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Distribution patterns of tight sandstone gas and shale gas
Petroleum Exploration and DevelopmentBased on an elaboration of the resource potential and annual production of tight sandstone gas and shale gas in the United States and China, this paper reviews the researches on the distribution of tight sandstone gas and shale gas reservoirs, and ...
Yunyan Ni, Shipeng Huang, Dazhong Dong
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Research on the basic theory and application of enhanced recovery in tight sandstone gas reservoirs. [PDF]
HeliyonTight sandstone gas reservoirs are characterized by high water saturation, significant seepage resistance, low single-well productivity, rapid decline, and low gas recovery.
Shusheng G +5 more
europepmc +2 more sources
Formation condition of deep gas reservoirs in tight sandstones in Kuqa Foreland Basin
Petroleum Research, 2018 Due to the high expense of deep oil and gas exploration, prediction of gas-bearing properties before drilling is crucial for deep gas reservoir of tight sandstone. Deep tight sandstone gas fields in Kuqa Foreland Basin are characterized by high abundance,
Yanjie Gong, Zhichao Yu
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About origin of tight sandstone gas: To discuss with Academician Dai Jinxing
Petroleum Exploration and Development, 2013 Tight sandstone gas belongs to unconventional natural gas. There is no unanimous agreement about the source of tight sandstone gas source. Both the Yuanba and Tongnanba gas fields in the Sichuan Basin produce tight sandstone gas from Xujiahe Formation ...
Ruobing Liu
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Energy Exploration and Exploitation, 2019 Tight sandstone gas characterized by a wide distribution, local enrichment and a complex gas–water distribution has high exploration potential. This study, using the Xujiahe Formation in the Guang’an gas field as an example, aims to determine the main ...
Shijia Chen, Yong Li, Kaiming Su
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Shuiwen dizhi gongcheng dizhi, 2023 Tight sandstone gas is an important unconventional natural gas resource. Mineral characteristics of the tight sandstone not only affect the occurrence of gas, but also have a significant impact on the hydraulic fracturing effectiveness.
Peiyue LI +4 more
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Experimental investigation of the mechanism of supercritical CO2 interaction with tight sandstone
Frontiers in Energy Research, 2022 One of the important technologies for combating global climate change is CCUS (Carbon Capture, Utilization, and Storage), which aims to address the issue of “greenhouse effect” generated by a significant amount of greenhouse gas emissions.
Huan Peng +10 more
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Fractal and Fractional, 2023 Pore space of tight sandstone samples exhibits fractal characteristics. Nuclear magnetic resonance is an effective method for pore size characterization.
Weibiao Xie +5 more
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Influence of tight sandstone gas in roof on gas production in deep coalbed methane wells: A case study of Shenfu block in Ordos Basin [PDF]
Youqicang pingjia yu kaifaIn the Shenfu block located on the eastern margin of the Ordos Basin, the deep coal seam is intimately interlayered with the tight sandstone layer. During the development of deep coalbed methane, a notable phenomenon has been observed whereby tight ...
WANG Xiaodong, WANG Yuchuan, LIANG Xiaolei, KANG Lifang, CHAO Weiwei, LIU Shiqi, HUANG Fansheng, WANG Wenkai, LIANG Yu
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Frontiers in Earth Science, 2023 “Coal measure gas,” excluding tight (low-permeability) sandstone gas, refers in this study to the self-sourcing unconventional natural gas stored in coal, shale, and fine siltstone.
Wei-Bo Zhao +11 more
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