Electronic University Archive
 
Filters: Collection: "ir_eua" Type: "Text"
426 - 450 of 1,703
Number of results to display per page
TitleDateSubjectDescription
426 Digitized log file, Utah Geological Survey Well Number U0612008This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
427 Digitized log file, Utah Geological Survey Well Number U0622008This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
428 Digitized log file, Utah Geological Survey Well Number U0652009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
429 Digitized log file, Utah Geological Survey Well Number U0812009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
430 Digitized log file, Utah Geological Survey Well Number U0822009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
431 Digitized log file, Utah Geological Survey Well Number U0852009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
432 Digitized log file, Utah Geological Survey Well Number U0862009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
433 Digitized log file, Utah Geological Survey Well Number U0922009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
434 Digitized log file, Utah Geological Survey Well Number U1022009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
435 Digitized log file, Utah Geological Survey Well Number U1082009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
436 Digitized log file, Utah Geological Survey Well Number U1112009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
437 Digitized log file, Utah Geological Survey Well Number U1382009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining
438 Digitized log file, Utah Geological Survey Well Number U1492009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining.
439 Digitized log file, Utah Geological Survey Well Number U1532009This log was digitized by the Utah Geological Survey from image files (.tiff) compiled by the Utah Division of Oil, Gas, and Mining.
440 Diluent-assisted hot-water processing of tar sands1987hot water processing; tar sands; diluent-assisted hot-water processing; bitumen viscosityThe influence of diluent addition and temperature on bitumen viscosity of tar sands from nine locations in the U.S.A. and Canada has been investigated. Subsequently, hot-water bitumen-recovery experiments were carried out at temperatures from 33°C to 95°C. Kerosene was added as needed to maintain ...
441 Dilution centrifuging of bitumen froth from the hot water process for tar sand1983-05-17Patent; Dilution centrifuging; Bitumen froth; Tar sand; Naphtha-diluted bitumen frothIn the known operation wherein naphtha-diluted bitumen froth is pumped from a scroll-type centrifugal separator to a disc-type centrifugal separator, an improved pumping system is provided. The system comprises at least two centrifugal pumps in series, each operating preferably at an impellor tip sp...
442 Dimensions, exterior surfaces, volumes, densities and shape factors for particles of crushed Colorado oil shale in two narrow sieve fractions (Abstract)1981-09-29Colorado oil shale; oil shale; narrow sieve fractions; large-scale oil extraction; factors of oil-shale particles; oil shale particlesLarge-scale extraction of oil from Colorado oil shale will require that the rock be fragmented for heat processing, whether the retorting be done above or below ground level. Understanding of fluid friction, heat transfer and mass transfer in beds of shale particles requires that we be able to char...
443 Directory of State of Utah statistics 19711971-09The Directory of State of Utah Statistics has been developed in response to the need for a fairly comprehensive guide to statistical information published by the State. The Directory is intended to fulfill two objectives. The first and major objective is to make available to policy makers, planners ...
444 Domestic tar sands and potential recovery methods--a review1969-12The purpose of this paper is to review and evaluate present knowledge of United States tar sands including physical properties, occurrence, reserves, and recovery methods. Tar sands are oil, bitumen, asphalt, tar, or petroleum-impregnated rock from which little hydrocarbon material is recoverable by...
445 Double solvent extraction of organic constituents from tar sands1977-09-06Extraction of hydrocarbons from tar sands with a light naphtha/methanol solvent system results in rapid decrepitation of the tar-sand aggregate and separation of organic matter into three phases. Distribution of the extracted and non-extracted organic material is among the phases. The most desirable...
446 Dow shale site tracer gas pressurization study1977-10Systems, Science and Software (S3) has developed tracer gas/ pressurization techniques necessary to determine critical media properties of underground regions. Application of this technology is especially relevant to analysis of an oil shale retort volume. During the period 7 July to 14 July 1977, a...
447 Downhole hydraulic mining system1985-07-31Oil-bearing sands; Oil field; Wellbore; Downhole hydraulic mining system; California; Utah; Kentucky; New Mexico; Canada; Venezuela; Oil; Deposits; Strip miningThe downhole hydraulic mining system is designed to exploit deposits of oil-bearing sands that are not economically producible using current oil field or mining technology. In most cases, the hydrocarbon in the reservoir is too viscous to flow into the wellbore naturally and applications of heat (st...
448 Draft environmental impact statement on conversion of oil and gas leases to combined hydrocarbon leases, Tar Sand Triangle, Utah1984-07-16The Draft Environmental Impact Statement will provide the Regional Director, National Park Service, and State Director, Bureau of Land Management, with the necessary information to make a decision on whether existing oil and gas leases in Glen Canyon National Recreation Area and on adjacent BLM land...
449 Duplex: lessons learned and roadblocks overcome to its successDuplexTM is an innovative combustion technology that has been successfully implemented in a variety of industrial applications including refinery process heaters, once-through steam generators, enclosed flares and boilers. The technology provides unparalleled environmental and process performance ch...
450 Earth Energy Resources corporate presentation2008-02-22Oil sands; Earth Energy; Ophus Process; PR Spring, Utah; Bitumen; Oil sand mining; Tailings ponds; Extraction processes; Utah; Water consumption; Athabasca, Canada; Vernal, Utah; Simplot Phosphate MineForward looking statements--Earth Energy Resources, Inc.: This presentation and the Company's website referenced in this presentation contain forward-looking statements including expectations of future production and components of cash flow and earnings. Investors are cautioned that assumptions used...
426 - 450 of 1,703