摘要
主要介绍了领眼钻井技术在 QHD32 - 6油田 A2 5 h和 A2 6 h两口水平井中的应用情况。两口水平井应用了先进的 L WD井下工具 ,实时监测地层密度和电阻率 ,准确地测定馆陶组 (Ng )油藏的位置 ,从而 ,确保水平井段在 Ng 薄油层中钻进。
This article mainly discusses the applications of pilot hole drilling techniques in two horizontal wells of QHD32-6 oilfield. By using advanced downhole LWD, real time monitoring the density and resistivity of formation, the position of payzone in NgⅡ formation is located successfully, which ensures that the horizontal section is drilled effectively through the thin payzone in the NgⅡ formation.
出处
《石油钻探技术》
CAS
2001年第6期16-18,共3页
Petroleum Drilling Techniques
