Seismic Sequences Stratigraphy Study in Sufyan Sub-basin

Abstract

Stratigraphic interpretation process of the reflective seismic data which was done in Sufyan sub-basin in NW Muglad basin in East Darfur State. Seismic data represented by four 2-D seismic lines which include in-lines and cross-lines, the study area is mainly covers a part of Sufyan sub-basin. The study aims to identify the subsurface stratigraphic terminations and define the dominant stratigraphic termination in study area from the set of data available. Interpretation processes were done using Petrel version 2015software. Interpretation of the seismic sections was calibrated with the stratigraphic column of the Muglad basin. We found stratigraphic bodies such as (top-lap, down-lap, truncation and concordance).