Features & Benefits
- Smallest OD of any comparable Retrievable Liner Hanger
- Rating of 650°F and 3,000 PSI thermal and up to 10,000 PSI and 400°F primary.
- Thermal sealing element developed over 20 years of thermal experience and testing
- Volume Compensation seal energizing mechanisms maintain full set force in the seal over life of the hanger
- Proven reliable Running, Setting and Retrieval Tools
- 360 Degree Collet Slips endure maximum contact and highest available hanging and compression load capacity
- Centralizing slips ensure proper element positioning providing maximum extension and seal integrity.
- Slip shear rings retain slips radially and tightly in position, mitigating potential premature setting during conveyance
- Mechanisms divert set force through solid members rather than slip arms and exerts only the desired force to initiate setting of the slips
- De-energizing section dissapates energy between slips during unsetting and allows for each component of the hanger to release eliminating any friction and hang-up points
- Shortest available PBR with the retrievable Tie-Back Nipple designed for thermal (650°F, 3,000 PSI) and primary (up to 10,000 PSI)
The heavy duty ProTherm Liner Hanger Packer is a full-bore, hydraulically set hanger solution designed to effectively eliminate the problems associated with setting and retrieving conventional Liner Hangers.
The ProTherm’s reliability is provided by its Engineered features, included in the first opposing slip hanger design that can be retrieved by latching into a one piece mandrel with the same Running/Retrieval tool.
The ProTherm’s mandrel not only provides maximum torque capabilities but also eliminates a sealing point in the hanger ensuring maximum integrity of the tie-back by removing a common source of leaks. The ProTherm is comparable in length to other hangers, but also features the smallest comparable OD including the shortest available PBR which can be adapted with PRO-ESI Tie-Back Nipple. The elimination of a long and rigid tie-back results in significantly less friction when circulating to clean out the hole, and also leads to more success when trying to convey hangers to depth into tight radius horizontal wells. The Tie-Back Nipple can be released and re-engaged to simplify spacing out of the completion.
All PRO-ESI Hangers are conveyed and retrieved via tubing or drill pipe with the PRO-ESI Running/Setting Tools. The Running/ Setting Tools are designed for extreme high torque operations, including rotating and drilling the liner into position.
Built by industry professionals, the ProTherm finally provides true Liner Hanger innovation.
