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

Latest updates. In the Mississippian formation, tight oil extraction stood at 0.12 Mb/d in November 2025, as in October.

Sample. This monthly series has a total of 311 records. The series covers the period going from January 2000 to November 2025.

History. Here's a peek at some summary statistics we computed on the full sample: extraction had a mean of 0.09 Mb/d; it achieved a maximum of 0.31 in September 2019; it recorded a bottom of 0.01 in November 2004.

Latest values

Date Value - Million barrels per day (Mb/d)
2025-09-30 0.115
2025-10-31 0.117
2025-11-30 0.119

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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