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TitleDateSubjectDescription
176 The determination of the major elements and trace metals present in bitumen from several tar sand deposits1985-01trace metals in bitumen; tar sand deposits; tar sand; bitumen extractionThe results of the analyses of 14 tar sand samples for the concentration of major elements and trace metals are presented. Ten samples were obtained from the Uinta Basin of Utah, three from the southeastern part of Utah, and one from New Mexico. In general, the major element composition of the bitum...
177 The effects of oxy-firing conditions on gas-phase mercury oxidation by chlorine and bromine: Topical report: April 2009 to June 20102010-10oxy-firing conditions; gas-phase mercury oxidation; bench-scale experiments; liquid-phase oxidationBench-scale experiments were conducted in a quartz-lined, natural gas-fired reactor with the combustion air replaced with a blend of 27 mole percent oxygen, with the balance carbon dioxide. Quench rates of 210 and 440 K/s were tested. In the absence of sulfur dioxide, the oxy-firing environment caus...
178 Oil-impregnated sandstone mapping project Nine Mile Canyon area Carbon and Duchesne Counties, Utah: A field examination for the Utah Geological Survey1971-10-04Tributaries; Nine Mile canyon; Argyle canyon; Uinta Basin; Deltaic facies; Green River Formation; Parachute CreekA reconnaissance survey of tributaries to Nine Mile and Argyle canyons in the southern Uinta Basin showed widespread but erratic distribution of oil-impregnated sandstones. The occurrences are mainly in the Deltaic facies of the Green River formation. The bituminous material is believed to have been...
179 Oil shale project run summary, small retort: Run S-241981-10-07Oil shale; MIS; Modified in-situ oil shale retorting; Lawrence Livermore National LaboratoryA. Objective. Previous Lawrence Livermore National Laboratory pilot retort experiments, simulating modified in-situ (MIS) oil shale retorting, have employed relatively high (1-3 m/day) retorting rates. Such rates not only would have an obvious commercial economic advantage but, in pilot retort trial...
180 Oil-impregnated sandstones in Utah and Wayne Counties, Utah1972Thistle; Utah County; Jurassic sandstone; Thousand Lake Mountain; Wayne County; Oil-impregnated sediments; Asphalt-bearing Tertiary bedsTwo little known occurrences of oil-impregnated sediments are discussed briefly. One is a fairly extensive area of asphalt-bearing Tertiary beds in the vicinity of Thistle, Utah County. The other is a very limited exposure of Jurassic sandstone permeated with dead oil on Thousand Lake Mountain in Wa...
181 Oil shale quarterly report1990-09-05Aboveground oil shale retorting; Hot-Recycled-Solid; HRS; Pyrolysis; Lawrence Livermore National LaboratoryWe are studying aboveground oil shale retorting and have developed the LLNL Hot-Recycled-Solid (HRS) process as a generic, second-generation, rapid pyrolysis retorting system in which recycled shale is the solid heat carrier. In 1984-87, we operated a 1-tonne-per-day FIRS pilot plant to study retort...
182 Oil-impregnated sandstones of Raven Ridge, Vernal, Utah1972Oil-impregnated sandstone; Raven Ridge; Vernal, Utah; Uinta Basin; Utah; Colorado; Wasatch Formation; Green River Formation; Uinta FormationThe area of this report is in the northeastern part of the Uinta Basin of northeastern Utah and northwestern Colorado. The area covers approximately 52 square miles of what is regionally called Raven Ridge. Raven Ridge, a series of hogback ridges, trends northwest-southeast, and includes three Eocen...
183 Oil shale project small retort run summary: Run S-15 addendum computer tables1981-03Run summary; Oil shale project small retort; Lawrence Livermore LaboratoryThe Run Summary for S-15 was published quite some time ago (UCID 18282-Sept. 1979). At that time we had not completely analyzed the data using the computer as we had done in other run summaries. We have now gone back and processed that data. This report presents the computer generated run summary da...
184 Oil shale project run summary, large retort: Run L-11981-11-23Oil yield loss; Combustion retorting; Oil shale; Rubble bed; Run L-1; Lawrence Livermore National LaboratoryThe overall goals were to study oil yield loss and operating characteristics in combustion retorting of a rubble bed with physical characteristics comparable to some of those anticipated in field retorts. Shale particle size range and bed porosity were the two parameters selected for simulation (alo...
185 Oil shale project large retort run summary: Run L-31981-11-23Oil shale project large retort run; Run L-3; Tract C-a; Anvil Points; Cracking; Oxidation; Lawrence Livermore National LaboratoryThe major objectives of Run L-3 were: for a broad size distribution, investigate the effects of a step grade change on retort operations and demonstrate control of retort temperatures; evaluate effects of different shale on retort operations (i.e. Tract C-a versus Anvil Points) and retort oil yield;...
186 Oil shale retort run summary: Run C-41981-10-02Oil shale retort; Lawrence Livermore National LaboratoryA. Run Characteristics. Retort Run C-4 comprised four combustion run segments in a continuous aboveground retort conducted June 23 through June 27, 1980. The shale was -2.5 +1.3 cm (-1 +1/2 in) from Anvil Points. The retorting rates were approximately 40 and 65 m/d (130 and 220 ft/d), and the feed g...
187 Oil shale project run summary, small retort: Run S-71981-12-11Oil shale; Combustion run; Retorting; Lawrence Livermore National LaboratoryRun S-7 went smoothly except for loss of nitrogen flow for a short period early in the run. The thermal front developed rapidly and appeared to travel through the bed in a stable and uniform fashion. The exit gas composition stayed relatively constant for most of the last 3/4 of the run. The traveli...
