采用化学方法封堵水层的作法。根据堵水工艺分为选择性堵水和非选择性堵水两类。
化学堵水又包括选择性堵水和非选择性堵水。
Chemistry shuts off the water includes the selective water plugging and the non-selective water plugging.
论述了高温高盐油藏化学堵水技术的实验室研究和初期现场试验情况。
This article demonstrated study on lab and initial test on site about chemical water plugging in high temperature and high salt reservoir.
本文简要介绍了胜利油田化学堵水技术，并提出了存在的有关问题和建议。
This article introduces the techniques of chemical water plugging and its development in the Shengli Oil Field, and indicates the problems and relative Suggestions at present.
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