Additive to decrease the pour point of paraffin inhibitors

    公开(公告)号:US11084970B2

    公开(公告)日:2021-08-10

    申请号:US16645643

    申请日:2017-12-04

    IPC分类号: E21B37/06 C09K8/524

    摘要: Included are compositions, methods, and systems for producing and using winterized paraffin inhibitor solutions. An example composition comprises a paraffin inhibitor solution; and an additive comprising a first portion and a second portion; wherein the first portion is selected from the functional groups consisting of sulfo, phosphate, phosphonate, ester, carboxyl, hydroxyl, and any combination thereof; wherein the second portion is selected from the functional groups consisting of linear alkyl, branched alkyl, alkyl phenyl, ethoxylated branched alkyl, propoxylated branched alkyl, and any combination thereof.