The 2010 CIA World Factbook

by United States. Central Intelligence Agency

Suriname
79.6 million bbl (1 January 2010 est.)

Swaziland
0 bbl (1 January 2010 est.)

Sweden
0 bbl (1 January 2010 est.)

Switzerland
0 bbl (1 January 2010 est.)

Syria
2.5 billion bbl (1 January 2010 est.)

Taiwan
2.8 million bbl (1 January 2010 est.)

Tajikistan
12 million bbl (1 January 2010 est.)

Tanzania
0 bbl (1 January 2010 est.)

Thailand
430 million bbl (1 January 2010 est.)

Timor-Leste
553.8 million bbl (1 January 2008)