Synthesis of Polyacrylamide Gels for Restricting the Water Inflow in Development of Oil Fields

F. E. Safarov; E. I. Gusarova; D. V. Karazeev; I. R. Arslanov; A. G. Telin; V. A. Dokichev

doi:10.1134/S107042721805018X

Synthesis of Polyacrylamide Gels for Restricting the Water Inflow in Development of Oil Fields

Authors: Safarov F.E.¹, Gusarova E.I.², Karazeev D.V.³, Arslanov I.R.³, Telin A.G.³, Dokichev V.A.¹^,2
Affiliations:
1. Ufa Institute of Chemistry
2. Ufa State Aviation Technical University
3. Ufa Scientific-Technological Center
Issue: Vol 91, No 5 (2018)
Pages: 872-876
Section: Macromolecular Compounds and Polymeric Materials
URL: https://journals.rcsi.science/1070-4272/article/view/215843
DOI: https://doi.org/10.1134/S107042721805018X
ID: 215843

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Abstract

Thermally stable hydrogels resistant to highly mineralized stratal water were synthesized from the nonionogenic polyacrylamide, paraform, resorcinol, sulfosalycilic acid, and Atren Fibre structuring additive. It was shown that the hydrogels are promising for development of gel screens in the borehole zone of oil-producing wells to restrict the water inflow and raise the oil recovery factor.