Page 269 - KAPPA - Ecrin v4.30 tutorials

Ecrin v4.20 - Doc v4.20.01 - © KAPPA 1988-2011 Topaze Guided Session #1 • TopGS01 - 23/24
Final results can be seen for instance by double clicking on the status window (the window at
the top right of the screen with the title 'Fluid is Oil').
D01 • Forecast
Select Forecast.
In this menu it is possible to either extend the model, in terms of pressure or rate, adding to
the existing history. It is also possible to create a new gauge, rate or pressure, using the
existing model, or any other model.
We will simulate rates from pressure, and extend the pressure history by 1000 hrs at a
surface flowing pressure of 1000 psia. Select to enter the extension in the history,
Figure D01.1.
Fig. D01.1 • Forecast Pressures
Click OK. In the dialog uncheck the box and enter the data. Generate.
Fig. D01.2 • Model extended for 1000 hrs at PSurf = 1000 psia (the history plot now recalls
both surface and bottomhole pressure gauges)