Results 191 to 200 of about 1,795 (212)

Geochemical characteristics of coal measure source rocks of Upper Carboniferous Benxi Formation in Daning-Jixian area, eastern margin of Ordos Basin

Petroleum science and technology, 2023
The Carboniferous-Permian in Daning-Jixian area of Ordos Basin is a typical marine-continental transitional facies deposit, with many sets of organic-rich shales, and abundant shale gas resources.
Jungang Lu, Liping Zhao, Yong Li, Xiaogang Li, Qingbo He, Zhi-jie Ma   +5 more
semanticscholar   +1 more source

Petrophysical characterisation of tight sandstone gas reservoirs using nuclear magnetic resonance: a case study of the upper Paleozoic strata in the Kangning area, eastern margin of the Ordos Basin, China

Australian Journal of Earth Sciences, 2018
Residual and movable porosity are significant parameters for characterising petrophysical properties, especially in tight reservoirs. Eight tight sandstone samples from the upper Paleozoic gas-bearing strata in the Kangning area, from the eastern margin ...
Y. Huyan, X. Pang, T. S. Liu, F. Jiang, X. Z. Chen, X. Ma, L. L. Li, X. Shao, D. Zheng   +8 more
semanticscholar   +1 more source

Geochemical characteristics of the Paleozoic natural gas in the Yichuan-Huanglong area, southeastern margin of the Ordos Basin: Based on late gas generation mechanisms

Marine and Petroleum Geology, 2020
As a new expansion area for natural gas exploration, the Yichuan-Huanglong area improves the complete evolutionary sequence of the Paleozoic natural gas in the eastern part of the Ordos Basin, but the geochemical characteristics and the late gas ...
Ziqi Feng, D. Dong, Jin-qiang Tian, Shangwen Zhou, Wei Wu, Chen Xie   +5 more
semanticscholar   +1 more source

Quantitative Evaluation of Hydrocarbon-Generation Intensity of Coal-Measure Mudstones in the Shanxi Formation on the Eastern Margin of the Ordos Basin: A Case Study of the Daning–Jixian Area

Processes
Hydrocarbon-generation intensity (HGI) is a critical indicator for evaluating shale gas potential in source rocks. This study proposes a practical method to estimate HGI by integrating experimental pyrolysis data, EasyRo-based maturity transformation ...
Jing Song, Kuaile Zhang, Wei Hou, Yi Du, F. Qu, Sasa Guo, Chang Xu, Miao Wang, Yijing Zhang   +8 more
semanticscholar   +1 more source

Quantitative characterization of middle-high ranked coal reservoirs in the Hancheng Block, eastern margin, Ordos Basin, China: implications for permeability evolution with the coal macrolithotypes

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2018
Macrolithotypes control the pore-fracture distribution heterogeneity in coal impacting the coalbed methane (CBM) production from the reservoir.
Yulong Liu, Dazhen Tang, Hao Xu, Shu Tao, Song Li   +4 more
openaire   +1 more source

Organic geochemical characteristics and hydrocarbon generation mechanism of marine-continental transitional organic-rich shale: A case study from the Shanxi formation in the eastern margin of the Ordos Basin

Journal of Petroleum Science and Engineering, 2022
Qingbo He, Shijia Chen, Shuxin Li, Bi-Jun Guo, Jungang Lu, Yong Li, Xiaogang Li, Liping Zhao, Zhi-jie Ma   +8 more
semanticscholar   +1 more source

Detrital Zircon Trace Elements, U-Pb Geochronology and Its Geological Significance of the “Huoshan Sandstone” in Xiweikou Area of the Eastern Margin of Ordos Basin

Minerals
Determining the age and origin of the “Huoshan Sandstone” holds significant geological implications for the stratigraphic division and correlation of Precambrian sequences in the North China Craton, provenance analysis, reconstruction of tectonic ...
Chenglong Wang, Chengqian Tan, Chuang Zhang, Xue Zhou, Liangliang Wang   +4 more
semanticscholar   +1 more source

A novel prediction method of gas and water production in tight gas wells on the Eastern margin of Ordos Basin

Petroleum Science and Technology, 2023
Maozong Gan, Lihui Zheng
openaire   +1 more source

Nano-Scale Pore Structure of Marine-Continental Transitional Shale from Liulin Area, the Eastern Margin of Ordos Basin, China

Journal of Nanoscience and Nanotechnology, 2017
Zhaodong Xi, Shuheng Tang, Songhang Zhang, Jun Li   +3 more
openaire   +1 more source

Study on the Pore Structure and Multifractal Characteristics of Medium- and High-Rank Coals Based on the Gas Adsorption Method: A Case Study of the Benxi Formation in the Eastern Margin of the Ordos Basin

Energy & Fuels
Tao Wang, Ze Deng, Haiyan Hu, Hongyan Wang, Zhenxue Jiang, Daxing Wang   +5 more
semanticscholar   +1 more source