摘要
页岩气藏因其储层物性差、孔隙度和渗透率低,使其开采难度大,需要应用特殊的勘探开发技术。美国在页岩气勘探开发中采用了致密岩石分析技术、录井和测井技术、水平井钻井技术、特殊的完井工艺以及水力压裂等储层改造技术。通过借鉴国外的页岩气技术,分析技术适应条件,结合国内现有技术,提出适合我国的页岩气勘探开发技术设想及未来发展方向。
Exploration and development of shale gas reservoirs are difficult due to the poor physical properties such as poor porosity and poor permeability etc.,and so special exploration and development technology is needed.Special technologies of analysis,mud logging,logging,horizontal well drilling,well completion and hydraulic fracturing etc.for tight rocks were used during exploration and development of shale gas reservoirs in U.S.Using their experience and our own technology,a tentative technological plan applicable for exploration and development of shale gas reservoirs in China is suggested.
出处
《油气井测试》
2009年第4期68-71,共4页
Well Testing
关键词
页岩气
开发
四川盆地
适应性
shale gas,development,Sichuan basin,adaptability
作者简介
刘洪林,男,博士,1973年8月出生,1998年毕业于石油大学(北京)石油地质专业,获硕士学位,2005年毕业于石油勘探开发研究院,获博士学位,现从事非常规油气勘探开发工作。