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

Latest updates. In the Mississippian formation, the extraction of tight oil was 0.10 million barrels per day in August 2025, unchanged with respect to the previous month.

Sample. This monthly time series has 308 records. The time period covered by the series is from January 2000 to August 2025.

History. Here's a glimpse of a few statistics we computed on the full sample: extraction reached its lowest level of 0.01 Mb/d in November 2004; it reached its highest level of 0.31 in September 2019; it had an average value of 0.09.

Latest values

Date Value - Million barrels per day (Mb/d)
2025-06-30 0.103
2025-07-31 0.102
2025-08-31 0.1

Nugget of wisdom. For our users' convenience, we organize time series into data sets and worksheets. By scrolling down, you will find how we arranged further information linked to the statistics published here.

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Series Metadata

Field Value
Description Tight oil production: Mississippian 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