liner-hangers

Accomplish more downhole with advanced liner hanger systems

A1 Liner Running Tool

Save money and space with innovative all-in-one system

The all-in-one A1 liner running tool combines a clutched liner running tool with a tieback sleeve cementing packoff and packer setting tool.

Innovative Features

  • Unique design eliminates multiple threaded connections           
  • Single mandrel provides for low cost and increased tool durability
  • Clutched for rotation off ledges and setting mechanical hangers
  • Packer setting collet for reliable packer setting     
  • Large ID for increased surge reduction    
Liner Size (in.) Casing Weight (lb/ft) Tensile Rating (kips) Torque Rating (ft-lb)
4 x 5-1/2 126-32 120 3,000
4-1/2 or 5 x 7 11.6- 15.1 or 26-32 300 10,000
5-1/2 x 7-5/8 26.4-39 300 10,000
7 x 9-5/8 40-53.5 500 12,000
7-5/8 x 9-5/8 47-53.5 500 12,000