Devon Energy
NYSE:DVNDevon Energy Corporation, an independent energy company, engages in the exploration, development, and production of oil, natural gas, and natural gas liquids in the United States. It operates in Delaware, Eagle Ford, Anadarko, Williston, and Powder River Basins. The company was founded in 1971 and is headquartered in Oklahoma City, Oklahoma.
Galp Energia, SGPS
OTCMKTS:GLPEYGalp Energia, SGPS, S.A. operates as an integrated energy operator in Portugal and internationally. The company operates through four segments: Upstream, Industrial & Midstream, Commercial, and Renewables and New Business. The Upstream segment engages in the exploration, development, and production of hydrocarbons primarily in Brazil, Mozambique, Namibia, and Angola. The Industrial & Midstream segment owns refineries in Portugal, as well as is involved in activities related to energy management of oil products, gas, and electricity. This segment provides storage and transportation infrastructure for oil and gas products, as well as engages in the sale of electricity to the grid in Portugal and Spain. The Commercial segment is involved in the areas of retail to final business-to-business and business to consumer customers of oil, gas, and electricity. The Renewables and New Business segment is involved in the development of solar and wind power generation projects in Portugal and Spain. In addition, it produces lithium-ion batteries, hydrogen, and biofuels; and operates service stations. Further, the company engages in the reinsurance business. The company was formerly known as Galp Petróleos e Gás de Portugal, SGPS, S.A. and changed its name to Galp Energia, SGPS, S.A. in September 2000. Galp Energia, SGPS, S.A. was incorporated in 1999 and is headquartered in Lisbon, Portugal.
Marathon Oil
NYSE:MROMarathon Oil Corporation, an independent exploration and production company, engages in exploration, production, and marketing of crude oil and condensate, natural gas liquids, and natural gas in the United States and internationally. The company also produces and markets products manufactured from natural gas, such as liquefied natural gas and methanol. In addition, it owns and operates Sugarloaf gathering system, a natural gas pipeline. The company was formerly known as USX Corporation and changed its name to Marathon Oil Corporation in December 2001. Marathon Oil Corporation was founded in 1887 and is headquartered in Houston, Texas.