
Production covers 5.7% of consumption.
Bulgaria has years with negative refinery gain. Refinery gain (or processing gain) is the volume difference between the refined products output and crude input.
EIA has stopped publishing oil trade data. Imports and exports data shown here are historical and may not reflect current trends.
Imports and exports data cover crude oil and lease condensate only, and do not include other petroleum liquids such as natural gas plant liquids (NGPL) or refined products.
| Reserves | Production | Consumption | Crude Oil Trade (Historical) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 15,000,000 | 82 | < 0.01% | 6,098.4 | −0.63% | 96 | 0.01% | — | — | — | — | — | — | — | — |
| 2024 | 15,000,000 | 84 | < 0.01% | 6,137.3 | −0.37% | 98 | 0.01% | 108,095 | +0.32% | 78 | 0.11% | 0.67 | — | — | — |
| 2023 | 15,000,000 | 84 | < 0.01% | 6,160.1 | +0.67% | 98 | 0.01% | 107,745 | +6.6% | 78 | 0.11% | 0.67 | — | — | — |
| 2022 | 15,000,000 | 84 | < 0.01% | 6,119.3 | −0.38% | 98 | 0.01% | 101,045 | +3.5% | 81 | 0.10% | 0.62 | — | — | — |
| 2021 | 15,000,000 | 83 | < 0.01% | 6,142.8 | +2.4% | 98 | 0.01% | 97,607 | +5.8% | 84 | 0.10% | 0.6 | — | — | — |
| 2020 | — | — | — | 5,998.2 | −1.5% | 98 | 0.01% | 92,248 | −8% | 80 | 0.10% | 0.56 | — | — | — |
| 2019 | 15,000,000 | 84 | < 0.01% | 6,087.5 | +0.38% | 97 | 0.01% | 100,303 | +8.1% | 82 | 0.10% | 0.6 | — | — | — |
| 2018 | 15,000,000 | 84 | < 0.01% | 6,064.7 | +0.31% | 97 | 0.01% | 92,773 | +1.9% | 84 | 0.09% | 0.55 | 119,761 | 0 | 119,761 |
| 2017 | 15,000,000 | 84 | < 0.01% | 6,045.7 | +43.8% | 96 | 0.01% | 91,052 | −6.1% | 83 | 0.09% | 0.54 | 143,562 | 0 | 143,562 |
| 2016 | 15,000,000 | 84 | < 0.01% | 4,203.4 | +6.5% | 99 | < 0.01% | 97,000 | +2.1% | 79 | 0.10% | 0.57 | 136,068 | 0 | 136,068 |
| 2015 | 15,000,000 | 84 | < 0.01% | 3,946.8 | +38.3% | 99 | < 0.01% | 95,000 | +6.7% | 80 | 0.10% | 0.56 | 121,859 | 0 | 121,859 |
| 2014 | 15,000,000 | 84 | < 0.01% | 2,854.8 | −22% | 100 | < 0.01% | 88,997 | +10% | 82 | 0.09% | 0.52 | 102,479 | 0 | 102,479 |
| 2013 | 15,000,000 | 84 | < 0.01% | 3,661.4 | +8.2% | 98 | < 0.01% | 80,919 | −6.2% | 81 | 0.09% | 0.47 | 113,284 | 0 | 113,284 |
| 2012 | 15,000,000 | 83 | < 0.01% | 3,383.2 | +13% | 99 | < 0.01% | 86,299 | +2.7% | 79 | 0.09% | 0.5 | 118,184 | 0 | 118,184 |
| 2011 | 15,000,000 | 83 | < 0.01% | 2,994.6 | −2.1% | 99 | < 0.01% | 84,047 | −5.6% | 80 | 0.09% | 0.48 | 100,190 | 0 | 100,190 |
| 2010 | 15,000,000 | 81 | < 0.01% | 3,058.9 | −0.67% | 99 | < 0.01% | 89,061 | −11.7% | 76 | 0.10% | 0.5 | 109,127 | 0 | 109,127 |
| 2009 | 15,000,000 | 81 | < 0.01% | 3,079.4 | −10% | 100 | < 0.01% | 100,844 | −3.9% | 74 | 0.12% | 0.57 | 123,666 | 0 | 123,666 |
| 2008 | 15,000,000 | 81 | < 0.01% | 3,422.4 | +9.5% | 100 | < 0.01% | 104,987 | −1.4% | 74 | 0.12% | 0.59 | 144,973 | 0 | 144,973 |
| 2007 | 15,000,000 | 81 | < 0.01% | 3,125 | −7.5% | 99 | < 0.01% | 106,517 | −4% | 71 | 0.12% | 0.59 | 142,845 | 0 | 142,845 |
| 2006 | 15,000,000 | 81 | < 0.01% | 3,378 | +0.63% | 99 | < 0.01% | 110,908 | +1.1% | 71 | 0.13% | 0.61 | 142,503 | 0 | 142,503 |
