钻井施工监督中的井眼轨迹监控探析

An Analysis on the Monitoring of Well Trajectory in the Supervision of Drilling Construction

监控是现场钻井监督的核心工作之一。监督工作的一个基本原则就是执行工程设计、规范、规程,这也是监督工作的依据。从现场轨迹监控的基本原则、工作重点、不同轨迹类型的侧重点,以及轨迹监控的案例出发,来论述钻井监督如何加强施工中的井眼轨迹监控问题。研究结果表明,钻井监督中对井眼轨迹监控施工中应掌握好3个基本条件。

Monitoring is one of nucleus works of on-site drilling supervision.One basic principle of supervision work is to carry out the engineering design,standards and regulations,which are also the basis of supervision work.Based on the basic principle of on-site trajectory monitoring,the focus of work,the emphasis of different trajectory types,and the cases of trajectory monitoring,an explanation concentrates on how to enhance the monitoring of well trajectory during the construction in the drilling supervision.It is indicated that in the drilling supervision it is necessary to master three basic conditions in the construction of well trajectory monitoring.