks in transportation, institutions, skilled labor, raw and construction materials remained important obstacles. According to the criteria used by this study to judge the performance of the Iraqi and the Algerian economies after 1973, both countries did quite well. However, one of the findings about Iraq is that while the rate of growth of real per capita GDP accelerated after 1973, the rate of growth of real per capita non-oil GDP did not. Algeria succeeded in diversifying her economy, since the rate of growth of non-oil GDP accelerated after 1973, compared to the earlier period.

Al-Khalil, M.A.

1984-01-01T23:59:59.000Z

331

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

E-Print Network (OSTI)

Steam distillation, or vaporization of crude oil in porous media is on of the major mechanisms responsible for high oil recovery by steamflooding from heavy oil as well as light oil reservoir systems. Several authors have reported steam dsitillation...-phase equilibrium data for hydrocarbon/water systems ranging from light to heavy crude oil fractions. ! Experimental data describing the phase behavior and the hydrocarbon/water separation process for multi-component hydrocarbon/water and crude oil...

Lanclos, Ritchie Paul

1990-01-01T23:59:59.000Z

332

Crystal Growth and Wafer Processing for High Yield and High Efficiency Solar Cells: Final Report, 1 October 2003 - 15 January 2008  

SciTech Connect

Hardness, elastic modulus, and fracture toughness of low and high carrier-lietime regions in polycrystalline silicon were evaluated using the nanoindentation technique.

Rozgonyi, G. A.; Youssef, K.

2008-11-01T23:59:59.000Z

333

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

334

Evaluating oil quality and monitoring production from heavy oil reservoirs using geochemical methods: Application to the Boscan Field, Venezuela  

SciTech Connect

Many oil fields worldwide contain heavy oil in one or more reservoir units. The low gravity of these oils is most frequently due to biodegradation and/or low maturity. The challenge is to find ways to economically recover this oil. Methods which reduce the operating costs of producing heavy oil add significant value to such projects. Geochemical techniques which use the composition of the reservoir fluids as natural tracers offer cost effective methods to assist with reservoir management. The low viscosity and gravity of heavy oil, combined with frequent high water cuts, low flow rates, and the presence of downhole artificial lift equipment, make many conventional production logging methods difficult to apply. Therefore, monitoring production, especially if the produced oil is commingled from multiple reservoirs, can be difficult. Geochemical methods can be used to identify oil/water contacts, tubing string leaks and to allocate production to individual zones from commingled production. An example of a giant heavy oil field where geochemical methods may be applicable is the Boscan Field in Venezuela. Low maturity oil, averaging 10{degrees} API gravity, is produced from the Eocene Upper and Lower Boscan (Miosa) Sands. Geochemical, stratigraphic and engineering data have helped to better define the controls on oil quality within the field, identified new reservoir compartments and defined unique characteristics of the Upper and Lower Boscan oils. This information can be used to identify existing wells in need of workovers due to mechanical problems and to monitor production from new infill wells.

Kaufman, R.L.; Noguera, V.H.; Bantz, D.M. [Chevron Overseas Petroleum, San Ramon, CA (United States); Rodriguez, R. [Maraven, S.A., Caracas (Venezuela)

1996-08-01T23:59:59.000Z

335

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.

336

The use of oil shale ash in the production of biodiesel from waste vegetable oil  

Science Journals Connector (OSTI)

Oil shale ash obtained from combustion of local oil shale deposits was used in this study as a heterogeneous catalyst to produce biodiesel from waste vegetable oil (WVO). Two alcohols with high and low boiling points ethanol and ethylene glycol were used for oil shale catalytic esterification of the WVO. Results show that the esterification of wastes of oil utilizing wastes of oil shale combustion can be used to produce biodiesel. Additionally it was found that in order to make the oil shale ash an effective catalyst for transesterification high reaction temperature is required. Therefore the results have indicated that high biodiesel yield is obtained when using ethylene glycol at high temperature while the yield is low when solid catalytic reaction is performed using ethanol at low temperature. The maximum obtained yield was 75?wt. % utilizing ethylene glycol at 150?°C whereas this yield decreased to 69.9?wt. % as the operating temperature was reduced to 100?°C. On the other hand when using ethanol the yield of biodiesel was relatively low (11?wt. % at 60?°C and 9?wt. % at 80?°C).

A. Al-Otoom; M. Allawzi; A. Ajlouni; F. Abu-Alrub; M. Kandah

2012-01-01T23:59:59.000Z

337

Plant Growth Measurement Techniques Using Near-Infrared  

E-Print Network (OSTI)

Plant Growth Measurement Techniques Using Near-Infrared Imagery Amr Aboelela John Barron Dept, for measuring plant growth for corn seedlings and Caster Oil Bean leaves. A near-infrared camera, which allows to hypothesize where growth might be taking place. Keywords: Near-Infrared Imagery, Corn Seedling stem

Barron, John

338

Oil shale as an energy source in Israel  

SciTech Connect

Reserves, characteristics, energetics, chemistry, and technology of Israeli oil shales are described. Oil shale is the only source of energy and the only organic natural resource in Israel. Its reserves of about 12 billion tons will be enough to meet Israel`s requirements for about 80 years. The heating value of the oil shale is 1,150 kcal/kg, oil yield is 6%, and sulfur content of the oil is 5--7%. A method of oil shale processing, providing exhaustive utilization of its energy and chemical potential, developed in the Technion, is described. The principal feature of the method is a two-stage pyrolysis of the oil shale. As a result, gas and aromatic liquids are obtained. The gas may be used for energy production in a high-efficiency power unit, or as a source for chemical synthesis. The liquid products can be an excellent source for production of chemicals.

Fainberg, V.; Hetsroni, G. [Technion-Israel Inst. of Tech., Haifa (Israel)

1996-01-01T23:59:59.000Z

339

Characterization of the crude oil polar compound extract  

SciTech Connect

This research is designed to determine if there are any naturally occurring constituents in crude oils that can be chemically altered to bring about increased oil production. An extract containing only the polar organic compounds of the crude oil was obtained by using a modification of the ASTM-2007 procedure. Chemical characterization of the polar compounds were carried out using high pressure liquid chromatography (HPLC) and gas chromatography. The HPLC analyses indicated a range of polar organic compound content of 10 crude oils from 1.6% to 12.7%. Wettability determinations show that by adding a small amount of the polar fraction from a crude oil, to a mineral oil, a 40 to 111% change of wettability toward a more oil-wet system will occur, depending on the specific extract used.

Donaldson, E.C.; Crocker, M.E.

1980-10-01T23:59:59.000Z

340

Factors limiting microbial growth and activity at a proposed high-level nuclear repository, yucca mountain, nevada.  

Science Journals Connector (OSTI)

...High-Level Nuclear Repository, Yucca Mountain, Nevada TL Kieft WP Kovacik Jr...part of the characterization of Yucca Mountain, Nev., as a potential repository...from nine sites along a tunnel in Yucca Mountain. Microbial abundance was generally...

T L Kieft; W P Kovacik; D B Ringelberg; D C White; D L Haldeman; P S Amy; L E Hersman

1997-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Importance of algae oil as a source of biodiesel  

Science Journals Connector (OSTI)

Algae are the fastest-growing plants in the world. Industrial reactors for algal culture are open ponds, photobioreactors and closed systems. Algae are very important as a biomass source. Algae will some day be competitive as a source for biofuel. Different species of algae may be better suited for different types of fuel. Algae can be grown almost anywhere, even on sewage or salt water, and does not require fertile land or food crops, and processing requires less energy than the algae provides. Algae can be a replacement for oil based fuels, one that is more effective and has no disadvantages. Algae are among the fastest-growing plants in the world, and about 50% of their weight is oil. This lipid oil can be used to make biodiesel for cars, trucks, and airplanes. Microalgae have much faster growth-rates than terrestrial crops. the per unit area yield of oil from algae is estimated to be from 20,000 to 80,000 l per acre, per year; this is 7–31 times greater than the next best crop, palm oil. The lipid and fatty acid contents of microalgae vary in accordance with culture conditions. Most current research on oil extraction is focused on microalgae to produce biodiesel from algal oil. Algal-oil processes into biodiesel as easily as oil derived from land-based crops.

Ayhan Demirbas; M. Fatih Demirbas

2011-01-01T23:59:59.000Z

342

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

343

Sovent Based Enhanced Oil Recovery for In-Situ Upgrading of Heavy Oil Sands  

SciTech Connect

With the depletion of conventional crude oil reserves in the world, heavy oil and bitumen resources have great potential to meet the future demand for petroleum products. However, oil recovery from heavy oil and bitumen reservoirs is much more difficult than that from conventional oil reservoirs. This is mainly because heavy oil or bitumen is partially or completely immobile under reservoir conditions due to its extremely high viscosity, which creates special production challenges. In order to overcome these challenges significant efforts were devoted by Applied Research Center (ARC) at Florida International University and The Center for Energy Economics (CEE) at the University of Texas. A simplified model was developed to assess the density of the upgraded crude depending on the ratio of solvent mass to crude oil mass, temperature, pressure and the properties of the crude oil. The simplified model incorporated the interaction dynamics into a homogeneous, porous heavy oil reservoir to simulate the dispersion and concentration of injected CO{sub 2}. The model also incorporated the characteristic of a highly varying CO{sub 2} density near the critical point. Since the major challenge in heavy oil recovery is its high viscosity, most researchers have focused their investigations on this parameter in the laboratory as well as in the field resulting in disparaging results. This was attributed to oil being a complex poly-disperse blend of light and heavy paraffins, aromatics, resins and asphaltenes, which have diverse behaviors at reservoir temperature and pressures. The situation is exacerbated by a dearth of experimental data on gas diffusion coefficients in heavy oils due to the tedious nature of diffusivity measurements. Ultimately, the viscosity and thus oil recovery is regulated by pressure and its effect on the diffusion coefficient and oil swelling factors. The generation of a new phase within the crude and the differences in mobility between the new crude matrix and the precipitate readily enables removal of asphaltenes. Thus, an upgraded crude low in heavy metal, sulfur and nitrogen is more conducive for further purification.

Norman Munroe

2009-01-30T23:59:59.000Z

344

Low NOx combustion system for heavy oil  

SciTech Connect

As a result of the increasing demand for white oil as one of countermeasures for pollution control and as a fuel for motor vehicle, coupled with the increasing import of heavy crude oil, heavy oils such as asphalt and distillation residue have become surplus in Japan. It is difficult by the conventional low NOx technology to control the NOx emission from the industrial small and medium capacity boilers, which use heavy oil as their fuels. The authors have been developing and improving NOx control technologies for boilers such as low NOx burners, two-stage combustion methods and so on. They have developed a new combustion system for heavy oil, which generates less NOx and soot than conventional systems, by applying the knowledge, obtained in the course of their development of Coal Partial Combustor (CPC). The conventional low NOx combustion method for oil firing boilers has been developed based on decreasing the flame temperature and delaying the combustion reaction. In the system, however, the heavy oil shall be combusted in the intense reducing atmosphere at the high flame temperature between 1,500 C and 1,600 C, and then the combustions gas shall be cooled and oxidized by two-stage combustion air. With this system, NOx emission can be suppressed below 100ppm (converted as O{sub 2}=4%).

