公开(公告)号：US20210002540A1

公开(公告)日：2021-01-07

申请号：US16921100

申请日：2020-07-06

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Yaquin WU ,  Ying XU ,  David BLUMER

IPC: C09K8/524

Abstract: A method and system for removing wax deposits from a wellbore and other oil production and processing equipment using a wax removal surfactant having at least 1% alkyl polyglycoside (APG), at least 0.5% ethoxylated alcohol (AE) or alcohol ethoxysulfates (AES), and at least 1% saturated alcohol, and optionally comprising D-Limonene, wherein the wax removal surfactant solution forms a Winsor Type III or Type IV microemulsion with water and wax.

公开(公告)号：US20170260441A1

公开(公告)日：2017-09-14

申请号：US15457617

申请日：2017-03-13

Applicant: CONOCOPHILLIPS COMPANY

Inventor： David BLUMER ,  Ying XU ,  Greg MCLELLAND ,  Judy WATERS

IPC: C09K8/528 ,  E21B37/06

CPC classification number: C09K8/528 ,  E21B37/06

Abstract: A method and system for removing water from the near wellbore during scale inhibitor squeeze treatments.