While searching our database we found 1 possible solution for the: Heavy petroleum (6) crossword clue. This crossword clue was last seen on 06 March 2022 The Guardian Speedy Crossword puzzle. The solution we have for Heavy petroleum (6) has a total of 6 letters.
Answer
1D
2I
3E
4S
5E
6L
If you have already solved this crossword clue and are looking for the main post then head over to The Guardian Speedy Crossword 06 March 2022 Answers