Results 21 to 30 of about 520 (271)

Paleopressure during Hydrocarbon Charging and Its Evolution in the Funing Formation of the Gaoyou Sag, Subei Basin, Eastern China

open access: goldMinerals
Abnormally high pressures are currently limited and locally developed in the Funing Formation of the Gaoyou Sag, Subei Basin, eastern China, but the paleopressure and its evolutionary history remain unclear. Based on the determination of hydrocarbon charging periods by performing systematic fluid inclusion analysis on sixteen core samples from the ...
Chunquan Li, Shiyou Qian, Yuancai Zheng
openaire   +2 more sources

Main controlling factors of shale oil enrichment in second member of Paleogene Funing Formation in Gaoyou Sag of Subei Basin

open access: yesShiyou shiyan dizhi
The second member of the Paleogene Funing Formation in the Gaoyou Sag is a key area for shale oil exploration within the Subei Basin. The successful implementation of eight horizontal shale oil wells evidences its significant potential and promising ...
Hongliang DUAN   +2 more
doaj   +2 more sources

Distribution of oil bearing and shale oil-rich strata in the second member of Funing Formation in Qintong Sag [PDF]

open access: yesYouqicang pingjia yu kaifa
The objective of this study is to delve deeper into the hydrocarbon generation potential and oil-bearing characteristics of various source rocks within the second section of the Funing Formation in Qintong Sag, Subei Basin, and to assess the degree of ...
YU Wenduan, GAO Yuqiao, ZAN Ling, MA Xiaodong, YU Qilin, LI Zhipeng, ZHANG Zhihuan
doaj   +4 more sources

Pore Structure and Heterogeneity in the Lacustrine Shale of the Second Member of the Paleogene Funing Formation, Subei Basin, China

open access: goldMinerals
Characterization of pore structure and heterogeneity is crucial for exploring and evaluating shale oil and gas resources. Existing methodologies exhibit various limitations, and intuitive, quantitative description techniques are lacking. To address these issues, shales from the second member of the Funing Formation (E1f2) in the Subei Basin were ...
Zhiwei Zhu   +6 more
openaire   +2 more sources

Fluid evolution of fracture veins of Paleogene Funing Formation in well HY1 in Subei Basin and implications for shale oil filling

open access: yesShiyou shiyan dizhi
A significant breakthrough has been made in the exploration and development of shale oil in the Subei Basin. Cores from well HY1 in the Gaoyou Sag of Subei Basin indicate the presence of well-developed natural fractures within the organic-rich shale of ...
Chao LI   +5 more
doaj   +2 more sources

Insights into microscopic oil occurrence characteristics in shales from the Paleogene Funing Formation in Subei Basin, China

open access: diamondPetroleum Science
Jun-Jie Wang   +10 more
openaire   +2 more sources

Enrichment characteristics and main controlling factors of shale oil reservoir in the second member of Paleogene Funing Formation, Beigang Subsag, Jinhu Sag, Subei Basin

open access: yesShiyou shiyan dizhi, 2020
The accumulation conditions were studied and the main controlling factors were determined based on the analysis of marly shale reservoirs in the second member of Paleogene Funing Formation in the Beigang Subsag, Jinhu Sag, Subei Basin.
Ling ZAN
doaj   +1 more source

Sedimentary Characteristics of Shallow-Water Delta in Major Sand Formation of the Third Member in Funing Formation, the Yancheng Depression

open access: green
Xing Zhao   +11 more
openaire   +2 more sources

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