| Date - Field | Mexico - Natural gas - proved reserves |
2012 January Natural gas - proved reserves | 338.8 billion cu m (1 January 2011 est.) |
2011 January Natural gas - proved reserves | 359.7 billion cu m (1 January 2010 est.) |
2010 January Natural gas - proved reserves | 372.7 billion cu m (1 January 2009 est.) |
2009 January Natural gas - proved reserves | 392.2 billion cu m (1 January 2008 est.) |
2008 January Natural gas - proved reserves | 434.1 billion cu m (1 January 2006 est.) |
2007 January Natural gas - proved reserves | 420.5 billion cu m (1 January 2005 est.) |
2006 January Natural gas - proved reserves | 420 billion cu m (2004) |
2005 January Natural gas - proved reserves | 420 billion cu m (2004) |
2004 January Natural gas - proved reserves | 969.2 billion cu m (1 January 2003) |
2003 January Natural gas - proved reserves | 969.2 billion cu m (January 2002 est.) |
2002 January Natural gas - proved reserves | void - (all current Economy informations) |
2001 January Natural gas - proved reserves | void - (all current Economy informations) |
2000 January Natural gas - proved reserves | void - (all current Economy informations) |