Hydraulic Liner Hangers

Going deeper to deliver better outcomes.

Designed to handle ultra-heavy liners and maximize fluid bypass, our hydraulically actuated pocketed slip liner hanger and advanced ECS liner packer are the ideal solution for heavy and ultra-heavy liners that may require hole reaming to get them to bottom. With a proven success rate, we deliver the most consistent liner performance you need to get the job done right.

Raising performance, reducing costs.

Our industry-leading solution provides both performance and cost savings benefits. A single-mandrel design and the elimination of multiple casing threads reduces leak paths and lowers costs. In addition, pocketed slips reduce risk for damage during installation and reaming saving operator’s time while avoiding added expense.

Experienced installation services and engineering expertise.

To ensure the best outcome, we support you with expert installation services and the engineering experience that comes from professionals who have built their careers with oilfield organizations.

Innovative Features

• The industry’s only 15k Liner Top Packer available
• Solid hanger mandrel design, with the liner connection pin part of the mandrel, eliminates multiple casing threads, reducing leak paths and lowering costs
• Pocketed slips reduce risk of damage during installation and reaming
• Semi-slip feature provides better initial bite and better load disbursement
• Excellent circulating bypass area
• Return piston provides a collapse rating equal to that of the liner
• Setting ball shears out in the running tool for lower formation surge
• Large slip area provides for hanging ultra-heavy liners

Deployment

The liner hanger is set via applied pressure internal to the work string. No manipulation of the work string is required other than simply slacking off onto the slips once the setting pressure is reached. When run in combination with our plug systems, the setting ball is caught in the landing collar ball catcher. This greatly reduces the risk of damaging the formation after setting the hanger and releasing the setting ball. When run in combination with the DH-1 or DH-2 liner running tool, the liner may be drilled down with the work string in compression and released hydraulically.