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NETLThe objective of this project is to demonstrate that waterflood sweep efficiency can be improved by restricting high permeability zones through growth of indigenous bacteria so...
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Dataset Size: 396.148 KB
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Gathering Resources...NETLConventional catalytic hydrodesulfurization involves high costs largely because of heavy metal deactivation of the catalysts. A potential lower-cost treatment is microbiological...-
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Gathering Resources...NETLContamination in low permeability soils poses a significant technical challenge to in situ remediation efforts. Poor accessibility to the contaminants and difficulty in delivery...-
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Gathering Resources...NETLThe Hughes Eastern Corporation project is demonstrating how naturally occurring varieties of microbes in an oil reservoir can be used to increase crude oil production. Supplied...-
Dataset Size: 219.392 KB
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Gathering Resources...NETLConducted research in the following major focus areas: (1) Development of mild extraction approaches to estimate bioavailable fraction of crude oil residues in contaminated...-
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Gathering Resources...NETLConventional catalytic hydrodesulfurization involves high costs, largely due to heavy metal deactivation of the catalysts. A potentially lower-cost treatment is a...-
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Gathering Resources...NETLOne of the objectives of the microbial research at NIPER has been to identify possible environmental hazards associated with applying microbial enhanced oil recovery (MEOR)...-
Dataset Size: 912.768 KB
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Gathering Resources...NETLResearch continues on the conversion of synthesis by shift reactions involving bacteria. Topics discussed here include: biological water gas shift, sulfur gas utilization,...-
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Gathering Resources...NETLThis project is a field demonstration of the ability of in-situ indigenous microorganisms in the North Blowhorn Creek Oil Field to reduce the flow of injection water in the more...-
Dataset Size: 4.754 MB
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Gathering Resources...NETLThe transport of microorganisms (bacteria, fungi, and viruses) in porous media governs many phenomena in bioremediation of environmental pollution problems and microbial...-
Dataset Size: 877.931 KB
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Gathering Resources...NETLThe presence of sulfides in reservoirs and produced fluids is a function of microbial, electrochemical, and geochemical processes. Problems presented by sulfides include...-
Dataset Size: 23.573 KB
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Gathering Resources...NETLWork has been conducted on the Texas-Louisiana Shelf, Norwegian-Greenland Sea, and Cascadia Margin to compare the relative input of biogenic and thermogenic methane on hydrate...-
Dataset Size: 2.274 MB
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Gathering Resources...NETLThis project is a field demonstration of the ability of in-situ indigenous microorganisms in the North Blowhorn Creek Oil Field to reduce the flow of injection water in the more...-
Dataset Size: 2.792 MB
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Gathering Resources...NETLA study of the toxicity of R-17 oil shale process water to aquatic organisms has been completed. This water was generated during run 17 of a 150-ton capacity simulated in situ...-
Dataset Size: 2.726 MB
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Gathering Resources...NETLThe principal objective of the current on-going project is to understand the processes involved in the cycling of organic carbon in the southern California Bight. This involves...-
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Gathering Resources...NETLA study of the toxicity of 150-ton R-17 oil shale process water to aquatic organisms is in progress. This water was generated during a simulated in situ retort experiment...-
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Gathering Resources...NETLDuring the past several years, a considerable amount of work has been carried out showing that microbially enhanced oil recovery (MEOR) is promising and the resulting...-
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Gathering Resources...NETL"Oilfield waters occur with petroleum in petroleum reservoirs in sedimentary basins. Knowledge of the occurrence, origin , evolution , chemical and physical properties,...-
Dataset Size: 14.172 MB
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Gathering Resources...NETLDegradation of carbonates in oil shale by sulfur-oxidizing bacteria can solubilize about 40 percent of the oil shale. Thiobacillus thiooxidans and Thiobacillus concretivorus are...-
Dataset Size: 1.114 MB
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Gathering Resources...NETLThree studies related to the toxicity of underground coal gasification (UCG) waters have bee conducted: (1) toxicity study of UCG water and its fractions as determined by the...-
Dataset Size: 2.194 MB
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Gathering Resources... -