Invention Grant
- Patent Title: Removing scale from a wellbore
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Application No.: US16678839Application Date: 2019-11-08
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Publication No.: US10677020B2Publication Date: 2020-06-09
- Inventor: Aslan Bulekbay , Sultan Attiah , Talal Al-Mutairi , Abdulrahman Alsousy
- 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: Fish & Richardson P.C.
- Main IPC: E21B37/06
- IPC: E21B37/06 ; E21B33/068 ; C09K8/536 ; C09K8/528 ; E21B41/00
Abstract:
Supercritical carbon dioxide is directed into a wellbore to a specified depth. The supercritical carbon dioxide is directed at an inner surface of the wellbore at the specified depth. Scale is removed from the wall of the wellbore with the supercritical carbon dioxide.
Public/Granted literature
- US20200072023A1 REMOVING SCALE FROM A WELLBORE Public/Granted day:2020-03-05
Information query
