Edward DiPaolo

Edgen Group, Inc. distributes specialty steel products to the global energy sector. Its products include engineered steel pipe, valves, quenched and tempered and heavy plate, and related components. It primarily serves customers, which operates in the upstream such as conventional and unconventional exploration, drilling and production of oil & natural gas in both onshore and offshore environments; midstream such as gathering, processing, fractionation, transportation and storage of oil and natural gas, and downstream end-markets for oil and natural gas such as refining and petrochemical applications. The company also serves power generation, civil construction and mining applications, which have a similar need for its technical expertise in specialized steel and specialty products. It operates through two operating segments: Energy and Infrastructure Products, and Oil Country Tubular Goods. The Energy and Infrastructure Products segment distributes engineered pipe, plate, valves and related components to upstream, midstream, downstream and select power generation, civil construction and mining customers. The Oil Country Tubular Goods segment provides premium oil country tubular goods to the upstream conventional and unconventional onshore drilling markets in the United States. The company was founded on December 15, 2011 and is headquartered in Baton Rouge, LA.

Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX.

Part of Halliburton Co., Boots & Coots International Well Control, Inc. provides well control and firefighting services. The company is based in Houston, TX.

Edgen Murray Corp. manufactures and distributes steel products. It offers global vendor network, pipe and tube, piling solutions, valves, fabricated components, project management, cutting and coating and finishing services. The company was founded in 1983 and is headquartered in Baton Rouge, LA.

Eurasia Drilling Co. Ltd. operates as an onshore and offshore drilling and well services contractor. The company was founded by Alexander Djaparidze on November 25, 2002 and is headquartered in Nicosia,Cyprus.

Bourland & Leverich Supply Co. LLC was distributes steel tubular products. The company was founded by Roy Bourland and Jim Leverich in 1935 and headquartered in Pampa, TX.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

Edgen Murray II LP distributes specialty steel products. Its services include profiling, cutting, shot blasting, coating and finishing and testing. The company was founded on April 3, 2007 and is headquartered in Baton Rouge, LA.

Seventy Seven Energy, Inc. engages in the provision of upstream services, including drilling, pressure pumping, trucking, oilfield rental tools, rig relocation, and water transport and disposal. It operates through the following segments: Drilling, Hydraulic Fracturing, and Oilfield Rentals. The Drilling segment, through the Nomac Drilling, L.L.C., provides land drilling services for oil and natural gas exploration and production activities. The Hydraulic Fracturing segment, through the Performance Technologies, L.L.C., offers high-pressure hydraulic fracturing services and other well stimulation services. The Oilfield Rentals segment, through the Great Plains Oilfield Rental, L.L.C., supplies premium rental tools and specialized services for land-based oil and natural gas drilling, completion, and work over activities. The company was founded on September 9, 2011 and is headquartered in Oklahoma City, OK.