76 (gas station)

76 (formerly Union 76) is a chain of gas stations located within the United States. The 76 brand is owned by Phillips 66 Company. Union Oil Company of California, dba Unocal, the original owner and creator of the Union 76 brand merged with Chevron Corporation in 2005.

In 1997, Unocal sold its western United States refining and marketing operations and the rights to the Union 76 brand for use in refining and marketing operations to Tosco Corporation. Tosco has since been purchased by Phillips Petroleum, which merged with Conoco to form ConocoPhillips. As of May 1, 2012, the "76" brand is owned by the Phillips 66 Company. Unocal continued to own the "76" trademark for use in its operations, with the exception of the divested Refining and Marketing business. On August 10, 2005, Unocal Corporation and Union Oil Company of California were acquired and merged into a subsidiary of Chevron Corporation.

76, Conoco, and Phillips 66 market their brand of gasoline under the brand name PROclean. The previous brand name for their gasoline was Propower. 76 gasoline stopped being marketed under the Propower name after the termination of the commercial relationship between NASCAR and 76 after the end of the 2003 season when the firm discontinued all motorsport fuels. As of October 2004, PROclean brand fuel was included onto the list of fuels recognized as "Top Tier".