301 - 325 of 2,337
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TitleDateSubjectDescription
301 Sunnyside tar sand--comments on source, degradation, and maturity of the heavy oil1988-01Sunnyside tar sand; heavy oil; Sunnyside oil; mined tar sand; oilConclusions: 1. Many compounds in the Sunnyside oil have been seen in products from the Green River shale, indicating a Tertiary source for the heavy oil contained in the Sunnyside tar sand. 2. The absence of n-alkanes, branched alkanes, cyclohexanes, benzenes, naphthalenes and phenanthrenes, as wel...
302 Petrography and diagenesis of the bitumen-and heavy-oil-bearing White Rim Sandstone Member of the Cutler Formation (Permian), Tar-Sand Triangle area, southeastern Utah1989petrography; diagenesis; bitumen; heavy oil; White Rim Sandstone Member; Cutler Formation; Tar-Sand Triangle are; heavy oil accumulations; oil; bitumen; geologyThe Permian White Rim Sandstone Member of the Cutler Formation in the Tar Sand Triangle area of southeastern Utah hosts one of the largest tar sand and heavy oil accumulations in the United States. Major diagenetic events include pervasive calcite cementation, calcite and feldspar dissolution, and s...
303 2011 Unconventional Fuels Conference - Welcome/opening remarks2011-05-17unconventional fuels; opening remarks; coal; oil shale; power generation; transportational fuel infrastructures; carbon capture; agendaPresentation given at the 2011 University of Utah Unconventional Fuels Conference.
304 Porosity modification related to tar sand process water1988-08porosity modification; tar sand process water; tar sand; petroleum recovery; oil resource; tar sand production; bitumen productionLaboratory experiments were conducted to determine the effects of tar sand process water on the mineral components of a sandstone from a known tar sand deposit and on control samples of feldspars of varying compositions. Contact with the process water increased porosity and permeability in the test ...
305 On solar thermal processing and retorting of oil shale1988-05The general concept and a recent paper on solar oil shale retorting are critically reviewed. It is concluded that a recent paper by Berber and Fletcher (Energy 13. 13, 1988) contains erroneously high oil yields and provides no new valid information related to solar oil shale process design or econom...
306 Oil shale retorting in dense phase hot-solid recycle systems1988-06Oil shale processing remains primitive despite more that a century of study and development. To expand the industry in China, and to develop an industry in the U.S.A., more efficient, environmentally acceptable oil shale retorting schemes are required. Rapid pyrolysis, solid-recycle retorts offer hi...
307 Oil shale retorting processes: A technical overview1984-03The challenge facing the oil shale industry is to devise a simple and efficient retorting process that operates at low cost. This will require a thorough understanding of the important physical and chemical processes that occur during retorting, mathematical modeling to analyze the complex interacti...
308 Oil vapor coking kinetics over oxidized Colorado oil shale1991-10-22A model for coking of shale oil vapors over porous oxidized recycle shale has been derived. This model includes mass transfer of the oil vapor through the gas film surrounding the shale particles with countercurrent flow of cracked low-molecular weight products, diffusion through the pore system, ad...
309 Asphalt Wash 1 (U086) - Plate 92014Green River Formation; well log; core log; Asphalt Wash 1; plate 9
310 Coyote Wash 1 Plate 52014Coyote Wash; plate 5; well log; core log; Green River formation
311 QEMSCAN analysis of Green River Formation oil shale samples, Skyline 16 core, eastern Uinta basin, UT2014QEMSCAN; oil shale; Green River Formation; Skyline 16 core; minerologyConclusions in the presentations: 1. QEMscan analysis reveals mineralogic textures dominated by dolomite, illite, and calcite. 2. A few interpretations are made in regards to the documented compositional results generated automatically by the QEMscan: "Background" is assumed to reflect organic matt...
312 Red Wash 1 (U045) - Plate 82014plate 8; Red Wash 1; well log; core log; Green River Formation
313 Skyline 16 - Plate 72014well log; core log; Skyline 16; plate 7; Green River Formation
314 P4 Plate 62014well log; core log; plate 6; P4; White River Shale Project; Green River Formation
315 XRF cross plots all cores2014core plot; cross plots; XRF
316 West-East core-based cross section through the middle to upper Green River formation, Uinta Basin, Utah - Plate 12014well log; well log cross section; economic oil shale; Mahogany zone; Green River FormationConclusions/observations from west-east cross section: The top of economic oil shale was picked at the top of the lower R-8 zone (top of the Big Three rich oil shale beds). This zone was selected to avoid the abundant saline minerals found in the overlaying saline zone, which often contains high-TDS...
317 SUB 12 XRF depth plots2014depth plots; South Uina Basin; SUB 12; Green River Formation
318 South Uinta Basin 12 core log - Plate 102014plate 10; well log; core log; Green River Formation
319 EX-1 Plate 32014plate 3; well log; Green River Formation; core log
320 Utah State 1 - Plate 42014oil yeild; Green River Formation; well log; core log
321 Redwash 1 XRF depth plots2014depth plots; Green River Formation; XRF
322 Asphalt Wash 1 XRF depth plots2014Asphalt Wash; depth plots
323 North-South core-based cross section through the middle to upper Green River Formation, Uinta Basin, Utah - Plate 22014oil shale; economic oil shale; oil shale zone; cross section; Green River Formation; well log; core logThe top of economic oil shale was picked at the top of the lower R-8 zone (top of the Big Three rich oil shale beds). This zone was selected to avoid the abundant saline minerals found in the overlaying saline zone, which often contains high-TDS water. If saline minerals (and high-TDS water) do not ...
324 Atomistic modeling of oil shale kerogens and asphaltene along with their interactions with the inorganic mineral matrix2011-04atomistic modeling; oil shale kerogens and asphaltene; inorganic mineral matrixThe goal of this project is to obtain and validate three dimensional atomistic models for the organic matter in both oil shales and oil sands. In the case of oil shales the modeling was completed for kerogen, the insoluble portion of the organic matter; for oil sands it was for asphaltenes, a class ...
325 Oil shale pyrolysis kinetics and product characterization2012-05-15
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