ANDL Geofísica is a Brazilian seismic company with experience in 2D and 3D land seismic acquisition using dynamite and vibroseis. Mr. Ahmed Meguid is a highly experienced geophysicist who has consulted for ANDL, helping them win contracts for 5000 km of 2D seismic in Paraná Basin using vibroseis and 2100 km in Parecis Basin using explosives. The technical director recommends Mr. Meguid for his vast experience in geophysical operations and ability to overcome operational difficulties.