Results 1 to 10 of about 21,252 (114)

Characteristics and origin of desorption gas of the Permian Shanxi Formation shale in the Ordos Basin, China

Energy Exploration & Exploitation, 2017
The Lower Permian Shanxi Formation marine–continental transitional organic-rich shale is one of the most important potential shale gas plays in the Ordos Basin, China.
Zepeng Sun, Yongli Wang, Zhifu Wei, Mingfeng Zhang, Gen Wang, Zixiang Wang   +5 more
doaj   +2 more sources

Closed-system pyrolysis-based hydrocarbon generation simulation and gas potential evaluation of the Shanxi Formation shales from the Ordos Basin, China

Energy Geoscience, 2022
The Shanxi Formation (Shan 1 and Shan 2 Members) shales show good prospects in shale gas development in the Yan'an area of Ordos Basin. Based on the simulation experiment of hydrocarbon generation of low maturity shale samples, the hydrocarbon generation
Xiaobo Guo, Baohong Shi, Yu Li, Yanxia Li, Jianbo Sun, Gang Liu, Jintao Yin, Hongzhu Wu, Xi Jin   +8 more
doaj   +3 more sources

Tight Sandstone Reservoir Characteristics and Controlling Factors: Outcrops of the Shanxi Formation, Liujiang River Basin, North China

Energies, 2023
Tight sandstone reservoirs are of interest due to their potentially favorable prospects for hydrocarbon exploration. A better understanding of tight sandstone outcrop reservoir characteristics and their influencing factors is thus needed.
Tianqi Zhou, Hongqi Yuan, Fengming Xu, Rigen Wu   +3 more
doaj   +3 more sources

Characteristics and controlling factors of transitional shale gas reservoirs: An example from Permian Shanxi Formation, Daning-Jixian block, Ordos Basin, China

Journal of Natural Gas Geoscience, 2022
The shales in the 2nd Member of Permian Shanxi Formation (Shan2 Member) at the Daning-Jixian block at the eastern margin of the Ordos Basin were deposited in a marine–continental transitional environment.
Qin Zhang, Zhen Qiu, Leifu Zhang, Yuman Wang, Yufeng Xiao, Dan Liu, Wen Liu, Shuxin Li, Xingtao Li   +8 more
doaj   +3 more sources

Shale favorable area optimization in coal-bearing series: A case study from the Shanxi Formation in Northern Ordos Basin, China

Energy Exploration & Exploitation, 2018
Shales in the Well district of Yu 106 of the Shanxi Formation in the Eastern Ordos Basin is deposited in the swamp between delta plains, distributary river channels, natural levee, the far end of crevasse splay, and depression environments.
Wei Guo, Weijun Shen, Shangwen Zhou, Huaqing Xue, Dexun Liu, Nan Wang   +5 more
doaj   +2 more sources

Mineralogy and geochemistry of shale from Shanxi Formation, Southern North China Basin: Implication for organic matter accumulation

Unconventional Resources
The Permian Taiyuan and Shanxi coal-bearing formations are recognized as the primary source rocks and promising shale gas reservoirs in North China.
Qian Chen, Pei Li, Xiaoliang Wei, Changsheng Chen, Wei Dang, Haikuan Nie, Jinchuan Zhang   +6 more
doaj   +3 more sources

Process and Controlling Factors of Pore Evolution in Marine-Continental Transitional Black Shale—An Example From Permian Shanxi Formation in the Eastern Margin of Ordos Basin

Frontiers in Earth Science, 2022
Pore and pore network evolution of shale is critical for the evaluation the pore system in shale gas reservoirs. Thermal maturation effect acts as an indispensable role in porosity evolution.
Jin Wu, Jin Wu, Xiaowei Zhang, Xiaowei Zhang, Hao Xu, Yufeng Xiao, Yufeng Xiao, Guiying Liu, Lingfeng Jiang, Naier Deng, Zihe Ren   +10 more
doaj   +1 more source

Evaluation of coalbed methane resources in Xinjing Baoan block based on PCA, TOPSIS, & MLFM

Energy Exploration & Exploitation, 2022
Coalbed methane (CBM) resources are abundant in the Baoan blocks of the Xinjing coalfield, China; their exploration and development remain in infancy. Suitable development blocks can be selected by evaluating their development potential; that of the No ...
Fengjie Chen, Xiuming Jiang, Caifang Wu, He zhou, Bin Gao, Shasha Zhang   +5 more
doaj   +1 more source

Pore Structure Differentiation between Deltaic and Epicontinental Tight Sandstones of the Upper Paleozoic in the Eastern Linxing Area, Ordos Basin, China

Geofluids, 2021
Research on tight gas reservoirs in the eastern margin of the Ordos Basin, China, has recently become a hot spot. This paper mainly studies the reservoir characteristics of tight sandstone in the north-central area close to the provenance in eastern ...
Jimei Deng, Huan Zeng, Peng Wu, Jia Du, Jixian Gao, Fei Zhao, Zhixun Jiang   +6 more
doaj   +1 more source

Formation conditions and the main controlling factors for the enrichment of shale gas of Shanxi Formation in the southeast of Ordos Basin, China

Journal of Natural Gas Geoscience, 2023
Based on the dissection of the geological characteristics of typical shale gas wells, the relationship between reservoir-forming factors and shale gas enrichment is deeply analyzed, and the controlling factors of shale gas enrichment are summarized.
Ke Wang, Yuanyuan Wang, Fengqin Wang, Licheng Xie   +3 more
doaj   +1 more source