Green River
The Green River footprint produced 5.9 MMbbl of oil and 819.6 Bcf of natural gas in 2025. 10,362 producing wells tracked, trailing 12 months per region.
- Tenth-largest of the US supply areas by natural gas, 2025.
- 1.7% of the natural gas produced in the United States, 2025.
- Natural gas production fell 2% in 2025 from 2024.
Production
- filling in (est. · missed) . Hatching marks our estimate of the volume still to be filed. That estimate draws on our own production forecast. A check on the forecast behind this estimate measured a miss. It updates as filings arrive
- estimated . Hatching marks our estimate. In the most recent months that is volume still to be filed. Past the divider it is our estimate of each whole month, built on any filings already in. Beyond the last filings it is our forecast.
In this view, hatching marks our estimate, and in the most recent months that is volume still to be filed. Past the divider, the chart continues only the bands it has drawn. Each band continues as our estimate, from any filings already in and then from our forecast, built by summing our per-well forecasts. The method behind each well is recorded with the forecast. The forward months cover existing wells only. How our methods work
All from what the source published. All held at well grain.
How the volume breaks down
- 100% Reported by the official source by well
Every cubic foot through July 2026 starts from what the official source published for those months. Measured over January 1978 to July 2026.
- filling in (est. · missed) . Hatching marks our estimate of the volume still to be filed. That estimate draws on our own production forecast. A check on the forecast behind this estimate measured a miss. It updates as filings arrive
- estimated . Hatching marks our estimate. In the most recent months that is volume still to be filed. Past the divider it is our estimate of each whole month, built on any filings already in. Beyond the last filings it is our forecast.
In this view, hatching marks our estimate, and in the most recent months that is volume still to be filed. Past the divider, the chart continues only the bands it has drawn. Each band continues as our estimate, from any filings already in and then from our forecast, built by summing our per-well forecasts. The method behind each well is recorded with the forecast. The forward months cover existing wells only. How our methods work
All from what the source published. All held at well grain.
How the volume breaks down
- 100% Reported by the official source by well
Every barrel through July 2026 starts from what the official source published for those months. Measured over January 1978 to July 2026.
The bands group wells by when they first produced.
About this chart
The stack shows what is holding today's rate up and how much of it is new drilling. In the reported months the bands draw the filings already in. The months still filling in are marked.
Annual table (full history)
| Year | Oil (MMbbl) | Gas produced (Bcf) |
|---|---|---|
| 2025 | 5.9 | 820 |
| 2024 | 6.6 | 839 |
| 2023 | 6.5 | 834 |
| 2022 | 6.8 | 889 |
| 2021 | 7.7 | 891 |
| 2020 | 9.2 | 1,008 |
| 2019 | 11.3 | 1,102 |
| 2018 | 12.2 | 1,194 |
| 2017 | 12.0 | 1,188 |
| 2016 | 12.2 | 1,203 |
| 2015 | 12.9 | 1,280 |
| 2014 | 12.2 | 1,249 |
| 2013 | 12.3 | 1,257 |
| 2012 | 13.1 | 1,337 |
| 2011 | 13.4 | 1,380 |
| 2010 | 13.3 | 1,442 |
| 2009 | 13.2 | 1,428 |
| 2008 | 13.1 | 1,388 |
| 2007 | 12.7 | 1,247 |
| 2006 | 11.1 | 1,119 |
| 2005 | 10.0 | 1,040 |
| 2004 | 9.2 | 965 |
| 2003 | 9.0 | 894 |
| 2002 | 8.9 | 801 |
| 2001 | 8.3 | 721 |
| 2000 | 7.8 | 682 |
| 1999 | 7.5 | 630 |
| 1998 | 7.1 | 588 |
| 1997 | 7.1 | 580 |
| 1996 | 9.5 | 593 |
| 1995 | 9.9 | 586 |
| 1994 | 7.6 | 562 |
| 1993 | 8.0 | 550 |
| 1992 | 8.8 | 512 |
| 1991 | 9.3 | 480 |
| 1990 | 10.0 | 438 |
| 1989 | 8.3 | 405 |
| 1988 | 9.4 | 361 |
| 1987 | 9.0 | 306 |
| 1986 | 9.6 | 174 |
| 1985 | 10.6 | 142 |
| 1984 | 11.4 | 173 |
| 1983 | 11.5 | 158 |
| 1982 | 12.0 | 185 |
| 1981 | 13.2 | 187 |
| 1980 | 13.2 | 193 |
| 1979 | 14.7 | 193 |
| 1978 | 15.9 | 171 |
Source: CommoVision (commovision.com)
Monthly table (last 24 months)
| Month | Oil (Mbbl) | Gas produced (MMcf) |
|---|---|---|
| 2026-07 | 462.2 | 66,268 |
| 2026-06 | 420.1 | 62,880 |
| 2026-05 | 419.6 | 64,041 |
| 2026-04 | 437.1 | 63,524 |
| 2026-03 | 489.5 | 67,723 |
| 2026-02 | 458.4 | 64,026 |
| 2026-01 | 504.9 | 71,089 |
| 2025-12 | 502.2 | 71,581 |
| 2025-11 | 514.9 | 68,864 |
| 2025-10 | 518.2 | 71,047 |
| 2025-09 | 482.1 | 66,870 |
| 2025-08 | 462.4 | 63,587 |
| 2025-07 | 462.0 | 68,015 |
| 2025-06 | 448.5 | 65,597 |
| 2025-05 | 516.4 | 68,446 |
| 2025-04 | 497.3 | 68,417 |
| 2025-03 | 500.7 | 71,184 |
| 2025-02 | 460.2 | 64,275 |
| 2025-01 | 500.7 | 71,718 |
| 2024-12 | 526.8 | 73,560 |
| 2024-11 | 517.3 | 69,816 |
| 2024-10 | 531.7 | 60,426 |
| 2024-09 | 528.4 | 66,390 |
| 2024-08 | 535.5 | 69,941 |
Source: CommoVision (commovision.com)
Source: CommoVision · Green River, data through August 2026.
