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

Latest updates. In the Niobrara Codell formation, tight oil production stood at 0.44 million barrels per day in July 2026, versus 0.43 in June. This marks a gain of 2.33 percent.

Sample. This monthly series has 319 observations in total. The series covers the period going from January 2000 to July 2026.

History. Here's a peek at a few simple statistics calculated on the full sample: extraction had a mean of 0.22 Mb/d; it hit a minimum of 0.01 in July 2000; it attained a maximum of 0.56 in November 2019.

Latest values

Date Value - Million barrels per day (Mb/d)
2026-05-31 0.447
2026-06-30 0.433
2026-07-31 0.439

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Series Metadata

Field Value
Description Tight oil production: Niobrara Codell 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