摘要
位于新疆塔里木东河塘油田的 DH4- 8井是目前国内裸眼侧钻点最深、裸眼井段最长的定向开发井。从工程设计、造斜点的选择、现场施工、钻井参数等方面讨论了超深侧钻井的技术要点以及现场施工的规律 ,对于超深井侧钻施工具有一定的借鉴意义。
The DH4-8 well, located at Donghetang Oilfield in Tarim Basin, Xinjiang, is a directional production well with the deepest open hole sidetrack point and the longest open hole section. The sidetrack technical keys in ultra-deep well such as engineering design, selection of the KOP, field operation and drilling parameters are discussed as well as the field operation rules, which can be beneficial to sidetracking operations in ultra-deep wells as reference.
出处
《石油钻探技术》
CAS
北大核心
2000年第4期6-8,共3页
Petroleum Drilling Techniques
关键词
油井
深井钻井
定向井
裸眼
侧钻
井眼轨迹
钻具
deep drilling, directional well, open hole, sidetracking, engineering design, hole trajectory, bottom hole assembly, Tarim Basin, Dh4-8 Well
