seismic survey equipment

Seismic survey equipment is used to explore underground rock formations by sending sound waves into the earth. These sound waves travel through different layers and reflect back to the surface, where they are recorded by sensors called geophones or hydrophones. The data collected helps geologists create detailed images of underground structures, such as oil and gas reservoirs or mineral deposits. This process is essential for identifying where resources are located without the need for extensive drilling, making it a vital tool in resource exploration and geotechnical studies.