Hydraulic release tool

Details Hydraulic release tool Hydraulic release tool

1991-12-17

1993-06-15

Melius, Terry Lee

Wells

Processes

Disassembling well part

166181, 166242, E21B 2300

Patent

active

052190277

ABSTRACT:
A hydraulic release tool used above any work string which includes an elongated mandril and a releasing means axially and slidingly mounted within the mandril and having an internal stabilizing means capable of releasing a male conversion means. The male conversion means is disposed at the lower end of the hydraulic release tool, and is released when the work string tools become stuck, thus allowing the stuck work string tools to become relieved by any conventional standardized overshot fishing tool; while also allowing the retrieval of the tubing above the released hydraulic release tool.

REFERENCES:
patent: 3809161 (1974-05-01), Carothers
patent: 3851706 (1974-12-01), Ellis
patent: 4648445 (1987-03-01), Caskey
patent: 4706745 (1987-11-01), Bishop et al.
patent: 4749044 (1988-06-01), Skipper et al.
patent: 4805699 (1989-02-01), Halbardier
patent: 5133412 (1992-07-01), Coronado

Affiliated with

Also associated with

Rating

Hydraulic release tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydraulic release tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydraulic release tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1037164