浅谈山西煤层气多分支水平井地质导向技术

Discussion on Geosteering Technology of Shanxi Coalbed Methane MultiBranch Horizontal Well

煤层气是近20年来在世界上崛起的一种新型洁净能源,近年来我国也开展了诸多煤层气开采钻探试验,渤海钻探工程有限公司定向井分公司多年来对煤层气开采过程中定向造斜,水平段跟踪导向技术进行了攻关,初步形成了由伽马测量随钻仪器数据与录井信息相结合的导向控制技术。

Nearly 20 years,coalbed methane is a new type of clean energy in the world, in recent years, our country also carries out a lot ofcoal-bed methane drilling tests.Directional Well Branch of Bohai Drilling Engineering co., LTD has been making directional deflection in the processof coal-bed methane exploitation for many years and taking measures on tracking guidance technology of horizontal section , initially forms the orientedcontrol technology combined with gamma ray measurement while-drilling apparatus data and logging information.