What type of seismic survey adds the time dimension to monitor reservoir changes?

Time-lapse seismic surveys, also known as 4D seismic surveys, add the time dimension to monitor reservoir changes. These surveys involve repeated seismic data acquisition over a specific area at different time intervals to track changes in the reservoir over time, such as fluid movement, pressure changes, and production effects. This information is valuable for reservoir management and optimization.

4D seismic survey