Uncovering treasures from the past

3D seismic data processing plays an important role in the development optimization of the Missan Oil Field. It has also uncovered treasures from the past. During a survey a team came across an ancient underground architectural site. CNOOC International contacted the local heritage department and hired five experts to study the relics. They uncovered a total of 89 cultural site coordinates in 27 areas, and CNOOC International played a key role in protecting these cultural relics.