The Low Permeability Fractured Reservoir Water Flooded Inentification of Peripheral Daqing Area

Since exploration and development of big oilfields in our country have entered late after water injection development become oilfield development is a kind of important means,the situation of major reservoirs water flooded is more and more serious,water flooded layer explanation technology will become the important link of the reservoir interpretation.Aiming at the Daqing oilfield peripheral areas of low permeability fractured reservoir,summarizes its water flooded rule,application logging related features for water flooded layer identification,and the results are verified for production and development,so as to achieve the purpose of providing technical support.