Oil production by region in OPEC (EI)
OPEC (EI): Oil production by region was 18,819 terawatt-hours in 2025. ▲ Rising
Oil production by region in OPEC (EI), 1965–2025
Source: Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data. Measured in terawatt-hours.
Analysis
The most recent figure for oil production by region in OPEC (EI) is 18,819 terawatt-hours, measured in 2025.
That represents a change of up 4.6% on the previous year and down 1.4% over ten years.
Over the whole period, oil production by region in OPEC (EI) peaked at 19,754 terawatt-hours in 2016 and was at its lowest, 7,991 terawatt-hours, in 1965.
The long-run direction has been consistently rising across the 61 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 9,628 terawatt-hours | 7,991 terawatt-hours | 11,547 terawatt-hours | 5 |
| 1970s | 15,727 terawatt-hours | 12,962 terawatt-hours | 16,981 terawatt-hours | 10 |
| 1980s | 10,710 terawatt-hours | 8,595 terawatt-hours | 14,614 terawatt-hours | 10 |
| 1990s | 14,574 terawatt-hours | 12,829 terawatt-hours | 16,445 terawatt-hours | 10 |
| 2000s | 17,387 terawatt-hours | 15,118 terawatt-hours | 18,718 terawatt-hours | 10 |
| 2010s | 18,763 terawatt-hours | 17,668 terawatt-hours | 19,754 terawatt-hours | 10 |
| 2020s | 17,686 terawatt-hours | 16,343 terawatt-hours | 18,819 terawatt-hours | 6 |
Countries ranked near OPEC (EI)
- 1 United States 10,350 terawatt-hours compare
- 2 Saudi Arabia 6,232 terawatt-hours compare
- 3 Russia 6,085 terawatt-hours compare
- 4 Canada 3,514 terawatt-hours compare
More energy & mining data for OPEC (EI)
- Oil production 18,819 terawatt-hours (2025)
- Primary energy from solar and wind 0 terawatt-hours (2025)
- Annual change in primary energy from solar and wind 0 terawatt-hours (2025)
Frequently asked questions
- What is oil production by region in OPEC (EI)?
- Oil production by region in OPEC (EI) was 18,819 terawatt-hours in 2025, according to Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data.
- What is the highest oil production by region recorded in OPEC (EI)?
- The highest recorded value was 19,754 terawatt-hours in 2016.
- What is the lowest oil production by region recorded in OPEC (EI)?
- The lowest recorded value was 7,991 terawatt-hours in 1965.
- How does OPEC (EI) rank for oil production by region?
- OPEC (EI) ranks 1st out of 4 groups with data for 2025.
- Is oil production by region rising or falling in OPEC (EI)?
- Over the last ten years it is down 1.4%. The long-run trend across the full record is rising.
- Where does this OPEC (EI) data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026) – with major processing by Our World in Data, published as part of Oil production by region. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured in terawatt-hours.