Workover operations (maximum allowed tubing pressure)

Input(s)

FG: Fracture Gradient (psi/ft)

$P_{t}$: Tubing Pressure $(\mathrm{psi})$

$\mathrm{H}$: Depth of Perforations (ft)

Output(s)

MATP: Maximum Allowable Tubing Pressure (psi)

Formula(s)

$$ M A T P=F G * H-P_{t} $$

Reference(s)

Petrowiki.org.