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US 2021/0340850 A1Published application
Method for forming a sleeve for insulating a joint of downhole tubing
AssigneePro-Pipe Service & Sales Ltd.
InventorDaniel Porodo
Life of this patent
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Abstract
A method for forming a sleeve for wrapping around and insulating a joint of a downhole tubing string is provided. The method includes the steps of providing a mold, applying insulation around the mold, winding an interfacing material around the insulation; and applying a polymer onto the interfacing material to bind to the interfacing material to form the sleeve.
Claims20
A method for forming a sleeve for wrapping around and insulating a joint of a downhole tubing string, the method comprising:
- providing a mold;
- applying insulation around the mold;
- winding an interfacing material around the insulation;
- and
- applying a polymer onto the interfacing material to bind to the interfacing material to form the sleeve.
2 more elements
Dependencies are inferred from the claim text.