Results 51 to 60 of about 2,935 (216)

Genesis and reservoir preservation mechanism of 10 000‐m ultradeep dolomite in Chinese craton basin

Deep Underground Science and Engineering, Volume 4, Issue 3, Page 354-381, September 2025.
Potential exploration target stratum of 10 000‐m ultradeep dolomite in Sichuan Basin and Tarim Basin, China. Abstract The 10 000‐m ultradeep dolomite reservoir holds significant potential as a successor field for future oil and gas exploration in China's marine craton basin.
Guangyou Zhu, Xi Li, Bin Zhao, Hua Jiang, Yinghui Cao, Yan Zhang, Weiyan Chen, Tingting Li, Jiakai Hou   +8 more
wiley   +1 more source

Geological structures and potential petroleum exploration areas in the southwestern Sichuan fold-thrust belt, SW China

Petroleum Exploration and Development, 2020
Based on the latest geological, seismic, drilling and outcrop data, we studied the geological structure, tectonic evolution history and deformation process of the southwestern Sichuan fold-thrust belt to find out the potential hydrocarbon exploration ...
Zhuxin CHEN, Lining WANG, Guang YANG, Benjian ZHANG, Danlin YING, Baoguo YUAN, Senqi PEI, Wei LI   +7 more
doaj   +1 more source

Twinning Strains in Synfolding Calcite, Proterozoic Sinian System, China [PDF]

Geosciences, 2018
Synfolding calcite was precipitated between layers of Neoproterozoic sandy dolomite and striated parallel to the fold axis of an open anticline with a shallow plunge during folding. The fold had limb dips of 45° and plunged 20° to the south. The synfolding calcite had sub-horizontal grooves that trended parallel to the fold.
Craddock, John P., Liu, Junlai, Zheng, YuanYuan   +2 more
openaire   +3 more sources

Exploring the Effects of Hydraulic Fracturing on the 2019 Mw 5.0 Weiyuan Earthquake in Sichuan, China

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 9, September 2025.
Abstract The seismicity inside the Sichuan Basin in southwest China has been dramatically intensified with the increase of shale gas exploitation recently. On 8 September 2019, an MW 5.0 earthquake struck Weiyuan County in the Sichuan Basin, representing the largest earthquake in the Weiyuan shale gas field.
Shuchao Tan, Lian Xue, Jinping Zi, Heng Luo, Hongfeng Yang, Li Zhao   +5 more
wiley   +1 more source

Sedimentary tectonic evolution and reservoir-forming conditions of the Dazhou–Kaijiang paleo-uplift, Sichuan Basin

Natural Gas Industry B, 2016
Great breakthrough recently achieved in the Sinian–Lower Paleozoic gas exploration in the Leshan–Longnüsi paleo-uplift, Sichuan Basin, has also made a common view reached, i.e., large-scale paleo-uplifts will be the most potential gas exploration target ...
Yueming Yang, Long Wen, Bing Luo, Jiarong Song, Xiao Chen, Xiaojuan Wang, Haitao Hong, Gang Zhou, Qinglin He, Xiaoli Zhang, Jiayi Zhong, Ran Liu, Shujiao Shan   +12 more
doaj   +1 more source

Tectonic-lithofacies paleogeography, large-scale source-reservoir distribution and exploration zones of Cambrian subsalt formation, Tarim Basin, NW China

Petroleum Exploration and Development, 2021
To predict the large-scale source rock and reservoir distribution in Cambrian subsalt formations (Upper Sinian to Mid-Cambrian) in the Tarim Basin, more than 50 2D seismic lines and 3D data volume acquired latest, 22 wells and some outcrops around this ...
Guoqi WEI, Yongjin ZHU, Jianfeng ZHENG, Guang YU, Xinfeng NI, Lei YAN, Lei TIAN, Lili HUANG   +7 more
doaj   +1 more source

Quantitative Provenance Analysis of the Yangtze and Yellow River Sediments Through Detrital Zircon U‐Pb Geochronology Using an XGBoost Machine Learning Algorithm

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 3, September 2025.
Abstract Over the past two decades, a large number of zircon U‐Pb ages from the Yangtze and Yellow River Basins have been published, yet distinguishing the sources of sediment between these regions remains challenging. Issues related to sampling, analytical methods, and biases complicate the interpretation of detrital zircon geochronology.
X. T. Huang, Y. L. Guo, P. Wang, S. V. Hohl, X. L. Zhao, Y. L. Li, S. Y. Yang   +6 more
wiley   +1 more source

Characteristics and accumulation mode of large-scale Sinian-Cambrian gas reservoirs in the Gaoshiti-Moxi region, Sichuan Basin

Petroleum Research, 2016
: The Sinian-Cambrian formations of the Sichuan Basin have favorable hydrocarbon accumulation conditions, but the exploration for large-scale gas fields is quite challenging due to old strata and multiple tectonic movements.
Guoqi Wei, Jinhu Du, Chunchun Xu, Caineng Zou, Wei Yang, Ping Shen, Zengye Xie, Jian Zhang   +7 more
doaj   +1 more source

Palaeomagnetism of the Bayan Gol formation, western Mongolia [PDF]

, 1996
Oriented samples of the Lower Cambrian Bayan Gol Formation from Salaany Gol, Mongolia, were collected at roughly 5 m stratigraphic intervals for palaeomagnetic analysis.
Budney, C. J., Evans, D. A., Kirschvink, J. L., Zhuravlev, A. Yu   +3 more
core   +1 more source

Joint Extraction Method for Spatial Relations in Chinese Geological Texts

Earth and Space Science, Volume 12, Issue 8, August 2025.
Abstract Extracting spatial relations of geological entities is an important prerequisite for achieving natural language processing tasks such as geological knowledge question answering and semantic search, and is an important means to achieve structural reconstruction of unstructured geological data.
Chuan Chen, Xiuguo Liu, Weihua Hua, Xinling Zeng, Zihan Cao, Peng Li, Chunyu Qi, Yu Huang, Jiameng Chen, Wencheng Wei   +9 more
wiley   +1 more source