Flow Lock Subs

Allows circulation through the completion string until setting of hydraulic equipment above it is required in openhole multistage completions

Angled render of a flow lock sub
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Description

Resources

  • Flow Lock Sub Data Sheet

  • Flow Lock Sub XP Data Sheet

  • First NOV Voyager 15XT OH Packer Deployed in a Tight HPHT Reservoir Case Study

  • URFC Allows Operator to Casing Deploy Cemented and Openhole Liners Case Study

  • Oilfield Technology Feature: Unlocking Tight HPHT Reservoirs Economically