Potential answers for "Underground petroleum source"

⭐⭐⭐⭐ OILDEPOSIT
⭐⭐⭐ SHALE
⭐⭐ FAULT
⭐⭐ WELL
⭐⭐ IRONORE
⭐⭐ AQUIFER
⭐⭐ MINE

What is this page?

Need help with another clue?
Try your search in the crossword dictionary!


People who searched for this clue also searched for:
''It's my __'' (blame-taking phrase)   Tic-tac-toe nonwinner   Construction beam fastener