Robert Scott Hobbs

Marathon Oil Co. explores, transports and markets crude oil, and natural gas. It focuses on oil and gas exploration and production in Angola, Canada, Equatorial Guinea, Norway, the UK and the US. The company was founded by Henry M. Ernst in 1886 and is headquartered in Houston, TX

Veritas DGC, Inc. provided integrated geophysical, geological and reservoir technologies to the petroleum industry worldwide. The firm produced 4D surveys to record fluid movement in the reservoir by repeating specific 3D surveys over time. The company was headquartered in Houston, Texas.

The International Association of Geophysical Contractors promotes a safe, environmentally responsible, and competitive geophysical industry. The non-profit company is based in Houston, TX.

Part of Arco Alaska, Inc., Arco Oil & Gas Co. is a private company that produces and sells oil and gas. The company is based in Plano, TX.

Union Texas Petroleum Ltd. holds exploration licenses in an unspecified location. MODIFIED SUMMARY: Union Texas Petroleum is based in an unspecified location and has not provided information about subsidiaries or additional locations.

Shearwater GeoServices Ltd. is a British company that offers exceptional results in the field of geophysical exploration. The private company is based in Tunbridge Wells, UK. The company has a modern fleet, expert imaging teams, and innovative software that combine to deliver a cost-effective and high-quality service. Irene Waage Basili has been the CEO of the company since 2016.