Invention Grant
- Patent Title: Method of extracting oil using a functional molecule
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Application No.: US16838036Application Date: 2020-04-02
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Publication No.: US11236593B2Publication Date: 2022-02-01
- Inventor: Abbas Firoozabadi , Mayur Pal , Taniya Kar
- Applicant: North Oil Company
- Applicant Address: QA Doha
- Assignee: North Oil Company
- Current Assignee: North Oil Company
- Current Assignee Address: QA Doha
- Agency: Shakir Law PLLC
- Agent Hassan Abbas Shakir
- Main IPC: E21B43/16
- IPC: E21B43/16 ; C09K8/584
Abstract:
A method of extracting oil from a subsurface reservoir includes the steps of accessing the subsurface reservoir by means of a well, injecting a waterflooding composition comprising water and a functional molecule, into the subsurface reservoir through the well, altering the interfacial viscoelasticity, and extracting the oil through the well.
Public/Granted literature
- US20210310343A1 METHOD OF EXTRACTING OIL USING A FUNCTIONAL MOLECULE Public/Granted day:2021-10-07
Information query
