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1. (WO2018089589) PRODUCTION TUBING CONVERSION DEVICE AND METHODS OF USE

Pub. No.:    WO/2018/089589    International Application No.:    PCT/US2017/060787
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Fri Nov 10 00:59:59 CET 2017
IPC: E21B 29/08
E21B 23/06
E21B 29/00
E21B 33/12
E21B 33/124
Applicants: NATIONAL OILWELL VARCO, L.P.
Inventors: ROSSING, Michael
Title: PRODUCTION TUBING CONVERSION DEVICE AND METHODS OF USE
Abstract:
A method includes cutting a production tubing disposed in a wellbore to form a lower production tubing section and an upper production tubing section, displacing the upper production tubing section away from the lower production tubing section, installing a production tubing conversion device within the upper production tubing section, and injecting a sealant into the wellbore through the upper production tubing section, through the production tubing conversion device, and through the bottom hole assembly. The production tubing conversion device is coupled to a bottom hole assembly disposed below the production tubing conversion device.