Stress component near normal faulting in reservoir

Input(s)

$\alpha$: Biot (dimensionless)

$v$: Poisson (dimensionless)

$\mathrm{Sh}_{\text {max }}$: Maximum Principal Stress (psi)

$\mathrm{Sh}_{\text {min }}$: Minimum Principal Stress (psi)

$\mathrm{dP}$: Change in Pore Pressure (psi)

$\theta$: Fault Orientation (degrees)

Output(s)

A: Constant a Value (dimensionless)

$\mathrm{S}_{\mathrm{x}}$: Stress in $\mathrm{X}$ Direction (psi)

$\mathrm{S}_{\mathrm{y}}$: Stress in $\mathrm{Y}$ Direction (psi)

$\mathrm{T}_{\mathrm{xy}}$: Normal Stress in Y Direction (psi)

Formula(s)

Reference(s)

Mark D. Zoback, Reservoir Geomechanics, Cambridge University Press, UK, Page: 381.