| 2005 | 15,000,000 | 79 | < 0.01% | 3,357 | −8.3% | 94 | < 0.01% | 109,702 | +6.6% | 71 | 0.13% | 0.6 | 121,357 | 0 | 121,357 |
| 2004 | 15,000,000 | 79 | < 0.01% | 3,661 | +3.8% | 94 | < 0.01% | 102,938 | +1.9% | 73 | 0.12% | 0.56 | 106,215 | 0 | 106,215 |
| 2003 | 15,000,000 | 79 | < 0.01% | 3,528.1 | +21.3% | 91 | < 0.01% | 101,032 | +5.7% | 72 | 0.13% | 0.54 | 101,395 | 0 | 101,395 |
| 2002 | 15,000,000 | 79 | < 0.01% | 2,908.1 | +174.5% | 89 | < 0.01% | 95,583 | +1.7% | 72 | 0.12% | 0.51 | 104,729 | 0 | 104,729 |
| 2001 | 15,000,000 | 79 | < 0.01% | 1,059.4 | −34.2% | 95 | < 0.01% | 93,970 | +5.6% | 73 | 0.12% | 0.5 | 107,259 | 0 | 107,259 |
| 2000 | 15,000,000 | 78 | < 0.01% | 1,611.1 | −30% | 91 | < 0.01% | 89,019 | −8.3% | 73 | 0.12% | 0.47 | 105,612 | 0 | 105,612 |
| 1999 | 15,000,000 | 78 | < 0.01% | 2,300 | +4.5% | 86 | < 0.01% | 97,100 | −5.5% | 70 | 0.13% | 0.51 | 112,119 | 0 | 112,119 |
| 1998 | 15,000,000 | 78 | < 0.01% | 2,200 | +100% | 88 | < 0.01% | 102,721 | −3.5% | 68 | 0.14% | 0.53 | 110,974 | 0 | 110,974 |
| 1997 | 15,000,000 | 79 | < 0.01% | 1,100 | −35.3% | 91 | < 0.01% | 106,500 | −10% | 67 | 0.15% | 0.54 | 118,244 | 0 | 118,244 |
| 1996 | 15,000,000 | 70 | < 0.01% | 1,700 | +112.5% | 89 | < 0.01% | 118,300 | −9.5% | 66 | 0.16% | 0.6 | 140,495 | 0 | 140,495 |
| 1995 | 15,000,000 | 70 | < 0.01% | 800 | +300% | 92 | < 0.01% | 130,700 | +3.3% | 63 | 0.19% | 0.66 | 160,115 | 0 | 160,115 |
| 1994 | 15,000,000 | 70 | < 0.01% | 200 | −66.7% | 96 | < 0.01% | 126,500 | +8.2% | 63 | 0.19% | 0.63 | 139,451 | 0 | 139,451 |
| 1993 | 15,000,000 | 69 | < 0.01% | 600 | −40% | 91 | < 0.01% | 116,900 | −9.5% | 63 | 0.17% | 0.58 | 115,352 | 0 | 115,352 |
| 1992 | 15,000,000 | 68 | < 0.01% | 1,000 | +0% | 88 | < 0.01% | 129,200 | +6.9% | 60 | 0.19% | 0.63 | 44,482 | 0 | 44,482 |
| 1991 | — | — | — | 1,000 | +0% | 72 | < 0.01% | 120,900 | −37% | 53 | 0.18% | 0.58 | 88,964 | 0 | 88,964 |
| 1990 | — | — | — | 1,000 | −80% | 73 | < 0.01% | 192,000 | −18.6% | 47 | 0.29% | 0.91 | 164,694 | 0 | 164,694 |
| 1989 | — | — | — | 5,000 | +25% | 62 | 0.01% | 235,900 | −15.2% | 36 | 0.36% | 1.11 | 273,118 | 0 | 273,118 |
| 1988 | — | — | — | 4,000 | −33.3% | 65 | 0.01% | 278,200 | +0.65% | 32 | 0.43% | 1.3 | 263,077 | 0 | 263,077 |
| 1987 | — | — | — | 6,000 | +0% | 61 | 0.01% | 276,400 | −3.4% | 30 | 0.44% | 1.29 | 255,044 | 0 | 255,044 |
| 1986 | — | — | — | 6,000 | +0% | 63 | 0.01% | 286,100 | −1.3% | 28 | 0.46% | 1.34 | 267,093 | 0 | 267,093 |
| 1985 | — | — | — | 6,000 | +50% | 62 | 0.01% | 290,000 | −1.4% | 28 | 0.48% | 1.36 | 249,019 | 0 | 249,019 |
| 1984 | — | — | — | 4,000 | +33.3% | 63 | 0.01% | 294,000 | −0.34% | 28 | 0.49% | 1.38 | 254,040 | 0 | 254,040 |
| 1983 | — | — | — | 3,000 | +0% | 67 | 0.01% | 295,000 | +0% | 28 | 0.50% | 1.39 | 254,040 | 0 | 254,040 |
| 1982 | — | — | — | 3,000 | +0% | 65 | 0.01% | 295,000 | +0.34% | 28 | 0.49% | 1.39 | 251,027 | 0 | 251,027 |
| 1981 | — | — | — | 3,000 | +0% | 64 | < 0.01% | 294,000 | −3.9% | 27 | 0.48% | 1.39 | 251,027 | 0 | 251,027 |
| 1980 | — | — | — | 3,000 | — | 62 | < 0.01% | 306,000 | — | 28 | 0.48% | 1.45 | 261,068 | 0 | 261,068 |