Building on 60 years of innovation, Dawson Geophysical Company is a leading provider of onshore seismic data acquisition services in North America. We acquire and process 2-D, 3-D and multi-component seismic data clients that range from major oil and gas companies to independent oil and gas operators as well as providers of multi-client data libraries.
Dawson Geophysical is headquartered in Midland, Texas with additional offices in Houston, Fort Worth, Oklahoma City, Denver, Michigan and Calgary, Alberta.
|  | | Transfer Agent | Computershare Shareowner Services LLC
480 Washington Avenue
Jersey City, NJ 07310
Phone: 800-635-9270
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| | | Accountants | Ernst & Young LLP
Dallas, TX
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Concerns or complaints about accounting, internal accounting controls or auditing matters may be submitted to Dawson Geophysical's Corporate Governance and Ethics hotline anonymously by telephone at 1-800-719-4903.
