Open Hole Multi Stage Stimulation
40-412 OH Hydraulic Set Anchor

Product Overview


The OH Anchor is a high performance purpose built hydraulic set anchor designed for use anywhere an anchoring device is required in open hole without creating an annular seal.  The extremely compact design provides ease of handling and rig floor make up while ensuring string flexibility and trouble free deployment into even the most difficult well profiles.  The OH Anchor is set by applying pressure to the tubing string and a high performance internal locking mechanism ensures the anchor remains firmly set through repeated weight transfer cycles. As standard the OH Anchor is manufactured from 4140 grade material with 110,000 psi yield (P-110). A wide variety of alternate materials and configurations are available for severe environments.


  • Compact design provides ease of handling, reduces leak paths and significantly increases rig floor safety.
  • Full mono-bore I.D. through the packer.
  • For  6” through 6.5” open hole size.
  • Simple hydraulic set by pressuring up on tubing string.
  • Fewest o-rings and leak paths of any competing product.
  • Optional test clamp allows full surface pressure test prior to running.
  • Available in corrosion resistant alloys for hostile environments.
  • Standard and premium thread connections available.

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