Results 1 to 10 of about 274 (200)
Shiyou shiyan dizhi, 2023 The continental shale oil in the second member of Paleogene Funing Formation in the Qintong Sag, Subei Basin has the characteristics of high and stable production.
Ling ZAN +3 more
doaj +3 more sources
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 ...
Cunfei Ma, Wang Shuping
exaly +3 more sources
Development mode and practice of fault-block oriented shale oil well in the second member of Funing Formation, Qintong Sag, Subei Basin [PDF]
Youqicang pingjia yu kaifa, 2023 In order to explore the beneficial development path of fault-block shale oil in Qintong Sag, a development mode for the fracturing of directional wells combined with pseudo-horizontal wells has been proposed based on the study on the geological ...
YAO Hongsheng +4 more
doaj +5 more sources
Characteristics of shale fractures in the second member of Funing Formation in Gaoyou Sag of Subei Basin [PDF]
Youqicang pingjia yu kaifaRecent exploration within the second member of Funing Formation（hereinafter referred to as Fu-2 member）in Gaoyou Sag of Subei Basin has marked a significant advancement in the understanding of shale oil potential, highlighting its role in enhancing ...
SUN Yaxiong,ZHU Xiangyu,QIU Xuming,LIU Qidong,DUAN Hongliang,QIU Yongfeng,GONG Lei
doaj +5 more sources
Logging evaluation of shale oil in the second member of Funing Formation of Qintong Sag, Subei Basin [PDF]
Youqicang pingjia yu kaifaThe efficient evaluation of the oil properties, capabilities, and compressibility of reservoirs using conventional logging data is essential for the large-scale development of shale oil in northern Jiangsu.
WANG Xin,HAN Jianqiang,ZAN Ling,LI Xiaolong,PENG Xingping
doaj +5 more sources
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
doaj +2 more sources
Shiyou shiyan dizhi, 2021 Based on the study of hydrocarbon generation features, oil bearing property and reservoir property of shale in the second member of Paleogene Funing Formation in the Qintong Sag of the Subei Basin, the main controlling factors of shale oil enrichment ...
Hongsheng YAO +6 more
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Shiyou 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 +2 more sources
Impact of Paleoclimatic Variability on Shale Oil Enrichment in Deep to Semi-Deep Lacustrine Facies: A Case Study of the Second Member of the Funing Formation, Qintong Depression, Subei Basin, Eastern China. [PDF]
ACS OmegaLacustrine depositional systems are more sensitive to climatic fluctuations than marine systems, producing significant stratigraphic and sedimentological heterogeneity that affects shale oil distribution. However, the mechanisms linking paleoclimatic variability to shale oil enrichment remain insufficiently constrained.
Tang S +9 more
europepmc +4 more sources
Shiyou shiyan dizhi, 2020 "Carbonate sandwich shale oil" is a main exploration target in the Subei Basin. The deep depression-inner slope zone of the Gaoyou Sag is a favorable area for the exploration of "carbonate sandwich shale oil" in the second member of Funing Formation ...
Qian FU +3 more
doaj +2 more sources