Proved reserves of natural gas fell 8.73% to 15.2 trillion cb ft in Brazil in 2017, according to EIA.
Historically, proved reserves of natural gas in Brazil reached an all time high of 16.6 trillion cb ft in 2016 and an all time low of 1.50 trillion cb ft in 1980. When compared to Brazil's main peers, proved reserves of natural gas in Bolivia amounted to 10.5 trillion cb ft, 14.1 trillion cb ft in Peru and 201 trillion cb ft in Venezuela in 2017.
Brazil has been ranked 32nd within the group of 97 countries we follow in terms of proved reserves of natural gas, 6 places above the position seen 10 years ago.
| Proved Reserves of Natural Gas | Unit | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 |
| Bolivia | trillion cb ft | 26.5 | 9.94 | 9.94 | 9.94 | 9.94 | ||||||||||||||||
| Brazil | trillion cb ft | 12.9 | 14.7 | 14.0 | 16.2 | 16.2 | ||||||||||||||||
| Chile | trillion cb ft | 3.46 | 3.46 | 3.46 | 3.46 | 3.46 | ||||||||||||||||
| Colombia | trillion cb ft | 4.00 | 4.74 | 6.00 | 7.01 | 6.41 | ||||||||||||||||
| Guyana | trillion cb ft | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| Paraguay | trillion cb ft | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
| Peru | trillion cb ft | 12.2 | 12.5 | 12.7 | 15.4 | 15.0 | ||||||||||||||||
| Trinidad and Tobago | trillion cb ft | 14.4 | 13.5 | 13.3 | 13.1 | 12.2 | ||||||||||||||||
| Venezuela | trillion cb ft | 179 | 195 | 195 | 196 | 197 |
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