Publications
Survey of Energy Resources 2007
Crude Oil and Natural Gas Liquids Country Notes
|
Proved recoverable reserves (crude oil and NGLs, million tonnes) |
269 |
|
Production (crude oil and NGLs, million tonnes, 2005) |
13.1 |
|
R/P ratio (years) |
20.6 |
|
Year of first commercial production |
1957 |
The proved recoverable reserves shown above reflect the end-2005 level of 'proven crude reserves' (1 905 million barrels) published by World Oil in September 2006. By way of contrast, Oil & Gas Journal had reported a constant level of 1 506 million barrels of proved oil reserves for over ten years up to and including end-2005, but its most recent assessment gives a figure of
1 600 million for end-2006.
After becoming a significant oil producer in the mid-1970s, Congo (Brazzaville) is now the fourth largest in sub-Saharan Africa. Most of the fields in current production are located in coastal waters. The average quality of oil output has improved over the years, aided by the coming on-stream of Elf's deep-water Nkossa field. The bulk of oil production is exported.
