New oil and gas exploration field: volcanic hydrocarbon reservoirs-Enlightenment from the discovery of the large gas field in Songliao basin

doi:10.3969/j.issn.0001-5733.2011.02.001

	New oil and gas exploration field: volcanic hydrocarbon reservoirs-Enlightenment from the discovery of the large gas field in Songliao basin
	Feng Zhi-Qiang 1; Liu Jia-Qi 2; Wang Pu-Jun 3; Chen Shu-Min 1; Feng Zi-Hui 1; Tong Ying 1,4
刊名	CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
	2011-02-01
卷号	54 期号:2 页码:269-279
关键词	Volcanic hydrocarbon reservoirs Songliao basin Oil and gas exploration Large gas field
ISSN号	0001-5733
DOI	10.3969/j.issn.0001-5733.2011.02.001
文献子类	Article
英文摘要	Based on the new insight into the volcanic sequence coupled with associated theory and technique innovation, large volcanic gas fields were successfully found in the Songliao basin NE China. Volcanic rocks have thus been changed from the "forbidden zone" to the "target" in oil and gas exploration for the first time there. This has promoted the volcanic exploration of China and brought rapid growth of petroleum reserves in recent years. Compared with sedimentary rocks, volcanics in deep of the basin have three major advantages including large volume, little change of reservoir space with depth of burial, better porosity and permeability. Various volcanic rocks can become effective reservoirs. Volcanic successions developed mainly in early stage of the basin evolution and interbedded with non-compensated sedimentary sequence of rapid subsidence, which could form different kind of combination of petroleum system. In addition, volcanic reservoirs have more chance to receive gases from multi-sources. Therefore, deep basin volcanics will inevitably become favorable exploration targets for oil and gas. Although there are geologically the potential for forming the two trillion square sized volcanic gas regions in the eastern and western of China, a lot of work left to be done. Volcanic oil and gas exploration is just at the preliminary step globally. Their resource potential has been greatly underestimated up to now. We therefore believe that volcanic reservoirs will certainly become important field of oil and gas exploration in the near future.
WOS关键词	NE CHINA ; FLUID INCLUSIONS ; ROCKS ; ACCUMULATION ; AR-40/AR-39
WOS研究方向	Geochemistry & Geophysics
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000288299000002
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/74762]
专题	中国科学院地质与地球物理研究所
通讯作者	Feng Zhi-Qiang
作者单位	1.Daqing Oil Field Corp Ltd China Petr, Daqing 163712, Heilongjiang, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 3.Jilin Univ, Coll Earth Sci, Changchun 130026, Jilin, Peoples R China 4.Chinese Acad Geol Sci, Inst Geol, Beijing 100037, Peoples R China
推荐引用方式 GB/T 7714	Feng Zhi-Qiang,Liu Jia-Qi,Wang Pu-Jun,et al. New oil and gas exploration field: volcanic hydrocarbon reservoirs-Enlightenment from the discovery of the large gas field in Songliao basin[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2011,54(2):269-279.
APA	Feng Zhi-Qiang,Liu Jia-Qi,Wang Pu-Jun,Chen Shu-Min,Feng Zi-Hui,&Tong Ying.(2011).New oil and gas exploration field: volcanic hydrocarbon reservoirs-Enlightenment from the discovery of the large gas field in Songliao basin.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,54(2),269-279.
MLA	Feng Zhi-Qiang,et al."New oil and gas exploration field: volcanic hydrocarbon reservoirs-Enlightenment from the discovery of the large gas field in Songliao basin".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 54.2(2011):269-279.