Shale gas production: Marcellus formation (bcf/d) - United States - EIA STEO - Monthly
This series is part of the dataset: Shale gas production in the US (EIA STEO)
Download Full Dataset (.xlsx)Latest updates. In the Marcellus formation, shale gas production was 27.706 billion cubic feet per day in October 2025, compared to 27.498 in the previous month. This marks an increase of 0.76 percent.
Sample. In the monthly series shown in the graph, there are 310 observations overall. The span of time covered by the series extends from January 2000 to October 2025.
History. Here's a snapshot of a few simple statistics computed on the entire sample: extraction registered a minimum of 0.001 bcf/d in December 2001; it recorded its maximum of 27.759 in December 2023; it was equal on average to 10.667.
Latest values
| Date | Value - Billion cubic feet per day (bcf/d) |
|---|---|
| 2025-08-31 | 27.292 |
| 2025-09-30 | 27.498 |
| 2025-10-31 | 27.706 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Shale gas production: Marcellus formation |
| Country or region | United States |
| Economic concept | Flow |
| Data type | Quantity |
| Seasonally adjusted | No |
| Frequency | Monthly |
| Unit | Billion cubic feet per day (bcf/d) |
| Source | U.S. Energy Information Administration (EIA) |
| Source type | Government Agency |
| Data licence | Public domain |
| Measure type | Level |