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https://dspace.ncfu.ru/handle/20.500.12258/14691
Title: | Reduction of well stimulation period after hydraulic fracturing |
Authors: | Verisokin, A. E. Верисокин, А. Е. Gunkina, T. A. Гунькина, Т. А. Vasilyev, V. A. Васильев, В. А. Shchekin, A. I. Щекин, А. И. |
Keywords: | Hydraulic fracturing;Reduction of well stimulation period;Foam systems |
Issue Date: | 2020 |
Publisher: | IOP Publishing Ltd |
Citation: | Verisokin, A.E., Gun'Kina, T.A., Vasil'Yev, V.A., Shchekin, A.I., Serdyukov, D.Yu. Reduction of well stimulation period after hydraulic fracturing // IOP Conference Series: Materials Science and Engineering. - 2020. - Volume 952. - Issue 1. - Номер статьи 012001 |
Series/Report no.: | IOP Conference Series: Materials Science and Engineering |
Abstract: | This article discusses the problems associated with the removal of proppant, mechanical particles of the rock and undecomposed fluid from the hydraulic fracture into the well. The necessity of developing a device for washing the perforation interval has been identified and justified. It is shown that hardened and viscoelastic gel particles fall into perforations and adhere to the walls of channels and wells. Subsequently, these zones of gel deposition reduce permeability in perforation channels. The author has developed the design of a device for decolmation (declogging), which reduces the time for well development after hydraulic fracturing. To increase the productivity of the considered wells, it is necessary to flush them with the presented device in the mode of maximum approximation to deposits. To carry particles better to the surface, it is proposed to use foam systems generated by the jet pump, which is described in this article |
URI: | http://hdl.handle.net/20.500.12258/14691 |
Appears in Collections: | Статьи, проиндексированные в SCOPUS, WOS |
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scopusresults 1482 .pdf Restricted Access | 645.78 kB | Adobe PDF | View/Open |
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