Cemented Liner Systems
Mechanical Hanger Assemblies
Mechanical Hanger Assembly consists of the mechanical set liner hanger which is run in combination with a separate or integral setting collar / liner top packer.The liner swivel can be fitted to the assembly when running in highly deviated wells in which rotating to set the liner may be a problem.
Mechanical Liner Hanger
Mechanical Liner Hanger is versatile completion tool that is mechanically set by manipulating the running-in string. The design of the hanger allows the operator to set and release the hanger a number of times if necessary. Various models are available for different liner length and weight
Hydraulic Hanger Assemblies
Hydraulic Liner Hangers
Hydraulic Liner Hanger is ideally suited for highly deviated holes at any depth where liner rotation can not effectively set a mechanical type hanger. The liner hanger models are designed with different load capacity for short, long and heavy liners.
Setting Collars are run above the liner hanger for the purpose of carrying the liner weight and engagement of the setting tool while running-in the hole. They also serve as a tool entry guide after completion.
Setting Collars with TBR
A tie back receptacle (TBR) is standard for optimal installation on a tie back packer or seal nipple.
Rotating Liner Hangers
Hanger with Liner Top Packer
Liner Top Packers
Tie Back Packer Application
Liner Top Tie Back Packer
Float Equipment Drill
Pipe Dart and Liner Wiper Plug
Model CRS Reamer Shoe
Casing Patch - Hook Skirt with Internal Slips and Seal
Plug Dropping Cement Manifolds
Cementing Packer Shoe
BH PBR and BH Seal Nipple
Multiple Stage Collar
Pack Off Seal Systems
Slotted Liner Systems
Tight Liner Assembly
This is otherwise known as slotted liner assembly. Slotted liner is installed in an oil well casing to serve as a strainer against the passage of sand into the production fluid.
Sand Control Adapters (SCA) with Liner Hanger
Sand control adapters prevent formation sands from entering the well bore and serve as a liner top tool entry guide. Liner hangers are generally run on the liner top and incorporate a packer seal element.
Liner Hangers with Integral Packers
Liner Drill-In Tools
Drill-in assembly is used when drilling in a new liner with or without a pilot or previously drilled hole. The assembly includes a bit on bottom of the drill-in shoe and a drill-in adapter on the liner top.
Drill-In Shoe and Circulating Shoe
Drill-in shoe is used when drilling in a liner with a bit on bottom. Circulating Shoe is ideal for circulating soft formation fill while running liner in or changing over well bore fluids once on bottom.
Horizontal Liners-One Trip Mechanical
Model B and BR Liner Top Packer
Horizontal Liners Two Trip
Hydraulic Drill-In Adapter transfers torque from the drill string through the liner assembly down to the shoe or bit. The adapter was designed for excessive torque in certain formations and downhole condtitions that make drilling difficult.
Horizontal Liners-Hydraulic Set and Release
Model HLP and HH for Horizontal Liners
Model S Steel Seal Sand Control Adapter
Model HS Steel Thermal Liner Packer
Model B Liner Top Packer Horizontal Liners