Invention Grant
- Patent Title: Polyamine polyethers as nonemulsifier components
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Application No.: US16970875Application Date: 2018-04-27
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Publication No.: US11643591B2Publication Date: 2023-05-09
- Inventor: Antonio Recio, III , Kristina Henkel Holan
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: McAfee & Taft
- International Application: PCT/US2018/029785 2018.04.27
- International Announcement: WO2019/209312A 2019.10.31
- Date entered country: 2020-08-18
- Main IPC: C09K8/68
- IPC: C09K8/68 ; C09K8/60 ; C09K8/80 ; E21B43/267 ; E21B43/38 ; E21B43/22
Abstract:
A method of treating a well, comprising introducing a well treatment fluid into the well. The well treatment fluid includes an aqueous base fluid and a dewatering agent. The dewatering agent includes water, a demulsifying surfactant, and a polyamine polyether.
Public/Granted literature
- US20200377788A1 POLYAMINE POLYETHERS AS NONEMULSIFIER COMPONENTS Public/Granted day:2020-12-03
Information query
