新疆英买力地区首口水平井施工实践与井眼轨迹控制方法  

PRACTICE AND WELL COURSE CONTROL METHODS OF THE FIRST HORIZONTAL WELL IN YINGMAILI OF XINJIANG

作　　者：史洪军[1] 许新强[1] 李祖奎[1] 李金锋 许越永[1] 

机构地区：[1]胜利石油管理局钻井工艺研究院,东营257017

出　　处：《岩石力学与工程学报》2004年第z2期5256-5259,共4页Chinese Journal of Rock Mechanics and Engineering

摘　　要：叙述了新疆英买力地区首口水平井YM7-H1井的施工难度、各井段的施工过程、采取的技术措施及井眼轨迹控制方法,为后期在英买力地区钻高密度钻井液、超深大尺寸井眼及中靶精度高、难度高的水平井,加快该区块深部油藏开发提供了施工经验。This paper describes the difficulties in the construction of YM7-H1 well which is the first horizontal well in Yingmaili of Xinjiang, and presents the construction process of each well phase, technology measures and well course control methods. This research provides construction experience for the drilling of complicated horizontal wells with high-density drilling fluid, ultra-deep large-size boreholes and the exploration of the deep reservoir in Yingmaili of Xinjiang.

关 键 词：钻探工程 施工难度 高钻井液密度 超深大尺寸井眼 水平井 轨迹控制 

分 类 号：TD263.2+2[矿业工程—矿井建设]