For example, if a perforation activity is to perforate a borehole at 2 intervals (from 2847 m to 2857 m and from 3004 m to 3024 m) on August 28th 2004 using a coiled tubing conveyed hollow carrier gun with a shot density of 4 spf, shot diameter of 2 inches, and a shot phase of 120 degrees then the data would look like this in Seabed.