摘要
孝泉气田侏罗系蓬莱镇组气藏属致密砂岩气藏 ,储层压裂改造技术一直没有突破 ,阻碍了对该区块的勘探开发步伐。本文重点以 CX10 8井压裂试验为例 ,从地质因素和压裂施工参数入手 ,对造成该井压裂施工失败的多种原因作出了详细分析 ,据此提出一系列建议 ,以期为孝泉气田压裂改造技术的突破作出有益的探索。
The Penglaizhen Formation of Jurassic reservoir of Xiaoquan gas field belongs to the compact sandstone reservoir,which hampered the exploration and exploitation of gas and was difficult in the breakthrough of water fracturing technique.Taking CX 108 well as an example and on the basis of geological factors and working parameters of water fracturing,the various causes leading to the failure of water fracturing were analysed thoroughly.Suggestion was made for the reform of water fracturing technique.
出处
《矿物岩石》
CAS
CSCD
北大核心
2000年第4期55-59,共5页
Mineralogy and Petrology
