دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: the amount of internal pressure, or stress, required to burst casing or other pipe. When the pipes internal pressure is greater than its external pressure, the pipe bursts.

n: the pressure at which a manufacturer has determined that a pipe or vessel will burst from internal pressure.

the actual minimum burst pressure derated by a safety factor. The derated burst is used as a maximum when pumping.

n: the amount of pressure that, when applied inside a string of casing, causes the wall of the casing to fail. This pressure is critically important when a gas kick is being circulated out, because gas on the way to the surface expands and exerts more pressure than it exerted at the bottom of the well.

n: The pressure leading to collapsing of the casing.

n: the differience between the gradient of formation burst pressure and the gradient of pore pressure