Kyso

[2] It was founded as a division of the Standard Oil Trust to handle the assets of the Chess, Carley & Company, which Standard had acquired to handle product marketing and distribution for the southeastern U.S.[citation needed] It maintained corporate offices in all of the states it serviced, and also owned an oil refinery in Louisville, Kentucky, with a 500,000 barrel/year capacity.

As was common at the time, though no longer controlled by a single entity, the various "Baby Standards" still continued to cooperate.

The company avoided the consolidation prevalent in the industry throughout the first half of the century, and continued to sell various Esso and Mobil Oil products.

In 1966, Chevron sued over the use of Standard, and won, forcing Esso to rebrand itself as Enco over the former Kyso territory.

It still maintains some Standard-branded stations in all of its former territories, including the former Kyso states, in order to protect its use of the brand in those areas.

Postcard depicting Standard Motel and Standard service station in Madisonville, KY, c. 1930–45