Hydraulic fracturing. Special aspects and potential of process type assignment (C.98-110)
A.N. Kravchenko, V.V. Vasilev, O.V. Salimov, M.I. Samoilov
DOI: https://doi.org/10.25689/NP.2022.2.134-149
Abstract
Hydraulic fracturing is a complex, energy-intensive and expensive technological process. Therefore, to ensure its technological and economic efficiency, it is necessary to conduct a thorough and comprehensive study of the processing object and draw up a project. At the same time, hydraulic fracturing design is given paramount importance in the complex of preparatory work [1].
Today, hydraulic fracturing is a key method for intensifying oil production and enhancing oil recovery, both in terms of the amount of application and the contribution to the total volume of additional oil produced. The application of the technology makes it possible to involve previously undrained reserves in the development, increase the rate of recovery, and increase the profitability of production. It is possible to design a field development using hydraulic fracturing with the arrangement of a sparser well pattern. In addition, hydraulic fracturing technology allows the development of fields with unconventional reservoirs, where oil or gas production without hydraulic fracturing is impossible or unprofitable
References
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Astaf'ev V.N., Andreev A.G., Samoylov M.I. Integrirovannyy podkhod k proektirovaniyu MGRP [Integrated Approach to Multistage Fracturing Design]. SPE-203896-RU (in Russian)
Authors
A.N. Kravchenko, Deputy Chief Engineer - Head of Design Systems Development Administration, Tyumen Petroleum Research Center
42, Perekopskaya st., Tyumen, 625003, Russian Federation
E-mail: ankravchenko-tnk@tnnc.rosneft.ru
V.V. Vasilev, Ph.D., Chief Manager, Solutions Type Assignment Department, Tyumen Petroleum Research Center
42, Perekopskaya st., Tyumen, 625003, Russian Federation
E-mail: vvvasilev@tnnc.rosneft.ru
O.V. Salimov, Dr.Sc., Manager, Solutions Type Assignment Department, Tyumen Petroleum Research Center
42, Perekopskaya st., Tyumen, 625003, Russian Federation
E-mail: ovsalimov@tnnc.rosneft.ru
M.I. Samoilov, Head of Hydraulic Fracturing Department, Center for Expert Support and Technical Development (LLC «RN-TSEPITR»)
7b, Odesskaya st., Tyumen, 625023, Russian Federation
E-mail: misamoilov@ceptr.rosneft.ru