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NETLWhen gas and a dilute aqueous surfactant solution flow simultaneously through a porous medium to form a foam, measured pressure drops can be orders of magnitude larger than when...
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Dataset Size: 1.18 MB
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View within SubmissionGathering Resources...NETLSurfactant formulations that are used in enhanced oil recovery consist of mixtures of various components. We have continued studies on mixtures of an anionic surfactant, C/sub...-
Dataset Size: 2.833 MB
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View within SubmissionGathering Resources...NETLSeveral observations suggest that hydrocarbon clathrate hydrates are strong and hence can serve to increase the strength and cohesion of sediments.:(1) Numerous hydrostatic and...-
Dataset Size: 19.897 KB
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View within SubmissionGathering Resources...NETLThe LTC shot blast technology was tested and is being evaluated at Florida International University (FIU) as a baseline technology. In conjunction with FIU`s evaluation of...-
Dataset Size: 0 bytes
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View within SubmissionGathering Resources...NETLThis report summarizes research progress made during the period October 1, 1988--September 30, 1989. We report advances in the following general areas: (1) chemical-steam...-
Dataset Size: 6.362 MB
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View within SubmissionGathering Resources...NETLWettability alteration to intermediate gas-wetting in porous media by treatment with FC-759, a fluoropolymer polymer, has been studied experimentally. Berea sandstone was used...-
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View within SubmissionGathering Resources...NETLMeasurements of three-phase relative permeability will improve understanding of multiphase flow behavior in porous media and will be helpful in predicting hydrocarbon recoveries...-
Dataset Size: 1.105 MB
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View within SubmissionGathering Resources...NETLOften, when production wells are stimulated by hydraulic fracturing, the fracture unintentionally breaks into water zones, causing substantially increased water production. To...-
Dataset Size: 124.949 KB
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View within SubmissionGathering Resources...NETLLost circulation is the loss of the drilling fluid from the borehole through porous formations, crevices or fractures. Because of higher severity and frequency of losses in...-
Dataset Size: 306.754 KB
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View within SubmissionGathering Resources...NETLDuring the decontamination and decommissioning (D and D) activities being conducted by the U.S. Department of Energy (DOE), approximately 550,000 metric tons of contaminated...-
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View within SubmissionGathering Resources...NETLThis report, focuses on the isothermal gas phase growth from a supersaturated, slightly compressible, binary liquid in a porous medium. This is driven by mass transfer, the...-
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View within SubmissionGathering Resources...NETLBingham plastics, which exhibit a finite yield stress at zero shear rate, have been used to model the flow behavior of certain heavy oils at reservoir conditions (Barenblatt et...-
Dataset Size: 1.741 MB
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View within SubmissionGathering Resources...NETLThe U.S. Department of Energy (DOE) issued Public Service Company of Colorado (PSCO) a cost sharing contract to evaluate carbon-based sorbents for mercury control on a 600 acfm...-
Dataset Size: 0 bytes
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View within SubmissionGathering Resources...NETLThis report describes work performed during the second year of the project, "Improved Techniques for Fluid Diversion in Oil Recovery." This project is directed at reducing water...-
Dataset Size: 8.985 MB
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View within SubmissionGathering Resources...NETLThe objectives of this study are to develop a sampling method to capture the fine particulate and classiyi the particulate according to their size and chemistry. When developing...-
Dataset Size: 0 bytes
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View within SubmissionGathering Resources...NETLIn a number of experiments, the efficiency of solution-gas drive for both a light and a heavy oil was studied. These experiments reveal that solution-gas drive for a heavy oil...-
Dataset Size: 1.718 MB
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View within SubmissionGathering Resources...NETLThe main objective of this research project is to investigate dispersion as a method of quantifying geological characterization and defining reservoir heterogeneity in order to...-
Dataset Size: 6.283 MB
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View within SubmissionGathering Resources...NETLThis report describes the development of an effective continuum model to describe the nucleation and subsequent growth of a gas phase from a supersaturated, slightly...-
Dataset Size: 0 bytes
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View within SubmissionGathering Resources...NETLThe Underground Injection Control (VIC) regulations of the U.s. Environmental Protection Agency (EPA) require an Area-of-Review (AOR) study for newly drilled or converted Class...-
Dataset Size: 15.717 MB
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View within SubmissionGathering Resources...NETLThis paper presents an experimental study of nitrogen, water, and aqueous foam flow through a transparent replica of a natural rough-walled rock fracture with a hydraulic...-
Dataset Size: 1.155 MB
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View within SubmissionGathering Resources... -