马厂地区深层气滚动勘探开发的几点做法

The Practice of Progressive Exploration and Development of Machang Area Deep-seated Gas

莫文丽¹ 谭仲平² 涂兴万² 谷维成² 莫小国²

1.中原石油勘探局钻井工程技术研究院，2.中原油田分公司勘探开发科学研究院

Well Drilling Engineering Technology Research Institute , Zhongyuan Petroleum Exploration Bureau, SINOPEC, Henan 457001 , P. R. China

中原油田2001 年在马厂地区沙四下段首次获得高产工业气流,首次上报了天然气探明储量,展示了马厂地区深层气的良好勘探前景。在分析滚动勘探开发效果的基础上,总结了马厂地区在老井复查、资源潜力分析、油气控制因素、油气富集规律、有利目标选择、构造精细研究、滚动井位部署等工作的主要做法,为以后深层气的滚动勘探开发起参考、借鉴作用。

The high production industrial oil and gas was found in Es4d interval in Machang area in 2001 , and for the fist time , natural gas proved reserves was announced , the event reveals the good exploration prospect of this area. Base on the analyses of progressive exploration and development effects , the paper summarizes the main practice of old well countercheck , oil and gas enrichment rules . profitable targets choose , structure fine research , rolling well-site design , and so on , and makes it as an reference for the future’s progressive exploration and development of deep-seated gas.