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NETLA vertical borehole drilled into a friable coal seam was stimulated by using 53,000 gal (200.6 m/sup 3/) of foam. Proppant materials were omitted from the treatment fluids and...
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Dataset Size: 1.788 MB
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Gathering Resources...NETLTwo field experiments were conducted with the surface electrical potential measurement system. The first was an MHF experiment with G.P.E. (Gas Producing Enterprises) on March...-
Dataset Size: 838.377 KB
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Gathering Resources...NETLEngineering aspects of methane release from coal have been studied in order to define the mechanisms which are operative during the delineation of methane by the chip desorption...-
Dataset Size: 4.87 MB
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Gathering Resources...NETLThree MHF experiments have been performed in a tight reservoir in the Northern Green River Basin at a depth interval between 8,000 feet and 12,000 feet. A total of 894,190...-
Dataset Size: 1.565 MB
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Gathering Resources...NETLThis document describes the results that were achieved in a program to develop and evaluate a new rock-fracturing method for increasing the productivity of oil and gas...-
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Gathering Resources...NETLThe purpose of Phase II operations of the Recovery Efficiency Test Project is to enhance the natural production of the well and evaluate the relative improvement as a function...-
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Gathering Resources...NETLDevonian shale reservoirs in the Appalachian Basin are naturally fractured reservoirs, and constructive interaction with the natural fracture system is critical to the success...-
Dataset Size: 9.502 MB
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Gathering Resources...NETLThe 6-inch, W-K-M, Model 310, Full-Port, DynaSeal Ball Valve with chromium-oxide coated ball and seats (METC SOA Test Valve No. A-7) completed 465 cycles with clean gas in the...-
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Gathering Resources...NETL"The Underground Mining Division, Twin Cities Mining Research Center, U.S. Bureau of Mines has conducted research to evaluate bits and cutters of continuous fragmentation...-
Dataset Size: 3.56 MB
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Gathering Resources...NETLThe Recovery Efficiency Test well project addressed a number of technical issues. The primary objective was to determine the increased efficiency of gas recovery of a long...-
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Gathering Resources...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...-
Dataset Size: 3.384 MB
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Gathering Resources...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...-
Dataset Size: 2.459 MB
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Gathering Resources...NETLProject Final Report-07122-38- The goal of this proposal is to develop non-damaging fracturing fluids (and proppants) for gas shale reservoirs that also minimize water use and...-
Dataset Size: 7.18 MB
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Gathering Resources...NETLProject Final Report NT43291-1.8-The goal of this project is to provide a better understanding of potential technical issues involving the use of proppants in the Bakken...-
Dataset Size: 10.55 MB
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Gathering Resources...NETLProject Final Report-08122-48-The objective of this theoretical and experimental project is to understand the multiple causes of loss of fracture area and fracture conductivity,...-
Dataset Size: 17.02 MB
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Gathering Resources...NETLSugg 171 6TW Slant Core well reports and fracture description from UT-BEG. Reports include drilling, mass spectroscopy, core fracture and proppant reports.-
Dataset Size: 16.188 GB
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Gathering Resources...NETLNine vertical wells were drilled from the surface to the Blue Creek coalbed at US Steel's Oak Grove Mine as part of a study to measure dynamic coalbed reservoir conditions near...-
Dataset Size: 3.482 MB
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Gathering Resources...NETLSite was a major habitation area for the prehistoric inhabitants with probably at least 3 individual temporary camps. Surface indications of the site were chips and artifacts...-
Dataset Size: 1.826 MB
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Gathering Resources...NETLDuring the second quarter of Phase II, efforts were directed toward three tasks. One was including a subroutine to calculate pressure in the proppant transport model and...-
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Gathering Resources...NETLReservoir characteristics in Uinta basin gas wells. Final report, September 1, 1978-January 31, 1980Volumes of 29 lenticular tight gas sandstone reservoirs in the Uinta Basin, Utah have been approximated from long-term pressure buildups on 6 wells. Average reservoir volume was...-
Dataset Size: 2.382 MB
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