Page 195 - Ecrin 4.12 Tutorial

Basic HTML Version

Ecrin v4.12 - Doc v4.12.02 - © KAPPA 1988-2009
Topaze Guided Session #1
TopGS01 - 21/25
Fig. C01.12 • First model estimate
The default time sampling for the model uses both the times of the production and pressure
histories. With large data sets this may cause the model to be too slow. Topaze will change the
sampling when a maximum number of points (defined in the 'Settings-Interpretation-Data
Control' option; default 500) is reached. The Time sampling can be modified manually with the
'Time' button in the model menu.
Return to the Model menu.
Check the box 'generate p(q)'.
Check the box 'single step response'.
Generate.
Click on the pressure part of the History plot, and click on to recalculate the default scale.