渤中35-2油田分层注水效果分析

Analysis of layered water injection in BoZhong 35-2 oilfield

为解决油田注水压力低,无法达到配注的问题,克服油层小而多,注采不对应、不均匀的缺点,对渤中35-2油田A10井进行了分层调配作业。作业后根据各层流量测试对比、视吸水指数测试以及对接下来一段时间内受益井的油井动态进行分析,对渤中35-2油田分层调配作业进行分析评价。

In order to solve the low water injection pressure in the oilfield and unable to reach the dispensing,Overcoming the shortcomings of the oil layer,the disadvantages of injection and production are not corresponding and uneven.Layered deployment of well BZ35-2 WHPA A10.After the operation,according to the flow test comparison and visual water absorption index test,and analysis of oil well dynamics of benefit wells over a period of time,Analysis and evaluation of Bozhong35-2 oilfield stratified blending operation.