SINGLE SHOT CIRCULATING VALVE

Circulates fluid out of the tubing after a test
SINGLE SHOT CIRCULATING VALVE

APPLICATION

  • Drill stem testing
  • Well flow operations
  • Stimulations
  • Fracking operations

FEATURES

  • Single operation, permanent communication between tubing and annulus
  • Precise operating pressure utilizing rupture discs
  • Operated with either annular or tubing pressure
  • Snap ring lock valve opens after cycling

The Single Shot Circulating Valve is typically utilized to circulate fluids out of the drill stem at the end of a test. By rupturing a pressure disc, applied pressure moves the mandrel, allowing fluid to flow through the ports. As the mandrel moves, a snap ring engages holding the mandrel, keeping the tool in the circulating position.

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