Kurata, Chikatoshi; Sasaki, Hideki

1999-07-01T23:59:59.000Z

345

Electromagnetic Heating Methods for Heavy Oil Reservoirs  

SciTech Connect

The most widely used method of thermal oil recovery is by injecting steam into the reservoir. A well-designed steam injection project is very efficient in recovering oil, however its applicability is limited in many situations. Simulation studies and field experience has shown that for low injectivity reservoirs, small thickness of the oil-bearing zone, and reservoir heterogeneity limits the performance of steam injection. This paper discusses alternative methods of transferring heat to heavy oil reservoirs, based on electromagnetic energy. They present a detailed analysis of low frequency electric resistive (ohmic) heating and higher frequency electromagnetic heating (radio and microwave frequency). They show the applicability of electromagnetic heating in two example reservoirs. The first reservoir model has thin sand zones separated by impermeable shale layers, and very viscous oil. They model preheating the reservoir with low frequency current using two horizontal electrodes, before injecting steam. The second reservoir model has very low permeability and moderately viscous oil. In this case they use a high frequency microwave antenna located near the producing well as the heat source. Simulation results presented in this paper show that in some cases, electromagnetic heating may be a good alternative to steam injection or maybe used in combination with steam to improve heavy oil production. They identify the parameters which are critical in electromagnetic heating. They also discuss past field applications of electromagnetic heating including technical challenges and limitations.

Sahni, A.; Kumar, M.; Knapp, R.B.

2000-05-01T23:59:59.000Z

346

Vegetable oil fuel  

SciTech Connect

In this article, the future role of renewable agricultural resources in providing fuel is discussed. it was only during this century that U.S. farmers began to use petroleum as a fuel for tractors as opposed to forage crop as fuel for work animals. Now farmers may again turn to crops as fuel for agricultural production - the possible use of sunflower oil, soybean oil and rapeseed oil as substitutes for diesel fuel is discussed.

Bartholomew, D.

1981-04-01T23:59:59.000Z

347

A new type of whole oil-based drilling fluid  

Science Journals Connector (OSTI)

Abstract To meet the demand of ultra-deep well drilling and shale gas well drilling, organic clay and a oil-based filtrate reducer were developed and a whole oil-based drilling fluid formula was optimized. The performance of organic clay, oil-based filtrate reducer and the whole oil-based drilling fluid were evaluated in laboratory, and the whole oil-based drilling fluid was applied in drilling process for further test of its performance. Long carbon chain quaternary ammonium salt was used as modifying agents when synthesizing organobentonites. Oil-based filtrate reducer was synthesized with monomers of lignite and amine class. The laboratory tests show that the organic clay can effectively increase the viscosity of oil-based drilling fluid and the oil-based filtrate reducer can reduce the fluid loss. Their performances were better than additives of the same kind at home and abroad. The organic clay and oil-based filtrate reducer had great compatibility with the other additives in oil-based drilling fluid. Based on the optimal additives addition amount tests, the whole oil-based drilling fluid formula was determined and the test results show that the performances of the whole oil-based drilling fluids with various densities were great. The laboratory tests show that the oil-based drilling fluid developed was high temperature resistant, even at 200 °C, as density varies from 0.90 to 2.0 g/cm3, it still held good performance with only a little fluid loss, good inhibition, great anti-pollution, and good reservoir protection performance. Field application result shows that the performance of the oil-based drilling fluid is stable with great ability to maintain wellbore stability and lower density than the water-based drilling fluid; drilling bits can be used much longer and the average penetration rate is increased; the oil-based drilling fluid can satisfy the drilling requirements.

Jiancheng LI; Peng YANG; Jian GUAN; Yande SUN; Xubing KUANG; Shasha CHEN

2014-01-01T23:59:59.000Z

348

US oil consumption, oil prices, and the macroeconomy  

Science Journals Connector (OSTI)

Since the oil price shock of 1973–74, researchers have waged ... national income. Studies examining the relationship between oil prices, oil consumption, and real output have produced remarkably ... to dramatical...

Ali F. Darrat; Otis W. Gilley; Don J. Meyer

1996-01-01T23:59:59.000Z

349

Lower oil prices also cutting winter heating oil and propane...  

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

Lower oil prices also cutting winter heating oil and propane bills Lower oil prices are not only driving down gasoline costs, but U.S. consumers will also see a bigger savings in...

350

Effects of Oil and Oil Dispersants on the Marine Environment  

Science Journals Connector (OSTI)

13 April 1971 research-article Effects of Oil and Oil Dispersants on the Marine Environment R. G. J. Shelton In the context of marine pollution, the term 'oil' can cover a very wide range of substances and usually...

1971-01-01T23:59:59.000Z

351

Enhanced Oil Recovery to Fuel Future Oil Demands | GE Global...  

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

to Fuel Future Oil Demands Enhanced Oil Recovery to Fuel Future Oil Demands Trevor Kirsten 2013.10.02 I'm Trevor Kirsten and I lead a team of GE researchers that investigate a...

352

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...

353

Waste oil reduction: GKN  

SciTech Connect

This report details the steps required to establish a waste oil management program. Such a program can reduce operational costs, cut wastewater treatment costs and produce a better quality wastewater effluent through such means as: reducing the volume of oils used; segregating oils at the source of generation for recovery and reuse; and reducing the quality of oily wastewater generated. It discusses the metal-working fluid recovery options available for such a program, namely settling, filtration, hydrocyclone, and centrifugation. Included are source lists for vendors of oil skimmer equipment and coolant recovery systems.

Hunt, G.

1995-08-01T23:59:59.000Z

354

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

355

What substitutes for oil?  

Science Journals Connector (OSTI)

... bagasse, ethyl alcohol, vegetable oils, methane and hydrogen; as well as hydro and nuclear power generation, conservation methods, and solar, wind and tidal energy.

David Spurgeon

1978-06-29T23:59:59.000Z

356

Crude Oil Prices  

Annual Energy Outlook 2012 (EIA)

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

357

Crude Oil Prices  

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

Information AdministrationPetroleum Marketing Annual 2002 41 Table 21. Domestic Crude Oil First Purchase Prices (Dollars per Barrel) - Continued Year Month PAD District II...

358

Crude Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

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

359

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...

360

Crude Oil Prices  

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

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

Note: This page contains sample records for the topic "growth high 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

NETL: Oil & Gas  

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

Oil & Gas Publications KMD Contacts Project Summaries EPAct 2005 Arctic Energy Office Announcements Software Stripper Wells Efficient recovery of our nation's fossil fuel resources...

362

Effect of modifying host oil on coprocessing  

SciTech Connect

The world`s supply of petroleum crudes is becoming heavier in nature so that the amount of vacuum bottoms has been steadily increasing. Coprocessing of coal with these resids (1,000 F+) is an attractive way of obtaining useful distillates from these readily available cheap materials. The objective of this work is to pretreat the host oil in ways that would improve its performance in coprocessing with coal. The following are examples of some ways in which heavy oil could be made into a better host oil: converting aromatic structures to hydroaromatics capable of donating hydrogen to coal, cracking the heavy oil to lower molecular weight material that would be a better solvent, and removing metals, sulfur, and nitrogen. The work reported here used a Venezuelan oil obtained from the Corpus Christi refinery of Citgo. Two coals, Illinois No. 6 and Wyodak subbituminous, were coprocessed with host oils. The authors have found that mild pretreatment of a Citgo resid (1,000 F) using either Mo naphthenate or Mo/Fe{sub 2}O{sub 3}/SO{sub 4}, as well as a pretreatment using the homogeneous catalyst Co{sub 2}(CO){sub 8} under synthesis gas can increase the available (donatable) hydrogen content of the resid. When these pretreated oils were thermally (no added catalyst) coprocessed with an Illinois No. 6 coal, about 90 wt% of the coal (maf) was converted to soluble products. This high coal conversion was realized even at a high coal loading of 50 wt%. The products from coprocessing coal and oil were equally split between high boiling material, mostly asphaltenes, and distillate. Distillate yields appeared to be affected by the concentration of coal in the feed, with maximum yields at coal loadings below 50 wt%.

Hajdu, P.E.; Tierney, J.W.; Wender, I.

1995-05-01T23:59:59.000Z

363

Low temperature growth of single-walled carbon nanotubes by high vacuum ACCVD method , Erik Einarsson1)  

E-Print Network (OSTI)

Radiation thermometer Electrodes Sample Si Silicon heater Measurement site of radiation thermometer (a) (bMolecularPump Manometer Radiation thermometer Electrodes Sample Si Silicon heater Measurement site of radiation thermometer (a) (b) Fig. 1 Schematic images of (a) high vacuum ACCVD apparatus and (b) silicon heater. 1400

Maruyama, Shigeo

364

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

Office of Environmental Management (EM)

Home Heating Oil Reserve System (Heating Oil) More Documents & Publications PIA - WEB Physical Security Major Application PIA - GovTrip (DOE data) PIA - WEB Unclassified...

365

Strengthening the applicability of self-heating retorting process to oil shale via co-retorting  

Science Journals Connector (OSTI)

Abstract Recently a facile low-energy-input retorting route but without marked loss in the shale-oil yield is developed, which is achieved by a self-heating effect, that is, spontaneously increasing retorting temperature in the absence of external heat provision (Guo et al., 2013, 2014). In this work, the applicability of self-heating retorting (SHR) process to three Chinese oil shales from different places (i.e., Longkou, Huadian and Fushun) is studied. Of these three oil shales, Fushun oil shale is associated with coal and was previously abandoned during coal mining due to its not high kerogen or oil content. The results show that it’s hard for Fushun oil shale to obtain satisfying self-heating effect, while Longkou or Huadian oil shale with higher kerogen or oil content shows satisfactory SHR. However, by adding suitable amounts of Longkou or Huadian oil shale into Fushun oil shale, a satisfying self-heating effect can be obtained as well. Thus, the relatively low-grade Fushun oil shale can also be well utilized to produce shale oil via this facile SHR route. Moreover, to utilize Fushun oil shale with a greener SHR process, the process can be performed by co-retorting Fushun oil shale with pine needles, a kind of renewable biomass. This finding also provides a new starting point for exploring plentiful biomass resources to utilize low-grade oil shale to produce oil in the future work.

Hongfan Guo; Yindong Yang; Kuikui Wang; Yansong Pei; Qicheng Wu; Yunyi Liu

2015-01-01T23:59:59.000Z

366

U.S. oil, natural gas demand still climbing  

SciTech Connect

Steady economic growth and slightly lower prices will boost demand for petroleum and natural gas in the US again this year. Economic growth will lag behind last year`s level but will remain strong. Increased worldwide petroleum production should lower oil prices and encourage fuel-switching, which will suppress natural gas prices. In the US, total energy consumption will grow less rapidly than economic activity due to continuing improvement in energy efficiency. US petroleum product demand will move up to 1.5% in 1997 to average 18.45 million b/d. And natural gas consumption will be up 0.7% at 22.05 tcf. Despite the oil price increases of 1996, US crude oil production will continue to slide in 1997; Oil and Gas Journal projects a drop of 1.1%. US production has been falling since 1985, except for a modest increase in 1991 related to the Persian Gulf War. The rate of decline has diminished in the past 2 years, but US crude oil production has still fall at an average rate of about 226,000 b/d/year since 1985. The paper discusses the economy, total energy consumption, the oil supply, imports, stocks, refining, refining margins and prices, demand for motor gasoline, jet fuel, distillate fuel, residual fuel oil, and other petroleum products, and natural gas demand and supply.

Beck, R.J.

