Downhole cleaning tool and method of use

Details Downhole cleaning tool and method of use Downhole cleaning tool and method of use

2011-08-23

2011-08-23

Thompson, Kenneth L (Department: 3672)

Wells

Processes

Cleaning or unloading well

C166S170000, C166S174000, C166S173000

Reexamination Certificate

active

08002037

ABSTRACT:
A downhole cleaning tool comprising: a substantially cylindrical body; at least one cleaning member extending from the cylindrical body and being movable between a retracted position and an active position in which the cleaning member is positioned to clean an internal surface of the well bore; and switching means adapted to receive a force applied in a first direction and responsively move the at least one cleaning member from the retracted position to the active position.

REFERENCES:
patent: 2203966 (1940-06-01), Otis
patent: 2216674 (1940-10-01), Miller et al.
patent: 2679293 (1954-05-01), Garrison
patent: 3105555 (1963-10-01), Villalon, Jr.
patent: 3251418 (1966-05-01), Condra
patent: 4558738 (1985-12-01), Howard, Sr.
patent: 6408945 (2002-06-01), Telfer
patent: 93/16833 (1993-09-01), None

Affiliated with

Also associated with

Rating

Downhole cleaning tool 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 Downhole cleaning tool and method of use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Downhole cleaning tool and method of use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2683036