摘要
针对沁水盆地煤层气概况,地层情况及开采条件,介绍了参数井、生产井、多分支地面煤层气水平开发井、丛式井等钻井工艺、钻具组合、井身结构及井身质量要求。
Aimed at general situation of CBM in Qinshui Basin, strata condition and exploitation condition, introduced parameter well, producing well, multi-branch surface CBM horizontal development well and cluster wells drilling technology, drilling tool assemblage, well structure and well quality requirements.
出处
《中国煤田地质》
2005年第6期52-53,70,共3页
Coal Geology of China
关键词
沁水盆地煤层气
参数井
生产井
水平开发井
丛式井
工艺
CBM in Qinshui Basin
parameter well
producing well
horizontal development well
cluster wells
technology
