نتایج جستجو برای: tight gas reservoir
تعداد نتایج: 323023 فیلتر نتایج به سال:
The porosity, permeability, rock material and fracture networks of the newly discovered tight carbonate reservoir rock, Early Cretaceous Sarmord Formation in Zagros basin are examined. methods used to investigate formation cores, micro-resistivity image logs, drill stem tests, drilling fluid data, petrophysical wireline data drilled cutting samples. analysed show that is characterized by extens...
Abstract Sand production is the most common problem after hydraulic fracturing treatment. This particular prominent in sandstone reservoirs. For Jinqiu gas reservoir of Sichuan Basin China, average sand 103 tons, and rate 2.36% through statistics 12 wells. The will seriously damage downhole equipment as well ground facilities. In this study, based on analysis source, it clear that mainly 70/140...
SeTES is a self-teaching expert system that (a) can incorporate evolving databases involving any type and amount of relevant data (geological, geophysical, geomechanical, stimulation, petrophysical, reservoir, production, etc.) originating from unconventional gas reservoirs, i.e., tight sands, shale or coalbeds, (b) can continuously update its built-in 'public' database and refine the its under...
â understanding the flow behaviour in a gas well is crucial for future production strategies, obtaining bottomhole conditions from wellhead production data, analyzing production data and estimating reservoir properties. in this work, the pressure profile and flow regime are studied on four wells of a multi-well, multi-layer gas-condensate reservoir, producing at high rate. the wells are deviate...
Abstract After single-gas (SG) injection operations in tight oil reservoirs, a significant amount of is still unrecovered. To increase productivity, several sequencing gas techniques have been utilized. Given the scarcity research on multiple-gas alternating schemes, this study propose an optimized triple-alternating-gas (TAG) for improved recovery. The performance TAG process was demonstrated ...
With the popularization of natural gas and requirement environmental protection, development utilization are particularly important. The status in China’s oil exploration is constantly improving, country pays more attention to exploitation gas. tight sandstone Upper Paleozoic Ordos Basin has characteristics low porosity, permeability, large area concealed reservoirs. increasing demand for China...
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