Discussion on High Pressure Water Injection System in Henan Oilfield
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Abstract
Boosting pressure measures have been taken in someunderinjected wells in Henan oilfield since 198Os. Thispaper introduces the technological process, equipmentseleCtion and effectS of separated pressure water injectionand boosted water injection in Henan oilfield and makeseconomhal ana1ysis. It is concluded that high Pressurep1unger pump is the right one to .select for 'its highefficiency and low cost and its widespread appIicationlargely mitigated the underinjection situation.
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