Results of application of the complex emulsion-gel technology of seepages redistribution in the reservoir

Authors: A.M. Petrakov, D.V. Reyngart (VNIIneft OAO)
Результаты применения комплексной эмульсионно-гелевой технологии перераспределения фильтрационных потоков в пластеIt is noted that developed reservoirs heterogeneity significantly affect the process of flooding of the pool. Injected water inrushes to the production wells, leaving oil to be non-displaced in low permeability interlayers. The complex technology of alignment of intake capacity profile of injection wells is developed and proved. Conducted laboratory experiments and pilot tests have shown high efficiency of the technology.

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