Wellbore Genius
Help
Fann lab

Optimal mud weight & pump rate per well

The advisor is run on your measured lab curve instead of a PV/YP estimate, then inverted: for each stored well the search returns the lowest feasible mud weight and the highest feasible pump rate at that weight, subject to well control, ECD containment, surface pressure reserve, closure and hole cleaning.

PV/YP fallback
0 wells · 0 with geometry
0 solves

No measured lab curve applied — the optimizer ran on the PV/YP estimate.

Feasible wells
0 / 0
Mean optimal MW
0.00 ppg
Mean optimal rate
0 gpm
Tightest ECD margin
0.00 ppg
Tightest surface budget
0 psi
Lab vs advisor
0 differ
Search window & constraints
The optimum is the first pair that clears every constraint, walking mud weight up and rate down. Settings persist on this device.
Optimum per well
Lab-curve optimum, the constraint that binds it, and the advisor's PV/YP recommendation for the same well.

Loading wells…

Cheapest rig per stage
Every stage of this well's programme priced across the saved roster on the fitted n, K and τ₀: spread and crew from the roster, hotel diesel split from the pump diesel the measured curve actually demands, over the hours each rig can make at its own standpipe ceiling.

No wells are stored yet, so there is nothing to place rigs on.