High angle and horizontal wellbore centralizer and method of use

Details High angle and horizontal wellbore centralizer and method of use High angle and horizontal wellbore centralizer and method of use

1993-04-07

1994-10-25

Britts, Ramon S.

Wells

Guide for device or conduit

Surrounding existing device or tubing

F21B 1710

Patent

active

053580427

ABSTRACT:
A method and apparatus for running in a tubing string through a high angle or horizontal wellbore without damage to equipment on the tubing string. Centralizers are mounted on the tubing string at spaced intervals on either side of the equipment. The centralizers include spherical rollers which contact the wellbore casing and which are mounted so as to have little or no radially inward movement.

REFERENCES:
patent: 467494 (1892-01-01), Black
patent: 712487 (1902-11-01), Black
patent: 712901 (1902-11-01), Black
patent: 1699087 (1929-01-01), Woodmansee et al.
patent: 1893020 (1933-01-01), Cushing
patent: 2601478 (1952-06-01), Weir
patent: 4747452 (1988-05-01), Clark
patent: 4776397 (1988-10-01), Akkerman
patent: 4811792 (1989-03-01), Lembcke et al.
patent: 4913230 (1990-04-01), Rivas et al.
patent: 4958692 (1990-09-01), Anderson
patent: 5033558 (1991-07-01), Russo et al.

Affiliated with

Also associated with

Rating

High angle and horizontal wellbore centralizer and method of use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High angle and horizontal wellbore centralizer and method of use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High angle and horizontal wellbore centralizer and method of use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-129109