Invention Grant
- Patent Title: Thermoplastic with swellable metal for enhanced seal
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Application No.: US17161902Application Date: 2021-01-29
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Publication No.: US11591879B2Publication Date: 2023-02-28
- Inventor: Brandon T. Least , Michael L. Fripp , Chad W. Glaesman
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Conley Rose, P.C.
- Agent Rodney B. Carroll
- Main IPC: E21B33/12
- IPC: E21B33/12 ; E21B33/134
Abstract:
Swellable metal assemblies that have a reactive metal and a polymer, and are located around or inside an oilfield tubular. The oilfield tubular and the swellable metal assembly can be provided in a wellbore to form a seal therein.
Public/Granted literature
- US20220243552A1 THERMOPLASTIC WITH SWELLABLE METAL FOR ENHANCED SEAL Public/Granted day:2022-08-04
Information query
