摘要
本文针对碳酸盐岩裂缝性气藏的特点,结合四川盆地三十多年钻井实践,论述了钻天然气井工艺技术的几种对策。如井身结构设计、平衡钻井、井拉技术、选择完井层位及完井方法等。
In this paper, some technological countermeasures for drilling gas wells such as design of casing program, balance pressure drilling, well control technology, selecting completion horizon and well completion method etc. are expounded in view of the characteristics of fractured carbonate gas reaervoirs and in the light of drilling practice of over 30 years in Sichuan Basin.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1989年第3期34-39,共6页
Natural Gas Industry
关键词
碳酸盐岩
裂缝性气藏
钻井
Schuan Basin
carbonate rock
fractuted oil and gas reservoir
drilling design
well control
directional well
cluster well
