Treatment of the bottomhole formation zone

The treatment of the bottomhole formation zone is carried out at all stages of the development of an oil field to restore and improve the filtration characteristics of the bottomhole zone in order to increase the productivity of production wells and injectivity of injection wells.

Operation principle

Bottom-hole zone treatment is carried out by our own special equipment.
Composition of chemical reagents is selected depending on the specific causes of reduced productivity, as well as on the basis of analysis of the results of previously conducted works. Depending on the geological, physical and technological characteristics of wells different compositions can be used.

Implemented projects

Application of Clean Well technology (well bottomhole normalization after hydraulic fracturing) at Rosneft facilities in Khanty-Mansiysky Okrug

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Project PitMSFrac, Bashkortostan

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Development of wells with a jet pump during geological exploration in the Yamalo-Nenets Autonomous District

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Project “PEV – Online”, Irkutsk region

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