Congo - Reservas de petróleo (Milhões de barris)
| Data | Reservas de petróleo |
|---|---|
| 2019 | 2.982,0 |
| 2018 | 2.982,0 |
| 2017 | 2.982,0 |
| 2016 | 2.982,0 |
| 2015 | 2.982,0 |
| 2014 | 2.867,0 |
| 2013 | 2.673,0 |
| 2012 | 2.000,0 |
| 2011 | 2.000,0 |
| 2010 | 2.000,0 |
| 2009 | 2.000,0 |
| 2008 | 1.940,0 |
| 2007 | 1.940,0 |
| 2006 | 1.940,0 |
| 2005 | 1.905,0 |
| 2004 | 1.784,0 |
| 2003 | 1.785,0 |
| 2002 | 1.515,0 |
| 2001 | 1.506,0 |
| 2000 | 1.506,0 |
| 1999 | 1.506,0 |
| 1998 | 1.506,0 |
| 1997 | 1.506,0 |
| 1996 | 1.506,0 |
| 1995 | 1.506,0 |
| 1994 | 830,0 |
| 1993 | 830,0 |
| 1992 | 830,0 |
| 1991 | 830,0 |
| 1990 | 830,0 |
| 1989 | 830,0 |
| 1988 | 710,0 |
| 1987 | 720,0 |
| 1986 | 720,0 |
| 1985 | 656,0 |
| 1984 | 691,0 |
| 1983 | 723,0 |
| 1982 | 754,0 |
| 1981 | 733,0 |
| 1980 | 660,0 |