Invention Grant
- Patent Title: Inspection methods for reprocessing non-metallic oilfield tools
-
Application No.: US15811861Application Date: 2017-11-14
-
Publication No.: US10781666B2Publication Date: 2020-09-22
- Inventor: Donald Mike Johnson
- Applicant: TRC Services, Inc.
- Applicant Address: US TX The Woodlands
- Assignee: TRC SERVICES, INC.
- Current Assignee: TRC SERVICES, INC.
- Current Assignee Address: US TX The Woodlands
- Agency: Blank Rome LLP
- Main IPC: E21B41/00
- IPC: E21B41/00 ; G01M99/00 ; E21B17/00
Abstract:
The disclosure relates to reconditioned sucker rod, particularly to the sucker rods already used in the mechanical deep-pumping extraction of oil. The sucker rod comprises metal rod ends and a non-metallic body. The method of remanufacturing of reconditioned sucker rod includes subjecting used non-metallic sucker rods to a destructive pull test.
Public/Granted literature
- US20180066500A1 INSPECTION METHODS FOR REPROCESSNG NON-METALLIC OILFIELD TOOLS Public/Granted day:2018-03-08
Information query
