Mini-squeeze – method of the scale preventing after pump starting. The application in Rosneft-Yuganskneftegaz LLC
Authors: A.R. Garifullin, M.V. Churbanova (RN-Yuganskneftegaz LLC), V.V. Ragulin, A.I. Voloshin, E.Yu. Nevyadovskiy (RN-UfaNIPIneft LLC)
The results of application of the scale inhibitors squeeze treatment are considered in the paper. Main idea of the technology is a preventing scale formation during the reaching operating conditions after killing of a well operations. Obtained squeeze operations results in Rosneft- Yuganskneftegaz in 2007 – 2008 was used for the optimization technological efficiency. The saving rate of Mini-squeeze application in 2008 was estimate.
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