Invention Grant
- Patent Title: Stabilized foams with tailored water chemistry for mobility control in gas injection processes
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Application No.: US17007467Application Date: 2020-08-31
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Publication No.: US11254858B2Publication Date: 2022-02-22
- Inventor: Zuhair AlYousif , Subhash Ayirala , Mustafa Alkhowaildi
- Applicant: Saudi Arabian Oil Company
- Applicant Address: SA Dhahran
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA Dhahran
- Agency: Dinsmore & Shohl LLP
- Main IPC: C09K8/594
- IPC: C09K8/594 ; C09K8/584 ; E21B43/16
Abstract:
The application discloses foam compositions, methods to produce foam compositions, and methods to increase hydrocarbon production by displacing a hydrocarbon product with a foam composition. The foam composition includes an aqueous phase that typically includes an amphoteric surfactant and inorganic ions.
Information query
