Withstand the most demanding pressure differentials.

The REGEN™ Refrac Packer is a next-generation style of expandable packer with no welding or metallic failure points, incorporating a zero extrusion gap design on its elastomeric seals.

The REGEN™ Refrac Packer can be used with the REGEN™ Liner Hanger as a liner top packer or as one of many packers in a multi-stage packer completion, with just a single drop in liner size. It is only marginally larger than the base liner it is deployed with, meaning it can be installed at any location in the well. To allow the best of both metal-to-metal and elastomeric sealing, The REGEN™ Refrac Packer uses a combination of expandable metal and rubber elements.


The REGEN™ Refrac Packer can be used as a liner top packer, a cement assurance mid-string packer, part of a multi-stage uncemented packer system, or in conjunction with the REGEN™ Liner Hanger.



  • Operationally simple and robust
  • Simple running procedure
  • Field-proven technology
  • Slim run-in-hole OD
  • Compatible with conventional plug and perf equipment
  • Short length
  • Liner top packer
  • Configurations available
  • Mid-string packer


  • 5-½" x 4-½"
  • 5-½" x 4"
  • 4-½" x 3-½"
  • Custom size


Refrac Brochure

Download our refrac brochure to discover solutions for boosting productivity and profitability in existing wells.

Refrac Solutions

Learn how our suite of refrac tools and frac plug technology can renew well profitability, reduce costs, and increase ROI.

Request Tech Sheet

Let's talk refrac. Refracturing and restimulating wells can be a complex project with many obstacles. Contact us today to request a tech sheet and see how to learn more about our innovative refrac technology.

Thank you for your submission! We'll reach out as soon as possible, and if you need immediate assistance, please call 844-699-NINE (844-699-6463).