Sucker rod fishing tool
Filed: February 9th, 2009 [Pending]
Patent Application Number: 12368008
A sucker rod fishing tool for fishing sucker rod out of a well according to claim 2 wherein said grooves and said ears on the slip are both provided with a ...
Sucker rod tool system
Filed: January 2nd, 2001 [Pending]
Patent Application Number: 9752319
The sucker rod tool system of claim 1, wherein said control receives at least four samples of said first feedback signal and said second feedback signal ...
Sucker rod tool
Filed: January 25th, 2001 [Granted]
Patent Number: 6374706
1 SUCKER ROD TOOL BACKGROUND OF THE INVENTION 1. Field of the Invention The subject invention generally pertains to a tool for 5 assembling threaded sucker ...
Sucker rod adjustment tool
Filed: August 19th, 1976 [Granted]
Patent Number: 4022430
SUCKER ROD ADJUSTMENT TOOL SUMMARY OF THE INVENTION The pumping mechanism utilized by the petroleum industry in removing crude oil from the ground require ...
Tool system for disassembling sucker rods
Filed: January 2nd, 2001 [Pending]
Patent Application Number: 9752321
A sucker rod tool system adapted to simultaneously torque two threaded joints of a three-element connection, wherein said three-element connection includes ...
Sucker rod coupling tool and method
Filed: October 7th, 1993 [Granted]
Patent Number: 5433128
SUCKER ROD COUPLING TOOL AND METHOD BACKGROUND 1. Field of the Invention 5 This invention relates to rod coupling tools and, more particularly, ...
Sucker rod tool
Filed: October 18th, 1988 [Granted]
Patent Number: 4932292
SUCKER ROD TOOL RIGHTS TO INVENTIONS UNDER FEDERAL RESEARCH There was no federally sponsored research and development concerning this invention.
SUCKER ROD FISHING TOOL
Filed: May 24th, 1948 [Granted]
Patent Number: 2573444
UNITED STATES PATENT OFFICE 2573444 SUCKER ROD FISHING TOOL Theodore M. Hunt, Tulsa, Okla. Application May 24, 1948, Serial No. 28865 1 Claim.