井漏 meaning in Chinese
loss of well
lost circulation
Examples
- 11 it is loss circulation , stop drilling , circulation
发生井漏，停止钻进，循环观察。 - A lost circulation may be occurred according to the parameters display
根据参数显示可能发生井漏。 - 18also not include the consumption for complex circumstance , such as blow - out , loss circulation etc
也不包括井喷、井漏等复杂情况的材料消耗。 - The results obtained show that the success rate from both controlling lost circulation and initial operation is 100 percents
在塔里木油田进行了4口井的现场试验，井漏控制成功率为100 % ，堵漏一次成功率为100 % 。 - Water shutoff agent dsz - a is composed of inorganic particle . its specialities are low cost , easily flow , high strength and long valid period . the agent suits non - selective water shutoff in sand formation . dsz - a not only can plug high water - bearing formation , but also can plug case leakage . dsz - a has been applied on site and gotten good effect . it is a agent which has wide prospect
对东安1井长段超低压裂缝恶性井漏的堵漏进行了分析研究,提出了"增阻"堵漏工艺,并对具有"增阻"性质的堵漏方法进行了对比和现场试验,认为对东安1井这类井漏井,充分暴露漏层,提高堵漏效率,可提高综合钻井速度