Results 61 to 70 of about 1,278 (244)

Reconstruction of tectonic-burial evolution history of Sinian Dengying Formation in Sichuan Basin based on the constraints of in-situ laser ablation U-Pb date and clumped isotopic thermometer(Δ47)

Shiyou shiyan dizhi, 2021
Reliable evolution curve of tectonic-burial history is essential for the research of the source rock evolution, reservoir formation and hydrocarbon accumulation of target strata of basin.
Anping HU, Anjiang SHEN, Yana CHEN, Jianyong ZHANG, Feng LIANG, Yongsheng WANG   +5 more
doaj   +1 more source

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

Biostratigraphy and correlation of the Cambrian Series 2 (Stage 4) to Miaolingian (Wuliuan) Thorntonia Limestone, south‐eastern Georgina Basin (Queensland, Australia)

Papers in Palaeontology, Volume 11, Issue 5, September/October 2025.
Abstract The Australian Cambrian stratigraphic record is one of the most complete for any continent. However, there is a general division, with older Cambrian rocks in South Australia (predominantly Terreneuvian, Stage 2 to Miaolingian, Wuliuan) and younger rocks in northern Australia (mostly latest Series 2, Stage 4 and younger), with minimal ...
Marissa J. Betts, Patrick M. Smith, John R. Paterson, Evelyn M. Mervine, Daniel A. Stirling, James D. Holmes   +5 more
wiley   +1 more source

Microbial mats in the terrestrial Lower Triassic of North China and implications for the Permian-Triassic mass extinction [PDF]

, 2017
Evidence for microbial mats has been reported repeatedly from marine Lower Triassic rocks, but scarcely mentioned in post-mass extinction terrestrial facies.
Benton, Michael J., Bottjer, David J., Chu, Daoliang, Guo, Wenwei, Song, Haijun, Song, Huyue, Tian, Li, Tong, Jinnan   +7 more
core   +2 more sources

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

Characteristics of noble gases in the large Gaoshiti-Moxi gas field in Sichuan Basin, SW China

Petroleum Exploration and Development, 2014
Taking the large Gaoshiti-Moxi gas field of Sichuan Basin as an example, the total composition contents and isotopes of noble gases in the natural gases from the Sinian Dengying Formation and Cambrian Longwangmiao Formation are analyzed, and then their ...
Guoqi WEI, Dongliang WANG, Xiaobo WANG, Jian LI, Zhisheng LI, Zengye XIE, Huiying CUI, Zhihong WANG   +7 more
doaj   +1 more source

Ediacaran Macro Body Fossils [PDF]

, 2010
This paper, Ediacaran Macro Body Fossils, reports a new discovery of well preserved three dimensional macro body fossils of the Ediacaran Period in central YunNan province in the People's Republic of China.
ChuanWei Yang, Chun-Lan Huang, Jei-Fu Shaw, Liang Zheng, Timothy D. Huang, YiLung Chang   +5 more
core   +1 more source

Electron Paramagnetic Resonance Study of a Photosynthetic Microbial Mat and Comparison with Archean Cherts [PDF]

, 2012
International audienceOrganic radicals in artificially carbonized biomass dominated by oxygenic and non-oxygenic photosynthetic bacteria, Microcoleus chthonoplastes-like and Chloroflexus-like bacteria respectively, were studied by Electron Paramagnetic ...
Bourbin, Mathilde, Derenne, Sylvie, Gautret, Pascale, Gourier, Didier, Rouzaud, Jean-Noël, Westall, Francès   +5 more
core   +2 more sources

Karst paleotopography on top of the Dengying Formation and petroleum geological significance in the Central Sichuan Basin, China

Energy Exploration & Exploitation, 2022
Reconstructing karst palaeogeomorphology is a useful approach to identifying target areas for oil and gas exploration. This study used the elevation method to reconstruct the karst palaeogeomorphology at the top of the 4th member (Z2dn4) of the Dengying Formation (Z2dn) in the Central Sichuan Basin based on 2D and 3D seismic and drilling data.
Zikun Zhou, Xingzhi Wang, Xiyan Yang, Wenzhi Wang, Hongfei Zhou, Yueming Yang, Long Wen, Fei Huo, Senqi Pei   +8 more
openaire   +2 more sources

Multidimensional Characterization of Formation Damage Mechanisms in Ancient Carbonate Reservoirs: Synergistic Effects of Inorganic‐Organic Interactions

Energy Science &Engineering, Volume 13, Issue 6, Page 2663-2671, June 2025.
ABSTRACT Formation clogging in carbonate gas reservoirs is a significant challenge in natural gas extraction, particularly due to the complex mineral composition and physicochemical characteristics of carbonate rocks, which make clogging phenomena even more complex. This study aims to delve into the formation mechanisms of formation plugs in carbonate
Jin Pang, Tongtong Wu, Xinan Yu, Hong Liu, Chunxi Zhou, Haotian Chen   +5 more
wiley   +1 more source