COLOSSUS M2M Metal-to-Metal Expandable Liner Hanger System

Overview Library

With Metalmorphology metal-to-metal sealing technology

Distinguished by a unique metal-to-metal sealing technology, the COLOSSUS M2M metal-to-metal expandable liner hanger system portfolio offers a robust suite of liner hanger tools.

The proprietary Metalmorphology metal-to-metal sealing technology enables the liner hanger system components to perfectly conform to the shape of the casing string and retain a metal-to-metal, gas-tight, V0-rated annular seal for the life of the well.

COLOSSUS M2M Metal-to-Metal Expandable Liner Hanger System

HEAT Technology
System ISO rating
V6, V3
Drill down
Liner rotation Yes
Hanger setting mechanism
Running tool release method Hydraulic or mechanical
Well type Oil
Applications Vertical to horizontal

HEAT hybrid expandable anchoring technology

HEAT hybrid expandable anchoring technology is a premium system designed for all types of wells. The hybrid design has all the features and benefits of an expandable liner hanger as well as the strength and quality materials of a conventional liner hanger.

Load anchor

The load anchor system provides full metal-to-metal anchoring of tieback casing, effectively removing the transferred compression load to the liner tieback and liner hanger.

Liner tieback

The liner tieback system is a full axial-load-bearing connection system that connects liners to a tieback string of casing with a permanent, durable seal. 

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Gas-Tight Solutions for Casing and Liner Problems

Metal-to-Metal Casing and Liner Solutions
Learn more about our metal-to-metal solutions, especially for problem-solving in subsea wells.
Download brochure
(10.09 MB PDF)

Gas-Tight Liner Tieback System Solves Challenge of Installing 3,604-m Casing

Metal-to-Metal Sealing Technology Solves Challenge of Installing 3,604-m Casing in Unstable Wellbore
Operator avoids costly casing misrun to execute well design of choice in unstable wellbore and saves an estimated 5 days of rig time, North Sea. Read case study

Contact Meta Downhole

Meta Downhole Ltd. joined Schlumberger in 2016. The company’s Metalmorphology technology uses established principles to shape metal downhole that reliably conforms to the casing or liner geometry, delivering permanent metal-to-metal isolation.
Meta Schlumberger
Claymore Drive
Aberdeen Energy Park,
Bridge of Don
Aberdeen, AB23 8GD
+44 1224 767800