Singapore
1.289 million bbl/day (2007 est.)
Slovakia
75,110 bbl/day (2008 est.)
Slovenia
0 bbl/day (2009 est.)
Solomon Islands
0 bbl/day (2007 est.)
Somalia
1,475 bbl/day (2007 est.)
South Africa
128,500 bbl/day (2007 est.)
Spain
218,600 bbl/day (2008 est.)
Sri Lanka
0 bbl/day (2007 est.)
Sudan
303,800 bbl/day (2007 est.)
Suriname
4,308 bbl/day (2007 est.)