said by OZO:Which?
The way defined in a standard
Standard of New Jersey: Esso/Enco/Pate/Humble/Carter--->Exxon
Standard of New York: Mobil
Standard of California: Chevron
Standard of Indiana: American/Amoco
Starndard of Ohio: Sohio [--->BP]
[Phone relevance: The Standard Oil breakup was the model for the Bell System breakup, and ended up with the same eventual outcome as split companies merged again....]
[Just as Mobil and Exxon merged representing the NY and NJ companies, so did Nynex and BellAtlantic end up as Verizon, for example].