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TitleDateSubjectDescription
26 An analysis of cost improvement in chemical process technologies1989-05Chemical process technologies; Cost improvement; Chemical industry; U.S.Cost improvement--sometimes called the learning curve or progress curve--plays a crucial role in the competitiveness of the U.S. chemical industry.
27 An analysis of the tar sand deposit on the Rocky Mountain exploration company whiterocks federal lease Uintah County, Utah1982-11Rocky Mountain Exploration Company (hereafter called Rocky) of Salt Lake City, Utah, and Houston, Texas, holds a 240-acre federal combined hydrocarbon lease in Sections 17 and 18, T 2 N, R 1 E, UE5SM, Uintah County, Utah. The lease lies in the Ashley National Forest. Road distance is 27 miles north ...
28 An assessment of oil shale and tar sand development in the state of Utah: Phase 11980-05Oil shale; Tar sand; Utah; Synthetic fuels; Tar sand development; Tar sand depositsThis assessment is the result of an interest and commitment by the State of Utah to both promote development of its vast energy resources and to manage the impacts associated with such development. As the development of Utah oil shale and tar sands became more imminent a specific proposal to study t...
29 An assessment of oil shale and tar sand development in the state of Utah: Phase 2--policy analysis1982Oil shale; Tar sand development; Utah; Synthetic fuels; Uintah Basin; Northeastern Utah; Petroleum reserves; Tar sand; Oil; Synthetic Fuel commercialization viabilityThe potential development of synthetic fuels in the United States has been characterized by a great variation in preceived economies. The interest has been on an upswing during the decade of the 1970's due to the possibility of synthetic fuels lessening U.S. dependence on foreign oil. However, even ...
30 An echoing in-situ combustion oil recovery project in a Utah tar sand1982in-situ combustion; oil recovery project; Utah tar sand; echoing in-situ; U.S. tar sand resources; reverse combustion process; heterogeneous tar sand reservoirU.S. tar sand resources contain an estimated 30 billion bbl (4.7 Gm3) of oil in place in about 550 occurrences in 22 states. Over 90% of the known resources are in six large deposits in Utah, each containing from 1 to 16 billion bbl (0.15 to 2.5 Gm3) of oil. 1 Four major tar sand deposits in Alberta...
31 An evaluation of triple quadrupole ms/ms for on-line analyses of trace sulfur compounds from oil shale processing1985In order to effectively reduce sulfur gas content from shale processing to environmentally acceptable levels, H2S, COS, S02 and CH3SH plus trace sulfur compounds must be removed. Of these, the trace sulfur compounds have not been well characterized but should be known to ppm levels In order to optim...
32 An experimental study on the thermal decomposition of catechol2002Thermal Decomposition; Catechol; Polycyclic aromatic hydrocarbons; PAH; Pyrolysis; ortho-dihydroxybenzene; Phenol decomposition; biomass; coal; wood; Kinetic model; Pyrolytic catechol decomposition; PAH formation and growthIn order to better elucidate the role of thermal decomposition products in the formation of polycyclic aromatic hydrocarbons (PAH) from complex fuels, we have performed pyrolysis experiments in a tubularflow reactor, using the model fuel catechol (ortho-dihydroxybenzene), a phenol-type compound repr...
33 An overview of the Chinese UCG program2007-08-11Coal; China; Underground Coal Gasification; UCG; Two-stage gasification; Chinese UCG program; EnergyCoal is the dominant source of energy in China, but about 50% of the coal resource is left underground unmined. Because of this, the "long-tunnel, large section, two-stage" Underground Coal Gasification (UCG) technology has been put forward, and the UCG model platform has been built. Simulation test...
34 Analyses of oil extracted from oil-impregnated sandstone deposits in Utah1972-01This study, in progress from 1967 to 1970, is part of a systematic effort to find, map and sample Utah's oil-impregnated rock deposits. Samples were collected by ten individuals in field parties who examined oil-impregnated rock occurrences throughout the state. Samples 68-3A and 68-4A are from aban...
