Effective, Efficient Liner Hangers that Provide Measurable Cost Savings and Mitigate Risks

Our TIW® XPak De Double Expansion Liner Hanger System is an important advance in the evolution of expandable liner hanger technology and is the latest offering in our portfolio. TIW liner hangers are engineered to provide superior performance and dependability in well circumstances such as high load capacity, fluid bypass and collapse resistance.

Large Bore XPak®

  • Effectively isolates trouble zones
  • Provides increased bypass area (in most cases)
  • Eliminates need for two-stage cementing and large-diameter port collars
  • Meets high torque requirements for rotation during liner operations

Double Expansion XPak®

  • Compatible with seamed casing
  • Eliminates need for target joint/landing profile
  • High-pressure, metal-to-metal sealing and anchoring /lockdown capability provide a reliable annular barrier
  • Single-trip installation reduces rig time and costs


  • Increased annular flow area for optimized fluid circulation
  • Field-proven sealing/anchoring technology
  • Compatible with all host casing types
  • Simple operating parameters reduce rig time and costs