- Patent Title: Enhanced oil recovery using mobility control crosslinked polymers
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Application No.: US14154701Application Date: 2014-01-14
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Publication No.: US10435496B2Publication Date: 2019-10-08
- Inventor: Peter E. Reed , William J. Andrews , Mingli Wei , Xiaojin Harry Li
- Applicant: ECOLAB USA INC.
- Applicant Address: US MN St. Paul
- Assignee: Ecolab USA Inc.
- Current Assignee: Ecolab USA Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Stinson LLP
- Main IPC: C09K8/588
- IPC: C09K8/588 ; E21B43/16 ; C08F222/38 ; C08F220/56 ; C08L33/26
Abstract:
Disclosed herein are water-soluble polymers comprising hydrolyzable cross-linked monomer units, and methods for recovering hydrocarbon fluids from a subterranean formation using the water-soluble polymers.
Public/Granted literature
- US20140209304A1 MOBILITY CONTROL POLYMERS FOR ENHANCED OIL RECOVERY Public/Granted day:2014-07-31
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