Ecrin v4.20 - Doc v4.20.01 - © KAPPA 1988-2011
Saphir Guided Session #2
• Sa
pGS02 - 3/8
Fig. B01.3 • Semilog plot
The next step in the workflow is to generate the model that will fit the well response. In most
cases the best approach is to generate an automatic model to estimate the skin, however the
automatic model is always the model with wellbore storage and skin in an infinite
homogeneous reservoir and does not include the effects of double porosity. The automatic
model will therefore not immediately match the response as seen in Figure B01.4 but at least
provide a close estimate of skin.
Fig. B01.4 • Loglog model match after automatic model
1...,147,148,149,150,151,152,153,154,155,156 158,159,160,161,162,163,164,165,166,167,...485