Predict property volumes using well logs and attributes from seismic data.

Comparing density predicted from 3 different methods. Notice that the cross-correlation between predicted density and measured log are increasing from 63% (PP) to 81% (PP-PS joint), and reaches 90% (stochastic).

 

   1. PP pre-stack inversion

   2. PP-PS joint pre-stack inversion

   3. Stochastic inversion