Ibhubesi Field, South Africa: is cross-plotting of AVO attributes a reliable / suitable technique to predict gas directly

This project investigates the use of crossplot analysis for interpreting 3D seismic data to detect and map the distribution<br>of gas-sands in the iBhubesi gas field on the west coast of South Africa. Forest Oil international provided us with<br>stacked P R , P-wave reflectivity and S R , S-wave reflectivity, and inverted P and S wave 3-D seismic and borehole log<br>data, in 2003.