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 oil and equivalents was 33.70 million barrels per day in January 2026, versus 34.69 in December 2025. This constitutes a reduction of 2.85 percent.
Sample. This monthly time series has 420 observations overall. The series covers the time period extending from January 1993 to December 2027.
History. Here's a glimpse of a few simple statistics computed on the whole sample: production had a mean of 31.15 million barrels per day; it reached its lowest level of 24.39 in April 1993; it achieved a maximum of 36.24 in November 2016.
Latest values
| Date | Value - Million barrels per day (Mb/d) |
|---|---|
| 2027-10-31 | 34.32579409 |
| 2027-11-30 | 34.26371843 |
| 2027-12-31 | 34.26160209 |
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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
Discover the other time series included in this data set.
Production by country
OPEC production
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| Oil and equivalents production (Mb/d) - OPEC - EIA STEO - Monthly | 420 | 1993-01-31 | 2027-12-31 |
| Oil and equivalents production (Mb/d) - OPEC plus - EIA STEO - Monthly | 420 | 1993-01-31 | 2027-12-31 |