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

Latest updates. In the Mississippian formation, tight oil production stood at 0.10 Mb/d in July 2026, unchanged with respect to June 2026.

Sample. In this monthly time series, there are 319 data points. The series covers the span of time extending from January 2000 to July 2026.

History. Check out some simple statistics computed on the entire sample: extraction had a mean of 0.09 Mb/d; it hit a peak of 0.31 in September 2019; it reached a trough of 0.01 in November 2004.

Latest values

Date Value - Million barrels per day (Mb/d)
2026-05-31 0.109
2026-06-30 0.105
2026-07-31 0.102

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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