Multi-Stage Completions

Pressure-Testable Toe Subs

Hydraulically Activated Tools for Cemented Liner Completions

The Toe-XT Testable Hydraulic Sleeve, Toe-AP Hydraulic Sleeve and Wet Shoe Sub lower the operational risk associated with coiled tubing runs for the first stage of cemented liner completion systems. These technologies are cost-effective and operationally flexible, helping customers save time and reduce risk when establishing communication with the reservoir post-cementing and prior to stimulation operations.

Advantages

  • Reliable hydraulic activation for consistent fracture initiation
  • Eliminates the need for wireline intervention
  • Simplifies completion operations and reduces equipment requirements
  • Saves time and reduces overall completion costs

Suite of Toe Subs

  • The Toe-XT Testable Hydraulic Sleeve allows the casing string to be pressure tested a single time before opening.
  • The Toe-AP Hydraulic Sleeve opens at a specific absolute pressure, saving time and cost in delivering an effective treatment of the first stage.
  • The Wet Shoe Sub provides a reliable hydraulic flow path for cementing operations while enabling efficient wellbore preparation and toe-stage initiation.

 

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