Well tool protector

Details Well tool protector Well tool protector

1973-11-12

1976-03-09

Callaghan, Thomas F.

Pipe joints or couplings

With casing, lining or protector

285333, 285DIG9, 308 4A, F16L 5700

Patent

active

039428249

ABSTRACT:
A protector for well tools such as drill pipe tubing, and the like, which is positionable about a joint of a drill pipe or tubing and which is moved into pre-determined position on the box-half of a tool joint by the pin-half of the tool joint as it is moved into telescoped and threaded engagement with the box-half.

REFERENCES:
patent: 2002893 (1935-05-01), Holt et al.
patent: 2546295 (1951-03-01), Boice
patent: 2715552 (1955-08-01), Lane
patent: 3268275 (1966-08-01), Laughlin
patent: 3425757 (1969-02-01), Minor

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-829592