SICHUAN_BASIN

作品数:318被引量:1168H指数:17
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相关作者:刘喜武郭智奇刘财刘宇巍陈红琳更多>>
相关机构:中国石油化工集团公司中国石化吉林大学四川省农业科学院更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金湖北省自然科学基金更多>>
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Quantitative evaluation of adsorbed and free water in deep shales:a case study on the Wufeng-Longmaxi Formations from the Luzhou area,southern Sichuan Basin,China
《Frontiers of Earth Science》2024年第2期336-346,共11页Shengxian ZHAO Yongyang LIU Shuangfang LU Shuaihu LIU Wenbiao LI Zhiyan ZHOU Yashuo WANG Zhaojing SONG 
supported by the National Natural Science Foundation of China (Grant No. 41972123).
Deep shale gas reservoirs commonly contain connate water, which affects the enrichment and migration of shale gas and has attracted the attention of many scholars. It is significant to quantitatively estimate the amou...
关键词:deep shales pore water adsorbed amount free amount 
A method for predicting the probability of formation of complex hydraulic fracture networks in shale reservoirs: development and application
《Frontiers of Earth Science》2023年第3期679-690,共12页Xiaona ZHANG Yanbin YAO Yongshang KANG 
the National Natural Science Foundation of China(Grant Nos.41872123 and 42125205).
Shales can form a complex fracture network during hydraulic fracturing, which greatly increases the stimulated reservoir volume (SRV) and thus significantly increases oil or gas production. It is therefore important t...
关键词:shale gas complex fracture network shale reservoir Monte Carlo simulation Sichuan Basin 
Gas in place and its controlling factors of deep shale of the Wufeng–Longmaxi Formations in the Dingshan area, Sichuan Basin
《Frontiers of Earth Science》2023年第1期322-336,共15页Ping GAO Xianming XIAO Dongfeng HU Ruobing LIU Fei LI Qin ZHOU Yidong CAI Tao YUAN Guangming MENG 
This work was supported by the National Natural Science Foundation of China(Grant Nos.U19B6003-03-01 and 42030804);the Fundamental Research Funds for the Central Universities(No.2652019101).
Recently, deeply-buried shale (depth > 3500 m) has become an attractive target for shale gas exploration and development in China. Gas-in-place (GIP) is critical to shale gas evaluation, but the GIP content of deep sh...
关键词:Deep shale porosity organic pore gas potential authigenic quartz 
Characterization of natural fractures in deep-marine shales: a case study of the Wufeng and Longmaxi shale in the Luzhou Block Sichuan Basin, China被引量:1
《Frontiers of Earth Science》2023年第1期337-350,共14页Shasha SUN Saipeng HUANG Enrique GOMEZ-RIVAS Albert GRIERA ΒοLIU Lulu XU Yaru WEN Dazhong DONG Zhensheng SHI Yan CHANG Yin XING 
The project is funded by the National Natural Science Foundation of China(Grant No.42202155);China Postdoctoral Science Foundation(No.2021MD703807),Major Special Project of the Ministry of Science and Technology of PetroChina(Nos.2022DJ8004 and 2021DJ1901);Heilongjiang Postdoctoral Foundation(No.LBH-Z20121);Natural Science Foundation of Hubei Province Project(No.2020CFB501);The Scientific Research Project of Department of Natural Resources of Hubei Province(No.ZRZY2020KJ10);The authors gratefully acknowledge financial support from the China Scholarship Council(No.202008230018);EGR acknowledges funding by the Spanish Ministry of Science and Innovation(MCIN)/State Research Agency of Spain(AEI)/European Regional Development Fund(ERDF)/10.13039/501100011033 for the“Ramón y Cajal”fellowship RYC2018-026335-I and research projects PGC2018-093903-B-C22 and PID2020-118999GB-I00.
