Open AccessPRINCIPAL APPROACHES TO CREATION OF POLYMER COMPOSITIONS - ANALOGUES OF XANTHAN GUM FOR THE INTENSIFICATION OF OIL AND GAS PRODUCTION
Author(s) -
В. А. Козловцев,
Т. П. Алейникова,
А. Б. Голованчиков,
E. V. Kozlovtsev,
M. S. Povetkin,
R. I. Barbaruk
Publication year - 2020
Publication title -
izvestiâ volgogradskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1990-5297
DOI - 10.35211/1990-5297-2020-5-240-102-108
Subject(s) - epichlorohydrin , xanthan gum , polymer , chemical engineering , fossil fuel , reagent , chemistry , polymer science , pulp and paper industry , structuring , polyvinyl alcohol , organic chemistry , materials science , business , engineering , composite material , rheology , finance
This article analyzes the effectiveness of the use of xanthan gum for drilling and oil and gas production. It is shown that water-soluble polymers can perform such functions after their structuring and the introduction of additional reagents that regulate the amount of hydrogen bonds between the limited swellable mini-gels. The option of creating such a composition based on polyvinyl alcohol modified with epichlorohydrin and sodium tetraborate is given.