METHOD FOR SEISMIC SURVEYING USING WIDER LATERAL SPACING BETWEEN SOURCES TO IMPROVE EFFICIENCY

摘要

METHOD FOR SEISMIC SURVEYING USING WIDER LATERAL SPACING BETWEEN SOURCES TO IMPROVE EFFICIENCY A method for towing a marine seismic acquisition array in a body of water includes towing a plurality of laterally spaced apart sensor streamers behind a survey vessel in the water. A lateral spacing between adjacent streamers is represented by L. At least two laterally spaced apart seismic energy sources are towed behind the survey vessel. A lateral spacing between the at least two sources is represented by kL, wherein k is a constant and wherein k is at most equal to the number of streamers.