35 Analysis of crude shale oil1952-08A laboratory method for examining crude shale oil is described. The method uses only about 500 ml. of sample and a limited number of analytical determinations. Results provide information on the general characteristics and composition of an oil and serve as a basis for comparing different oils. Howe...
36 Analysis of lacustrine deltaic sedimentation in the Green River Formation, southern Uinta Basin, Utah1991lacustrine deltaic sedimentation; Green River Formation; southern Uinta Basin; sedimentation analysisDetailed lithofacies analysis of over 4,500 m of measured sections of most of the Eocene portion of the fluvial and lacustrine Green River Formation in the south-central Uinta Basin documents twelve lithofacies: Sa (nonsinuous trunk streams), Sb (meandering delta distributary channels), Sc (amalgama...
37 Analysis of oil shale and petroleum source rock pyrolysis by triple quadrupole mass spectrometry: Comparisons of gas evolution at the heating rate of 10 °C/min1990-10-05Kimmeridge; Phosphoria; La Luna; Teistberget; New Albany; Eastern U.S. Devonian; Janusfjellet; Wenzen; Maoming; Fushun; Woodford; Green River; Brotherson; Oil shale; Petroleum; Rock pyrolysis; Gas evolution; Programmed-temperature pyrolysis; Triple-quadrupole mass spectrometry; Mineral matrix; Miner...Kimmeridge, Phosphoria, La Luna, Teistberget, New Albany, Janusfjellet, Wenzen, Maoming, Fushun, Woodford, and three Green River oil shales were subjected to programmed-temperature pyrolysis at a heating rate of 10 °C/min using triple-quadrupole mass spectrometry as the detection method. Volatile c...
38 APECS software and architecture overview2009-10APECS; Model; CADE-OPEN; CO; CFD; PME; FLUENT; EKM; Reduced Order Models; ROMs; Geometric parameterization; Virtual reality software1) What is APECS? 2) Overview of APECS Features; 3) Overview of APECS Architecture
39 Apparatus and method for recovery of bituminous products from tar sands1978-06-20An apparatus and method for (1) reducing agglomerated masses of tar sand and (2) recovering as a bituminous product the bituminous matrix material therefrom. The apparatus includes a vessel which is divided into an attrition zone enclosed by a screen member, a sand separation zone and a product reco...
40 Apparatus for extracting bitumen from tar sand1982-01-19Patent; Extracting bitumen from tar sand; Extraction chambers; Countercurrent flow; Plurality; Individually sealed pressure adjusted interconnected extraction chambers in series; Tar sand; BitumenA method and apparatus for extracting bitumen from tar sand utilizes a plurality of individually sealed pressure adjusted interconnected extraction chambers in which the tar sand flows countercurrent to the flow of solvent with mixing in each extraction chamber of solvent and tar sand. Tar sand is p...
41 Apparatus for separating organic material from particulate tar sands and coal and agglomeration of the particulate residue1976-10-05Patent; Tar sands; Coal; Agglomeration of particle residue; Agglomerating liquid; Immiscible; Varsol; Ball agglomeratesA rotatable drum having an interior which tapers in a horizontal direction has a first port at the smaller end for receiving particulate Tar Sands or coal, and an agglomerating liquid, e.g. water, and a second port at the larger end for receiving an organic material separating liquid, e.g. Varsol, w...
42 Apparatus for the treatment of tar sand froth1976-07-06Patent; Tar Sand Froth; Improved recycling disc-type centrifuge; Converting flow direction; Recycled underflowAn improved disc recycling type of centrifuge apparatus which includes means for converting the flow direction of the recycled underflow and causing the recycled underflow to self impact.
43 Appendix 1: User guide for characterizing particulate matter2003-09Air quality; Particulate matter; PM; Characterizing particulate matter; Sampling PM; PM background; Photoacoustic analyzer; PA; Photoelectric Aerosol Sensor; PAS; PAH; Aerosol time-of-flight mass spectrometer; ATOFMS; Dilution and Sampling; Soil; Dust; Smoke; Liquid droplets; Atmosphere; Nitrate; Su...This User's Guide is intended to assist environmental or military personnel who work with air quality measurements, regulations, and planning for the Department of Defense. Specifically, it focuses on an evaluation of three newly developed instruments for characterizing particulate matter (PM), gene...
