DOI: 10.1306/08241009208
Scopus记录号: 2-s2.0-79953692983
论文题名: Hydrocarbon charge history of the Silurian bituminous sandstone reservoirs in the Tazhong uplift, Tarim Basin, China
作者: Zhang Y. ; Zwingmann H. ; Liu K. ; Todd A. ; Luo X.
刊名: AAPG Bulletin
ISSN: 0149-1872
EISSN: 1558-9602
出版年: 2011
发表日期: 2011
卷: 95, 期: 3 起始页码: 395
结束页码: 412
语种: 英语
Scopus关键词: Age distribution
; Authigenic
; Authigenic clays
; Eastern area
; Hydrocarbon accumulation history
; Integrated approach
; K-Ar dating
; Key controlling factors
; Kongquehe area
; Oil accumulation
; Oil pools
; Petrographic analysis
; Sandstone reservoirs
; Tarim Basin
; Thin section
; Western area
; Hydrocarbons
; Lakes
; Oil wells
; Petroleum deposits
; Potassium
; Sandstone
; Scanning electron microscopy
; Silicate minerals
; Transmission electron microscopy
; X ray diffraction
; X ray diffraction analysis
; Clay minerals
; age determination
; authigenic mineral
; bitumen
; clay mineral
; hydrocarbon exploration
; hydrocarbon reservoir
; orogeny
; Paleozoic
; petrography
; potassium-argon dating
; sandstone
; uplift
; X-ray diffraction
; China
; Tarim Basin
; Tazhong
; Xinjiang Uygur
Scopus学科分类: Energy
; Earth and Planetary Sciences
英文摘要: The Tarim Basin is the largest inland basin in China. The hydrocarbon charge history of the Silurian bituminous sandstone reservoirs in the Tazhong uplift was investigated using an integrated approach, combining detailed petrographic analysis (thin section, scanning electron microscopy, and transmission electron microscopy), clay mineral x-ray diffraction characterization, and modeling of authigenic clay minerals and subsequent potassium-argon (K-Ar) dating of authigenic illite. The timing of the hydrocarbon charges of the reservoirs in the Tazhong uplift area is compared with that of the Kongquehe area within the basin. The authigenic illite ages in the Tazhong uplift area and the Kongquehe area range from 383 Ma to 204 Ma, indicating a unique age distribution pattern in the basin. The Silurian oil accumulations were primarily formed in the late Caledonian through the late Hercynian. The reservoirs within wells Qiao-1, Kongque-1, Longkou-1, and Yingnan-2, located in the western area and the eastern area of the basin, were charged around 383 to 271 Ma in the late Caledonian to the early Hercynian. The reservoirs in wells Tazhong-37, Tazhong-67, Tazhong-12, and Tazhong-32, located in the center of the basin, were charged at around 235 to 204 Main the late Hercynian. A correlation between the authigenic illite ages and the thickness of the Silurian bituminous sandstones suggests that the paleostructural framework is a key controlling factor. The paleo-oil pool located in and around the sedimentary centers, such as wells Qiao-1 and Kongque-1, was formed relatively early (383 Ma). The K-Ar dating results were consistent with the results of conventional hydrocarbon accumulation history analysis and highlight the differences in the accumulation timing between various oil pools in different parts of the basin. Copyright © 2011. The American Association of Petroleum Geologists. All rights reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-79953692983&doi=10.1306%2f08241009208&partnerID=40&md5=d2e1d6356eb8b4526b4a99c6b20b6f96
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/13441
Appears in Collections: 过去全球变化的重建 影响、适应和脆弱性 科学计划与规划 气候变化与战略 全球变化的国际研究计划 气候减缓与适应 气候变化事实与影响
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Recommended Citation:
Zhang Y.,Zwingmann H.,Liu K.,et al. Hydrocarbon charge history of the Silurian bituminous sandstone reservoirs in the Tazhong uplift, Tarim Basin, China[J]. AAPG Bulletin,2011-01-01,95(3)