Possible source of petroleum Crossword Clue

Here is the answer for the crossword clue Possible source of petroleum . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 5 letters. We think the likely answer to this clue is SHALE.

See results below advertisement

Crossword Answer For Possible source of petroleum:

You can click on thetiles to reveal letter by letter before uncovering the full solution.

advertisement

40 Potential Answers:

RankAnswerLengthSourceDate
98% SHALE Possible source of petroleum (5)
3% ORIGIN Source (6) The Telegraph Quick Sep 1, 2025
3% BARRELOF *Standard unit of petroleum (8) Universal Aug 25, 2025
3% KIM "___ Possible" (3) USA Today Aug 13, 2025
3% IFS Possibilities (3) Premier Sunday Aug 3, 2025
3% OILEMBARGO Petroleum trade ban (10) LA Times Daily Jul 3, 2025
3% STILL Photograph source of moonshine possibly (5) (5)
3% OILER Petroleum propeller (5) Wall Street Journal Jun 11, 2025
3% OIL Crude ___ (petroleum) (3)
3% OILFIELDS Petroleum sources (9)
Possible source of petroleum Crossword Clue
Stay up-to-date with our updates!
Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.
CW alt logo

Fresh Clues From Recent Puzzles

Your Crossword Clues FAQ Guide

We found 40 solutions for Possible source of petroleum. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SHALE.

With crossword-solver.io you will find 40 solutions. We use historic puzzles to find the best matches for your question. We add many new clues on a daily basis.

With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Possible source of petroleum.