Third Wave Production, LLC

Grant Wesley Haddix

Kirk Herbert Raney

The present disclosure provides a novel process of using nonionic surfactants in wells at, near, or below their cloud point temperature for increased oil production from reservoir formations. Adjusting the surfactant cloud point temperature to be proximate to the reservoir temperature results in the maximum surface activity of the surfactant, increased adsorption, and better imbibition performance. The nonionic surfactants may be mixed with a solution on surface and then injected into formation brine for spontaneous brine imbibition and crude oil production from oil-wet unconventional reservoir formations.

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Katy, TX, United States of America

Grant Wesley Haddix