188 Oil shale project run summary, large retort: Run L-21981-08-10Oil shale; Retorting behavior; Modified in-situ combustion retorting; MIS; Lawrence Livermore National LaboratoryA. Run Objective. To determine the retorting behavior of individual oil shale blocks in a shale rubble matrix during simulated modified in-situ (MIS) combustion retorting. B. Conclusions. The interiors of large particles are delayed in retorting (compared to a surrounding matrix of small particles) ...
189 Oil shale report run summary, small retort: Run S-191981-04Retort performance; Oil shale; Lawrence Livermore National LaboratorySmall retort run S-19 was designed to demonstrate the effects of increased steam rate on retort performance. Reduction in peak temperatures and possibly greater separation of the retort and combustion zones were expected. Greater oil yield (reduced oil losses) and more effective use of process heat ...
190 Tar-sand resources of the Uinta Basin, Utah: A catalog of deposits1996-05tar sand; oil-impregnated sandstone; tar sand resources; solid hydrocarbon deposits; bitumous sandstoneTar-sand, or oil-impregnated sandstone, deposits and occurrences of the Uinta Basin, Utah are summarized and presented. Twenty five tar-sand deposits/occurrences are reviewed with respect to geology, locations of bitumen saturated outcrops, land ownership, physiography, bitumen-analyses, development...
191 Oil Shale Process Model (OSP) code development manual1994-12-06Oil Shale Process model; OSP; 4TU-Pilot; HRS; Hot-Recycled-Solid; Lawrence Livermore National LaboratoryThe Oil Shale Process (OSP) model has proven to be a useful tool for the analysis of the steady-state operation of Lawrence Livermore National Laboratory's Hot-Recycled- Solids 4 tonne-per-day Pilot Retort (4TU-Pilot). This manual has been developed to guide a user through the development of source ...
192 Tar sand: Technology status report1990-01tar sand; technology status report; gas-free bitumen; tar sand bitumenTar Sand is defined as any consolidated or unconsolidated rock, exclusive of coal, gilsonite, or oil shale, that contains a hydrocarbonaceous material with a gas-free bitumen viscosity greater than 10,000 centipoise (cP) at reservoir temperatures. Figure 1 graphically relates tar sand to heavy and l...
193 Tar sand technology status report1990-01tar sand; technology status report; domestic tar sand resourceThe total, domestic tar sand resource is estimated to be about 60 billion barrels and is geographically scattered and geologically diverse. The domestic resource is consolidated and oil wet, that is, the sand grains are cemented together and the oil sticks directly to the sand grains. Tar sand bitum...
194 Surface and shallow oil-impregnated rocks and shallow oil fields in the United States1965oil-impregnated rocks; shallow oil fields; petroleum-impregnated outcrops; tar sandsPetroleum-impregnated outcrops are widespread throughout eastern Utah and less so in the west and southwest. Within and around the periphery of the Uinta Basin, in the northeast are grouped some the best known "tar sands" in the United States, including the Sunnyside, Asphalt Ridge, and Whiterock de...
195 Oil Shale Process Model (OSP) user's manual1995-01-05Oil Shale Process model; OSP; 4TU-Pilot; Hot-Recycled-Solids; HRS; Lawrence Livermore National LaboratoryThe Oil Shale Process (OSP) model has proven to be a useful tool for the analysis of the steady-state operation of Lawrence Livermore National Laboratory's Hot-Recycled- Solids 4 tonne-per-day Pilot Retort (4TU-Pilot). This manual is being developed to serve as a guide to users of the OSP model. The...
196 Tar sand reserves--P. R. Spring deposit, Uintah and Grand counties, Utah1980tar sand reserves; surface geology; total reserves of the P. R. Spring tar sandsThe P. R. Spring tar sand deposit is located in southeastern Uintah and northeastern Grand counties, Utah (Townships 11-17 South, Ranges 21-25 East ). The area lies in the southeastern corner of the Uinta Basin, adjacent to the Utah-Colorado State line. The regional dip in the area is gentle, genera...
197 Oil Shale Process Model (OSP) theory manual1994-12-06Oil Shale Process model; OSP; 4TU-Pilot; Hot-Recycled-Solids; HRS; Lawrence Livermore National LaboratoryThe Oil Shale Process (OSP) model has proven to be a useful tool for the analysis of the steady-state operation of Lawrence Livermore National Laboratory's Hot Recycled Solids 4 tonne-per-day Pilot Retort (4TU-Pilot). This manual has been developed to guide a user through the theoretical basis for e...
198 Survey of geologic research on Green River oil shale1977Survey; geologic research survey; geologic survey; oil shale deposits; Green River oil shale; mineral deposit studyIn the last decade, geologic research on oil-shale deposits and associated rocks of the Green River Formation in Colorado, Utah, and Wyoming has mushroomed largely in response to the Department of the Interior's oil-shale leasing program and to the active interest of private and governmental groups ...
199 Tar sandstone investigation in southwestern Uinta Basin1972-07oil impregnated sandstone deposits; tar sandstone; oil impregnated sandstoneDuring the month of July 1972, the author assisted by Jonathan Mann studied the oil impregnated sandstone (hereafter OISS) deposits in the Lower Unit of the Parachute Creek Member of the Green River Formation on the southwestern edge of the Uinta Basin, along the Roan Cliffs and within the Roan Plat...
200 Sunnyside Special Tar Sand Area site specific analysis Sunnyside no. 6 tract: Moab District, Price River Resource Area1983-03Sunnyside Special Tar Sand Area; site analysis; site specific analysis; Sunnyside no. 6 tract; STSA; tar sand extractionThe Sunnyside No. 6 Tract is in the south-central part of the Sunnyside Special Tar Sand Area (STSA) in Carbon County, Utah. The tract is located approximately 27 miles east of Price (See Maps 1 and 2 in Appendix I ) . The legal description and ownership are shown in Table 1.
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