Depth Conversion & Depth Uncertainty Process | Extensive Library
Blue Velit

Extensive Library of Standard Methods


Velit has an extensive library of pre-defined Depth Conversion methods:

CurveGenerally regression
MappingGridding velocities, Kriging, Kriging with trend
OptimiseLog fitting, minimising error, optimisation
Sonic LogConstants, time-depth curve look up, polynomials
Stacking VelocitiesExtract Dix interval velocities, RMS, Average, smooth, create Pseudo Wells
UserUser supplied depth conversions – Partners, Excel etc. New methods can be added Express language

The depth conversion process can be run by the user, via the workflow system or the Wizard
can be used to run a number of depth conversion to calculate the P10, P50, P90 values and produce
the depth uncertainty for risk reduction in reservoir estimation.

Depth Conversion Workflow Tree