Invention Grant
- Patent Title: Downhole elastomeric components including barrier coatings
- Patent Title (中): 井下弹性体组分，包括阻隔涂层
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Application No.: US13600626Application Date: 2012-08-31
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Publication No.: US09404334B2Publication Date: 2016-08-02
- Inventor: Oleg A. Mazyar , Rocco DiFoggio , Valery N. Khabashesku , Kristine N. Ludwig
- Applicant: Oleg A. Mazyar , Rocco DiFoggio , Valery N. Khabashesku , Kristine N. Ludwig
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES INCORPORATED
- Current Assignee: BAKER HUGHES INCORPORATED
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E21B10/22
- IPC: E21B10/22 ; E21B10/25 ; E21B4/00 ; E21B33/10 ; E21B49/08 ; F16J15/00 ; F16J15/10 ; F16J15/12
Abstract:
An apparatus for performing a downhole operation includes a carrier configured to be disposed in a borehole in an earth formation, and a deformable component configured to be disposed in the borehole. The deformable component includes an elastomeric material and a barrier coating disposed on a surface of the elastomeric material. The barrier coating has properties configured to resist permeation of downhole gases into the elastomeric material at downhole temperatures.
Public/Granted literature
- US20140060811A1 DOWNHOLE ELASTOMERIC COMPONENTS INCLUDING BARRIER COATINGS Public/Granted day:2014-03-06
Information query
