Strike-slip structures and hydrocarbon accumulation in complex fault blocks in Subei Basin
Shiyou shiyan dizhi, 2023 The research on basin formation and hydrocarbon generation and accumulation in the Subei Basin was carried out based on structural geometry and kinematic analyses.
Xuming QIU +3 more
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Hydrocarbon generation and expulsion modeling of different lithological combination source rocks from the Funing Formation in the Subei Basin [PDF]
Frontiers in Earth Science, 2023 The oil expulsion efficiency and retention efficiency of shale affect the enrichment and preservation of shale oil. Two series of semi-closed hydrous pyrolysis experiments were performed under in situ geological conditions on a Paleogene shale sample as ...
Jinning Peng +15 more
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Practice and understanding of water huff-n-puff in shale oil of Subei Basin [PDF]
Youqicang pingjia yu kaifaThe production of BG shale oil Block of Jinhu Sag of Subei Basin declines rapidly after fracturing, showing poor development efficiency. Enhancing the estimated ultimate reserves（EUR） of individual wells during later depletion stages is crucial for ...
XU Guochen, DU Juan, ZHU Mingchen
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Paleoclimatic and provenance implications of magnetic parameters from the Miocene sediments in the Subei Basin [PDF]
Earth and Planetary Physics, 2020 Thick sediments from foreland basins usually provide valuable information for understanding the relationships between mountain building, rock denudation, and sediment deposition.
Jimin Sun, Zhiliang Zhang
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Energy Geoscience, 2023 The Yancheng Sag is a favorable exploration area in the Subei Basin. However, the key geological understanding of the natural gas source and reservoir formation characteristics of the sag is still controversial.
Jinning Peng +4 more
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Late Paleocene paleoclimate recorded in fluid inclusion of halite in Subei basin, East China [PDF]
Scientific ReportsSalt deposits are indicative of relatively extreme climate events. However, due to insufficient independent temperature proxies, paleotemperature records obtained from salt deposition are still lack.
Ting Ding +5 more
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Occurrence and recoverability of shale oil in Paleogene formation, Subei Basin
Frontiers in Earth ScienceIn recent years, significant breakthroughs have been made in the exploration and development of lacustrine shale oil, but the stable and guaranteed production of shale oil still faces huge challenges. Quantitative characterization of the occurrence state
Peng Jin-Ning +3 more
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Restoration and Evolution of the Paleogene (E1f2) Shale Sedimentary Environment in the Subei Basin, China. [PDF]
ACS Omega, 2023 Restoring the sedimentary environment of paleolakes is of great significance to the formation of laminated calcareous shale deposited in paleolakes and the prediction of shale oil reservoir distribution. This article focuses on the second section shale of the Paleogene in the Funing Formation in the Gaoyou Sag, Subei Basin, China, and uses X-ray ...
Fu Q +6 more
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Origins of N 2 in the Dongtai Depression of the Subei Basin [PDF]
Energy Exploration & Exploitation, 2010 Identification of N 2 origins can help to reduce exploration risks and to improve the understanding of gas generation and accumulation. N 2 from the mantle and organic matter in basins cannot be unraveled by using θ 15
Liuping Zhang, Ying Zhang, Aiguo Wang
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Sealing evaluation of Liuzhuang UGS in Subei Basin [PDF]
Youqicang pingjia yu kaifaThe evaluation of underground gas storage（UGS） tightness is a critical aspect of the construction and operation phases. The Liuzhuang UGS in the Subei Basin, characterized by a fault-controlled fault nose structure and edge water UGS, underwent a ...
ZHU Ziheng, REN Zhongxin, WANG Zhaozhou, GUO Shangtao, WANG Chaoguo, LIU Yujian, YANG Tao, WEI Bing
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