44 APPENDIX A - Analysis of environmental, legal, socioeconomic and policy issues critical to the development of commercial oil shale leasing on the public lands in Colorado, Utah and Wyoming under the mandates of the Energy Policy Act of 2005 - Final Project Report - Reporting period: June 21, 2006 to October 21, 20092009-10Oil shale; Colorado; Utah; Wyoming; Energy Policy Act of 2005; Green River Formation; Environmental; Legal; Socioeconomic; Policy Issues; Oil shale deposits; BLM; Bureau of Land ManagementThe United States is home to the largest oil shale deposits in the world. This resource is located in the Green River Formation, spreading across the states of Colorado, Utah and Wyoming. Despite the vast potential of this resource, successful commercial development has yet to occur. To date, concer...
45 APPENDIX B - Depositional heterogeneity and fluid flow modeling of the oil shale interval of the upper Green River Formation, eastern Uinta Basin, Utah - Final Project Report - Reporting period: June 21, 2006 to October 21, 20092009-10Green River Formation; Uinta Basin; Utah; Uintah County; Oil shale; DepositionIn this project, a detailed geological analysis was performed followed by a reservoir modeling exercise. For the geological analysis, ~300 m of cores were correlated to gamma and density logs in well P4 in the lower to middle Eocene (49.5-48.0 million years ago (Ma)), upper Green River Formation of ...
46 APPENDIX C - In-situ production of Utah oil sands - Final Project Report - Reporting period: June 21, 2006 to October 21, 20092009-10Utah; Uinta Basin; Oil sand reservoirs; Whiterocks; Sunnyside; Oil; Oil extraction; In-situ; Heavy oil production; BitumenTwo oil sand reservoirs located in Utah's Uinta Basin were considered for analysis: Whiterocks, a small, steeply dipping, contained reservoir containing about 100 million barrels, and Sunnyside, a giant reservoir containing over four billion barrels of oil in place. Cyclic steam stimulation, steam a...
47 APPENDIX D - Meeting data needs to perform a water impact assessment for oil shale development in the Uinta and Piceance Basins, A subpart of project - Quantifying water availability impacts and protecting water quality while developing Utah oil shale and sands - Final Project Report - Reporting period: June 21, 2006 to October 21, 20092009-06-23Uinta Basin; Piceance Basins; Water impact assessments; Oil shale developmentThe goal of this project was to mitigate water resources impacts from oil shale development in the U.S. by compiling geospatial data and water use estimates to assess water availability impacts.
48 APPENDIX E - Integrated treatment of produced water by chemical and biological unit operations, A subpart of project - Quantifying water availability impacts and protecting water quality while developing Utah oil shale and sands - Final Project Report - Reporting period: June 21st, 2006 to October 21st, 20092010-10-07Water treatment; Water quality - Utah; Oil shale and sandsWater generated along with oil, gas, and coal bed methane production is commonly known as produced water, formation water, or oilfield brine [1]. Produced water represents the largest waste stream volume in production operations on most offshore platforms [2]. According to the American Petroleum Ins...
49 APPENDIX F - Bitumen extraction and treatment and reuse of process water - A subpart of project quantifying water availability impacts and protecting water quality while developing Utah oil shale and sands - Final project report - Reporting period: June 21, 2006 to October 21, 20092009-04-13Produced water from gas and crude oil production is voluminous, requiring extensive treatment before it can be safely discharged or reused. This project has used a newly developed pressure-assisted ozonation technology to remove oil from water and prevent oil sheen at the water surface. The new proc...
50 APPENDIX G - Detailed study of shale pyrolysis for oil production - A subpart of project oil shale pyrolysis and in situ modeling - Final Project Report - Reporting period: June 21, 2006 to October 21, 20092009-04-21Oil production; Shale assessmentThe oil shale industry is going through a revolution of sorts. After the oil crisis in the 1970s, a great deal of effort was spent on research and development and on pilot scale technologies. Extensive research was conducted with on-surface and in-situ production methods. Even though some large pilo...
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