Tight oil production: Niobrara Codell formation (Mb/d) - United States - EIA STEO - Monthly
This series is part of the dataset: Tight oil production in the US (EIA STEO)
Download Full Dataset (.xlsx)Latest updates. In the Niobrara Codell formation, the production of tight oil stood at 0.49 Mb/d in October 2025, versus 0.47 in September 2025. This constitutes a gain of 4.26 percent.
Sample. This monthly series has 310 records overall. The period covered by the series stretches from January 2000 to October 2025.
History. Here are some summary statistics computed on the full sample: extraction had an average value of 0.21 Mb/d; it attained a maximum of 0.56 in November 2019; it recorded a minimum of 0.01 in July 2000.
Latest values
| Date | Value - Million barrels per day (Mb/d) |
|---|---|
| 2025-08-31 | 0.467 |
| 2025-09-30 | 0.473 |
| 2025-10-31 | 0.488 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Tight oil production: Niobrara Codell formation |
| Country or region | United States |
| 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 |