摘要
为提高勘探开发总体效益，缩短钻井周期，实现快速复合钻进，针对塔河油田地层特点，在TK1106井大尺寸井眼首次使用PDC钻头配合螺杆应用复合钻井技术，达到了预期效果。该项技术对大幅度提高机械钻速、保证井身质量、实现快速安全钻进具有一定的实用价值。
To improve the overall benefits of exploration and development, and to shorten the drilling-periods, according to the characteristic of Tahe oilfield formation, by using the method of PDC bit compound with screw drilling technology, the aim of improving drilling rate is realized. It proves that the technology not only can improve the penetration rate obviously, but also can improve the well quality. It is useful for drilling rate rapidly and safely.
作者
吴虎
侯学军
张克明
WU Hu,HOU Xue-jun, ZHA NG Ke-ming （1. Tuha Oil Gas Development Company, Shanshan 838202; 2. Chongqing University of Science and Technology, Chongqing 400042;3.Tuha Petroleum Drilling ＆ Production Engineering Research Institute,Shanshan 838202）
出处
《重庆科技学院学报：自然科学版》
CAS
Journal of Chongqing University of Science and Technology:Natural Science Edition
关键词
塔河油田
大尺寸井眼
复合钻井
机械钻速
井身质量
Tahe oilfield
big size hole
compound drilling
penetration rate
well quality
