Pump pressure/pump stroke relationship

Input(s)

PCP: Present Circulation Pressure (psi)

NPR: New Pump Rate (spm)

OPR: Old Pump Rate (spm)

Output(s)

PP: Pump Pressure-Pump Stroke Relationship (psi)

Formula(s)

PP=PCP(NPROPR)2\mathrm{PP}=\mathrm{PCP} *\left(\frac{\mathrm{NPR}}{\mathrm{OPR}}\right)^{2}

Reference(s)

Lapeyrouse, N. J., 2002, Formulas and Calculations for Drilling, Production and Workover, second edition, Gulf Professional Publishing, Page: 27.

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