1) open a hole
清理井
2) drill-out
清理井身
3) well conditioning
井的调整清理
4) clean up
清井
5) cleaning main shaft bottom falled coal system
井底清理撒煤系统
6) hole cleaning
井眼清洁
1.
It is well known that th ere are many kinds of high-risk operations during drilling three-dimensional m ul ti-target well, including sidetracking, directional control, hole cleaning, wel l completion, torque and drag.
三维多目标井存在很多高风险施工内容 ,具体表现在该井作业过程中的侧钻、定向控制、井眼清洁、完井和生产、扭矩和摩阻等方面。
2.
Wellbore stability, hole cleaning, toque and drag are key factors in extended reach well drilling of Xijiang 24 - 3 - A14.
西江24—3—A14大位移井的摩阻与扭矩、井眼稳定性及井眼清洁是钻井成功与否的关键因素。
3.
Affected by the geological conditions,the development of extended reach wells in Cuba has unique features in borehole stabilization,hole cleaning,drill string force,and treatment of drilling fluids.
受地质条件影响,古巴大位移水平井的开发在井壁稳定、井眼清洁、管柱受力和钻井液的处理方面都存在其特殊性。
补充资料：身操井臼
1.语本《后汉书．冯衍传下》:"衍娶北地任氏女为妻，悍忌，不得畜媵妾，儿女常自操井臼。"后因以"身操井臼"指亲自操持家务。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条