1997-01-27T23:59:59.000Z

367

Oil shale technology  

SciTech Connect

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

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

1991-01-01T23:59:59.000Z

368

Horizontal low-void retorting of eastern and western oil shale  

SciTech Connect

Horizontal in situ retorting processes have been developed to recover oil from thin, shallow oil shale deposits. To date the most successful field tests have been conducted in Green River oil shale located in Utah. Consideration is being given to applying this technology to the New Albany oil shales in Indiana. Western Research Institute (WRI) conducted two horizontal in situ oil shale experiments using eastern oil shale and the results are compared with results obtained from a similar experiment using Green River oil shale. The objectives of the three experiments were to simulate the horizontal retorting process and determine oil yield, retorting zone profiles and product characteristics using alternative operating conditions for eastern and western oil shales. The tests proved that horizontal retorting could be simulated in the laboratory. However, air bypass problems occurred in the experiments, which probably reduced oil recovery compared with recovery from field tests. During the eastern oil shale tests plugging was encountered in the gas recovery system because of the production of a solid material containing sulfur compounds. This plugging could be a potential problem for future laboratory and field experimentation. The oil produced from eastern oil shale has different properties from western shale oil. The oil is highly aromatic and when hydrogenated may yield a prototype high density jet fuel. 10 refs., 8 figs., 11 tabs.

Fahy, L.J.

1986-02-01T23:59:59.000Z

369

Short-Term World Oil Price Forecast  

Gasoline and Diesel Fuel Update (EIA)

4 4 Notes: This graph shows monthly average spot West Texas Intermediate crude oil prices. Spot WTI crude oil prices peaked last fall as anticipated boosts to world supply from OPEC and other sources did not show up in actual stocks data. So where do we see crude oil prices going from here? Crude oil prices are expected to be about $28-$30 per barrel for the rest of this year, but note the uncertainty bands on this projection. They give an indication of how difficult it is to know what these prices are going to do. Also, EIA does not forecast volatility. This relatively flat forecast could be correct on average, with wide swings around the base line. Let's explore why we think prices will likely remain high, by looking at an important market barometer - inventories - which measures the

370

Retail Heating Oil and Diesel Fuel Prices  

Gasoline and Diesel Fuel Update (EIA)

9 9 Notes: Because of the higher projected crude oil prices and because of increased tightening in the Northeast heating oil market since the last Outlook, we now expect prices this winter for residential heating oil deliveries to peak at about $1.52 per gallon in January. This is significantly above the monthly peak reached last winter. Because these figures are monthly averages, we expect some price movements for a few days to be above the values shown on the graph. This winter's expected peak price would be the highest on record in nominal terms, eclipsing the high set in February 2000. However, in real (constant dollar) terms, both of these prices remain well below the peak reached in March 1981, when the average residential heating oil price was $1.29 per gallon, equivalent to over $2.50 per gallon today.

371

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

SciTech Connect

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

372

Dynamics of cementation in response to oil charge: Evidence from a Cretaceous carbonate field, U.A.E.  

Science Journals Connector (OSTI)

Oil charge is thought to inhibit the growth of cements within subsurface pore systems. We explore this phenomenon in a giant Cretaceous carbonate field from U.A.E., where the oil-filled crest porosity ranges from 10 to 50% and permeability from 0.08 to 830 mD but coeval water leg porosity is reduced to 10 to 23% and permeability to 0.1 to 4 mD. Only 5% of primary interparticle pores (> 30 ?m diameter) in the crest are fully cemented, compared to 99% of pores in the water leg. Syntaxial calcite burial cements (> 10 ?m diameter) in the oil leg show 12 cathodoluminescence zones with oil inclusions (n = 27) occurring in four of the five final zones. Mean in-situ ion microprobe ?18OVPDB data from the oil leg cements range from ?1.2‰ in the oldest zone decreasing to ?10.3‰ in zone 11, returning to ?7.7‰ in the final zone. The oldest distinguishable cement zone in the water leg shows highly variable ?18O from ?3.6‰ to ?9.3‰ with a mean of ?7.3‰, and with subsequent zones decreasing to a mean value of ?9.4‰ for the youngest cement zone. Decreasing ?18O values are interpreted as indicating increasing temperature reflecting burial and the evolution of pore water composition: broadly similar trends in the oil and water legs suggest precipitation under the same general conditions. Unlike the oil leg cements, the final zone in the water leg occludes nearly all remaining pore space. The ?18OVPDB of bulk micrite from the water leg shows an average of ?7.4‰ (n = 9) compared to ?6.2‰ (n = 10) from the oil leg, suggesting the precipitation of further micrite cement at greater burial depths. We infer that burial cementation slowed in the presence of oil due to a reduction of potential nucleation sites as well as porewater and solute movement within weakly oil-wet pores, whereas continued flow and solute movement through all pores including the micropores (< 10 ?m diameter) enabled extensive cementation in the water leg.

P.A. Cox; R.A. Wood; J.A.D. Dickson; H.B. Al Rougha; H. Shebl; P.W.M. Corbett

2010-01-01T23:59:59.000Z

373

Heavy oils (natural and refined)  

SciTech Connect

This section of the Petroleum and Coal review again contains discussions on the analysis of asphalts, bitumens, tars, and pitches as well as heavy natural and refined oils. The characterization of these heavy (high-boiling) materials impacts the way they are produced, their effect on the processing environment, and their suitability for various end products. The analysis of these heavy materials is becoming increasingly important as crude oil stocks get heavier and larger quantities of high-boiling materials are processed to derive clean lower boiling products. This review covers articles found in the literature in the last two years. This review will cover new or improved analytical procedures and applications to new sources of heavy oils. This review will be subdivided into individual separation or analytical techniques. Combined analytical techniques (e.g., GC-FT-IR) will be included under the technique most emphasized in the article. The review is categorized further by chromatographic techniques, spectroscopic techniques, thermal techniques, and miscellaneous. 71 refs.

Lintelmann, K.A. [Marathon Oil Co., Littleton, CO (United States)

1995-06-15T23:59:59.000Z

374

Separation of oil shale phenols by capillary zone electrophoresis and micellar electrokinetic chromatography  

Science Journals Connector (OSTI)

The relatively high oxygen content and specific structure of the organic matter of Estonian oil shale leads to the phenomenon that its thermal ... is the case with other fuels. These oil shale phenols are also qu...

A. Ebber

2001-01-01T23:59:59.000Z

375

Enhanced oil recovery through water imbibition in fractured reservoirs using Nuclear Magnetic Resonance  

E-Print Network (OSTI)

Conventional waterflooding methods of oil recovery are difficult to apply when reservoirs show evidence of natural fractures, because injected water advances through paths of high permeability, and oil trapped in the rock matrix system...

Hervas Ordonez, Rafael Alejandro

2012-06-07T23:59:59.000Z

376

NBER WORKING PAPER SERIES ENERGY AND GROWTH UNDER FLEXIBLE  

E-Print Network (OSTI)

, none provides a synthesis. In this analysis, a theoretically sound model of an oil price increase of an oil price increase under flexible exchange rates, -1- #12;-2- and to solve the model by taking refuge- actions of energy prices and economic growth. The incorporation of energy prices and quantities

377

CONGRESS BLASTS OIL INDUSTRY  

Science Journals Connector (OSTI)

IN PACKED HEARINGS last week before angry members of Congress, the heads of BP, ExxonMobil, Chevron, ConocoPhillips, and Shell Oil defended their industry in light of the April 20 BP oil rig explosion in the Gulf of Mexico, which has led to the worst ...

JEFF JOHNSON

2010-06-21T23:59:59.000Z

378

The Geopolitics of Oil  

Science Journals Connector (OSTI)

...reduce their production by a similar...barrels ofoil a day. Although the...barrels of oil per day. It is likely...Virtually all the OPEC producers, particularly...their oil. In 1973, 90 percent...increase indigenous production, and ac-celerate...

1980-12-19T23:59:59.000Z

379

Surfactant-Polymer Interaction for Improved Oil Recovery  

SciTech Connect

The goal of this research was to use the interaction between a surfactant and a polymer for efficient displacement of tertiary oil by improving slug integrity, oil solubility in the displacing fluid and mobility control. Surfactant-polymer flooding has been shown to be highly effective in laboratory-scale linear floods. The focus of this proposal is to design an inexpensive surfactant-polymer mixture that can efficiently recover tertiary oil by avoiding surfactant slug degradation and viscous/heterogeneity fingering.

Gabitto, Jorge; Mohanty, Kishore K.

2002-01-07T23:59:59.000Z

380

Balancing oil and environment... responsibly.  

SciTech Connect

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

Note: This page contains sample records for the topic "growth high 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

Essays on Macroeconomics and Oil  

E-Print Network (OSTI)

Oil Production in Venezuela and Mexico . . . . . . . . . .and Productivity in Venezuela and Mexico . . . . . . . . OilEllner, ”Organized Labor in Venezuela 1958-1991: Behavior

CAKIR, NIDA

2013-01-01T23:59:59.000Z

382

Chinaâs Oil Diplomacy with Russia.  

E-Print Network (OSTI)

??In Chinaâs view, it is necessary to get crude oil and oil pipeline. Under Russia and China strategic partnership, China tries to obtain âlong term… (more)

Chao, Jiun-chuan

2011-01-01T23:59:59.000Z

383

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

384

Chapter 5 - Crude Oil  

Science Journals Connector (OSTI)

Abstract Oil has been the number one source of energy in the world since the middle of the twentieth century. The world is very dependent on petroleum for transportation fuels, petrochemicals and asphalt. But ever increasing demand has caused the price of oil to spike in recent years, and only the world economic crisis has been able to temper demand and bring the price down to more reasonable levels. However, the demand and price are likely to shoot up again when the economy recovers. At the same time, the peak oil theory of M. King Hubbert predicts that world oil production is likely to peak soon. This prediction raises questions about what source of energy will come to the fore when oil is not able to keep up.

Brian F. Towler

2014-01-01T23:59:59.000Z

385

United States Producing and Nonproducting Crude Oil and Natural Gas Reserves From 1985 Through 2004  

Gasoline and Diesel Fuel Update (EIA)

United States Producing and Nonproducing Crude Oil and Natural Gas Reserves From 1985 Through 2004 By Philip M. Budzik Abstract The Form EIA-23 survey of crude oil and natural gas producer reserves permits reserves to be differentiated into producing reserves, i.e., those reserves which are available to the crude oil and natural gas markets, and nonproducing reserves, i.e., those reserves which are unavailable to the crude oil and natural gas markets. The proportion of nonproducing reserves relative to total reserves grew for both crude oil and natural gas from 1985 through 2004, and this growth is apparent in almost every major domestic production region. However, the growth patterns in nonproducing crude oil and natural gas reserves are

386

Observer Design for Gas Lifted Oil Wells Ole Morten Aamo, Gisle Otto Eikrem, Hardy Siahaan, and Bjarne Foss  

E-Print Network (OSTI)

Observer Design for Gas Lifted Oil Wells Ole Morten Aamo, Gisle Otto Eikrem, Hardy Siahaan flow systems is an area of increasing interest for the oil and gas industry. Oil wells with highly related to oil and gas wells exist, and in this study, unstable gas lifted wells will be the area

Foss, Bjarne A.

