Wellbore Genius
Workflow calculator
Geomechanics · Reservoir · Completions
Downhole Workflow Calculator
Three calculation kernels (stress inversion · embedded DFN transfer · proppant bank height) wired into a single SI-in / SI-out workflow with severity-tagged chips.
GeomechanicsSHmax 70° · misfit 3.2°
Reservoir (EDFM)τ 5.000e+7 s · Δp 359.987 Pa
Completions (proppant)coverage 0.80 · h_bank 24.00 m
Overall verdictAction required
1. Geomechanics — stress inversion
Inverts SHmax + R from focal mechanisms (≥ 4 required). Cross-checks against borehole breakouts when provided.
SHmax azimuth [°]70
Push to /parent-child far-field card.
Stress ratio R [-]0.20
Mean misfit [°]3.2
Confident inversion (< 15°).
Breakout cross-check [°]Δ 26.5
One dataset is wrong — re-pick.
2. Reservoir — embedded DFN transfer
Connectivity index, Warren–Root λ/ω, and explicit-Euler matrix→fracture pressure decay over the simulated window.
Open EDFM + MINC solverCI [m³]2.000e-17
Warren–Root λ [-]4.666e-8
Matrix essentially decoupled on field time scales.
Storativity ω [-]0.016
τ_transfer [s]5.000e+7
Skip EDFM — single porosity is fine.
Δp_matrix [Pa]359.987
0.0% of available drawdown.
3. Completions — proppant bank height
Stokes / Newton terminal velocity, Richardson–Zaki hindered settling, and equilibrium bank height + coverage fraction.
v_Stokes [m/s]6.722e-3
Re_p [-]0.32
Stokes regime.
v_hindered [m/s]5.676e-3
10% slowdown vs single particle.
Bank height [m]24.00
Coverage [-]0.80
Healthy proppant coverage.