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

Latest updates. In the Woodford formation, the production of tight oil stood at 0.09 million barrels per day in August 2025, compared to 0.08 in July 2025. This represents an increase of 12.50 percent.

Sample. In the monthly series shown in the chart, there are 308 observations in total. The time span covered by the series extends from January 2000 to August 2025.

History. Here's a snapshot of some descriptive statistics calculated on the whole sample: extraction recorded its highest level of 0.12 Mb/d in December 2019; it reached a minimum of 0.00 in January 2000; it averaged 0.04.

Latest values

Date Value - Million barrels per day (Mb/d)
2025-06-30 0.085
2025-07-31 0.084
2025-08-31 0.087

Tip. One of the pluses of our data visualization and download service is that we give you accurate metadata. Check it below to gain insights on the characteristics of the series that you are exploring.

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Series Metadata

Field Value
Description Tight oil production: Woodford 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