Interpretation of 2D & 3D Seismic Reflection Data of Tobatack Singh Area, Punjab, Pakistan

Abstract

The aim of project is to interpret 2D & 3D-Seismic Reflection time section of the Tobatack singh (PUNJAB Province) area, Pakistan. These Seismic section are Migrated Stack Time Seismic section and are provided to us by DGPC. These lines bear the title 867-TTS-03 867-TTS-04 867-TTS-16 867-TTS-18 For interpretation of these Seismic sections, reflectors are marked on the basis of prominent reflection from subsurface horizon due to changes in lithology and diffraction from deformed strata The velocity information is in the form of average velocity at different time and is provided at selected CDP'S. Using the velocity panels given on seismic section for selected CDP'S an average velocity is selected from seismic section arrival time (two Ways) of marked reflectors are determined. Using these arrival times and the estimate velocity the depth of each reflector has been calculated an is represented in the depth section.