Definition(s)


Surge Pressure

Pressure produced by sudden changes in the velocity of the moving stream of fluids inside the riser.

Source: API Standard 2RD, Dynamic Risers for Floating Production Systems, Second Edition, September 2013. Global Standards

Source: API RP 17G, Recommended Practice for Completion/Workover Risers, Second Edition, July 2006 (Reaffirmed April 2011). Global Standards

 

Pressure Control

Rapid change in line or vessel pressure.

Source: IADC UBO / MPD Glossary, December 2011. Global Standards

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