1) under-wellpipe structure
井下管柱结构
2) tubular string
井下管柱
1.
To measure the loads on tubular strings during well testing to verify the accuracy of theoretical calculations,a special measurement meter is initiatively developed.
为了验证试油井下管柱力学理论分析的准确性,研制了井下管柱载荷测试器。
3) downhole string
下井管柱
4) string structure
管柱结构
1.
By analyzing for risk and feasibility of open hole well testing, actual experiences and lessons applied in Shengli oilfield have been summarized systemically and study on mud, setting site, down hole, string structure and work system has been done, a general way and technical point has been suggested which helps to push forward this tech and increases economic benefit.
通过对中途裸眼测试风险和可行性分析,系统总结胜利油田多年测试实践的经验教训,分别对泥浆、坐封位置、井底、管柱结构及测试工作制度等方面进行分析研究,提出中途裸眼测试的一般方法和技术要点,有助于推进该工艺进步,提高经济效益。
2.
In accordance with downhole tubing sticking by sand burial accident, this paper proposes hollow rod sand washing after analysis of downhole string structure and hydraulic calculation of sand grain.
针对处理井下油管砂埋遇卡事故作业中出现的技术问题 ,在分析井下管柱结构及砂粒的水力计算的基础上 ,提出了空心抽油杆冲砂工艺处理措施。
5) pipe string structure
管柱结构
1.
The cleanup technology is restricted by the absurdity of pipe string structure, i.
现有的排液技术由于管柱结构设计不合理,无法将地层的真实产能体现出来,并且对地层易造成二次伤害;另外,该排液技术只能在稀油井使用,对于高凝油或稠油井,无法用常规试井的方法求取产能。
6) pipe well structure
管井结构
补充资料：安装钢结构厂房钢柱
安装钢结构厂房钢柱
巍 安装钢结构厂房钢柱
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