Last seen in:
- L.A. Times Daily - Jul 19 2019
- The Washington Post - Jul 19 2019
- L.A. Times Daily - Aug 5 2018
- The Washington Post - Aug 5 2018
- L.A. Times Daily - Oct 8 2017
- The Washington Post - Oct 8 2017
- L.A. Times Daily - Apr 17 2012
- Eugene Sheffer - King Feature Syndicate - Aug 11 2011
- L.A. Times Daily - May 22 2011
- L.A. Times Daily - Jul 1 2008
Related Clues:
- Petroleum-exporting grp
- Petroleum-controlling grp
- Esso competitor
- Group with oil barrels
- With a bow, to a conductor
- Fuel grp. since 1960
- Arabian oil cartel (abbr.)
- Intergovernmental organisation accounting for roughly half the world's oil production
- Grp. whose members have reserves
- Crude cartel (Abbr.)
- Oil grp
- It's in the Shell game
- Monthly Oil Market Report issuer
- Equatorial Guinea joined it in 2017
- ''Oil Market Report'' publisher