387

China`s impact on the world crude-oil  

SciTech Connect

China`s oil market is in transition, and this has dramatically shaped its crude and petroleum product balances. During the last five years (1989-1993), imports of crude and refined products increased rapidly, while exports of crude and refined products declined year after year. In 1993 petroleum product imports surged to a record high of 354,000 barrels per day (b/d) at the same time that crude imports also increased to a record high of 315,000 b/d. If we combine imports and exports of both crude oil and products, China was a net oil importer of about 200,000 b/d during 1993. This marked the first time since 1960s that China has fallen into net oil importer status. Four major changes have characterized China`s oil imports and exports during the last two decades. First, China has made vigorous efforts to diversify its total exports away from oil-based goods to non-oil items. Second, the composition of oil exports has changed, shifting from dependence on crude oil exports toward a greater proportion of finished or semi-finished products. Third, the oil import pattern has also shifted from primarily heavy products to primarily light products. Finally, Northern China has continued to export oil across the Pacific Basin, but Southern China has begun importing petroleum from Indonesia and the Middle East. These trends indicate that China will become increasingly vital to both the regional and global oil trade. Overall, Asian oil imports are expected to double in the next ten years.

Wang, H. [Energy Security Analysis, Inc., Washington, DC (United States)

1993-12-31T23:59:59.000Z

388

The biodegradation of olive oil and the treatment of lipid-rich wool scouring wastewater under aerobic thermophilic conditions  

Science Journals Connector (OSTI)

The biodegradation of olive oil and the treatment of the lipid-rich wool scouring wastewater were studied under aerobic thermophilic (65°C) conditions using the newly isolated strain Bacillus thermoleovorans IHI-91. In a continuously operated laboratory-scale stirred-tank reactor olive oil was degraded to more than 90% at a residence time of 2 h with a maximum volumetric degradation rate of 900 mg l?1 h?1. A relatively high maximum biomass yield of 1.05 g dry cell weight per g olive oil consumed was measured and a maintenance coefficient of 0.04 g olive oil (g DCW)?1 h?1 was calculated from steady-state data. A severe growth inhibition was observed when the feed olive oil concentration was increased to more than 4 g l?1. Lipid removal from the highly loaded wool scouring wastewater (COD of 77000 mg l?1) was 20–30% at a residence time of 10–20 h while the COD removal was 15–20%. GC-MS analysis revealed that longchain fatty acids up to C18 were efficiently degraded while degradation of the predominant sterol-fraction of the wool grease was not detected. The high concentrations of volatile fatty acids (60 mM acetic acid, 13 mM propionic acid) present in the wastewater were completely removed even at residence times of 2 h. Compared with data from mesophilic processes the lipid degradation rates obtained under thermophilic conditions are extremely high.

P Becker; D Köster; M.N Popov; S Markossian; G Antranikian; H Märkl

1999-01-01T23:59:59.000Z

389

Investigations of the dynamics and growth of insulator films by high resolution helium atom scattering. Final report, May 1, 1985--April 30, 1997  

SciTech Connect

Over the twelve years of this grant from the U.S. Department of Energy, DE-FG05-85ER45208, the over-reaching aims of this work have been to explore and to attempt to understand the fundamental physics and chemistry of surfaces and interfaces. The instrument we have employed m in this work is high-resolution helium atom scattering (HAS) which we have become even more convinced is an exceptionally powerful and useful tool for surface science. One can follow the evolution of the development and progress of the experiments that we have carried out by the evolution of the proposal titles for each of the four three-year periods. At first, m in 1985-1988, the main objective of this grant was to construct the HAS instrument so that we could begin work on the surface vibrational dynamics of crystalline materials; the title was {open_quotes}Helium Atom-Surface Scattering Apparatus for Studies of Crystalline Surface Dynamics{close_quotes}. Then, as we became more interested m in the growth of films and interfaces the title m in 1988-1991 became {open_quotes}Helium Atom Surface Spectroscopy: Surface Lattice Dynamics of Insulators, Metal and Metal Overlayers{close_quotes}. In 1991-1994, we headed even more m in this direction, and also recognized that we should focus more on insulator materials as very few techniques other than helium atom scattering could be applied to insulators without causing surface damage. Thus, the proposal title became {open_quotes}Helium Atom-Surface Scattering: Surface Dynamics of Insulators, Overlayers and Crystal Growth{close_quotes}. M in the final period of this grant the title ended up {open_quotes}Investigations of the Dynamics and Growth of Insulator Films by High Resolution Helium Atom Scattering{close_quotes} m in 1994-1997. The list of accomplishments briefly discussed in this report are: tests of the shell model; multiphoton scattering; physisorbed monolayer films; other surface phase transitions; and surface magnetic effects.

Safron, S.A.; Skofronick, J.G.

1997-07-01T23:59:59.000Z

390

EIA - New Iraqi oil production: How much; how fast?  

Gasoline and Diesel Fuel Update (EIA)

New Iraqi oil production: How much; how fast? New Iraqi oil production: How much; how fast? International Energy Outlook 2010 New Iraqi oil production: How much; how fast? Iraq holds a considerable portion of the world's conventional oil reserves, but has been unable to increase oil production substantially in recent years due to conflict and geopolitical constraints. As violence in Iraq has lessened, there has been a concerted effort to increase the country's oil production, both to bolster government revenues and to support wider economic development. Recently, Iraq offered prequalified foreign oil companies two opportunities to bid on designated fields under specific terms of investment. The success of the bidding rounds and the level of interest from foreign companies have raised hopes that oil production could increase substantially over a short period of time, with some Iraqi government officials stating that the country could increase its production to 12 million barrels per day by 2017.[a] Although Iraq has the reserves to support such growth, it will need to overcome numerous challenges in order to raise production to even a fraction of that goal.

391

Microbial enhanced oil recovery and wettability research program  

SciTech Connect

This report covers research results for the microbial enhanced oil recovery (MEOR) and wettability research program conducted by EG G Idaho, Inc. at the Idaho National Engineering Laboratory (INEL). The isolation and characterization of microbial species collected from various locations including target oil field environments is underway to develop more effective oil recovery systems for specific applications. The wettability research is a multi-year collaborative effort with the New Mexico Petroleum Recovery Research Center (NMPRRC), to evaluate reservoir wettability and its effects on oil recovery. Results from the wettability research will be applied to determine if alteration of wettability is a significant contributing mechanism for MEOR systems. Eight facultatively anaerobic surfactant producing isolates able to function in the reservoir conditions of the Minnelusa A Sands of the Powder River Basin in Wyoming were isolated from naturally occurring oil-laden environments. Isolates were characterized according to morphology, thermostability, halotolerance, growth substrates, affinity to crude oil/brine interfaces, degradative effects on crude oils, and biochemical profiles. Research at the INEL has focused on the elucidation of microbial mechanisms by which crude oil may be recovered from a reservoir and the chemical and physical properties of the reservoir that may impact the effectiveness of MEOR. Bacillus licheniformis JF-2 (ATCC 39307) has been used as a benchmark organism to quantify MEOR of medium weight crude oils (17.5 to 38.1{degrees}API) the capacity for oil recovery of Bacillus licheniformis JF-2 utilizing a sucrose-based nutrient has been elucidated using Berea sandstone cores. Spacial distribution of cells after microbial flooding has been analyzed with scanning electron microscopy. Also the effect of microbial surfactants on the interfacial tensions (IFT) of aqueous/crude oil systems has been measured. 87 refs., 60 figs., 15 tabs.

Thomas, C.P.; Bala, G.A.; Duvall, M.L.

1991-07-01T23:59:59.000Z

392

The Effect of CO2 Pricing on Conventional and Non- Conventional Oil Supply and Demand  

E-Print Network (OSTI)

if conventional oil production was no longer able to satisfy demand? Fuels from non-conventional oil resources would then become the backstop fuel. These resources involve higher CO2 emissions per unit of energy produced than conventional oil as they require... ?EMUC ? GDPgrowth ?POPgrowth? ? (13) r is the consumption discount rate (% per year) EMUC is the elasticity of marginal utility of consumption (no unit) ptp is the pure time preference rate (% per year) GDPgrowth is the growth of GDP (% per year...

Méjean, Aurélie; Hope, Chris

393

Selected Abstracts & Bibliography of International Oil Spill Research, through 1998  

E-Print Network (OSTI)

Kuwait, Middle East, oil and gas fields, oil refinery, oil waste, oil well,Equipment Kuwait Oil Co. 1991. Mideast well fire, oil spillKuwait, Persian Gulf, Saudia Arabia, Oil spill, cleanup, oil spills, crude, oil spill incidents, oil spills-pipeline, warfare, oil skimmers, oil wells,

Louisiana Applied Oil Spill Research & Development Program Electronic Bibliography

1998-01-01T23:59:59.000Z

394

Improved Vacuum Frying Process for High Quality Sweet Potato Chips  

E-Print Network (OSTI)

to high temperature processing. However, in vacuum frying the product should be pre-treated before frying to obtain a better texture. The kinetics of oil absorption and oil distribution in sweet potato chips (total, internal, and surface oil content...

Ravli, Yagmur 1985-

2012-08-27T23:59:59.000Z

395

Transporting US oil imports: The impact of oil spill legislation on the tanker market. Draft final report  

SciTech Connect

The Oil Pollution Act of 1990 (``OPA``) and an even more problematic array of State pollution laws have raised the cost, and risk, of carrying oil into and out of the US. This report, prepared under contract to the US Department of energy`s Office of Domestic and International Policy, examines the impact of Federal and State oil spill legislation on the tanker market. It reviews the role of marine transportation in US oil supply, explores the OPA and State oil spill laws, studies reactions to OPA in the tanker and tank barge industries and in related industries such as insurance and ship finance, and finally, discusses the likely developments in the years ahead. US waterborne oil imports amounted to 6.5 million B/D in 1991, three-quarters of which was crude oil. Imports will rise by almost 3 million B/D by 2000 according to US Department of energy forecasts, with most of the crude oil growth after 1995. Tanker demand will grow even faster: most of the US imports and the increased traffic to other world consuming regions will be on long-haul trades. Both the number of US port calls by tankers and the volume of offshore lightering will grow. Every aspect of the tanker industry`s behavior is affected by OPA and a variety of State pollution laws.

Rowland, P.J. [Rowland (P.) Associates (United States)

1992-05-01T23:59:59.000Z

396

Conditions for a Low-Salinity Enhanced Oil Recovery (EOR) Effect in Carbonate Oil Reservoirs  

Science Journals Connector (OSTI)

Tertiary low-salinity effects, 2–5% of original oil in place (OOIP), were observed by first flooding the cores with high-saline formation water (208?940 ppm) and then with 100× diluted formation water or 10× diluted Gulf seawater at 110 °C. ... Evaluation of Low-Salinity Enhanced Oil Recovery Effects in Sandstone: Effects of the Temperature and pH Gradient ...

T. Austad; S. F. Shariatpanahi; S. Strand; C. J. J. Black; K. J. Webb

2011-12-13T23:59:59.000Z

397

In situ retorting or oil shale  

SciTech Connect

An improved method of in situ retorting of oil shale wherein a cavern of crushed shale is created within an oil shale deposit, preferably by igniting a powerful explosion within the oil shale deposit, thereby creating a localized area or cavern of rubblized oil shale. Combustion gases are injected into the bottom of this cavern and particulate material, preferably a cracking catalyst, is deposited into a void at the top of the cavern and allowed to trickle down and fill the voids in the rubblized cavern. The oil shale is ignited at the bottom of the cavern and a combustion zone proceeds upwardly while the particulate material is caused by gas flow to percolate downwardly. A fluidized bed of particulate material is thereby formed at the combustion zone providing a controlled, evelny advancing combustion zone. This, in turn, efficiently retorts oil shale, provides increased recovery of hydrocarbon while ismultaneously producing a catalytically cracked volatile, high octane gasoline exiting from the top of the retort.

