摘要
鄂西渝东地区海相地质特点复杂,对天然气井钻井完井工艺提出了很高的要求。江汉油田通过对鄂西渝东海相钻井,在天然气井的井身结构设计、井控、气层保护、水平井完井、固井等方面形成了一整套钻井综合性配套措施,有效地解决了该地区钻井生产中存在的主要技术问题,取得了良好的技术效益。
Because of the complexity of the geologic characteristic in sea fades formation, it needs high technology of drilling well and well completion to deal with gas wells in the west of Hubei and the east of Chongqing. Through the marine facies well drilling in the west of Hubei and the east of Chongqing,Jianghan Oilfield has formed a set of comprehensive measures corresponding to well drilling in the well bore structural design,well control,gas protection,well completion of horizontal well,and well cementation of gas wells,and has effectively solved the main technical questions existed in the well drilling and production d this area,and obtained good technical benefit.
出处
《江汉石油职工大学学报》
2005年第6期15-17,共3页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
鄂西渝东地区
天然气井
井控
水平井
完井
油气层保护
the west of Hubei and the east of Chongqing
gas well
well control
horizontal well
well completion
oil and gas protection
