Improving the composition of an acid solution in Western Siberia

The purpose of this article is to analyze the experience of using hydrochloric acid and clay acid treatment of the bottomhole formation zone (BFZ) in the conditions of the Western Siberian field. The work examines the methods used for acid treatment of BFZ: the tasks for which the methods are used are identified, and the negative consequences of acid treatments are identified. Options for improving acid treatment compositions are proposed in order to increase the efficiency of their use.