Invention Grant
- Patent Title: Patch for joining downhole ends of pipes
-
Application No.: US17169372Application Date: 2021-02-05
-
Publication No.: US11885191B2Publication Date: 2024-01-30
- Inventor: Daniel T. Craig
- Applicant: Wellbore Integrity Solutions LLC
- Applicant Address: US TX Houston
- Assignee: Wellbore Integrity Solutions LLC
- Current Assignee: Wellbore Integrity Solutions LLC
- Current Assignee Address: US TX Houston
- Agency: Hubbard Law, PLLC
- Agent Marc A. Hubbard
- Main IPC: E21B31/00
- IPC: E21B31/00 ; E21B31/12 ; E21B36/00 ; E21B17/04 ; E21B33/10
Abstract:
A downhole tool for joining a string of pipe to a tubular already downhole with a seal element made of metal or metal alloy with a melting point lower than the melting point of the tool and tubular but higher than the temperature of expected downhole operating conditions.
Public/Granted literature
- US20210246751A1 Patch for Joining Downhole Ends of Pipes Public/Granted day:2021-08-12
Information query
