1) workover technique
修井工艺
1.
Casing shapes and its workover technique for Casing Damage Wells;
几种高难套损井的套损形态及修井工艺
2) workover tools
修井工具
3) well puller
修井工
4) completion technique
完井工艺
1.
The three series of completion techniques(conventional perforation,TCP and new completion) are formed including fourteen technologies,which are adaptable to different geologic settings and hole conditions.
综述了大庆油田目前完井工艺技术现状。
5) drilling technology
钻井工艺
1.
Study on drilling technology beneficial to coalbed protection;
煤层气井储层保护钻井工艺
2.
Discuss new well cementation way of well drilling technology;
钻井工艺中固井新方法的探讨
3.
The geologic factors and mechanical drilling technology was analyzed.
通过合理降低上部大井眼岩屑切削面积及合理增加中下部复杂井段井身结构,采用先进的钻井工艺技术,进一步优选了钻头,试验和推广了低压和负压钻井等新工艺新技术,加强了对固控技术的研究,改进了现有钻井工艺。
补充资料：修井工具
见油气井井下作业设备。
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