Oil and equivalents production (Mb/d) - OPEC - EIA STEO - Monthly
This series is part of the dataset: Oil production / supply by country (EIA STEO)
Download Full Dataset (.xlsx)Latest updates. In the OPEC countries, the production of crude oil and equivalents was 34.44 million barrels per day in October 2025, compared to 34.84 in September 2025. This constitutes a decrease of 1.15 percent.
Sample. In this monthly time series, there are a total of 408 records. The time range covered by the series goes from January 1993 to December 2026.
History. Take a look at a few descriptive statistics we calculated on the whole sample: production peaked at 36.10 million barrels per day in November 2016; it recorded a minimum of 24.39 in April 1993; it averaged 31.14.
Latest values
| Date | Value - Million barrels per day (Mb/d) |
|---|---|
| 2026-10-31 | 33.966751417 |
| 2026-11-30 | 33.889672464 |
| 2026-12-31 | 33.693561695 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Crude oil and liquid fuels (oil equivalents) production / supply |
| Country or region | OPEC |
| Economic concept | Flow |
| Data type | Quantity |
| Seasonally adjusted | No |
| Frequency | Monthly |
| Unit | Million barrels per day (Mb/d) |
| Source | U.S. Energy Information Administration (EIA) |
| Source type | Government Agency |
| Data licence | Public domain |
| Measure type | Level |
Series in the same data set: Production by country
Series in the same data set: OPEC production
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Oil and equivalents production (Mb/d) - OPEC - EIA STEO - Monthly | 408 | 1993-01-31 | 2026-12-31 |
| Oil and equivalents production (Mb/d) - OPEC plus - EIA STEO - Monthly | 408 | 1993-01-31 | 2026-12-31 |