Volume of slurry per sack of cement

Input(s)

$\mathrm{S}_{\mathrm{c}}$: Specific Gravity of Cement (unitless)

$\mathrm{W}_{\mathrm{a}}$: Weight of Additive per Sack of Cement (lb/stroke)

$\mathrm{S}_{\mathrm{a}}$: Specific Gravity of Additive (unitless)

$\mathrm{Q}_{\mathrm{w}}$: Total Water Requirement per Sack of Cement (gal/stroke)

Output(s)

$\mathrm{V}_{\mathrm{s}}$: Volume of Slurry (gal/stroke)

Formula(s)

$$ \mathrm{V}_{\mathrm{s}}=\left(\frac{94}{\mathrm{~S}_{\mathrm{c}} * 8.33}\right)+\left(\frac{\mathrm{W}_{\mathrm{a}}}{\mathrm{S}_{\mathrm{a}} * 8.33}\right)+\mathrm{Q}_{\mathrm{w}} $$

Reference(s)

Lapeyrouse, N. J., 2002, Formulas and Calculations for Drilling, Production and Workover, Second Edition, Gulf Professional Publishing, Page: 48.