RigToolKit.com
Resources for the Rig

Online Calculators


Hydrostatic Pressure

Calculates the hydrostatic pressure at a specified true vertical depth and mud weight.

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Bouyancy Factor

Calculates the bouyancy factor for a string of steel pipe in a given mud weight. This can in turn be used to calculate the bouyed weight of the string of pipe.

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Triplex Pump Output
bbls/stk

Calculates the output of a triplex pump in barrels per stroke, given the liner diameter and stroke length.

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Duplex Pump Output
bbls/stk

Calculates the output of a duplex pump in barrels per stroke, given the liner diameter, rod diameter and stroke length.

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Simple Retort

A simple method for calculating the solids content and oil on cuttings using a 50ml retort. This method is not as accurate as the Gravimetric Method, but is simplified for field use.

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Gravimetric Retort

This method is more precise than our Simple Retort Calculator. Mike Morgenthaler of Cutpoint developed this method specifically to improve the quality of the results gained from retort analysis.

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