Present Situation and Development Trend of Geochemical Exploration for Oil and Gas

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  • ()Non-Seismic Survey, BGP, Zhuozhou 072751, China)

Received date: 2007-08-12

  Revised date: 2007-12-14

  Online published: 2008-04-10

Abstract

Surface geochemical exploration for oil and gas is a direct hydrocarbon\|detecting method. It has experienced half a century’s joys and sorrows and been gradually admitted by people specializing in hydrocarbon exploration and exploitation. Application of this method to the exploration for light oil in the Kirgelangtu depression of the Erlian basin and for shallowly seated hydrocarbons in the Dawanqi area of the Tarim basin has verified its effectiveness in shallowly seated hydrocarbon exploration. The KV fingerprint technique can play an effective role in detailed survey; the borehole geochemical survey is a new and efficient method in the reservoir prediction and evaluation.

Cite this article

SUO Xiao-dong, SHI Dong-yang . Present Situation and Development Trend of Geochemical Exploration for Oil and Gas[J]. Natural Gas Geoscience, 2008 , 19(2) : 286 -292 . DOI: 10.11764/j.issn.1672-1926.2008.02.286

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