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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.
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Crossword Answer For Possible source of petroleum:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | SHALE Possible source of petroleum | (5) | ||
| 3% | ORIGIN Source | (6) | Wall Street Journal | Jan 13, 2026 |
| 3% | OILWELL Hole for extracting petroleum (3,4) | (7) | Mirror Classic | Jan 12, 2026 |
| 3% | HOW "___ is that possible?!" | (3) | Universal | Jan 10, 2026 |
| 3% | NOGO Not possible | (4) | The Telegraph Cross Atlantic | Dec 30, 2025 |
| 3% | STREAM Minor runner's right to plug possible source of energy | (6) | The Telegraph Cryptic | Dec 26, 2025 |
| 3% | CRUDEOIL Unrefined petroleum (5,3) | (8) | Mirror Classic | Dec 25, 2025 |
| 3% | MAYBE Possibly | (5) | The Times Concise | Dec 23, 2025 |
| 3% | CANITBE "Is this possible?!?" | (7) | New York Times | Dec 5, 2025 |
| 3% | OILFIELDS Petroleum sources | (9) |
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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.
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