On this page you will find links to the OPEC Member Countries National Oil Companies (NOCs), where these are available.

DISCLAIMER: OPEC can not guarantee the authenticity of documents on the Internet. Links to other sites do not imply any official endorsement of or responsibility for the opinions, ideas, data or products presented at these locations or guarantee the validity of the information provided. These links are posted solely as a pointer of information.

Algeria:
Sonatrach: [www.sonatrach.dz]

Angola:
Sonangol: [www.sonangol.co]

Ecuador:
Petroecuador:[www.petroecuador.com.ec]

Iran:
NIOC: [www.nioc.ir]

Iraq: n/a

Kuwait:
Ministry of Oil:[www.moo.gov.kw]
KPC: [www.kpc.com.kw]

Libya:
NOC of Libya: [http://en.noclibya.com]

Nigeria:
NNPC: [www.nnpc-nigeria.com]

Qatar:
Ministry of Energy & Industry:[www.mei.gov.qa]
Qatar Petroleum: [www.qp.com.qa]

Saudi Arabia:
Ministry of Petroleum & Mineral Resources:[www.mopm.gov.sa]
Aramco: [www.saudiaramco.com]

United Arab Emirates:
ADNOC: [www.adnoc.com]

Venezuela:
PDVSA: [http://www.pdv.com]