3D Pre-Stack Merge

Earth Signal has earned the reputation as “The 3D Merge Experts” primarily due to the sheer number of merges we do year over year.

Three proprietary techniques we use to ensure a seamless pre-stack merge include 3D Rank, an assignment of a unique identifier to allow prioritization of preferential data quality, Unique Noise Attenuation and Overlap Analysis QC. Our largest merge to date involved one hundred separate 3Ds, all with different sources, patch sizes, and orientations. This merge consisted of over 375,000 shot records and 7,000,000 bins. We also pride ourselves on incorporating 2D lines to 3D seismic surveys, and we ensure the 2D lines are processed with an equivalent flow to tie your 3D data seamlessly. This is particularly useful when incorporating wells that fall on a 2D line extending into the 3D area.