Invention Grant
- Patent Title: Formation of in-situ activated injection fluids for enhanced oil recovery applications
-
Application No.: US16385713Application Date: 2019-04-16
-
Publication No.: US11434416B2Publication Date: 2022-09-06
- Inventor: Aditya Jaishankar , Aruna Mohan , Mohsen S. Yeganeh
- Applicant: ExxonMobil Technology and Engineering Company
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Technology and Engineering Company
- Current Assignee: ExxonMobil Technology and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Scott F. Yarnell
- Main IPC: C09K8/584
- IPC: C09K8/584 ; C09K8/588
Abstract:
An aqueous injection fluid including: a polymer comprising hydrophilic moieties and a plurality of hydrophobic groups; and a surfactant that changes shape based on salinity and/or temperature.
Public/Granted literature
- US20190322921A1 FORMATION OF IN-SITU ACTIVATED INJECTION FLUIDS FOR ENHANCED OIL RECOVERY APPLICATIONS Public/Granted day:2019-10-24
Information query
