东濮凹陷浅层天然气勘探方法探讨

Shallow Natural Gas Explorating Ways in Dongpu Depression

李仁甫 王婧韫 唐文忠 白天成

中原油田分公司勘探开发科学研究院

Scientific Research Institute of Petroleum Exploration and Development , Zhongyuan Oilfield Company, SINOPEC, Henan 457001 , P. R. China

国内外含油气盆地的勘探实践表明,随着认识的提高和新技术、新方法的应用,在勘探中后期仍然有较多的发现和较大的进展。东濮凹陷浅层有过钻井及气测异常显示,浅层的油气勘探应成为一个重要的勘探领域。根据东濮凹陷实际情况,利用多种物探技术,探索适合于东濮凹陷浅层气勘探的方法,并在实践中不断深化及广泛应用,使东濮凹陷浅层天然气勘探技术逐步完善。

Explorating practices in domestic and overseas oil & gas basins indicate that there’re still some more discoveries and progresses along with the improvement of understanding and application of new technology and ways during medium and later periods of explorating. There were abnormal shows during drilling and gas logging in shallow Dongpu depression. Shallow oil & gas exploration should be an important area. According to the realities of Dongpu depression , we should perfect shallow natural gas explorating techniques step by step by using various geophysical technique , exploring and improving ways fit to shallow gas exploration in Dongpu depression.