00731naa#a2200217#i#450# EN\\bibl\114169 20260201151451.7 3034-4689 20260131b2026####ek#y0engy0150####ca RU THE LOC-FREE SURFACTANTS COMPOSITION AS A GELLING AGENT FOR FRACTURING FLUIDS Journal article Kazan Kazan National Research Technological University 2026 6 с. Journal article local Silin Mihail Aleksandrovich Magadova Lyubov' Abdulaevna Krisanova Polina Konstantinovna Muhin Mihail Mihajlovich Filatov Andrej Alekseevich Mityurev Savelij Alekseevich vestniktu.ru