某油气田水平井定向钻井的关键技术研究  

Key technology research on directional drilling of horizontal wells in a certain oil and gas field

作　　者：崔爱贞 石磊 Cui Aizhen;Shi Lei(Land operation company,oilfield Technology Division,COSL,Bayingolin 841001)

机构地区：[1]中海油服油田技术事业部陆地作业公司,新疆巴音郭楞841001

出　　处：《石化技术》2025年第3期46-48,共3页Petrochemical Industry Technology

摘　　要：深入研究了某油气田水平井定向钻井的关键技术,针对特定钻井情况,分析了井A的技术难点,并提出了一系列定向钻进的关键技术解决方案。通过改善井身剖面、优化仪器选择与相关工艺、井眼轨迹优化控制技术以及预测评价极限延伸能力等措施,有效提升了钻井效率和成功率,为油气田的高效开发提供了有力支持。The key technology of directional drilling for horizontal wells in a certain oil and gasfield is studied in this article.Based on specific drilling situations,the technical difficulties of well A are analyzed,and a series of key technical solutions for directional drilling are proposed.By improving the wellbore profile,optimizing instrument selection and related processes,optimizing wellbore trajectory control technology,and predicting and evaluating ultimate extension capabilities,drilling efficiency and success rate have been effectively improved,providing strong support for the efficient development of oil and gasfields.

关 键 词：油气田 水平井 定向钻井 关键技术 

分 类 号：TE243[石油与天然气工程—油气井工程]