The effectiveness of enhanced oil recovery chemical methods for Jurassic deposits of Western Siberia

Authors: Yu.V. Zemtsov, S.L. Kulagin (KogalymNIPIneft OOO)
The problems of enhanced oil recovery from the Jurassic strata are considered. The efficiency of the approved flow deviation thermotropic technology TermoGOS and oil flushing technology Aldinol-20 is shown for conditions of Jurassic objects of Western Siberia fields, which are characterized by high strata temperature and low reservoir properties.

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