# ‎Once upon a time there was oil

> 2010 film

**Wikidata**: [Q23899210](https://www.wikidata.org/wiki/Q23899210)  
**Source**: https://4ort.xyz/entity/-once-upon-a-time-there-was-oil


## References

1. Česko-Slovenská filmová databáze
2. [Source](https://www.unifrance.org/film/32343)
3. List of film licenses issued from 1945 to 2020
4. [Source](https://www.cnc.fr/professionnels/visas-et-classification/120377)
5. [Source](https://letterboxd.com/tmdb/1203731)