Investigation of Oleate-Diethylamine-Epichlorohydrin Copolymer as a Clay Swelling Inhibitor for Shale Oil/Gas Exploration
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DOI: 10.1134/s0965544118030167
Abstract: Oleate graft copolyammonium (OGCA) was prepared and its performance as a shale inhibitor was evaluated by bentonite linear expansion test, anti-swelling experiments, mud ball experiments in water-based drilling fluid. Anti-swelling results shows that anti-swelling rate… read more here.
Keywords: investigation oleate; inhibitor; anti swelling; diethylamine epichlorohydrin ... See more keywords