Invention Grant
- Patent Title: Compositions and methods for pressure protection
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Application No.: US17861987Application Date: 2022-07-11
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Publication No.: US11802236B2Publication Date: 2023-10-31
- Inventor: Ruth Ellen Hahn , Taimur Malik , Samiha Said Elsayed Morsy , Nabijan Nizamidin , Mohsen S. Tagavifar
- Applicant: CHEVRON U.S.A. INC.
- Applicant Address: US CA San Ramon
- Assignee: CHEVRON U.S.A. INC.
- Current Assignee: CHEVRON U.S.A. INC.
- Current Assignee Address: US CA San Ramon
- Agency: Meunier Carlin & Curfman LLC
- Main IPC: E21B43/16
- IPC: E21B43/16 ; C09K8/94 ; C09K8/60 ; C09K8/594 ; C09K8/588 ; E21B33/138 ; E21B43/26 ; C09K8/584 ; C09K8/66 ; C09K8/74 ; E21B43/267 ; E21B43/17 ; E21B43/25
Abstract:
Disclosed are compositions and methods for the pressure protection of existing wells during infill drilling operations.
Public/Granted literature
- US20230084576A1 COMPOSITIONS AND METHODS FOR PRESSURE PROTECTION Public/Granted day:2023-03-16
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