А systematic approach to design of well intervention for the oil reservoir development optimization
Authors: A.V. Timonov, A.V. Sergejchev, I.V. Sudeev (Rosneft Oil Company OJSC), V.V. Maltsev (RN-Yuganskneftegaz LLC), E.G. Timonov (RN-KrasnoyarskNIPIneft LLC)
An integrated approach to reservoir performance optimization using well intervention activities is described. It is noted that systematic approach includes a number of key steps. The study reviews the developed integrated approach and its application to residual reserves recovery optimization based on the Rosneft’s field examples with different geological structure and development systems and stages. Well interventions, worked out and implemented on these fields, allowed not only to increase production significantly from cells and the whole field, but improve sweep efficiency.
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