Results 11 to 20 of about 492 (250)
Effect of pore structure on oil‐bearing property in the third member of Paleogene Funing Formation in Subei Basin, East China [PDF]
Energy Science & Engineering, 2020 Mercury injection capillary pressure (MICP) tests, nuclear magnetic resonance (NMR), (fluorescence) thin section, X‐ray diffraction (XRD), and scanning electron microscope (SEM) analyses were used to describe the size and distribution of entire pore ...
Xiaoping Liu +7 more
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Processes, 2023 Shale diagenesis differs from that of sandstone and carbonate rocks with regard to the type, evolution stage, and evolution mode. The quality of shale reservoirs is closely linked to the extent of diagenetic evolution. This study identifies the types and characteristics of shale diagenesis using thin sections and scanning electron microscopy (SEM ...
Shuping Wang +3 more
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Shiyou shiyan dizhi, 2021 The favorable targets of shale oil exploration were optimized based on the analyses of hydrocarbon generation, reservoir conditions and oil content of the shale sections in the second member of Paleogene Funing Formation in the Qintong Sag, Subei Basin ...
Lin ZAN +3 more
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Occurrence and recoverability of tight oil in Paleogene Funing Formation, Subei Basin
Shiyou shiyan dizhi, 2020 The shale, interlayers and adjacent carbonate rocks and siltstones in the second and fourth members of the Paleogene Funing Formation in the Subei Basin were studied using multi-temperature pyrolysis and NMR.
Jinning PENG +6 more
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Youqicang pingjia yu kaifa, 2021 Aiming at the problems that the structural reservoir of the 3rd member of Funing Formation in the shallow layer of the western slope of Qintong depression is not developed and the benefit development of the deep low permeability reservoir is difficult ...
LI Donghai +7 more
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Characteristics and evaluation of lithofacies combination of fine-grained sedimentary rocks: A case study of deep second member of Funing Formation in Gaoyou Sag, Subei Basin [PDF]
Youqicang pingjia yu kaifaShale in continental lacustrine basins has the characteristics of diverse lithofacies types and complex vertical superposition. On the basis of lithofacies type classification, the classification of lithofacies combination types and the selection of ...
YANG Baoliang, YU Wenquan, DUAN Hongliang, FU Qian, SUN Yaxiong, QIU Yongfeng, YANG Yan, LIU Shili, ZHOU Jinfeng, FU Qiang
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Research on shale lamination types and logging characterization methods: A case study of the Funing Formation Member 2 in Gaoyou Sag, Subei Basin [PDF]
Youqicang pingjia yu kaifaThe shale lithofacies in the second member of the Funing Formation (hereafter referred to as Funing Formation Member 2) in the Gaoyou Sag of Subei Basin exhibits significant heterogeneity, with complex lamination types that are challenging to quantify ...
TANG Lei +4 more
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Discussion on high hydrocarbon generation efficiency of saline lacustrine source rocks with low TOC: A case study of the second member of Funing Formation, Qintong Sag, Subei Basin [PDF]
Youqicang pingjia yu kaifaSignificant progress has been made in shale oil exploration within the second member of the Funing Formation in the Qintong Sag, Subei Basin. However, geologists have noted that the measured Total Organic Carbon（TOC） contents are generally below 2 ...
GAO Yuqiao, HE Xipeng, CHENG Xiong, TANG Xuan, HUA Caixia, ZAN Ling, ZHANG Peixian, CHEN Xuewu, PANG Yiwei
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Shiyou shiyan dizhi, 2021 Reservoir rock mechanics plays a key role in oil and gas field development. The relationship between lithology, temperature, fluid and confining pressure and the mechanical properties of sandstone reservoirs and the influence mechanism of each factor ...
Ke SUN, Qinghua CHEN
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Progress and research direction of shale oil exploration in complex fault blocks with low to medium TOC in Subei Basin [PDF]
Youqicang pingjia yu kaifaShale oil resources in the Subei Basin show significant potential. The second and fourth members of the Funing Formation (hereafter referred to as Funing Member 2 and Funing Member 4) are the main target layers for exploration.
ZHONG Zhiguo, YU Wenquan, DUAN Hongliang, YANG Baoliang
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