Gianni Dell'Orto

Part of Ferrellgas Partners LP, Gas Plus, Inc. is a company that sells and distributes propane gas. The company is based in Aberdeen, WA. Davide Usberti has been the CEO of the company since 2012. Gas Plus was acquired by Ferrellgas Partners LP on September 29, 2000.

Part of GALP - Petroleos e Gas de Portugal SGPS SA, AGIP SpA is an Italian company that explores for and produces oil and natural gas products. The company is based in Florence, Italy. AGIP was acquired by GALP - Petroleos e Gas de Portugal SGPS SA on April 01, 2000.

Part of Archer Ltd., DLS Drilling Logistics & Services Corp. is an Argentinean company that provides oil and gas field drilling services. The company is based in Buenos Aires, Argentina. DLS Drilling Logistics & Services was acquired by Allis-Chalmers Energy, Inc. from BC Energy Investments Corp. on August 14, 2006 for $139.57 million.

Eni (UK) Ltd. provides petroleum and natural gas. The company was founded on October 29, 1965 and is headquartered in London, the United Kingdom.

Part of Archer Ltd., Archer Norge AS is a market leading offshore drilling and p&a contractor specializing in fixed installations and supporting modular and mobile operations. The company is based in Sandnes, Norway. The Norwegian company's portfolio includes 44 platform rigs, 3 semi-submersibles, 2 modular rigs, and 1 modu tender barge. Archer's corporate governance ensures compliance with all relevant laws and regulations, and they aim to create competitive returns for shareholders through operating with the highest ethical requirements. The company was founded in 2007, and the CEO is Dag Skindlo.

Archer Well Co., Inc. provides drilling and engineering services for oil wells. Its products and services include oiltools, land drilling, directional drilling, frac valves, platform drilling, pressure pumping, pressure control, rental services, survey and inspection, engineering, international wire line and wire line North America. The company was founded in 2011 and is headquartered in Houston, TX.