Abstract:

The article analyzes the current state of development of the D-III reservoir of the Zapadno-Kommunarskoye field. The process of reservoir development from the beginning of operation is described. It is shown that according to the Zapadno-Kommunarskoye field, only treatment of bottomhole zones by solvents (treatment of surfactants and hot oil showed low efficiency) is an effective method that facilitates the cleaning of the bottom-hole zone from asphalt-resin-paraffin deposits and the destruction of water-oil emulsions. The most effective measure, which allowed to significantly increase oil production in the field, is hydraulic fracturing of the reservoir.

Keywords: oil, gas and water content of the field; reservoir properties; physical and chemical properties of oil, gas and water; calculation of oil and gas reserves; analysis of the application of geological and technical measures; characterization of the formation impact system; characteristic of the operating well stock