1 June 2007 LSAT: A complete sample test.  LSAT en espaÃ±ol: A new edition of the free LSAT en espaÃ±ol sample PrepTest will be available this summer, in time to prepare for the Spanish LSAT administration to be held later this year.
Over the years these two companies transformed into Exxon and Mobil, respectively. In 1999 Exxon and Mobil officially merged to create the largest company in world at that time â ExxonMobil. With a 2013 revenue of $420 billion, this oil and gas company is one of the biggest.
The Price of Nigerian Oil. Nigeria is one of the world's richest oil and gas zones but is still held back by civil unrest. Fleur Doidge reports. West African nation Nigeria is in the top ten largest oil and gas producers globally and is the largest oil producer in Africa. So it is no surprise that it regularly makes headlines.