Invention Grant
- Patent Title: Settable, form-filling loss circulation control compositions comprising in situ foamed non-hydraulic sorel cement systems and method of use
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Application No.: US16148155Application Date: 2018-10-01
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Publication No.: US10526524B2Publication Date: 2020-01-07
- Inventor: B. Raghava Reddy
- 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: C09K8/487
- IPC: C09K8/487 ; C09K8/473 ; C04B9/00 ; C04B9/04 ; C04B9/02 ; C04B12/02 ; C04B28/32 ; C04B28/34 ; C04B38/02 ; E21B33/13 ; C04B111/00
Abstract:
This document relates to settable, non-hydraulic foamed cement compositions comprising nitrogen gas-generating compositions used for loss circulation control.
Public/Granted literature
Information query
