The Road To Efficient Wide-Azimuth High-Density 3D Land Vibroseis Acquisition

It is becoming increasingly widely accepted that wide-azimuth<br>3D acquisition is the best way to improve imaging of complex<br>and subtle traps. It is also claimed that high-density point<br>source/point receiver acquisition constitutes the ultimate<br>seismic acquisition technique. Clearly, both techniques require<br>a considerable increase in equipment and density of both<br>source and receiver points.