四川盆地油气勘探突破实例分析

A Breakthrough of Oil-Gas Exploration of Sichuan Basin——A Case Study

四川盆地威远、中坝、川东等气田的发现表明,每一勘探领域的突破,都有一个曲折的过程,其中既有必然性,也有一定的偶然性。从三个气田的发现得到的启示是,要把寻求勘探新发现作为勘探向纵深发展的关键,要有一套利于勘探新发现的技术策略,还要有一套与勘探策略相应的碳酸盐岩勘探技术和方法。

From Weiyuan, Zhongba and the east of Sichuan three gas field dis- covery, it is shown that every new discovery or big breakthrough in oil-gas exploration area is full of complications. It needs not only a technical strategy but also a series of technology and methods cor- responding to carbonate rock exploration strategy.