Liner Hangers and Liner Hanger Equipment | Schlumberger

Liner Hanger Systems

Hydraulic and mechanical set liner hangers, liner top packers, and expandable systems

XCELIS
High-performance liner hanger systems
Designed for the most challenging well environments
HEAT
Hybrid expandable anchoring technology
Drill in, rotate, and reciprocate long, heavy liners in HPHT wells while maintaining maximum liner top integrity.
Liner Tieback
Metal-to-metal, gas-tight system
Solve problems with long casing strings by connecting a liner to a tieback string with full V0-qualified casing
COLOSSUS
Liner hanger systems
Versatile options to suit various well conditions

Liner hangers and liner top packers to improve completion well construction design and operations

Well trajectory complexity, depth, pressure, temperature, and cost has increased the challenges of well construction design, planning and operations. Long horizontal laterals in unconventional shale wells, liner drilling, extended reach wells, cemented and uncemented liners require high-performance liner hanger systems capable of: rotation to reach total depth, robust setting mechanisms tolerant of higher solids content, liner top packer sealing elements which can survive run in hole, circulating and cementing at higher rates to lift and homogenize the mud around the liner, all while controlling the equivalent circulating density (ECD) to avoid approaching the fracture gradient and damaging the formation. Once set on depth, maintaining seal integrity through high-pressure fracturing operations in the case of some uncemented liner applications and years of pressure and thermal cycling during production.

Reduce costs and speed up well construction from deep water to land

Enhance well integrity and reduce costs in well construction with a full line of liner hanger systems, equipment and accessories for conventional and complex well applications on land or offshore. Backed by a track record of more than six decades, Schlumberger liner hangers, liner top packers and mechanical and hydraulic set and release running tools are engineered to suspend, support, isolate, seal, and anchor in all types of applications and environments.  

With a range of available liner hanger equipment and services, XCELIS high-performance liner hanger systems excel in the most challenging environments, and COLOSSUS liner hanger systems provide versatile option to suit various well conditions.

Xcelis liner hanger and liner top packer.

Liner Hanger System Equipment

Enhance well stability and protect the casing with cemented and uncemented liner hanger systems that suit a wide range of well conditions.

Liner Hanger Systems

XCELIS

High-performance liner hanger systems

Engineered for the most challenging well environments

COLOSSUS

Liner hanger systems

Enhance well stability and protect the casing.

Running Tools

CRT

Hydraulic collet running tool

Run liners and release without rotation—ideal in high-inclination wells.

RRT

Right-hand-release running tool

Mechanically or hydraulically set liner hanger systems that require high torque to drill the liner.

RCB

Retrievable cement bushing

Maintain pressure integrity for liner hanger and liner top packer operations.

RBS Rotational Ball Seat

Simplified running and setting

Save time running and setting liner hanger systems, and reduce pressure surges.

Cement Heads

CMIB Light

Internal-bypass cement manifold

Control cementing of liner hangers, including rotating systems, on small land rigs.

CMIB

Internal-bypass cement manifold

Control the flow of cement and displacement fluids during liner cementing operations.

Integral Liner Hanger Packers

Long Reach

Integral liner hanger packer

Facilitate liner deployment with push, pull, and rotation capabilities ideal for high-temperature and thermal wells.

Liner Hanger Expandable Systems

Deploy long, heavy liners in challenging conditions—including deepwater, extended-reach, and HPHT wells—with expandable, metal-to-metal sealing for the life of the well.

Integrated Liner Hanger Tieback System

Metal-to-metal, gas-tight system

Solve problems with long casing strings by connecting a liner to a tieback string with full V0-qualified casing integrity.

HEAT

Hybrid expandable anchoring technology

Drill in, rotate, and reciprocate long, heavy liners in HPHT wells while maintaining maximum liner top integrity.

Liner Tieback

Metal-to-metal, gas-tight system

Solve problems with long casing strings by connecting a liner to a tieback string with full V0-qualified casing integrity.

Load Anchor

Metal-to-metal tieback casing anchor

Use conventional liner hanger systems with heavier axial loads by deploying an anchor that manages the loads.

Liner Hangers for High-Temperature Thermal Applications

Manage the most challenging thermal applications—such as geothermal or steam assisted gravity drainage—with robust liner hangers designed for wells undergoing extreme temperatures and temperature cycling.

LHP 650

Dual-grip thermal hydraulic-set liner hanger packer

Simplify installation with rotation and improve reliability in thermal applications with nonelastomer elements.

RLHP 650

Retrievable dual-grip thermal hydraulic-set liner hanger packer

Maximize isolation and flexibility with liner hangers in conditions that exceed temperature and pressure limits for elastomers.

RLTP 650

Retrievable thermal hydraulic-set liner top packer

Manage liner top debris, rotate into place, and keep fullbore access to the liner in thermal applications.

RSLH 650

Retrievable mechanically-set scab liner hanger

Reduce remediation costs in damaged thermal wells with a scab liner hanger designed to simplify and optimize repairs.

RSLH-LS

Long-stroke retrievable mechanically set scab liner hanger

Reduce remediation costs in damaged thermal wells with a scab liner hanger designed to simplify repairs and optimize cementing.

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