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Stratigraphic architecture and platform evolution of the Changxing Formation (Upper Permian) in the Yuanba Gas Field, northeastern Sichuan Basin, China

文献类型：期刊论文

作者Guo, Chuan1,2,3; Li, Guorong3; Wei, Hengye4; Xia, Feiyong5; Xie, Fachuan3
刊名ARABIAN JOURNAL OF GEOSCIENCES
出版日期2016-05-01
卷号9期号:5
关键词Homoclinal ramp Rimmed platform Sequence stratigraphy Changxing Formation Upper Permian China
DOI10.1007/s12517-016-2348-3
文献子类Article
英文摘要During the late Permian, the Yuanba area of the northeastern Sichuan Basin, China, was predominantly occupied by a carbonate platform in an extensional setting. On the basis of wireline log, core sample, and cutting fragment, two depositional systems are recognized in the Changxing Formation, including a homoclinal ramp and a rimmed carbonate platform system. During deposition, the platform was evolved from a homoclinal ramp through a poorly rimmed platform into a rimmed platform. High-energy deposits of shoals and reefs preferentially formed on the pre-existing palaeohighs and grew upward to develop an aggradational architecture. Two depositional (third-order) sequences, consisting of several parasequences, are recognized in the Changxing Formation, the development of which was mainly controlled by eustatic fluctuations, with minor influence of tectonism. Individual sequences were defined by conformable surfaces along the depositional dip section. The distribution of facies and parasequence composition are variable both laterally across the platform-basin profile and vertically through time due to a combination of relative sea-level changes, palaeogeographic architecture, and tectonism. The sedimentological and stratigraphic characterization will aid further future exploration and production of hydrocarbon from the Changxing Formation.
WOS关键词SEQUENCE STRATIGRAPHY ; SOUTH CHINA ; CARBONATE PLATFORM ; FACIES ARCHITECTURE ; DIAGENETIC DOLOMITIZATION ; WILLISTON BASIN ; UPPER MIOCENE ; WEST TEXAS ; RAMP ; GEOCHEMISTRY
WOS研究方向Geology
语种英语
WOS记录号WOS:000375767000031
资助机构National Natural Science Foundation of China(41272150 ; National Natural Science Foundation of China(41272150 ; National Key Scientific Project(2011ZX05005-002-009HX) ; National Key Scientific Project(2011ZX05005-002-009HX) ; 41302021) ; 41302021) ; National Natural Science Foundation of China(41272150 ; National Natural Science Foundation of China(41272150 ; National Key Scientific Project(2011ZX05005-002-009HX) ; National Key Scientific Project(2011ZX05005-002-009HX) ; 41302021) ; 41302021)
源URL[http://ir.iggcas.ac.cn/handle/132A11/53509]  
专题地质与地球物理研究所_中国科学院油气资源研究重点实验室
作者单位1.Chinese Acad Sci, Key Lab Petr Resources Res, Inst Geol & Geophys, POB 9825, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chengdu Univ Technol, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610059, Peoples R China
4.East China Univ Technol, Sch Earth Sci, Nanchang 330013, Jiangxi, Peoples R China
5.China Univ Geosci, Fac Earth Resources, Wuhan 430074, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Chuan,Li, Guorong,Wei, Hengye,et al. Stratigraphic architecture and platform evolution of the Changxing Formation (Upper Permian) in the Yuanba Gas Field, northeastern Sichuan Basin, China[J]. ARABIAN JOURNAL OF GEOSCIENCES,2016,9(5).
APA Guo, Chuan,Li, Guorong,Wei, Hengye,Xia, Feiyong,&Xie, Fachuan.(2016).Stratigraphic architecture and platform evolution of the Changxing Formation (Upper Permian) in the Yuanba Gas Field, northeastern Sichuan Basin, China.ARABIAN JOURNAL OF GEOSCIENCES,9(5).
MLA Guo, Chuan,et al."Stratigraphic architecture and platform evolution of the Changxing Formation (Upper Permian) in the Yuanba Gas Field, northeastern Sichuan Basin, China".ARABIAN JOURNAL OF GEOSCIENCES 9.5(2016).

入库方式： OAI收割

来源：地质与地球物理研究所

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