"REPORTER of the Association of Drilling Contractors" №3, 2016

HYDROGELS WITH CONDENSED DISPERSED PHASE

Nozdrya, Vladimir I. – Candidate of geological and mineralogical sciences., general director of LLC NPK Spetsburmaterialy, npk@scsbm.ru
Mazykin, Sergey V. – Deputy general director LLC NBS, mcv@scsbm.ru
Belenko, Evgeny V. – academic advisor, LLC Service Centre SBM, belkub@yandex.ru
Polishchuchenko, Vasily P. – Cand.Chem.Sci., senior process engineer, LLC Service Centre SBM, pvp@scsbm.ru
Mikhail S. Berzhets – deputy general director, LLC Service Centre SBM, bms@scsbm.ru
Tsarkov, Alexander Yu. – deputy commercial director for technology, LLC Service Centre SBM, tsarkov@scsbm.ru
Mnatsakanov, Vadim A. – deputy general director, LLC Gazprom Burenie, mnacakanov@burgaz.ru
Chubarova, Arina Yu. – FGBOU VO SamGTU, arina-tchubarova@yandex.ru



Key words: hydrogel, clay free mud systems, multi-ion complexes, condensed dispersed phase, drilling muds, production stimulation, PolyPlus.

The paper is focused on the issues of design and application of clay free mud systems including a condensed phase. It analyses the potential of high performance pseudoplastic mineral hydrogels which can withstand high pressures and temperatures downhole. The authors propose a method to stabilize hydrogel systems with multi-ion complexes.












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