Trinidad and Tobago
24.7 billion cu m (2003 est.)
Tunisia
2.15 billion cu m (2003 est.)
Turkey
560 million cu m (2003 est.)
Turkmenistan
54.6 billion cu m (2004 est.)
Turks and Caicos Islands
0 cu m (2003 est.)
Uganda
0 cu m (2003 est.)
Ukraine
20.3 billion cu m (2004)
United Arab Emirates
44.79 billion cu m (2003 est.)
United Kingdom
102.8 billion cu m (2003 est.)
United States
539 billion cu m (2003 est.)