Conoco

Conoco ( ), formerly known as Continental Oil, is an American petroleum brand that is operating under the current ownership of the Phillips 66 Company since 2012 and is headquartered in the Westchase neighborhood of Houston, Texas. The brand is one of the several successors of the original Standard Oil Company ("oil trust" founded 1870 by John D. Rockefeller). Conoco was a subsidiary of Standard Oil from 1884 until 1911 when the Supreme Court of the United States, in an anti-trust legal case, ruled to decouple and break up the monopolized entity of Standard Oil.

Alongside Phillips 66 and 76, it operates as one of the major fuel brands of the Phillips 66 Company. Of those two brands, Conoco has a more dominant presence of gas refueling stations in Colorado, Texas, Montana, Missouri, and Oklahoma in the Midwestern United States, as well as a growing presence in Eastern Pennsylvania following taking over the retail contracts of several Gulf Oil locations there, while having a complete absence in states such as California to the west and Florida to the far southeast.