New knowledge of hydrocarbon generating theory of organic matter in Chinese marine carbonates

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 兰州油气中心

	New knowledge of hydrocarbon generating theory of organic matter in Chinese marine carbonates
	Liu Wenhui 1,2; Borjigin, Tenger 1,2; Wang Xiaofeng 3,4; Li Maowen 1,2; Hu Guang 5; Wang Jie 1,2; Lu Longfei 1,2; Zhao Heng 3,4,6; Chen Qianglu 1,2; Luo Houyong 1,2
刊名	PETROLEUM EXPLORATION AND DEVELOPMENT
	2017-02-01
卷号	44 期号:1 页码:159-169
关键词	Tarim Basin Carbonate Rocks Hydrocarbon Source Rock Hydrocarbon-generating Organism Combination Organic Acid Salts Hydrocarbon Generating Theory
ISSN号	1000-0747
文献子类	Article
英文摘要	The marine carbonates of the Tarim Basin are taken to study the relationship between source rock and oil and gas reservoirs and discuss the possibility and mechanisms of mature and low-TOC (less than 0.5%) marine carbonates being source rock. By studying the matching relationship between source rocks in Tarim Basin and hydrocarbon reservoirs in Tahe oilfield and analyzing the hydrocarbon-generating organism combination and its correlation with geochemical characteristics of oil and gas reservoirs, this study established a method to evaluate hydrocarbon generation substance of marine carbonate source rocks. It is concluded that the crude oil of the Tahe oilfield in the Tarim Basin is not derived from muddy source rocks, but has the obvious characteristics derived from carbonate source rocks. It revealed that the underestimated hydrocarbon-generating substance (organic acid salts) in the highly evolved marine carbonate rocks and high quality hydrocarbon-generating organism are the key to high-evolution carbonate rocks being as source rock. Organic acid salts have high hydrocarbon conversion rate and are mainly cracked into natural gas at high temperature. The development model of the source rocks of the Cambrian-Lower Ordovician carbonate source rocks in the Tarim Basin is dominated by the shelf model.
WOS关键词	SOURCE ROCKS ; NATURAL-GAS ; ORDOS BASIN ; TARIM BASIN ; ORIGIN ; STRATA ; FIELD ; SHALE
WOS研究方向	Energy & Fuels ; Engineering ; Geology
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000397006900019
资助机构	National Key Basic Research and Development Program (973 Program), China(2012CB214801) ; National Key Basic Research and Development Program (973 Program), China(2012CB214801) ; National Key Basic Research and Development Program (973 Program), China(2012CB214801) ; National Key Basic Research and Development Program (973 Program), China(2012CB214801)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/52992]
专题	地质与地球物理研究所_兰州油气中心
通讯作者	Liu Wenhui
作者单位	1.SINOPEC, Key Lab Petr Accumulat Mech, Wuxi 214151, Peoples R China 2.Sinopec Petr Explorat & Prod Res Inst, Wuxi Res Inst Petr Geol, Wuxi 214151, Peoples R China 3.Chinese Acad Sci, Gansu Prov Key Lab Petr Resources Res, Key Lab Petr Resources, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Inst Geol & Geophys, Lanzhou Ctr Oil & Gas Resources, Lanzhou 730000, Peoples R China 5.Southwest Petr Univ, Sch Earth Sci & Technol, Chengdu 610500, Peoples R China 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Liu Wenhui,Borjigin, Tenger,Wang Xiaofeng,et al. New knowledge of hydrocarbon generating theory of organic matter in Chinese marine carbonates[J]. PETROLEUM EXPLORATION AND DEVELOPMENT,2017,44(1):159-169.
APA	Liu Wenhui.,Borjigin, Tenger.,Wang Xiaofeng.,Li Maowen.,Hu Guang.,...&Luo Houyong.(2017).New knowledge of hydrocarbon generating theory of organic matter in Chinese marine carbonates.PETROLEUM EXPLORATION AND DEVELOPMENT,44(1),159-169.
MLA	Liu Wenhui,et al."New knowledge of hydrocarbon generating theory of organic matter in Chinese marine carbonates".PETROLEUM EXPLORATION AND DEVELOPMENT 44.1(2017):159-169.