Hettinger, W.P. Jr.

1984-09-11T23:59:59.000Z

398

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

SciTech Connect

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

399

HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS  

SciTech Connect

This technical progress report describes work performed from October 1 through December 31, 2002 , for the project ''Heavy and Thermal Oil Recovery Production Mechanisms.'' In this project, a broad spectrum of research is undertaken related to thermal and heavy-oil recovery. 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. During this period, experimental data regarding multidimensional imbibition was analyzed to obtain shape factors appropriate for dual-porosity simulation. It is shown that the usual assumption of constant, time-independent shape factors is incorrect. In other work, we continued to study the mechanisms by which oil is produced from fractured media at high pressure and high temperature. High temperature significantly increased the apparent wettability and affected water relative permeability of cores used in previous experiments. A phenomenological and mechanistic cause for this behavior is sought. 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

2003-01-01T23:59:59.000Z

400

The joint effect of oil and drilling agents on some invertebrate species of the Caspian Sea  

Science Journals Connector (OSTI)

The toxic effect of some chemical reagents in drilling muds has been studied for shrimp (Palaemon ... .). The toxicity has been studied for drilling agents and/or water-soluble oil fractions. The survival, growth...

A. G. Kasymov; E. E. Velikhanov

1992-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Characterization by photoacoustic spectroscopy of the photosynthetic Scenedesmus armatus system affected by fuel oil contamination  

Science Journals Connector (OSTI)

The effect of aqueous fuel oil extract (AFOE)1 on the photosynthetic system in green algae Scenedesmus armatus...cultures was examined by photoacoustic spectroscopy. After a 24-h culture growth, the photosyntheti...

J. Szurkowski; Z. Tukaj

1995-10-01T23:59:59.000Z

402

Econometric Modelling of World Oil Supplies: Terminal Price and the Time to Depletion  

E-Print Network (OSTI)

This paper develops a novel approach by which to identify the price of oil at the time of depletion; the so-called terminal price of oil. It is shown that while the terminal price is independent of both GDP growth and the price elasticity of energy...

Mohaddes, Kamiar

2012-03-02T23:59:59.000Z

403

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: 

404

Our Dependence on Foreign Oil Is Declining | Department of Energy  

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

Dependence on Foreign Oil Is Declining Dependence on Foreign Oil Is Declining Our Dependence on Foreign Oil Is Declining March 1, 2012 - 11:02am Addthis Image courtesy of whitehouse.gov Image courtesy of whitehouse.gov Megan Slack Deputy Director of Digital Content, White House Office of Digital Strategy What are the key facts? America's dependence on foreign oil has decreased every year since President Obama took office. We need an all-out, all-of-the-above strategy to protect Americans from high energy prices in the long run. Editor's Note: This post originally appeared on the White House Blog. America's dependence on foreign oil has gone down every single year since President Obama took office. In 2010, we imported less than 50 percent of the oil our nation consumed-the first time that's happened in 13

405

Our Dependence on Foreign Oil Is Declining | Department of Energy  

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

Our Dependence on Foreign Oil Is Declining Our Dependence on Foreign Oil Is Declining Our Dependence on Foreign Oil Is Declining March 1, 2012 - 11:02am Addthis Image courtesy of whitehouse.gov Image courtesy of whitehouse.gov Megan Slack Deputy Director of Digital Content, White House Office of Digital Strategy What are the key facts? America's dependence on foreign oil has decreased every year since President Obama took office. We need an all-out, all-of-the-above strategy to protect Americans from high energy prices in the long run. Editor's Note: This post originally appeared on the White House Blog. America's dependence on foreign oil has gone down every single year since President Obama took office. In 2010, we imported less than 50 percent of the oil our nation consumed-the first time that's happened in 13

406

Utilization of Estonian oil shale at power plants  

SciTech Connect

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

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

1996-12-31T23:59:59.000Z

407

Energy scarcity and economic growth reconsidered  

Science Journals Connector (OSTI)

The analysis in this paper is concerned with the effect of energy scarcity on economic growth in the United States. After defining the notion of scarcity and introducing two measures of scarcity - unit costs and relative energy price - changes in the trend in resource scarcity for natural gas, bituminous coals, anthracite coal, and crude oil over the most recent three decades are investigated. Each of the energy resources became significantly more scarce resources during the decade of the 1970s in the Malthusian Stock Scarcity and Malthusian Flow Scarcity sense. Unit costs exhibit a similar change for natural gas and crude oil but not for bituminous coal and anthracite coal. The situation reversed itself during the 1980s. Natural gas, bituminous coal, anthracite coal, and crude oil all became significantly less scarce resources during the decade of the 1980s than they had been during the 1970s. That is, the increase in scarcity as measured by relative energy prices observed during the decade of the) 1970s was not reversed completely during the 1980s for natural gas and crude oil. Unit costs for natural gas and crude oil demonstrate analogous patterns and test results. Given that change has taken place, it has implications for future economic growth to the extent resource scarcity and economic growth are interrelated. To see whether this is a relevant concern, subsequent to the examination of changing resource scarcity trends, an objective effort is made to identify a long run equilibrium relationship between energy scarcity and economic growth. Relying on cointegration techniques, only for crude oil is there a suggestion that resource scarcity has affected economic growth in the United States over the period 1889-1992.

Noel D. Uri

1995-01-01T23:59:59.000Z

408

Retorting Oil Shale by a Self-Heating Route  

Science Journals Connector (OSTI)

Retorting is a frequently used method for producing shale oil from oil shale. During retorting, heat is usually supplied to the retort by heat-carrier gas of high temperature, such as 700 °C, until retorting ends. In this work, a low-energy-input ...

Hongfan Guo; Siyuan Peng; Jiadong Lin; Jiang Chang; Shan Lei; Tianbo Fan; Yunyi Liu

2013-04-09T23:59:59.000Z

409

Oil market power and United States national security  

Science Journals Connector (OSTI)

...cooperation to defend against some future price collapse. The cooperation challenge...in its Who Gets What from Imported Oil campaign: OPEC is perceived as being...responsible for high gasoline or heating oil prices. Nothing could be further from the...

Roger Stern

2006-01-01T23:59:59.000Z

410

Optimal operating strategies coping with uncertainties of world oil prices for China's strategic petroleum reserve  

Science Journals Connector (OSTI)

Since 2003, China has begun to establish its own strategic petroleum reserves (SPR) to strengthen its oil supply security. Due to the unpredictable feature of the oil supply interruption or sudden price rising, questions about operating the SPR become an important issue for China's policy makers. This paper analysed the operating strategies for China's SPR by developing a stochastic dynamic programming model, which considered uncertainties of the world oil prices and the construction process of China's SPR sites. Different situations, including normal world oil prices, short-term world oil price rising, continuously high world oil prices and continuously oil price decrease were considered and discussed. Optimal SPR operating strategies coping with uncertainties of world oil prices for China were derived and relevant policy implications were obtained. The influence effects on world oil price caused by the acquisition or drawdown actions of China's SPR were considered, too.

Xin Chen; Hailin Mu

2013-01-01T23:59:59.000Z

411

SolarOil Project, Phase I preliminary design report. [Solar Thermal Enhanced Oil Recovery project  

SciTech Connect

The preliminary design of the Solar Thermal Enhanced Oil Recovery (SolarOil) Plant is described in this document. This plant is designed to demonstrate that using solar thermal energy is technically feasible and economically viable in enhanced oil recovery (EOR). The SolarOil Plant uses the fixed mirror solar concentrator (FMSC) to heat high thermal capacity oil (MCS-2046) to 322/sup 0/C (611/sup 0/F). The hot fluid is pumped from a hot oil storage tank (20 min capacity) through a once-through steam generator which produces 4.8 MPa (700 psi) steam at 80% quality. The plant net output, averaged over 24 hr/day for 365 days/yr, is equivalent to that of a 2.4 MW (8.33 x 10/sup 6/ Btu/hr) oil-fired steam generator having an 86% availability. The net plant efficiency is 57.3% at equinox noon, a 30%/yr average. The plant will be demonstrated at an oilfield site near Oildale, California.

Baccaglini, G.; Bass, J.; Neill, J.; Nicolayeff, V.; Openshaw, F.

1980-03-01T23:59:59.000Z

412

Performance comparison of thermal energy storage oils for solar cookers during charging  

Science Journals Connector (OSTI)

Abstract Charging experiments to evaluate the thermal performance of three thermal energy storage oils for solar cookers are presented. An experimental setup using an insulated 20 L storage tank is used to perform the experiments. The three thermal oils evaluated are Sunflower Oil, Shell Thermia C and Shell Thermia B. Energy and exergy based thermal performance parameters are evaluated. A new parameter, the exergy factor, is proposed which evaluates the ratio of the exergy content to the energy content. Sunflower Oil performs better than the other thermal oils under high power charging. Thermal performances of the oils are comparable under low power charging.

Ashmore Mawire; Abigail Phori; Simeon Taole

2014-01-01T23:59:59.000Z

413

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

414

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

415

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

416

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 é é , GREEN, Universit , GREEN, Universit é é Laval Laval EIA Annual Conference Washington Washington 7 April 2009 7 April 2009 1 FACTORS DRIVNG OIL PRICE VOLATILITY FACTORS DRIVNG OIL PRICE VOLATILITY ► ► 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

417

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

418

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

419

India: Becoming well oiled  

Science Journals Connector (OSTI)

... been stirred into vigorous action and its redoubled efforts to find more oil onshore and offshore are beginning to yield results. From onshore fields in Assam and Gujarat, production this ... figure will go up to 11 million tonnes.

Correspondent

1976-04-01T23:59:59.000Z

420

Production of Shale Oil  

E-Print Network (OSTI)

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

Loper, R. D.

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

Imbibition assisted oil recovery  

E-Print Network (OSTI)

analyzed in detail to investigate oil recovery during spontaneous imbibition with different types of boundary conditions. The results of these studies have been upscaled to the field dimensions. The validity of the new definition of characteristic length...

Pashayev, Orkhan H.

2004-11-15T23:59:59.000Z

422

Sound Oil Company  

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

Sound Oil Company Sound Oil Company file:///C|/Documents%20and%20Settings/blackard/Desktop/EIA/LEE0152.HTM[11/29/2012 2:30:44 PM] DECISION AND ORDER OF THE DEPARTMENT OF ENERGY Application for Exception Name of Petitioner: Sound Oil Company Date of Filing: August 16, 1994 Case Number: LEE-0152 On August 16, 1994, Sound Oil Company (Sound) of Seattle Washington, filed an Application for Exception with the Office of Hearings and Appeals of the Department of Energy. In its Application, Sound requests that it be relieved of the requirement that it file the Energy Information Administration's (EIA) form entitled "Resellers'/Retailers' Monthly Petroleum Product Sales Report" (Form EIA-782B). As explained below, we have determined that the Application for Exception should be denied.

423

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...

424

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...

425

Oil shale research in China  

SciTech Connect

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

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

1989-01-01T23:59:59.000Z

426

Biocatalysis in Oil Refining  

SciTech Connect

Biocatalysis in Oil Refining focuses on petroleum refining bioprocesses, establishing a connection between science and technology. The micro organisms and biomolecules examined for biocatalytic purposes for oil refining processes are thoroughly detailed. Terminology used by biologists, chemists and engineers is brought into a common language, aiding the understanding of complex biological-chemical-engineering issues. Problems to be addressed by the future R&D activities and by new technologies are described and summarized in the last chapter.

