Steven A. Bate

ION Geophysical Corp. engages in the provision of geoscience technology, services, and solutions to the oil and gas industry. It operates through the E&P Technology and Services, and Operations Optimization segments. The E&P Technology and Services segment creates digital data assets and delivers services that improve decision-making, mitigate risk and maximize portfolio value for E&P companies. The Operations Optimization segment develops mission-critical subscription offerings and engineering services that enable operational control and optimization offshore. The company was founded in 1968 and is headquartered in Houston, TX.

INOVA Geophysical Equipment Ltd. manufactures measuring and controlling equipment. The joint venture company is based in Stafford, TX.

GX Technology Corp. develops seismic imaging solutions for the oil and gas industry. It provides statics, pre-stack velocity modeling, OBC processing, and geophysical analysis. The company was founded on September 21, 1994 and is headquartered in Houston, TX.

ION Exploration Products (U.S.A.), Inc. engages in the oil and gas exploration services. The company was founded on June 8, 1995 and is headquartered in Houston, TX.