Results 151 to 160 of about 1,464 (170)

The Molecular Record of CPE Event in Yanchang Formation, Ordos Basin

IMOG 2023, 2023
openaire   +1 more source

Formation and Development of Abnormal Low Pressure in the Yanchang Formation of the Central–Eastern Ordos Basin and its Influencing Factors

Acta Geologica Sinica - English Edition
Abstract The present‐day pressure pattern is the ultimate result of the evolution of paleo‐pressure, so understanding the variation of stress throughout geological history is of great significance for oil and gas accumulation. In this study, the fission track method was used to reconstruct the cooling history of sandstone samples from
Lijuan HE, Qiang YU, Zhanli REN, Rongxi LI, Xianghe LEI, Xianyao SUN, Qike YANG, Tianzi WANG, Ruize YUAN   +8 more
openaire   +1 more source

Pore Characteristics and Factors Influencing the Oil Content in the Chang 7 Shale of the Yanchang Formation in the Dingbian–Yanchang Area of the Ordos Basin, NW China

Geological Journal
ABSTRACT Organic‐rich shales in continental basins in China have strong reservoir heterogeneity, and their development of pore size is controlled by a variety of factors with direct influence on shale oil sweet spots evaluation.
Jun Zhang, Yubin Bai, Jingzhou Zhao, Hai Zhang   +3 more
openaire   +1 more source

Terahertz spectral features and quantitative analysis of minerals in Ordos Basin Yanchang Formation

SCIENTIA SINICA Physica, Mechanica & Astronomica, 2016
ShiChen GAO, YiZhang LI, ZhaoWei YUAN, HongLei ZHAN, Kun ZHAO, XinYang MIAO   +5 more
openaire   +1 more source

Linking environmental changes and organic matter enrichment in the middle part of the Yanchang Formation (Ordos Basin, China) to the rollback of an oceanic slab in the eastern Paleo-Tethys

Sedimentary Geology, 2023
Shutong Li, Junli Qiu, Shixiang Li
exaly  

Present-day in-situ stress field within the Yanchang Formation tight oil reservoir of Ordos Basin, central China

Journal of Petroleum Science and Engineering, 2020
Wei Ju, Xiaobing Niu, Geoff Wang
exaly  

Geological characteristics and exploration of shale oil in Chang 7 Member of Triassic Yanchang Formation, Ordos Basin, NW China

Petroleum Exploration and Development, 2020
Jinhua Fu, Shixiang Li, Xiaobing Niu
exaly  

Characteristics of hydrothermal sedimentation process in the Yanchang Formation, south Ordos Basin, China: Evidence from element geochemistry

Sedimentary Geology, 2016
Yuandong Wu, Ao Su, Liming Ji
exaly  

Investigation of pore structure and fractal characteristics of organic-rich Yanchang formation shale in central China by nitrogen adsorption/desorption analysis

Journal of Natural Gas Science and Engineering, 2015
Xiangjun Liu, Jian Xiong, Lixi Liang
exaly  

Zircon SHRIMP U-Pb age and geological implications of tuff at the bottom of Chang-7 Member of Yanchang Formation in the Ordos Basin

Science China Earth Sciences, 2014
Jinhua Fu
exaly