卞杨油田高难度定向井钻井技术

Drilling Technique of the Directional Well with High Degree of Difficulty inBianyang Oil Field

本文介绍了江苏卞杨油田浅井深、大井斜及大位移定向井的钻井方法。提出了具体的造斜、稳斜及方位控制的措施等。

In this paper, the method for drilling the directional wells with small depth and large deviation and displacement in Bianyang oil field, Jiangsu Province is presented, and the practical measures for devi-ating, keeping deviation and controlling direction are proposed.