France
14.33 billion cu m (1 January 2002)
Gabon
33.98 billion cu m (2005)
Germany
305.8 billion cu m (1 January 2004)
Ghana
23.79 billion cu m (1 January 2002)
Greece
991.1 million cu m (1 January 2002)
Guatemala
3.087 billion cu m (1 January 2002)
Hungary
33.98 billion cu m (1 January 2003)
India
853.5 billion cu m (2005)
Indonesia
2.557 trillion cu m (2005)
Iran
26.62 trillion cu m (2005)