TDI-Brooks International Inc. (under contract to TGS) has completed the offshore seep-hunting surface geochemical analysis and geotechnical campaign of the MSGBC Basin, from Northern Senegal throughthe Gambia and AGC zone, into Guinea-Bissau, down to the Guinea transform fault. TDI-Brooks’ RV Gyre acquired 80,000 sq. km of high-resolution multibeam echosounder bathymetry and performed the offshore advanced analysis where 80 active hydrocarbon