Borole, Abhijeet P [ORNL; Ramirez-Corredores, M. M. [BP Global Fuels Technology

2007-01-01T23:59:59.000Z

427

Oil spill response resources  

E-Print Network (OSTI)

from Marathon Oil Company for their encouragement and support. Last, but not least, I would like to thank Lynette Schlandt for her help during my stay at this University. vu TABLE OF CONTENTS Page ABSTRACT. . . . . nl DEDICATION... tool for control. The State of Texas passed and implemented OSPRA (Oil Spill Prevention and Response Act) of 1991. The most significant requirement for both these laws was the need for a Facility Response Plan for the companies. This would help a...

Muthukrishnan, Shankar

2012-06-07T23:59:59.000Z

428

An experimental investigation on the performance, emission and combustion characteristics of preheated calophyllum inophyllum linn oil (honne oil) fed DI diesel engine  

Science Journals Connector (OSTI)

The present work examines the use of a non-edible vegetable oil namely honne oil, a new possible source of alternative fuel for diesel engine. The use of honne oil (unheated and preheated) in an agricultural direct injection (DI) diesel engine has not been reported in the literature. The high viscosity of honne oil can be reduced by preheating (preheated to 60°C). The effect of temperature on the viscosity of honne oil has been investigated. Using preheated honne oil, brake thermal efficiency (BTE) and exhaust gas temperature (EGT) is increased compared to unheated honne oil. The emissions such as smoke opacity (SO), CO and HC of preheated honne oil were reduced and NOx emissions of preheated honne oil were increased compared to unheated honne oil. Premixed combustion phase of preheated honne oil is better than unheated honne oil and ND. Hence, preheated honne oil could be used in diesel engine for short-term application without any engine modification and adverse effect.

B.K. Venkanna; C. Venkataramana Reddy

2013-01-01T23:59:59.000Z

429

Chemical systems for improved oil recovery: Phase behavior, oil recovery, and mobility control studies  

SciTech Connect

Selected surfactant systems containing a series of ethoxylated nonionic surfactants in combination with an anionic surfactant system have been studied to evaluate phase behavior as well as oil recovery potential. These experiments were conducted to evaluate possible improved phase behavior and overall oil recovery potential of mixed surfactant systems over a broad range of conditions. Both polyacrylamide polymers and Xanthan biopolymers were evaluated. Studies were initiated to use a chemical flooding simulation program, UTCHEM, to simulate oil recovery for laboratory and field applications and evaluate its use to simulate oil saturation distributions obtained in CT-monitoring of oil recovery experiments. The phase behavior studies focused on evaluating the effect of anionic-nonionic surfactant proportion on overall phase behavior. Two distinct transition behaviors were observed, depending on the dominant surfactant in the overall system. The first type of transition corresponded to more conventional behavior attributed to nonionic-dominant surfactant systems. This behavior is manifested by an oil-water-surfactant system that inverts from a water-external (highly conducting) microemulsion to an oil-external (nonconducting) one, as a function of temperature. The latter type which inverts in an opposite manner can be attributed to the separation of the anionic-nonionic mixtures into water- and oil-soluble surfactants. Both types of transition behavior can still be used to identify relative proximity to optimal areas. Determining these transition ranges provided more insight on how the behavior of these surfactant mixtures was affected by altering component proportions. Efforts to optimize the chemical system for oil displacement experiments were also undertaken. Phase behavior studies with systems formulated with biopolymer in solution were conducted.

Llave, F.; Gall, B.; Gao, H., Scott, L., Cook, I.

1995-09-01T23:59:59.000Z

430

Oil/gas collector/separator for underwater oil leaks  

DOE Patents (OSTI)

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

Henning, Carl D. (Livermore, CA)

1993-01-01T23:59:59.000Z

431

Oil and gas entrapment, Louisiana shelf, offshore Gulf Coast region  

SciTech Connect

Oil and gas accumulations in the Louisiana offshore are caused by vertical hydrocarbon migration. Source beds for both thermal gas and oil lie considerably deeper than reservoirs. The required vertical pathways are steeply dipping faults and salt structures (ridges and diapirs). Faults and salt structures indicate the continuing presence of rift structures that began along a normal passive continental margin during the Pennsylvanian. Tectonic trends are northeast, northwest, north, and west-east; they follow well-established regional stress systems. Listric and growth faults commonly are too shallow for vertical hydrocarbon migration and require connection with vertical faults. Vertical oil and gas migration is predictable in its directions. The underlying geological, geophysical, and geochemical processes are understood and are not different from such processes in other productive basins. Secondary salt layers at shallower levels cause interruptions of vertical oil and gas migration; at the same time these interruptions seem to indicate a large future exploration potential on the Louisiana shelf.

Pratsch, J.C.

1989-09-01T23:59:59.000Z

432

Bioconversion of Xylan to Triglycerides by Oil-Rich Yeasts  

Science Journals Connector (OSTI)

...the results described below. Xylan assimilation by oil-rich yeasts...for their ability to grow on xylan. For comparison, growth on...source was also tested. Where xylan was the carbon source (in agar...around the colonies on the agar surface were scored as a positive indication...

Ray Fall; Patricia Phelps; Diane Spindler

1984-05-01T23:59:59.000Z

433

Oil market power and United States national security  

Science Journals Connector (OSTI)

...assuming cOPEC demand growth of 2% (2004 cOPEC demand is unavailable...that importer demand reduction might...power, not oil per se, creates...military spending per capita (38). Iran's...However, Iran's energy consumption equals...domestic product (GDP) (39...

Roger Stern

2006-01-01T23:59:59.000Z

434

Characteristics of Baku and eastern crudes as raw materials for lube oil production  

SciTech Connect

This article presents data to show that the lube cuts from the Baku medium-wax crudes, in contrast to the eastern medium-wax crudes, will not give oils with viscosity indexes above 90 even when severly treated. The medium-wax Baku crudes have higher contents of naphthenic-paraffinic hydrocarbons, and their aromatic hydrocarbons are present in smaller amounts and have poorer viscosity-temperature properties. The Baku refineries have become the principal suppliers of lube oils in the USSR because of their use of low-wax crudes and relatively simple manufacturing processes. In recent years, the resources of low-wax crudes have declined while the medium-wax crudes have increased. The Baku medium-wax crudes are distinguished by higher contents of oils, including residual oils. It is concluded that the Baku medium-wax crudes should be processed to produce oils that are in short supply, such as transformer oils, turbine oils, compressor oils, high-viscosity oils of the P-28 type, and special-purpose oils (e.g., white oils, naphthenic oils) for which a high viscosity index is not a requirement. The medium-wax crudes from the eastern districts should be used to produce oils with viscosity indexes above 90. Includes 5 tables.

Samedova, F.I.; Kasumova, A.M.

1984-01-01T23:59:59.000Z

435

WASTEWATER TREATMENT IN THE OIL SHALE INDUSTRY  

E-Print Network (OSTI)

during oil shale retorting: retort water and gas condensate.commercial oil shale plant, retort water and gas condensateunique to an oil shale retort water, gas condensate, and

Fox, J.P.

2010-01-01T23:59:59.000Z

436

Enhanced Oil Recovery | Department of Energy  

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

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...

437

heavy_oil | netl.doe.gov  

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

Heavy Oil Publications KMD Contacts Project Summaries EPAct 2005 Arctic Energy Office Announcements Software Stripper Wells Heavy oil is a vast U.S. oil resource that is...

438

Deepwater Oil & Gas Resources | Department of Energy  

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

Deepwater Oil & Gas Resources Deepwater Oil & Gas Resources The United States has significant natural gas and oil reserves. But many of these resources are increasingly harder to...

439

Economic recovery of oil trapped at fan margins using high angle wells and multiple hydraulic fractures. Annual report, September 28, 1995--September 27, 1996  

SciTech Connect

The digital fan margin in the northeast portion of the Yowlumne field contains significant reserves but is not economic to develop using verticle wells. Numerous interbedded shales and deteriorating rock properties limit producibility. In addition, extreme depths (13,000 ft) present a challenging environment for hydraulic fracturing and artificial lift. Lastly, a mature waterflood increases risk because of the uncertainty with size and location of flood fronts. This project attempts to demonstrate the effectiveness of exploiting the distal fan margin of this slope-basin clastic reservoir through the use of a high-angle well completed with multiple hydraulic-fracture treatments. The combination of a high-angle (or horizontal) well and hydraulic fracturing will allow greater pay exposure than can be achieved with conventional verticle wells while maintaining verticle communication between thin interbedded layers and the wellbore. The equivalent production rate and reserves of three verticle wells are anticipated at one-half to two-thirds the cost.

Niemeyer, B.L.

1997-09-01T23:59:59.000Z

440

World oil and geopolitics to the year 2010  

SciTech Connect

This paper focuses on the interplay of market forces and politics in the world oil market projected to the year 2010. It argues that world oil demand will increase considerably, with Asian demand growing the fastest. Given that the growth of oil supply of producers outside the Organization of the Petroleum Exporting Countries (OPEC) will be trivial, the call on OPEC oil will increase substantially. Yet, given their declining per-capita oil revenues, OPEC members may not be able to make timely investments in required upstream projects. If this happens, the supply constraint will lead to higher prices and intensified international competition for Arabian/Persian Gulf oil. Thus, foreign investment will be needed increasingly in OPEC states if prices are to remain stable. But geopolitical and institutional barriers to foreign investment in many OPEC members hinder foreign investment. It is imperative that major players in the world oil market cooperate to reduce such barriers in time to ensure that supply corresponds to rising demand. 22 refs., 8 figs., 10 tabs.

Amirahmadi, H.

1995-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

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:

442

Oil and Gas Supply Module  

Gasoline and Diesel Fuel Update (EIA)

1 1 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2012 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 crude oil and natural gas short-term supply parameters to both the Natural Gas Transmission and Distribution Module and the Petroleum

443

Geology of the Athabasca Oil Sands  

Science Journals Connector (OSTI)

...flow only when reservoir condi-tions...geological at-rocks, cap rocks, oil migration...the subsurface reservoir and supplying...ex-cellent reservoir quality of the sands. Porosity. High-grade...petroleum reservoir sandstones (5 to 20 0036-8075...

Grant D. Mossop

1980-01-11T23:59:59.000Z

444

Abandoned oil fields in Oklahoma  

SciTech Connect

Data are presented for approximately 165 abandoned oil fields in Oklahoma that have produced 10,000 or more barrels of oil prior to abandonment. The following information is provided for each field: county; DOE field code; field name; AAPG geologic province code; discovery date of field; year of last production, if known; discovery well operator; proven acreage; formation thickness; depth of field; gravity of oil production; calendar year; yearly field oil production; yearly field gas production; cumulative oil production; cumulative gas production; number abandoned fields in county; cumulative production of oil from fields; and cumulative production of gas from fields. (ATT)

Chism, J.

1983-08-01T23:59:59.000Z

445

Used oil re-refining  

SciTech Connect

Used oils, especially used lubricating oils which are normally considered waste and are discarded or burned, are reclaimed for reuse by a re-refining procedure involving the steps of: heat soaking the used oil; distilling the heat soaked oil; passing the distillate through a guard bed of activated material; hydrotreating the guard bed treated distillate under standard hydrotreating conditions. If the used oil to be re-refined contains a quantity of water and/or fuel fraction which the practioner considers sufficiently large to be detrimental, the used oil may be subjected to a dewatering/defueling step prior to being heat soaked.

