Invention Grant
- Patent Title: Injection fluids for oil recovery and methods of making and using the same
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Application No.: US15790254Application Date: 2017-10-23
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Publication No.: US10883039B2Publication Date: 2021-01-05
- Inventor: Aditya Jaishankar , Mohsen S. Yeganeh , Alex G. K. Lee , Daniel P. Cherney , Mobae Afeworki , Sartaj S. Ghai
- Applicant: ExxonMobil Research and Engineering Company
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Andrew T. Ward; Priya G. Prasad; Leandro Arechederra, III
- Main IPC: C09K8/588
- IPC: C09K8/588 ; E21B43/16 ; C09K8/584
Abstract:
Viscous aqueous injections fluids including polymers having hydrophilic moieties and hydrophobic groups and at least one of crude oil emulsions and amphiphilic diblock copolymers are provided herein. Methods of making the aqueous injection fluids, and methods of using the aqueous injection fluids for oil recovery are also provided.
Public/Granted literature
- US20180134943A1 INJECTION FLUIDS FOR OIL RECOVERY AND METHODS OF MAKING AND USING THE SAME Public/Granted day:2018-05-17
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