玻利维亚YAPACANI区块PTJ-X5井套管钻井技术及应用

Casing drilling technology and application of well ptj-x5 in yapacani block,Bolivia

本文针对在玻利维亚钻井行业工作7年的经验,从玻利维亚项目市场运行模式的特点出发,针对对玻利维亚的PTJ-X5井采用的套管钻井技术进行了分析。通过介绍套管钻井工艺,对套管钻井中最重要的工具、工艺、参数等三要素进行了介绍,对玻利维亚钻井工艺进行总结,对新工艺的实施可行性进行了研究,致力于把套管钻井技术在国内推广使用,为公司钻井技术发展提供支撑。

Based on seven years of experience in Bolivia’s drilling industry,this paper starts from the characteristics of Bolivia’s project market operation mode,This paper analyzes the casing drilling technology used in ptj-x5 well in Bolivia. Through the introduction of casing drilling technology,the most important tools,technology and parameters in casing drilling are introduced,This paper summarizes the drilling technology in Bolivia,studies the feasibility of the implementation of the new technology,and is committed to promoting the use of casing drilling technology in China,so as to provide support for the company’s drilling technology development.