SPATIAL SAMPLING IMPROVEMENTS AND THE FORMATION OF ARRAYS USING POPCORN AND SIMULTANEOUS SOURCE ACQUISITION

摘要

So-called "Popcorn shooting", and especially continuous Popcorn shooting, combined with simultaneous source shooting allows considerable flexibility in producing high-resolution data and in creating source arrays. Using a combination of simultaneous source de-blending and Popcorn reconstruction it is possible to construct using post acquisition processing arrays of any desired length by constructing a popcorn pattern that takes into account the vessel speed and physical arrangement of guns behind the towing vessel.