Schlumberger Technology Corporation

Cameron International Corporation

Merlyn Xavier Pulikkathara

Li Jiang

Mohan Kanaka Raju Panga

Sergey Makarychev-Mikhailov

Chandrashekhar Yeshwant Khandekar

Christopher Daeffler

Jack Li

Olga Vladimirovna Nevvonen

Annie Yi Sun

Methods may include admixing an additive composition with a hydrocarbon fluid, wherein the additive composition contains at least one inhibitor and at least one sub-micron particle. Additional methods may include providing an additive composition containing at least one inhibitor and at least one sub-micron particle; adding the additive composition to a fluid capable of precipitating at least one of at least of asphaltenes, wax, scale, and gas hydrates; and transporting the fluid containing the additive composition.

Chemical inhibitors with sub-micron materials as additives for enhanced flow assurance

An aqueous composition comprising a mineral acid, a fixing agent and water present in an amount sufficient to dissolve the mineral acid and the fixing agent. The fixing agent comprises at least one of an amine and/or an amide containing compound having a dipole moment of at least 3 when in the aqueous composition.

Preparation method, formulation and application of chemically retarded mineral acid for oilfield use

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Cypress, TX, United States of America

Merlyn Xavier Pulikkathara