The most common and most likely answer to this crossword clue is the 6 letter word SHALES which also is the latest solution we found used in New York Times in 2018.
Sources of oil crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| SHALES | 100 % | 6 |
Words with a meaning similar to the clue: Sources of oil
These words may or may not be a possible solution to this crosswords clue.- wells
- fixed oil
- bunker
- bunkering
- fire
- head
- heads
- supplies
- well
- mixing
- miz
- color
Crossword Answer definitions
SHALES noun- A shell or husk; a cod or pod.
- A fine-grained sedimentary rock of a thin, laminated, and often friable, structure.
- To take off the shell or coat of.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution