摘要
本文通过实践,对应用气举反循环钻进工艺方法进行地热深井钻进及成井技术作了探索,对地热井结构、钻进工艺参数、钻具组合等进行了优化选择。
The air reverse drilling technology is one of the most advanced method in supply well and geothermal well drilling, which is widely applied now. Through the working practice, inquires into geothermal well drilling and well completion technology by this kind of method, and makes the optimized choice for geothermal well structure, drilling technical parameters and combination drilling string.
出处
《吉林地质》
2006年第4期39-42,共4页
Jilin Geology
关键词
地热井
气举反循环钻进
成井
geothermal well
air reverse drilling
well completion
