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Tight oil production: Bakken formation (Mb/d) - United States - EIA STEO - Monthly

Latest updates. In the Bakken formation, tight oil extraction was 1.21 Mb/d in December 2025, compared to 1.23 in November. This represents a reduction of 1.63 percent.

Sample. The monthly series displayed in the figure has 312 records overall. The series covers the time period going from January 2000 to December 2025.

History. Here's a snapshot of some descriptive statistics computed on the full sample: extraction reached its maximum of 1.50 Mb/d in November 2019; it reached its minimum of 0.02 in July 2001; it had a mean value of 0.64.

Latest values

Date Value - Million barrels per day (Mb/d)
2025-10-31 1.206
2025-11-30 1.233
2025-12-31 1.21

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Series Metadata

Field Value
Description Tight oil production: Bakken 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