Tool Accessories

Tool Accessories

Versatile packers providing efficient sealing using mechanical force for various well applications.

Tool Accessories

H Valve & Running Tool

The H Valve, paired with its Running Tool, transforms neutral set packers into high-pressure bridge plugs for zonal isolation and well treatment operations.

The H Valve is a robust, high-pressure valve designed to convert neutral set packers—such as Weatherford’s StratoSet or Arrowset I-X—into reliable temporary bridge plugs. Ideal for acidizing, fracturing, cementing, casing pressure tests, wellhead replacements, and zone isolation, the H Valve offers superior control and adaptability. Its balanced equalizing system, large bypass area, and bonded seals allow for efficient and repeated operations without risk of plugging or seal failure. The complementary H Valve Running Tool simplifies the installation and retrieval process, offering secure auto-jay engagement and a full-bore design for through-tubing services.

Special Features

  • Converts neutral set packers into temporary bridge plugs
  • Balanced equalizing system for controlled pressure management
  • Large bypass area to minimize debris accumulation
  • Bonded seals for reliable, repeatable valve operation
  • Operates during running or pulling without releasing the packer
  • Heavy-duty J-pins for secure setting
  • Auto-on jay with left-hand release for safe retrieval
  • Full-bore retrieving head for through-tubing perforation
  • Valve resists premature closing during circulation


Sizes Vary Per Tool Size

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