The project was executed in the North Khorasan region under the auspices of the National Iranian Oil Company – Exploration Directorate. The scope of work comprised 500 kilometers of two-dimensional seismic acquisition and 600 kilometers of data processing, encompassing 14,700 dynamite shots and 11,157 vibroseis shots. The primary objectives were to ensure a reliable gas supply for the Khangiran refinery and to enhance energy production capacity across the northeastern and eastern regions of the country.