Geo-Steering Drilling 地质导向钻井
rotary steering drilling system 旋转导向钻井系统
rotary steering drilling 旋转导向钻井
slide steering drilling 滑动导向钻井
steering drilling system 导向钻井系统
geologic steering drilling 地质导向钻井
steering drilling technique 导向钻井技术
geometric steering drilling 几何导向钻井
Five-well drilling practice has shown that steering drilling can create significant profits under certain conditions.
五口试验井实践表明，在一定条件下使用导向钻具，可取得明显的经济效益。
Steering tools are essential part of steering drilling system and one of key factors for fulfilling downhole closed - loop drilling.
导向工具是导向钻井系统的核心，是实现井下闭环钻井的关键因素之一。
This paper gives the necessity of using steering drilling tool in directional well drilling in Jidong Oilfield through the analysis of the limits in using conventional BHA.
通过分析定向井使用常规钻具组合的局限性，提出在冀东油田定向钻井中引入导向钻具的必要性。
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