ORYX GTL Limited, a joint venture between Qatar Petroleum (QP) and Sasol Synfuels International (SSI), was established in Qatar with the mandate to develop, construct and operate a large-scale gas-to-liquids (GTL) plant in Qatar for converting natural gas into high quality GTL products. ORYX GTL is currently the world’s largest operating GTL Company and has a nominal plant capacity of about 32,400 b/d. The GTL diesel from ORYX GTL has attractive environmental and performance characteristics relative to conventional diesel derived from crude oil. It is characterized by a high cetane number, low sulphur, low aromatics and good cold flow characteristics.

http://www.oryxgtl.com.qa/English/index.html

GTL.F1 is a Swiss-registered limited company established in 2005 and jointly owned by PetroSA and Lurgi. GTL.F1 offers an integrated concept for GTL technology comprising Lurgi’s MegaSyn technology, its proprietary low-pressure Fischer-Tropsch technology based on cobalt catalyst, and product upgrading. For BTL and CTL, we offer GTL.F1’s slurry Fischer-Tropsch process integrated with upgrading technology licensed from a 3rd party.

Shell has been operating in Nigeria since 1938. The four Shell companies in Nigeria include two major upstream operators - The Shell Petroleum Development Company of Nigeria, and Shell Nigeria Exploration and Production Company. Shell also holds a 25.6% interest in the Nigeria Liquefied Natural Gas Company. Shell contributes to Nigeria's development through the revenues it generates for government, contributions to improvement in infrastructure, healthcare and education, and the promotion of small-scale businesses in the Niger Delta.

http://www.shell.com/

BP is one of the world's largest companies with operations in more than 100 countries on six continents. The company’s main activities are oil & gas exploration and production, refining, marketing and supply & transportation. BP’s regional exploration and production operations are headquartered in Abu Dhabi, while Dubai serves as the hub for BP’s refining and marketing activities.

http://www.bp.com