江苏油田小井眼钻井实践与分析

Practice and analysis of slim hole drilling in Jiangsu Oilfield

经过数十年的勘探开发,东部老油田相继进入开发中后期,稳产和控制开发成本难度大。为提高勘探开发效率,降低钻井工程成本,江苏油田开展了小井眼钻井技术应用可行性分析研究和现场实践,取得了理想的应用效果,为油田持续发展提供了低成本开发技术借鉴。

After decades of exploration and development,the old oilfields in eastern China have entered the middle and late stages of development,and it is difficult to stabilize production and control development costs.In order to improve the efficiency of exploration and development and reduce the cost of drilling engineering,it has been carried out feasibility analysis and field practice of slim hole drilling technology application in Jiangsu Oilfield and has achieved ideal application results,providing a low-cost development technology reference for the sustainable development of oilfields.