螺旋管道可作为聚合物溶液的分层配注器。
The helical pipe can be taken as multi-zone flow regulator of polymer injection.
以剩余油分布规律为基础，研究了分层配注方案的优选方法并编制了相应的软件。
Optimizing method of layered water injection project was studied based on the laws of the distribution of remaining oil, and corresponding software was worked out.
针对常规注水堵塞器难以达到油田注水井定量注水要求的问题，研制开发出适合井下分层定量配注的定量注水堵塞器。
The conventional blanking plug is difficult to meet the requirements of oilfield quantitative water injection, thereby a new blanking plug for separate layer quantitative water injection is developed.
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