公开(公告)号：US10273396B2

公开(公告)日：2019-04-30

申请号：US15416062

申请日：2017-01-26

Applicant: RHODIA OPERATIONS

Inventor： Chang Min Jung ,  Lingjuan Shen ,  Jian Zhou ,  Qi Qu

IPC: C09K8/035 ,  C09K8/42 ,  C09K8/528 ,  C09K8/60 ,  C09K8/68 ,  C09K8/74 ,  C09K8/80 ,  E21B21/00

Abstract: Methods of using a clay stabilizing agent to inhibit swelling and/or migration of clay subterranean materials upon exposure to water, wherein the clay stabilizing agent is selected from quaternary ammonium salts according to Formula I, Formula II, Formula III, Formula IV, Formula V, and combinations thereof.