Thierry Pilenko

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.

Technip SA engages in the fields of project management, engineering and construction for the energy industry, which offers comprehensive portfolio solutions and technologies. It provides services for basic and detail engineering, procurement, construction and project management. The company operates its business through two segments: Subsea and Offshore/Onshore. The Subsea segment provides integrated design, engineering, manufacturing and installation services for infrastructures and subsea pipe systems used in oil and gas production and transportation. The Offshore/Onshore segment includes all types of onshore facilities for the production, treatment and transportation of oil and gas as well as petrochemicals and other non-oil and gas activities of the Group. It also designs and builds infrastructures in particular hydrogen production units, electricity units and sulfur recovery units as well as storage units. Technip was founded on April 21, 1958 and is headquartered in Paris, France.

Hercules Offshore, Inc. engages in the provision of shallow-water drilling and marine services to the oil and natural gas exploration and production industry. It operates through the following business segments: Domestic Offshore, International Offshore, and International Liftboats. The company was founded by Erland Peter Bassøe in July 2004 and is headquartered in Houston, TX.

Valaris Plc engages in the provision of offshore contract drilling services to the international oil and gas industry. It operates its through the following segments: Floaters, Jackups and ARO, Others. The Floaters segment includes drill ships and semisubmersible rigs. The Jackups segment offers contract drilling service. The ARO segment focuses in offshore drilling services. The Others segment consists of management services on rigs owned by third-parties. The company was founded on July 3, 1905 and is headquartered in London, the United Kingdom.

Rowan Cos. Ltd. engaged in the provision of offshore contract drilling services to the oil and gas industry. It operates through the following segments: Deepwater, Jack-ups, and ARO. The Deepwater segment included ultra-deepwater drill ships. The Jack-ups segment consists of self-elevating jack-up rigs. The ARO segment owned, managed, and operated offshore drilling units in Saudi Arabia. The company was founded on October 11, 2011 and was headquartered in London, the United Kingdom.