NEW TECHNOLOGIES IN CONDUCTING MULTI-STAGE HYDRAULIC FRACTURING AT THE CHINAREVSKOYE FIELD

Akhmetzhan Samal Zakievna, candidate of technical sciences, associate professor, head. Department of “Engineering and Technology” West Kazakhstan Innovation and Technological University

Kupeshova Altynai Sakipkereevna, senior lecturer of the Higher School of Oil, Gas and Chemical Engineering, West Kazakhstan Agrarian Technical University named after Zhangir Khan

Mukhambetkaliyeva Ainash Nurbolatovna, master of technical sciences, senior lecturer of the Department of “Techniques and technologies”, West Kazakhstan Innovation and Technological University

Gubaidullin Kumiskali Zhubanishovich, Senior Lecturer of the Department of “Techniques and Technologies”, West Kazakhstan Innovation and Technological University

Abstract

Current and total oil production, production rates of producing wells significantly depend on the state of the bottomhole zone of the well. The article analyzes the use of hydraulic fracturing as one of the effective methods for increasing the productivity of the well system and considers the technology of multistage hydraulic fracturing using expanding swellable packers and special sliding sleeves.

KEYWORDS: Chinarevo, oil production, hydraulic fracturing, fracturing pressure, multi-zone hydraulic fracturing, well, fracture.

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