气候变化领域集成服务门户(CCPortal): Petroleum geochemical characterization of the shales from tertiary formation of Western Cambay Basin; India

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DOI	10.1007/s00531-020-01855-3
	Petroleum geochemical characterization of the shales from tertiary formation of Western Cambay Basin; India
	Sharma V.; Sircar A.
发表日期	2020
ISSN	14373254
起始页码	1529
结束页码	1546
卷号	109 期号:5
英文摘要	The Cambay basin of Western India has been proved as the most prominent and promising basin for major shale oil and gas discoveries. The present work is an exploration study of shales of different tectonic blocks of Cambay basin, which characterizes it as potential source as well as a reservoir for hydrocarbon generation and expulsion. Major experimental work was done on the Cambay shale of North tectonic block of Cambay basin and it was found that the shale has good to excellent organic richness, hybrid oil/gas bearing potential, mature shale potential, good hydrocarbon generation potential and good kerogen transformation. On the contrary, shales of south tectonic block are at the immature phase of hydrocarbon generation and may generate hydrocarbons upon thermal maturation and deep burial. The performed analysis and interpretation are explaining the true hydrocarbon potential of shales of Cambay basin and hence providing with a roadmap for the shale geochemical characterization which may be useful for development of shale plays at large scale. © 2020, Geologische Vereinigung e.V. (GV).
英文关键词	Cambay basin; Geochemistry; Source rock; Thermal maturity
语种	英语
scopus关键词	hydrocarbon exploration; hydrocarbon reservoir; hydrocarbon resource; petroleum; shale; source rock; tectonic evolution; tectonic setting; Cambay Basin; Gujarat; India
来源期刊	International Journal of Earth Sciences
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/147662
作者单位	Pandit Deendayal Petroleum University, Gandhinagar, India
推荐引用方式 GB/T 7714	Sharma V.,Sircar A.. Petroleum geochemical characterization of the shales from tertiary formation of Western Cambay Basin; India[J],2020,109(5).
APA	Sharma V.,&Sircar A..(2020).Petroleum geochemical characterization of the shales from tertiary formation of Western Cambay Basin; India.International Journal of Earth Sciences,109(5).
MLA	Sharma V.,et al."Petroleum geochemical characterization of the shales from tertiary formation of Western Cambay Basin; India".International Journal of Earth Sciences 109.5(2020).