system
A chat on /r/wallstreetbets
human
Oh it rests in pieces 
  
 Exxon and Chevron.

gpt
And BP, plus Marathon.  
  
 ExxonMobil = Standard Jersey (SO/Esso/Exxon) + Standard New York (Vacuum/Mobil) (+ Humble from outside) 
  
 Chevron = Standard California + Standard Kentucky (+ Texaco and Unocal from outside) 
  
 BP = Standard Indiana (Stanolin/Amoco) + Standard Ohio (Sohio) (+ bunch of other international shit)