Stomach Oil Exporting Petrels

Blue petrel scouting for prohibited stomach oil tankers.

Stomach Oil Exporting Petrels is an interspecies organization of 13 stomach oil-exporting varieties of petrel.

The 13 varieties of petrel account for 40 percent of global stomach oil and 73 percent of the world's "proven" stomach oil capability, making SOEP a major influence on global stomach oil prices.

Fiction cross-reference

• Sweet, sweet crude oil

Nonfiction cross-reference

• Organization of the Petroleum Exporting Countries (nonfiction) (OPEC)
• Stomach oil (nonfiction)