Natural fractures are of crucial importance for oil and gas reservoirs,especially for those with ultralow permeability and porosity.The deep-marine shale gas reservoirs of the Wufeng and Longmaxi Formations are typica...
关键词:marine shale natural fracture filled fracture TORTUOSITY 
Determination of gas adsorption capacity in organic-rich marine shale: a case study of Wufeng-Lower Longmaxi Shale in the southeast Sichuan Basin
《Frontiers of Earth Science》2022年第3期541-556,共16页Yingchun GUO Pengwei WANG Xiao CHEN Xinxin FANG 
supported by the National Natural Science Foundation of China(Grant No.41972160);Open fund of Key Laboratory of oil and gas resources research,Chinese Academy of Sciences(KLOR2018-7).
Determination of gas adsorption capacity under geological conditions is essential in evaluating shale gas resource potential.A quantitative determination of gas adsorption capacity was proposed through 1)investigating...
关键词:gas adsorption capacity quantitative determination marine shale Wufeng-Longmaxi Shale southeast Sichuan Basin 
Characteristics and formation mechanism of siltstone-mudstone rhythmic sedimentary sections in the Lower Silurian Longmaxi Formation in the Changning area,South Sichuan Basin,southwest China
《Frontiers of Earth Science》2021年第4期754-769,共16页Gaoxiang WANG Lei CHEN Yang YANG Cui JING Man CHEN Xiucheng TAN Xin CHEN Di CAO Zibo WEI Minglong LI Dong HUANG 
supported by the National Natural Science Foundation of China(Grant No.41602147);Science and Technology Cooperation Project of the CNPC-SWPU Innovation Alliance(No.2020CX020000).
The Lower Member of the Longrnaxi Forma-tion is generally dominated by siliceous shale,but recently we found some siltstone-mudstone rhythm sections developed in the Lower Member of the Longmaxi Formation.The study of...
关键词:shale Longmaxi Formation bottom current deposit Sichuan Basin 
Impact of pyrite on shale gas enrichment——a case study of the Lower Silurian Longmaxi Formation in southeast Sichuan Basin被引量:1
《Frontiers of Earth Science》2021年第2期332-342,共11页Xin CHEN Lei CHEN Xiucheng TAN Shu JIANG Chao WANG 
supported by the National Natural Science Foundation of China(Grant Nos.41602147,41702149,and 41728004)。
Pyrite is one of the important components of shale and plays a crucial role in shale gas enrichment.However,currently there are just a few studies on this subject matter.Therefore,the characteristics of pyrite in orga...
关键词:shale reservoir PYRITE Longmaxi Formation southeast Sichuan Basin 
Organochlorine pesticide residues in surface water from Sichuan Basin to Aba Prefecture profile, east of the Tibetan Plateau被引量:1
《Frontiers of Earth Science》2015年第2期248-258,共11页Hongxia LIU Ying HU Shihua QI Xinli XING Yuan ZHANG Dan YANG Chengkai QU 
Organochlorine pesticides (OCPs) found in rivers from the Sichuan Basin to Aba Prefectttre profile were analyzed to assess possible health risks to adults and children who use the river as a source of drinking water...
关键词:organochlorine pesticides (OCPs) surfacewater spatial distribution health risk assessment TIBETANPLATEAU 
Characteristics and genesis of the Feixianguan Formation oolitic shoal reservoir, Puguang gas field, Sichuan Basin, China被引量:8
《Frontiers of Earth Science》2015年第1期26-39,共14页Peiyuan CHEN Xiucheng TAN Huiting YANG Ming TANG Yiwei JIANG Xiuju JIN Yang YU 
The Lower Triassic Feixianguan Formation at the well-known Puguang gasfield in the northeastern Sichuan Basin of southwest China produces a representa- tive oolitic reservoir, which has been the biggest marinesourced ...
关键词:oolite shoal reservoir CARBONATE diagenesis Triassic Feixianguan Formation Puguang gas field Sichuan Basin 
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