KrinBack ™ Casing Brush

KrinBackTM Casing Brush is One Professional wellbore Cleanup Tool
Description

 Introduction:
 
KrinBackTM utilizes a unique lantern design that provides greater brush life. This lantern design
also allows easy, remote location redressing when required, saving time and delivering a higher
level of service. The tool's effective, robust, and flexible design allows for complex operations.

Features:
 
Brush cleaning life prolonged during rotation .
Self-centralizing, flexible-brush lantern .
Available in all common casing/ liner sizes.
Supplied with drill-pipe box-up/ pin-down connections .
Brush pads can easily be replaced on location

Application:
 
Pre-completion/Drill-Stem Test (DST) and workover cleanup operations.
Can be used as an integral part independently, or as a part of  COMBO Wellbore Cleanup tools.
Can be rotated and reciprocated without damage to either the casing or the tool.

Technical data:

 
Max. OD (in)
Connection
Max. OD. Of
Brush (in)
ID(in)
Length (in)
4 1/8
NC31
5 1/8
1
78
5 7/16
NC38
6 7/8
1 5/8
83
6
NC38
6 7/8
1 5/8
83
8 3/16
NC50
9 1/8
2 3/4
85 11/16


TYPE 2 casing bursh