Texas International Oilfield Tools, Ltd

Nabors Drilling USA is one of the largest drilling contractors in the United States, with a total fleet of nearly 400 land rigs. Nabors has achieved this position through a continuous program of investment and strategic acquisition, which began more than 10 years ago. The company is a subsidiary of Nabors Industries, which owns and operates nearly 600 land drilling and 970 land workover and well servicing rigs throughout the world. Offshore, Nabors operates more than 40 platforms, 17 jack-ups and three barge rigs in the domestic and international markets. It also markets 30 marine transportation and support vessels, primarily in the Gulf of Mexico. Nabors Drilling USA has a location in Houston.

Baker Oil Tools is one of the leaders throughout the world in completion, workover and fishing solutions that help exploration and production companies maximize value from their hydrocarbon-bearing assets. Since its inception, the Baker name has been synonymous in downhole and surface technology. Its workover solutions allow zonal isolations, water shutoffs and well cleanouts to be performed simply. Baker s engineers apply practical field experience to cutting, fishing and milling capabilities to help provide advanced and comprehensive tools. The company is a branch division of Baker Hughes Incorporated. Baker Oil Tools is headquartered in Houston and employs nearly 1,000 people.

Founded in 1987, Mustang Engineering provides a range of design and construction management for offshore structures and on-shore production facilities. The company offers assistance with the inspection of pipeline projects. It provides engineering design and project management services for process plants and upstream oil and gas pipelines. Mustang Engineering has operations in the United States, Abu Dhabi, Kuala Lumpur and India. The company has a staff of more than 5,000 employees. Its automation and control division specializes in integration and implementation of information systems. Mustang Engineering also provides instrument calibration and loop check solutions. The company undertakes procurement and process equipment installation management projects. It is a part of Wood Group Company.