An Area Rich in Fuel Deposits
This page is the CodyCross answer for the clue below from Department Store, Group 502, Puzzle 5 (Helpful Staff).
Question is: An Area Rich in Fuel Deposits
and the answer is: OILFIELD
Word Meaning:
OIL FIELD — An area under which are reserves of petroleum, especially one with productive oil wells.
Definitions from Wiktionary.