Dawson Geophysical Company (DWSN) specializes in the collection and interpretation of onshore seismic data, operating across both the United States and Canada. They are adept at capturing and analyzing various forms of seismic information—including 2D, 3D, and multi-component datasets—for a diverse clientele. This includes major and independent oil and gas firms, alongside entities that manage multi-client data repositories. Their field teams primarily furnish this geological data to businesses involved in locating and developing petroleum resources, encompassing operations on land and within transitional zones where land meets water. Additionally, Dawson extends its services to the potash mining sector. Established in 1952 and headquartered in Midland, Texas, Dawson Geophysical Company operates as a subsidiary under Wilks Brothers, LLC.