The 2003 CIA World Factbook

by United States. Central Intelligence Agency

Saudi Arabia
1.452 million bbl/day (2001 est.)

Senegal
31,000 bbl/day (2001 est.)

Serbia and Montenegro
64,000 bbl/day (2001 est.)

Seychelles
4,000 bbl/day (2001 est.)

Sierra Leone
6,500 bbl/day (2001 est.)

Singapore
700,000 bbl/day (2001 est.)

Slovakia
82,000 bbl/day (2001 est.)

Slovenia
53,300 bbl/day (2001 est.)

Solomon Islands
1,250 bbl/day (2001 est.)

Somalia
4,000 bbl/day (2001 est.)