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What is Magnum Hydraulic Dump Valve Overview about?

The Hydraulic Dump Valve is used with a TCP BHA to provide communication between the work string and annulus. It has an external shifting sleeve secured by brass shear screws that is shifted by creating differential pressure, exposing production ports. To operate it, apply calculated pressure down the work string to shear the screws and shift the sleeve once differential pressure is reached. It is safe, economical, and reliable for horizontal perforating when a minimum 750 psi differential pressure is achie

Author

Sya'ban Syukur

Language

EN