摘要
通过对国外页岩气钻完井技术的发展及技术实现相关难点的深入分析,进而阐述了国内的页岩气钻井的重点是解决井壁的稳定性问题,以及寻找科学合理的安全事故的防护措施、降低成本的手段、仪器研发及钻井液配方的选择等。
It concludes in this paper through the analysis of development and solutions on drilling and completion technologies abroad that drilling in shale gas in China focus on solving the problem of stability in borehole walls, finding scientific protective measures against accidents, reducing operating costs, instrument development as well as selection of drilling fluid formulation.
出处
《石化技术》
CAS
2015年第3期103-,共1页
Petrochemical Industry Technology
关键词
页岩气
钻完井技术
Shale gas
drilling and completion technology
