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NETLSince the inception of the research, several important factors bearing on these studies have arisen which heavily influence future work. Real-time control of in-situ retorts is...
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Dataset Size: 4.826 MB
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NETL"In order to complete an economic study of UCG, a preliminary design must be made for the process. The design and economic study both require the estimation of a considerable...
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Dataset Size: 1.329 MB
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NETLA technical analysis is made of both the reverse combustion and forward gasification phases of the Hanna III UCG Field Test. Stability theory and a linear combustion model are...
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Dataset Size: 1.403 MB
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NETLProject Final Report-08122-15-The overall project objective to develop special natural gas isotope interpretation tools for shale gas production, we have carried out an...
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Dataset Size: 2.752 MB
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NETLProject Final Report-07122-44-The goal of this project is to increase gas recovery from tight gas formations in the Uinta Basin, Utah by analyzing and modeling natural fracture...
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Dataset Size: 30.663 MB
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NETLProject Annual Report-09122-29-Year2 Report - The project targets on improving the understanding of the flow behavior of natural gas and introduced fluids (water, surfactant...
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Dataset Size: 3.384 MB
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NETLProject Annual Report-09122-32-Year1 Report - Major technical progress involves defining the mechanical stratigraphy based on fracture toughness of the Marcellus black shale....
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Dataset Size: 696.257 KB
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NETLThe separation and identification of the non-basic nitrogen compounds from petroleum is one of the problems of the American Petroleum Institute Research Project 52b....
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Dataset Size: 710.686 KB
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NETLProject Annual Report-10122-20-Year1 Report-Researchers developed experimental setups and procedures that are specifically designed to conduct cryogenic fracturing tests with...
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Dataset Size: 9.345 MB
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NETL"The Bureau of Mines and the Alabama. Power Co., jointly, conducted the first experiment undertaken in the United States in ,underground gasification of, coal in place, at...
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Dataset Size: 13.629 MB
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NETLScientific investigation into, and trials of, underground gasification, as well as operating results of the two active Podzemgaz stations in the lower Moscow and aDon Basins and...
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Dataset Size: 886.784 KB
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NETLProject Annual Report-09122-29-Year1 Report - Tight sand and shale gas exist in underground reservoirs with a micro-Darcy (µD) range of permeability and are characterized by...
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Dataset Size: 2.459 MB
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NETLThe present study is a first step, in developing a mathematical model for moving, granular bed filters. We treat the bed as one dimensional with the grains moving either...
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Dataset Size: 3.012 MB
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NETLThe objective in underground gasification is to inject air or oxygen-enriched air into a suitable coal seam and obtain a combustible gas from the same or a different production...
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Dataset Size: 11.372 MB
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NETL"The process of underground coal gasification (UCG) generates a wastewater stream during the cooling and processing of the product gas. The wastewater stream is of large enough...
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Dataset Size: 1.035 MB
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NETLProject Final Report-07122-41 The selection of candidate wells for refracturing is often very difficult based on the information available at the surface. Stress reorientation...
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Dataset Size: 10.299 MB
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NETL"This paper provides the results of an economic analysis in which uncertainty has been minimized through the use of the following three types of information: (1) theoretical and...
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Dataset Size: 1.706 MB
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NETL"The major interest in oil shale development within the United States, thus far, has focused on the oil shales In the Green River Formation In Colorado, Utah and Wyoming ....
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Dataset Size: 1.145 MB
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NETL"The spalling of sidewalls or roofs in underground coal gasification is modeled by assuming that it occurs due to strength reductions caused by heating, drying, or crack...
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Dataset Size: 2.284 MB
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NETLIn this reporting period, gas chromatography (GC) and synchronous fluorescence spectroscopy (SFS) were used to analyze shale oils. Both of these techniques needed a large number...
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Dataset Size: 1.268 MB
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