Extended release scale inhibitors containing amine functionalized silica
AssigneeChampionX LLC
InventorsKaustubh RANE, Jesus CANTU, Bradley NGUYEN, Daniel DE VERA, Rangana JAYAWICKRAMAGE, Julie FIDOE, Austen FLATT
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Abstract
A nanoparticle-well treatment additive complex comprising an amine functionalized silica nanoparticle, and a well treatment additive, where the well treatment additive is releasably attached to an amine group of the amine functionalized silica nanoparticle is disclosed. Methods of using the amine functionalized silica nanoparticle is also disclosed.
Claims20
A nanoparticle-well treatment additive complex comprising an amine functionalized silica nanoparticle and a well treatment additive, wherein the well treatment additive is releasably attached to an amine group of the amine functionalized silica nanoparticle.
Dependencies are inferred from the claim text.