William Anthony Clark

Global Geophysical Services, Inc. engages in the provision of seismic data solutions to the global oil and gas industry. Its seismic data solutions primarily consists of seismic data acquisition, microseismic monitoring, processing, and interpretation services. The company also owns and markets a growing seismic data library and licenses this data to clients on a non-exclusive basis. The company was founded by Richard A. Degner and Craig A. Lindberg on June 18, 2003 and is headquartered in Missouri City, TX.

Seismic Assistants, Inc. engaged in brokerage services to the domestic onshore oil and gas industry. The company was headquartered in Houston, TX.

Part of Wilks Brothers LLC, Breckenridge Geophysical LLC is a seismic data acquisition company based in Cisco, TX. Breckenridge Geophysical is committed to providing high-quality service to their customers, evident in their state-of-the-art technology, extreme professionalism, and detail-oriented crews. The company was founded in 1984, and the CEO is Dan H. Wilks. The company provides data acquisition services for hydrocarbon exploration and development, carbon storage site evaluation, and EOR project implementation. Breckenridge Geophysical was acquired by Dawson Geophysical Co. from Wilks Brothers LLC on March 24, 2023 for $11.86 million.