Abstract

This paper presents a pioneering attempt to generate a seismic three-dimensional(3D) volume by performing pre-stack processing on a close grid two-dimensional (2D) seismic data of the Ratna Area, Western Offshore Basin, India. The technique offers a more comprehensive understanding of the subsurface compared to earlier conventional 2D, enabling improved characterization and interpretation of geological features. The findings underscore the significance of converting close grid 2D to 3D by conducting pre-stack processing as an effective tool to enhance imaging capabilities for detailed subsurface analysis, with the potential to provide valuable insights for hydrocarbon exploration and geological mapping.