دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

abbr: bit hydraulic horsepower.

abbr: brake horsepower.

bottom hole pressure.

n: the measure of hydraulic power expended through the bit nozzles for cleaning the bit cutters and the hole bottom.

n: the power produced by an engine as measured by the force applied to a friction brake or by an absorption dynamometer applied to the shaft or the flywheel.

n: The power produced by motor. Measured by absorption measurement device installed in axis or flywheel.

n: The nominal horsepower of pump when pump is working.

n: The interrelationship among torque of turbine, horsepower, drop of pressure, efficiency and rotate speed. Reflects the working condition of turbine.

n: Broadening delivery capacity of drill fluid and bit hydraulic horsepower to improve advance rate by using two or more pumps at the same time.

n: the minimum hydro-power which is needed to make the bottom of the well clean and clear in jet drilling

the width of a fracture at the wellbore. Hydraulic frac width is generated by frac fluid viscosity and/or pump rate (i.e., horsepower).