Introduction

KrinBack™  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.