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NETLEarly CO[sub 2] breakthrough can be a serious problem during miscible and immiscible CO[sub 2] flooding of reservoirs with heterogeneous formations. One potential method to...
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View within SubmissionGathering Resources...NETLThis report summarizes the state of the art in the application of medical tomography (CT) to petroleum recovery problems. A brief review of the basic principles of x-ray...-
Dataset Size: 947.907 KB
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View within SubmissionGathering Resources...NETLTwenty postburn and two control (unburned) coreholes were drilled into a horizontal in situ oil shale retort at the Geokinetics field site, Uinta Basin, Utah. The object of the...-
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View within SubmissionGathering Resources...NETLThe Mahogany marker tuff is a chronostratigraphic marker which was deposited in Eocene Lake Uinta approximately 45-46 million years ago when the lake was at its maximum size....-
Dataset Size: 1.583 MB
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View within SubmissionGathering Resources...NETLThis annual report presents progress on heavy oil research in the following areas: flow properties, including a discussion on the use of computerized x-ray tomography; in-situ...-
Dataset Size: 10.53 MB
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View within SubmissionGathering Resources...NETLInteractions of gaseous NO and SO/sub 2/ with Al/sub 2/O/sub 3/, SiO/sub 2/, and iron deposited on SiO/sub 2/ were carried out at temperatures 298, 473, and 673K. X-ray...-
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View within SubmissionGathering Resources...NETLComputed tomography of coals. Quarterly technical progress report No. 3, March 6, 1983-June 30, 1983X-ray computed tomography (CT) is a non-destructive non-invasive technique for investigating the structures within coal. CT digital images have been taken for a number of coals...-
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View within SubmissionGathering Resources...NETLX-ray computerized tomography (Cr) has been used to study fluid distributions during chemical enhanced oil recovery experiments. Four CT-monitored corefloods were conducted, and...-
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View within SubmissionGathering Resources...NETLSemi-quantitative x-ray mineralogical determinations were made for 12 surface, 104 core, and 707 samples from oil well cuttings distributed throughout the Michigan Basin. In...-
Dataset Size: 8.213 MB
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View within SubmissionGathering Resources...NETLThis Quarterly Report presents an overview of all the research conducted to date. The purpose of this research, which commenced October 1, 1984, is to determine the effects of...-
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View within SubmissionGathering Resources...NETLPostburn evaluation of the Hanna IV A and B UCG (underground coal gasification) experiments, WyomingData from process monitoring, geophysical surveys, and postburn core studies were integrated to delineate the extent of affected coal and overburden at the Hanna IV A and B...-
Dataset Size: 4.571 MB
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View within SubmissionGathering Resources...NETLStratigraphic relationships of minerals and organic matter in the trona-bearing lower Wilkins Peak Member and the Tipton Shale Member of Wyoming's Green River Formation are...-
Dataset Size: 1.464 MB
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View within SubmissionGathering Resources...NETLThe kinetics of decomposition of nahcolite, dawsonite, dolomite, and calcite in oil shale have been investigated using heating rates expected during typical combustion...-
Dataset Size: 7.917 MB
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View within SubmissionGathering Resources...NETLLow permeability gas sands are a vast future source of natural gas. The main problem in developing this resource is efficiently extracting the gas from the reservoir. The main...-
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View within SubmissionGathering Resources...NETLPyrochromatographic analyses were performed on samples of Antrim shale from 35 wells and nine outcrops in the Michigan Basin. Hydrocarbon components from C/sub 5/ to C/sub 30/...-
Dataset Size: 6.138 MB
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View within SubmissionGathering Resources...NETLSolid-state [sup 13]C and [sup 29]Si NMR measurements were carried out on a series of petroleum source rocks from the Mowry Formation of the Powder River Basin in Wyoming. The...-
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View within SubmissionGathering Resources...NETLThe objective of the Offset Well Testing Program is to determine an adequate well spacing to optimize gas production from the Devonian shales by studying the flow of gas through...-
Dataset Size: 1.723 MB
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View within SubmissionGathering Resources...NETLComparisons have been made between the average computerized tomography (CT) values for a range of coals and their parameters as measured by proximate and ultimate analysis. The...-
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View within SubmissionGathering Resources...NETLThe Los Alamos nuclear microprobe is being used to characterize the oil shale matrix and other geologic samples that influence the mobility and transport/attenuation of...-
Dataset Size: 1.693 MB
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View within SubmissionGathering Resources...NETLAs a result of the large area and great thickness of gas-bearing reservoirs in the Greater Green River basin, many of our investigations have focused on single wells or small...-
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View within SubmissionGathering Resources... -