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, tight oil extraction stood at 0.44 Mb/d in May 2026, compared to 0.43 in the previous month. This marks a rise of 2.33 percent.
Sample. There are 317 observations overall in the monthly time series presented in the plot above. The period covered by the series extends from January 2000 to May 2026.
History. Here's a peek at some simple statistics calculated on the entire sample: extraction was equal on average to 0.21 Mb/d; it recorded a maximum of 0.56 in November 2019; it reached a trough of 0.01 in July 2000.
Latest values
| Date | Value - Million barrels per day (Mb/d) |
|---|---|
| 2026-03-31 | 0.447 |
| 2026-04-30 | 0.43 |
| 2026-05-31 | 0.443 |
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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 |
Series in the same data set
Discover the other time series included in this data set.