Tight oil production: Austin Chalk 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 Austin Chalk formation, tight oil extraction was 0.12 Mb/d in December 2025, unchanged with respect to the previous month.
Sample. The monthly series shown in the figure has 312 data points. The series covers the time range stretching from January 2000 to December 2025.
History. Take a look at some descriptive statistics we calculated on the full sample: extraction reached its lowest level of 0.03 Mb/d in March 2014; it achieved a maximum of 0.17 in April 2024; it averaged 0.07.
Latest values
| Date | Value - Million barrels per day (Mb/d) |
|---|---|
| 2025-10-31 | 0.121 |
| 2025-11-30 | 0.12 |
| 2025-12-31 | 0.121 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Tight oil production: Austin Chalk 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.