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Idemitsu Kosan

Idemitsu Kosan Co.Ltd. is a Japanese petroleum company. It owns and operates oil platforms, refineries and produces and sells petroleum, oils and petrochemical…

Husky Energy

Husky Energy Inc. is a Canadian-based integrated energy company, headquartered in Calgary, Alberta. Its common shares are publicly traded on the Toronto Stock E…

Hindustan Petroleum Corp. Ltd.

HPCL is a Navratna Status, and a Forbes 2000 company. It had originally been incorporated as a company under the Indian Companies Act 1913.

Hellenic Petroleum

A dynamic Group with solid foundations, holding a leading position in the Greek energy sector as well as in the greater area of Southeast Europe.

Halliburton Company

Founded in 1919,Halliburton celebrates its 100 years of service as one of the world's largest providers of products and services to the energy industry.

GS Caltex

GS Caltex is a South Korean oil refiner. The company changed its name from LG-Caltex Oil Corporation to GS Caltex Corporation on January 27, 2006. It is jointly…

Global Partners LP

Global Partners LP, its subsidiaries and their predecessors have served the energy needs of businesses, industrial enterprises and government agencies throughou…

Naturgy

The company is a leader in gas distribution in Spain and Latin America, which, combined with its presence in 30 countries, give it an important role in terms of…

Fairmount Santrol

Fairmount Santrol is a leading provider of high-performance sand and sand-based products used by oil and gas exploration and production companies to enhance the…

Energy Transfer Equity

Energy Transfer is a Texas-based company that began in 1996 as a small intrastate natural gas pipeline operator and is now one of the largest and most diversifi…

Encana

Encana is a leading North American energy producer that is focused on growing its strong portfolio of diverse resource plays producing natural gas, oil and natu…

Ecopetrol

Ecopetrol undertook activities in the oil chain as a State-owned Industrial and Commercial Company in charge of administrating the nation's hydrocarbon resource…

DCC

DCC is a leading international sales, marketing and support services group with a clear focus on performance and growth. We operate through four divisions: LPG,…

Cosmo Oil

In striving for harmony and symbiosis between our planet, man and society,we aim for sustainable growth towards a future of limitless possibilities.

Chesapeake Energy Corporation

Chesapeake's portfolio includes high-quality unconventional oil and natural gas assets in top U.S. onshore plays.