摘要
为了提高勘探开发的综合效益 ,近年来我国油田采用一些水平井、大斜度定向井、老井开窗大斜度定向侧钻井等 ,测井面临如何作业的新问题。中原油田近年来开发研制出定位式和湿接头式钻杆输送电缆测井新技术 ,借助于钻杆起下测井仪器和电缆 ,完成了水平井、大斜度定向井和复杂井一次下井可测 9条曲线的测井任务。三年来 ,采用这些新技术 ,完成测井任务 1 0 0多井次 ,取得了良好的地质效果和经济效益。
Horizontal well,extended reach well,and sidetrack well have been widely drilled in recent years,logging in these kinds of wells with normal logging tools become difficult and impossible.The fixed position and wet-connector drill-pipe conveyed wire-line logging technology were introduced by Zhongyuan oilfield.This method uses drill-pipe to convey the conventional wire-line logging tools.It has been proved that this method used in horizontal well,extended reach well,and sidetrack well fully meets logging requirements and a very good social economics has been achieved in 100 wells in recent 3 years.
出处
《断块油气田》
CAS
2003年第6期86-88,共3页
Fault-Block Oil & Gas Field
关键词
水平井
测井技术
开发
定位式
湿接头式
钻杆输送
电缆测井
地质
Horizontal well,Fixed position type,Wet-connector type,Drill-pipe conveyed,Wire-line logging,Application.
