liner-hangers

Accomplish more downhole with advanced liner hanger systems

Eagle Dual Cone Hanger with ECS Liner Packer

Strengthen annular sealing and reduce costs with the industry’s most advanced liner packer

Our advanced ECS liner packer combined with conventional dual-cone hanging technology reduces leak paths and lowers your costs by eliminating a mandrel and multiple casing threads.

Innovative Features

  • Semi-slip feature for better initial bite and better load disbursement
  • Excellent circulating bypass area
  • J-cage designed for automatic return to the run-in position should hanger pre-set
  • Bi-directional seal-boosting packer for improved sealing
  • Single-mandrel design reduces complexity and costs

Application      

  • Wellbores with up to 40 degrees of deviation
  • Cost-sensitive applications with short liners
  • Medium-to-heavy liner loads

Deployment

The hanger is set via manipulation of the workstring and liner by right-hand rotation (1/4 turn at the tool). The packer is set following the cement job by setting down drill pipe weight on the top of the packer by using the packer setting device included in the liner running tool kit.

Size (in.) Cashing Weight (lb/ft) Hanging Capacity (kips) Packer Rating (psi) Tieback Sleeve ID (in.)
4-1/2 x 7 26-32 300 10,000 5.250
5 x 7 26-32 300 10,000 5.250
5-1/2 x 7 20-26 200 10,000 5.500
5-1/2 x 7-5/8 26.4-39 300 10,000 5.750
7 x 9-5/8 40-53.5 450 12,000 7.375
7-5/8 x 9-5/8 47-53.5 450 12,000 7.625