Crossword clues for the word: OILBARONS The word OILBARONS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for OILBARONS Showing 1 to 4 of 4 results Clue(s) Getty and Rockefeller, e.g. John D. Rockefeller and others Some Oklahoma billionaires Some Texas millionaires