全部

1·Weather succeed or not in oil well water shutoff is affected by many facts.

油井堵水的成功与否受多因素控制。

2·The oil productivity raises gradually after a water shutoff job with RPM conducted.

实施堵水作业后油井产油能力逐渐提高。

3·Profile control and water shutoff technology in Jilin oil field at recent years is focus in this paper.

本文研究的对象是吉林油田近年的调剖堵水提高采收率技术。

4·The invention has the advantages of reasonable formula, favorable water shutoff performance and low production cost.

本发明配方合理，堵水性能好、生产成本低。

5·Based on several years water shutoff practice, current water shutoff methods and blocking agents needs to be improved.

根据几年来的堵水实践，目前的堵水方式和堵剂还须进一步完善、提高。

6·When touching water, the water shutoff agent will swell. In high concentration brine, the expansion ratio is yet higher.

该堵剂遇水会膨胀，在高矿化度水中膨胀率也较高。

7·Physical and chemical simulation methods were used to investigate the intelligent characteristics of water shutoff agents.

采用物理模拟和化学模拟方法研究了油田堵剂的智能作用。

8·IPCS technology was aimed at improving the effection that water shutoff and profile control enhance recovery efficiency factor.

IPCS技术的目的就在于改善高含水期堵水调剖提高采收率的作用。

9·In order to solve the problems of water shutoff in oil Wells, the comprehension of water shutoff and its technical keys were studied.

为了解决油井堵水存在的问题，研究了油井堵水概念的内涵及其技术关键。

10·The hydraulic profile control and water shutoff pump is a hydraulic driven reciprocating pump with double cylinders and single action.

液压调剖堵水泵是一种液压驱动的双缸单作用往复泵。