1. Ft. Chadbourne 3D Seismic Reprocessing Coke/Runnels/Nolan/Taylor Counties, Texas June 04, 2014

2. Source – rcvr basemap

3. Fold map

4. Surface elevation

5. Refraction static

6. Sum of all common stack trace correlations Vib Vs. Airgun (with 270 degree rotation)

7. Airgun zone Example stack line (includes both vib and airgun) with elevation statics Datum 2500ft Vrep 11000 ft/sec

8. Airgun zone Example stack line (includes both vib and airgun) with refraction statics

9. Airgun zone Example stack line (includes both vib and airgun) with refraction statics plus residual statics (1 st pass)