Invention Grant
- Patent Title: Well tools with components formed from pyrolytically degradable materials
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Application No.: US17228171Application Date: 2021-04-12
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Publication No.: US11851982B2Publication Date: 2023-12-26
- Inventor: Michael Linley Fripp , Charles Timothy Smith , Chad William 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: Kilpatrick Townsend & Stockton LLP
- Main IPC: E21B34/14
- IPC: E21B34/14 ; E21B34/06 ; C09K8/42 ; E21B33/12 ; E21B43/247
Abstract:
A well tool can include a body and at least one barrier element. The barrier element can include a pyrolytically degradable material that is positionable to block a flow of fluid across the body within a wellbore and to degrade by pyrolysis over time within the wellbore.
Public/Granted literature
- US20220325604A1 WELL TOOLS WITH COMPONENTS FORMED FROM PYROLYTICALLY DEGRADABLE MATERIALS Public/Granted day:2022-10-13
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