Reid, L. E.; Ryan, D. G.; Yao, K. C.

1985-04-23T23:59:59.000Z

446

THE IMPACT OF TRACE ADDITIVES ON THE APPARENT SOLUBILITY OF HYDROGEN IN HEAVY OIL AND RELATED FEEDSTOCKS AT LOW AND HIGH TEMPERATURES  

SciTech Connect

A systematic investigation was conducted to provide an accurate determination of hydrogen solubility in liquid media in temperatures in the range of 25-250 C and pressures in the range of 0.5-8 MPa. Results were obtained by an indirect gas solubility measurement method. The method was intended for use with high-resolution camera. The hydrogen solubility measurements were indirect and were based on pressure changes at constant temperature and measured volumes. Since the volume of the view cell was fixed the volume available for the vapor phase could be determined by measuring the location of the liquid-vapor interface. The interface was located to within the height of one pixel using high-resolution camera, which added {+-} 0.4 ml to the uncertainty of the vapor volume. Liquid-liquid interface locations were measured with equal precision. The accuracy of the method was illustrated through hydrogen solubility measurements in hexadecane and tetralin, which were in close agreement with the values available in the literature. Hydrogen solubilities in Athabasca bitumen vacuum bottoms (ABVB) were reported over a broad range of temperatures (80-250 C) and pressures (0.5-8 MPa).

Jalal Abedi

2002-09-01T23:59:59.000Z

447

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

448

World oil demand’s shift toward faster growing and less price-responsive products and regions  

Science Journals Connector (OSTI)

Using data for 1971–2008, we estimate the effects of changes in price and income on world oil demand, disaggregated by product – transport oil, fuel oil (residual and heating oil), and other oil – for six groups of countries. Most of the demand reductions since 1973–74 were due to fuel-switching away from fuel oil, especially in the OECD; in addition, the collapse of the Former Soviet Union (FSU) reduced their oil consumption substantially. Demand for transport and other oil was much less price-responsive, and has grown almost as rapidly as income, especially outside the OECD and FSU. World oil demand has shifted toward products and regions that are faster growing and less price-responsive. In contrast to projections to 2030 of declining per-capita demand for the world as a whole – by the U.S. Department of Energy (DOE), International Energy Agency (IEA) and OPEC – we project modest growth. Our projections for total world demand in 2030 are at least 20% higher than projections by those three institutions, using similar assumptions about income growth and oil prices, because we project rest-of-world growth that is consistent with historical patterns, in contrast to the dramatic slowdowns which they project.

Joyce M. Dargay; Dermot Gately

2010-01-01T23:59:59.000Z

449

A field laboratory for improved oil recovery  

SciTech Connect

The purpose of Annex III of the Memorandum of Understanding, undertaken by the Houston Petroleum Research Center at the University of Houston, was to develop a field laboratory for research in improved oil recovery using a Gulf Coast reservoir in Texas. The participants: (1) make a field site selection and conducted a high resolution seismic survey in the demonstration field, (2) obtained characteristics of the reservoir (3) developed an evaluation of local flood efficiency in different parts of the demonstration reservoir, (4) used diverse methodology to evaluate the potential recovery of the remaining oil in the test reservoir, (5) developed cross-well seismic tomography, and (6) will transfer the learned technologies to oil operators through publication and workshops. This abstract is an overview of these tasks.

Hildebrandt, A.F.; McDonald, J.; Claridge, E.; Killough, J.

1992-09-01T23:59:59.000Z

450

Enhanced Oil Recovery and Other Oil Resources projects  

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

Enhanced Oil Recovery and Other Oil Resources Enhanced Oil Recovery and Other Oil Resources Enhanced Oil Recovery and Other Oil Resources CO2 EOR | Other EOR & Oil Resources | Environmental | Completed Oil Projects Project Number Project Name Primary Performer DE-FE0013723 Development of Nanoparticle-Stabilized Foams To Improve Performance of Water-less Hydraulic Fracturing The University of Texas at Austin DE-FE0010799 Small Molecular Associative Carbon Dioxide (CO2) Thickeners for Improved Mobility Control University of Pittsburgh DE-FE0006011 Development of Real Time Semi-autonomous Geophysical Data Acquisition and Processing System to Monitor Flood Performance White River Technologies DE-FE0005979 Nanoparticle-stabilized CO2 Foam for CO2 EOR Application New Mexico Institute of Mining and Technology

451

Oil Prices, Opec and the Poor Oil Consuming Countries  

Science Journals Connector (OSTI)

In 1950, the year O.P.E.C. (Organisation of Petroleum Exporting Countries) was formed, the world oil industry was dominated by a group of seven oligopolistic major international oil companies, who were collective...

Biplab Dasgupta

1976-01-01T23:59:59.000Z

452

Table 50. Prime Supplier Sales Volumes of Distillate Fuel Oils...  

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

No. 2 Distillate No. 4 Fuel a Total Distillate and Kerosene No. 2 Fuel Oil No. 2 Diesel Fuel No. 2 Distillate Low-Sulfur High-Sulfur Total United States January...

453

Movement of spilled oil as predicted by estuarine nontidal drift  

Science Journals Connector (OSTI)

May 7, 1974 ... The additive component can also Conomos ct al. ... with the removal of oil by coastal oceanic of near-bottom high-salinity ocean water, currents ...

2000-01-03T23:59:59.000Z

454

Olive Oil Production in Greece1 The 1981 accession of Greece into the EEC was significant for the  

E-Print Network (OSTI)

Olive Oil Production in Greece1 The 1981 accession of Greece into the EEC was significant for the olive oil sector. Greece is covered by 1,025,748 hectares of olive groves. In the period of 1991 to 1996 to other crops due to the high level of CAP support and high olive-oil prices and d) the lack

Zaferatos, Nicholas C.

455

Waxy crude oil production in the South China Sea  

SciTech Connect

The Phillips Petroleum International Corporation Asia (PPICA) Xijiang Field Development Project is a unique project resulting in the production of a waxy crude oil. The crude oil is produced on two platforms feeding a final production unit located on an FPSO (Floating Production, Storage and Off-loading) vessel located between the platforms. The crude from these two fields contains a high concentration of wax and has a relatively high pour point temperature. The crude composition and oil properties are listed in two tables. Special consideration was needed with respect to operating temperatures, start-up and shutdown procedures.

Low, W.R.; Gerber, E.J.; Simek, L.A.

1996-12-31T23:59:59.000Z

456

Compare All CBECS Activities: Fuel Oil Use  

Gasoline and Diesel Fuel Update (EIA)

of fuel oil in 1999. Only six building types had any statistically significant fuel oil usage, with education buildings using the most total fuel oil. Figure showing total fuel oil...

457

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

E-Print Network (OSTI)

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

Maroncelli, Mark

458

Monitoring Seismic Attenuation Changes Using a 4D Relative Spectrum Method in Athabsca Heavy Oil Reservoir, Canada  

E-Print Network (OSTI)

Heating heavy oil reservoirs is a common method for reducing the high viscosity of heavy oil and thus increasing the recovery factor. Monitoring these changes in the reservoir is essential for delineating the heated region ...

Shabelansky, Andrey Hanan

2012-01-01T23:59:59.000Z

459

Future oil supply scenarios and required investment  

Science Journals Connector (OSTI)

The supply of oil, like any other commodity, is sensitive to price changes. However, movements in oil supply are dependent on other additional factors, the most important of which are the geology of the region and the fiscal and contractual regimes. Total world oil supply to meet the current demand is estimated at about 52 mb/d (excluding the former CPEs). Since non-OPEC production has plateaued and is expected to fall in the future, the additional future oil supplies must come from OPEC member countries. This conclusion is borne out if we examine the respective reserves and reserves-to-production ratio of OPEC and non-OPEC producers. Of the world's total proven oil reserves of about 922 billion barrels (excluding the former CPEs), OPEC holds 84 per cent. The reserves-to-production ratio of OPEC member countries presently stands at more than 100 years, and with known reserves regularly being revised upwards. For the rest of the world, excluding the former CPEs, the ratio is only 16 years. During the 1990s, the largest growth in production capacity to meet the increasing demand is expected to come from OPEC member countries, particularly the Middle Eastern ones. Non-OPEC regions, such as North America and the Soviet Union, are expected to continue their decline. whereas the North Sea region will mature and start to fall at the end of the decade. The per barrel investment cost in capacity expansion in OPEC region, particularly in the Middle-East, is the lowest in the world to develop a new capacity and to main current output. This is in line with the present low level of production cost in the region. The application of enhanced recovery techniques to some of the mature fields in OPEC countries would not change the picture in general terms, and the impact of the new technology will be to further reduce the cost of oil production. In order to meet the increasing future oil demand, substantial additional investment, especially in the upstream sector, is required by OPEC member countries. To enhance the investment needed, OPEC producers must be able to predict the oil demand, which means that co-operation measures between all producers, oil companies, the consumers and their governments are urgently needed. The future pattern of energy requirements is expected to stimulate upstream exploratory and development activities as well as other development of infrastructures, such as pipelines in the gas and oil industries. The numerous accidents in recent years in energy production, transport, distribution, refining and conversion have confirmed the need to tighten the environmental regulations, and the need to increase investments in all the energy industries after a decade of under-investment, especially in the oil upstream.

A. Miremadi; I.A.H Ismail

1994-01-01T23:59:59.000Z

460

Spot-Oiling Johnsongrass.  

E-Print Network (OSTI)

I TEXAS AGRICULTURAL EXTENSIO-N SERVICE G. G. Gibson, Director, College Station, Texas [Blank Page in Original Bulletin] I the bast I ir used the low I . .. 1 the fol or mort , needed SPOT-OILING JOHNSONGRASS H. E. Rea, M. J. Norris..., and Fred C. Elliott* Texas A. & M. College System ~HNSONGRASS CAN BE killed to the i ground by the application of 1 / 3 teaspoonful of a herbicidal oil to the crown of each stem. Eradication of established Johnsongrass can be obtained in a single...

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

1955-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "growth high 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

STEO September 2012 - oil production  

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

oil production forecast to rise almost 700,000 bpd this oil production forecast to rise almost 700,000 bpd this year, help cut U.S. petroleum imports U.S. crude oil production is expected to average 6.3 million barrels per day in 2012. That's up nearly 700,000 barrels per day from last year and the highest annual oil output since 1997 says the U.S. Energy Information Administration in its new monthly short-term energy outlook for September. EIA analyst Sam Gorgen explains: "Higher oil supplies, especially from North Dakota and Texas, boosted U.S. oil production. The number of on-shore drilling rigs targeting oil nationwide has increased by around 200 so far this year to just under 1,400 rigs." Higher domestic oil production will help cut U.S. petroleum imports. The share of total U.S.

462

Regional Residential Heating Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

One of the first places where consumers are feeling the impact of One of the first places where consumers are feeling the impact of this winter's market pressures is in home heating oil prices. This chart shows prices through February 28, the most recent EIA data available. The general level of heating oil prices each year is largely a function of crude oil prices, and the price range over the course of the heating season is typically about 10 cents per gallon. Exceptions occur in unusual circumstances, such as very cold weather, large changes in crude oil prices, or supply problems. Heating oil prices for East Coast consumers started this winter at just over $1 per gallon, but rising crude oil prices drove them up nearly 21 cents through mid-January. With the continuing upward pressure from crude oil markets, magnified by a regional shortfall of heating oil

463

Oil and Gas Conservation (Montana)  

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

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

464

Residential heating oil prices decrease  

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

heating oil prices decrease The average retail price for home heating oil fell 1.7 cents from a week ago to 4.02 per gallon. That's up 1.7 cents from a year ago, based on the...

