Invention Grant
- Patent Title: Thermally stable scale inhibitor compositions
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Application No.: US15781583Application Date: 2016-05-09
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Publication No.: US10934473B2Publication Date: 2021-03-02
- Inventor: Angela I. Padilla-Acevedo
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2016/031403 WO 20160509
- International Announcement: WO2017/099840 WO 20170615
- Main IPC: C09K8/528
- IPC: C09K8/528 ; E21B37/06 ; E21B43/22
Abstract:
Embodiments relate to a polymeric scale inhibitor that is a polycarboxylic acid copolymer comprising acrylic acid, methacrylic acid, and styrene sulfonic acid. The polymeric scale inhibitor compositions are particularly suitable for high pressure/high temperature scale inhibition treatment of oil, gas, geothermal production wells and/or subterranean formations.
Public/Granted literature
- US20200263076A1 THERMALLY STABLE SCALE INHIBITOR COMPOSITIONS Public/Granted day:2020-08-20
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