Recoverable Heavy Oil Resources of the World*, Table
Table
region cumulative reserves undiscovered total
production resources heavy oil
United States 10.8 17.4 23.6 51.8
Canada 0.4 0.7 4.9 6.0
Mexico 1.2 4.2 1.6 7.0
Venezuela 13.2 136.7 13.0 162.9
Remaining Latin America 0.2 1.6 3.2 5.0
Western Europe 0.8 8.0 0.2 9.0
Eastern Europe 0.1 0.3 0.0 0.4
Russia 4.7 6.2 18.5 29.4
Transcaucasia and Central Asia 0.5 0.7 2.1 3.3
Middle East 32.5 114.4 22.1 169.0
Africa (including North Africa) 0.4 3.6 0.6 4.6
China 0.3 9.2 0.0 9.5
Oceania and Asia (excluding China) 2.3 3.7 3.6 9.6
Total world 67.4 306.7 93.4 467.5
*In billion barrels; figures adapted from U.S. Geological Survey, American Association
of Petroleum Geologists, and 
Oil & Gas Journal.
Oil & Gas Journal. - Carl Sagan
- Carl Sandburg
- Carlsbad
- Carlsbad Caverns National Park
- Carlsbad Decrees
- Carlsberg Ridge
- Carl Schurz
- Carl Severing
- Carl Shipp Marvel
- Carlson, Chester F.
- Carlson, Evans
- Carl Spaatz
- Carl Spitteler
- Carl Spitzweg
- Carlsson, Arvid
- Carlstadt, Andreas Rudolf Bodenstein von
- Carl Stamitz
- Carl Sternheim
- Carl Stokes
- Carl Stumpf
- Carl Theodor Dreyer
- Carl Theodor Ernst von Siebold
- Carlton Fisk
- Carlton Moss
- Carlton, Steve