Invention Grant
- Patent Title: Work string tubing connection restoration
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Application No.: US15831523Application Date: 2017-12-05
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Publication No.: US10751824B2Publication Date: 2020-08-25
- Inventor: Robert F. Miller , James D. Allen , Steven L. Stefancic
- Applicant: Postle Industries, Inc.
- Applicant Address: US OH Cleveland
- Assignee: Postle Industries, Inc.
- Current Assignee: Postle Industries, Inc.
- Current Assignee Address: US OH Cleveland
- Agency: Fay Sharpe LLP
- Main IPC: B23K9/00
- IPC: B23K9/00 ; C22C38/26 ; C22C38/22 ; C22C38/04 ; B23K9/167 ; B23K9/173 ; E21B17/00 ; B23K9/18 ; C22C38/38 ; C22C38/02 ; B23K35/24 ; G01R31/28 ; B23K9/04 ; C23C30/00 ; E21B17/042 ; B23K101/04 ; B23K103/04 ; C22C38/18 ; E21B17/10
Abstract:
A hardfacing metal composition and method of restoring worn work string tubing by application of a hardfacing metal to the worn regions of the work string tubing.
Public/Granted literature
- US20180161909A1 Work String Tubing Connection Restoration Public/Granted day:2018-06-14
Information query