465

Residential heating oil price decreases  

Annual Energy Outlook 2012 (EIA)

heating oil price decreases The average retail price for home heating oil fell 7.8 cents from a week ago to 3.14 per gallon. That's down 81.1 cents from a year ago, based on the...

466

Residential heating oil price decreases  

Annual Energy Outlook 2012 (EIA)

heating oil price decreases The average retail price for home heating oil fell 10.5 cents from a week ago to 3.22 per gallon. That's down 73.6 cents from a year ago, based on the...

467

Residential heating oil price decreases  

Gasoline and Diesel Fuel Update (EIA)

heating oil price decreases The average retail price for home heating oil fell 1.8 cents from a week ago to 2.82 per gallon. That's down 1.36 from a year ago, based on the...

468

Residential heating oil prices decline  

Annual Energy Outlook 2012 (EIA)

heating oil price decreases The average retail price for home heating oil fell 2 cents from a week ago to 3.36 per gallon. That's down 52.5 cents from a year ago, based on the...

469

Residential heating oil prices increase  

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

heating oil prices increase The average retail price for home heating oil rose 3.9 cents last week to 3.96 per gallon. That's down 2.6 cents from a year ago, based on the...

470

Residential heating oil price decreases  

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

05, 2014 Residential heating oil price decreases The average retail price for home heating oil fell 1.9 cents from a week ago to 3.43 per gallon. That's down 39 cents from a year...

471

Residential heating oil price decreases  

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

4 Residential heating oil price decreases The average retail price for home heating oil fell 1.6 cents from a week ago to 3.42 per gallon. That's down 39.5 cents from a year ago,...

472

Residential heating oil prices decrease  

Annual Energy Outlook 2012 (EIA)

heating oil price decreases The average retail price for home heating oil fell 2.9 cents from a week ago to 3.45 per gallon. That's down 36.6 cents from a year ago, based on the...

473

Residential heating oil prices decline  

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

heating oil price decreases The average retail price for home heating oil fell 3.3 cents from a week ago to 3.38 per gallon. That's down 43.9 cents from a year ago, based on the...

474

Residential heating oil prices increase  

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

5, 2014 Residential heating oil prices increase The average retail price for home heating oil rose 6.5 cents from a week ago to 4.24 per gallon. That's up 14.9 cents from a year...

475

Residential heating oil price decreases  

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

6, 2014 Residential heating oil price decreases The average retail price for home heating oil rose 1.6 cents from a week ago to 4.24 per gallon. That's up 8.9 cents from a year...

476

Residential heating oil prices decline  

Annual Energy Outlook 2012 (EIA)

heating oil price decreases The average retail price for home heating oil fell 6.3 cents from a week ago to 3.08 per gallon. That's down 90.3 cents from a year ago, based on the...

477

Residential heating oil price decreases  

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

heating oil price decreases The average retail price for home heating oil fell 3.8 cents from a week ago to 3.33 per gallon. That's down 59.1 cents from a year ago, based on the...

478

Residential heating oil prices increase  

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

heating oil prices increase The average retail price for home heating oil rose 5.4 cents from a week ago to 4.04 per gallon. That's up 4.9 cents from a year ago, based on the...

479

Residential heating oil prices increase  

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

heating oil prices increase The average retail price for home heating oil rose 2.9 cents from a week ago to 3.98 per gallon. That's up 6-tenths of a penny from a year ago, based...

480

Residential heating oil prices increase  

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

3, 2014 Residential heating oil prices increase The average retail price for home heating oil rose 4.4 cents from a week ago to 4.06 per gallon. That's up 4.1 cents from a year...

Note: This page contains sample records for the topic "growth high 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.


481

Residential heating oil prices decline  

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

heating oil prices decline The average retail price for home heating oil is 3.48 per gallon. That's down 4.5 cents from a week ago, based on the residential heating fuel survey by...

482

Residential heating oil prices decrease  

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

5, 2014 Residential heating oil prices decrease The average retail price for home heating oil fell 1.8 cents from a week ago to 4.00 per gallon. That's down 2-tenths of a cent...

483

Residential heating oil prices increase  

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

heating oil prices increase The average retail price for home heating oil rose 12 cents from a week ago to 4.18 per gallon. That's up 13 cents from a year ago, based on the...

484

Virent is Replacing Crude Oil  

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

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

485

THERMAL PROCESSING OF OIL SHALE/SANDS  

E-Print Network (OSTI)

)-based simulation tools to a modified in-situ process for production of oil from oil shale. The simulation tools

Michal Hradisky; Philip J. Smith; Doe Award; No. De-fe

2009-01-01T23:59:59.000Z

486

invert(ed) (oil) emulsion (drilling) mud  

Science Journals Connector (OSTI)

invert(ed) (oil) emulsion (drilling) mud, water-in-oil (drilling) mud ? Wasser-in-Öl-(Bohr)...m, (f)

2014-08-01T23:59:59.000Z

487

water-in-oil (drilling) mud  

Science Journals Connector (OSTI)

water-in-oil (drilling) mud, invert(ed) (oil) emulsion (drilling) mud ? Wasser-in-Öl-(Bohr)...m, (f)

2014-08-01T23:59:59.000Z

488

Biomass Derivatives Competitive with Heating Oil Costs.  

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

Presentation at the May 9, 2012, Pyrolysis Oil Workship on biomass derivatives competitive with heating oil costs.

489

Coal-oil slurry preparation  

DOE Patents (OSTI)

A pumpable slurry of pulverized coal in a coal-derived hydrocarbon oil carrier which slurry is useful as a low-ash, low-sulfur clean fuel, is produced from a high sulfur-containing coal. The initial pulverized coal is separated by gravity differentiation into (1) a high density refuse fraction containing the major portion of non-coal mineral products and sulfur, (2) a lowest density fraction of low sulfur content and (3) a middlings fraction of intermediate sulfur and ash content. The refuse fraction (1) is gasified by partial combustion producing a crude gas product from which a hydrogen stream is separated for use in hydrogenative liquefaction of the middlings fraction (3). The lowest density fraction (2) is mixed with the liquefied coal product to provide the desired fuel slurry. Preferably there is also separately recovered from the coal liquefaction LPG and pipeline gas.

Tao, John C. (Perkiomenville, PA)

1983-01-01T23:59:59.000Z

490

Nineteenth oil shale symposium proceedings  

SciTech Connect

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

Gary, J.H.

1986-01-01T23:59:59.000Z

491

Heating Oil and Propane Update  

Gasoline and Diesel Fuel Update (EIA)

Maps of states participating in Winter Fuels Survey Residential propane PADD map Residential heating oil PADD map...

492

Pediatric Intestinal Failure Associated Liver Disease is Revered with Six Months of Intravenous Fish Oil.  

E-Print Network (OSTI)

??Pediatric intestinal failure associated liver disease (IFALD) is associated with a high morbidity and mortality. Studies have suggested that when intravenous (IV) soybean oil (SO)… (more)

Calkins, Kara

2013-01-01T23:59:59.000Z

493

Enhanced oil recovery through water imbibition in fractured reservoirs using Nuclear Magnetic Resonance.  

E-Print Network (OSTI)

??Conventional waterflooding methods of oil recovery are difficult to apply when reservoirs show evidence of natural fractures, because injected water advances through paths of high… (more)

Hervas Ordonez, Rafael Alejandro

2012-01-01T23:59:59.000Z

494

Warm Winters Held Heating Oil Demand Down While Diesel Grew  

Gasoline and Diesel Fuel Update (EIA)

8 8 Notes: To understand the inventory situation, we must look the balance between demand and supply that drives inventories up or down. First consider demand. Most of the remaining charts deal with total distillate demand. Total distillate demand includes both diesel and heating oil. These are similar products physically, and prior to the low sulfur requirements for on-road diesel fuel, were used interchangeably. But even today, low sulfur diesel can be used in the heating oil market, but low sulfur requirements keep heating oil from being used in the on-road transportation sector. The seasonal increases and decreases in stocks stem from the seasonal demand in heating oil shown as the bottom red line. Heating oil demand increases by more than 50 percent from its low point to its high

495

Use of naphthenic base stocks in engine oil formulations  

SciTech Connect

The use of naphthenic base stocks in the formulation of engine oils has always been restricted due to certain physico-chemical properties (i.e. low oxidation stability, high volatility, great variation of the viscosity with the temperature) as well as the limited availability of this type of base oil in many parts of the world. This paper summarizes the experimental results followed in the development of a crankcase engine oil formulation SAE 40, API SF/CC with maximum usage of a naphthenic base stock MVIN-170 combined with HVI stocks and conventional additive technologies. The physico-chemical characterization of the MVIN-170 base stock, a conventional processed napthenic oil that Maraven (affiliate of PDVSA) commercializes from Isla Refinery of Curazao, is presented and compared with other napthenic oils coming from other crude sources of processes and with parafinic base stocks of equivalent viscosity.

Josefina, V.C.M.; Armando, I.R.

1988-01-01T23:59:59.000Z

496

Soil stabilization using oil-shale solid waste  

SciTech Connect

Oil-shale solid wastes are evaluated for use as soil stabilizers. A laboratory study consisted of the following tests on compacted samples of soil treated with water and spent oil shale: unconfined compressive strength, moisture-density relationships, wet-dry and freeze-thaw durability, and resilient modulus. Significant increases in strength, durability, and resilient modulus were obtained by treating a silty sand with combusted western oil shale. Moderate increases in durability and resilient modulus were obtained by treating a highly plastic clay with combusted western oil shale. Solid waste from eastern oil shale appears to be feasible for soil stabilization only if limestone is added during combustion. Testing methods, results, and recommendations for mix design of spent shale-stabilized pavement subgrades are presented and the mechanisms of spent-shale cementation are discussed.

Turner, J.P. (Univ. of Wyoming, Laramie, WY (United States). Dept. of Civil and Archeological Engineering)

1994-04-01T23:59:59.000Z

497

Oil shale and coal in intermontane basins of Thailand  

SciTech Connect

The Mae Tip intermontane basin contains Cenozoic oil shales in beds up to 1 m (3.3 ft) thick interbedded with coal and mudstone. The oil shales contain lamosite-type alginite, and give a maximum oil yield of 122 L/MT (29.3 gal/ton). The beds are laterally continuous for at least 1.5 km (1.0 mi), but pass into mudstones toward the basin margin. The oil shales originated when peat swamps close to a steep basin margin were flooded by shallow lakes, allowing algae to replace rooted vegetation. This distinctive oil shale-coal assemblage is known from many small intermontane basins in Thailand, where locally high geothermal gradients suggest potential for hydrocarbons.

Gibling, M.R.; Srisuk, S.; Ukakimaphan, Y.

1985-05-01T23:59:59.000Z

498

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

SciTech Connect

Prompted by the contemporaneous spike in coal, oil, and natural gas prices, this paper evaluates the degree of market integration both within and between crude oil, coal, and natural gas markets. Our approach yields parameters that can be readily tested against a priori conjectures. Using da