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  2. 地质与地球物理研究所
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  4. 岩石圈演化国家重点实验室
Fluid evolution in deeply buried and karstified carbonate reservoirs of the central Tarim Basin, northwestern China

文献类型：期刊论文

作者Liu, Jiaqing2,3; Li, Zhong2,3; Wallace, Malcolm W.4; Hood, Ashleigh V. S.4; Yang, Liu1; Lu, Chaojin5; Purkis, Sam J.5; Swart, Peter K.5
刊名AAPG BULLETIN
出版日期2023-07-01
卷号107期号:7页码:1137-1167
ISSN号0149-1423
DOI10.1306/10242220140
英文摘要The Middle-Lower Ordovician Yingshan Formation is an important reservoir unit in the Tazhong oil field (Tarim Basin, northwestern China). This oil field is deeply buried (>5500 m [>18,045 ft]) and has endured a complex diagenetic history. To understand the mechanisms of reservoir formation, we conduct a broad portfolio of geochemical analyses on the calcite cements that fill the pores and fractures in samples retrieved from wells penetrating the Yingshan Formation. Our results identify six diagenetic episodes, each associated with the emplacement of different cements, varying from marine conditions (C1), nearsurface to shallow burial (C2), intermediate-to-deep burial (C3 and C4), and infiltration of the formation with mixing of the underlying basinal brines with meteoric waters and hydrothermal fluids (C5 and C6) along northeast-trending strike-slip faults. The productive wells display evidence of a strong burial diagenetic overprint linked to exotic fluids (C5 and C6) along fractures. We conclude that eogenetic meteoric waters were vital in producing early diagenetic porosity within the Tazhong reservoir, which was subsequently refined by late burial (hyposons for the evolution of other geodynamically active cratonic basins.
WOS关键词THERMOCHEMICAL SULFATE REDUCTION ; ORDOVICIAN YINGSHAN FORMATION ; TAZHONG UPLIFT ; ISOTOPE GEOCHEMISTRY ; HYDROTHERMAL ALTERATION ; DIAGENESIS ; CONSTRAINTS ; TEMPERATURE ; SEDIMENTARY ; SR-87/SR-86
资助项目Strategic Priority Research Program Grant of the Chinese Academy of Sciences[XDA14010201-02] ; National Science and Technology Major Project of China[2017ZX05008-003]
WOS研究方向Geology
语种英语
出版者AMER ASSOC PETROLEUM GEOLOGIST
WOS记录号WOS:001023448200006
资助机构Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; Strategic Priority Research Program Grant of the Chinese Academy of Sciences ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China ; National Science and Technology Major Project of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/111340]  
专题地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Li, Zhong
作者单位1.Hangzhou Res Inst Geol PetroChina, Hangzhou, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China
3.Univ Chinese Acad Sci, Beijing, Peoples R China
4.Univ Melbourne, Sch Earth Sci, Parkville, Vic, Australia
5.Univ Miami, Rosenstiel Sch Marine & Atmospher Sci, Dept Marine Geosci, Miami, FL USA
推荐引用方式
GB/T 7714		 Liu, Jiaqing,Li, Zhong,Wallace, Malcolm W.,et al. Fluid evolution in deeply buried and karstified carbonate reservoirs of the central Tarim Basin, northwestern China[J]. AAPG BULLETIN,2023,107(7):1137-1167.
APA Liu, Jiaqing.,Li, Zhong.,Wallace, Malcolm W..,Hood, Ashleigh V. S..,Yang, Liu.,...&Swart, Peter K..(2023).Fluid evolution in deeply buried and karstified carbonate reservoirs of the central Tarim Basin, northwestern China.AAPG BULLETIN,107(7),1137-1167.
MLA Liu, Jiaqing,et al."Fluid evolution in deeply buried and karstified carbonate reservoirs of the central Tarim Basin, northwestern China".AAPG BULLETIN 107.7(2023):1137-1167.

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来源：地质与地球物理研究所

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