ChevronTexaco, but in 2005, changed its name back to Chevron. Texaco remains a Chevron brand name. As of 2005, the surviving companies are ExxonMobil , Chevron , Royal Dutch Shell , and BP , now members of the “ supermajors ” group. http://en.wikipedia.org/wiki/Seven_Sisters_%28oil_companies%29 International Banks & Jews Who Founded Them Gerald