精细分层注水是提高油藏水驱开发效果的重要措施,分层流量测试是保证分注井有效分注、合格注水的直接方式.通过试验,找出影响合格率的原因并找出对策,保证注水井的有效分注.%Fine separate-layer water injection is used to improve the performance of water flooding for a reservoir.The layered flow testing is applied to ensure the efficiency and quality of separate injection well by finding out the reasons of affecting these issues and offering solutions.
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