Well map
- Oil 2,010
- Natural gas 16,313
- Undetermined 650
About this map
Undetermined means not enough signal to settle it. Producing wells are the ones that reported oil or gas in the trailing 12 months per region.
Type curves
1 of the drawn cohorts’ wells is not in these curves yet: it is still producing and joins its curve once it carries a forecast.
1 of the drawn cohorts’ wells is not in these curves yet: it is still producing and joins its curve once it carries a forecast.
Average production per well, for wells grouped by when they first produced.
How these curves are built
Average daily production per well, for wells grouped by when they first produced. Includes every well of the cohort that is old enough at each month, except wells that are still active but not yet covered by our forecasts; those are left out of both the reported and forecast parts until they are. Wells that are shut in or have stopped producing count as zero, so the average reflects the whole group drawn, not just survivors. Rates are calendar-day (volume ÷ days in month). The cumulative axis accumulates those same monthly averages at the average month length. Months not yet fully reported are excluded. The 2010-2014 curve draws those years as one group. The chart opens on average daily rate against months on production, the rate on a log scale. The view control switches to rate against cumulative production per well, on the same log rate scale, or to cumulative production per well against months on production, on a linear scale. Every view draws the same cohorts from the same production history. Each cohort is solid through the last month all the wells in its curve sit inside fully reported data. Past it the dashed curve carries the same wells forward, on our forecast where a well’s own record ends, for up to five years. A dashed curve runs as far as at least nine in ten of its wells are accounted for. A well that is old enough but shut in still counts, as zero. The measured months are what these wells reported. In the forward months each well counts its own reported figure for each month it has one, our forecast for each month it has only that, and zero for the rest. The forward average counts every well in the curve. The drawn forecast runs up to five years past the measured months. Line thickness tracks how many wells each curve is drawn from. 1,633 wells are counted here but not shown on the age axis: they started producing in 1980 or earlier, too close to the start of our records for their region to verify their true age.
Cohort summary table
| First produced | Wells in curve | Peak oil (bbl/d per well) | Month-12 oil (bbl/d per well) | Cum oil in series (Mbbl per well) | Peak gas (Mcf/d per well) | Month-12 gas (Mcf/d per well) | Cum gas in series (Bcf per well) | Months in series | Wells old enough at last month in series | Forecast months drawn |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 7 | 24.9 | — | 2.1 | 3,450 | — | 0.3 | 4 | 100% | 60 |
| 2025 | 62 | 58.2 | — | 8.8 | 4,522 | — | 0.6 | 8 | 100% | 60 |
| 2024 | 60 | 41 | 13.3 | 11.2 | 3,206 | 1,123 | 0.9 | 20 | 100% | 60 |
| 2023 | 61 | 130 | 32 | 36.1 | 3,722 | 1,426 | 1.4 | 32 | 100% | 60 |
| 2022 | 56 | 58.7 | 18.8 | 20.9 | 4,521 | 1,628 | 2.0 | 44 | 100% | 60 |
| 2021 | 24 | 62.7 | 20.1 | 26.2 | 5,174 | 2,218 | 2.9 | 56 | 100% | 60 |
| 2020 | 39 | 33.2 | 10.3 | 13.8 | 3,433 | 1,163 | 1.7 | 68 | 100% | 60 |
| 2019 | 268 | 52.4 | 12.5 | 18.6 | 2,762 | 895 | 1.3 | 80 | 100% | 60 |
| 2018 | 275 | 51.4 | 16 | 22.7 | 3,087 | 1,100 | 1.7 | 92 | 100% | 60 |
| 2017 | 342 | 42.5 | 10.9 | 17.1 | 2,963 | 1,047 | 1.7 | 104 | 100% | 60 |
| 2016 | 227 | 39.6 | 15.5 | 19.9 | 3,287 | 1,173 | 1.9 | 116 | 100% | 60 |
| 2015 | 371 | 35.9 | 11.2 | 17.7 | 3,235 | 1,130 | 1.9 | 128 | 100% | 60 |
| 2010-2014 | 2,808 | 21.3 | 8.9 | 16.9 | 1,989 | 815 | 1.5 | 140 | 100% | 60 |
Source: CommoVision (commovision.com)
Source: CommoVision · Green River type curves, per-well production by first-production cohort.
Top operators in the Green River, 2025
Top operators in the Green River, 2025: full table
| Operator | Oil (Mbbl/d, 2025) | Gas produced (MMcf/d, 2025) | Share of output |
|---|---|---|---|
| ExxonMobil | 0.0 | 697.6 | 28.1% |
| PureWest Energy | 4.3 | 609.5 | 27.1% |
| Jonah Energy | 2.5 | 295.3 | 13.4% |
| Crescent Energy Company | 2.5 | 154.3 | 7.7% |
| Crowheart Energy | 3.1 | 129.1 | 7.1% |
| Amplify Energy | 2.1 | 122.9 | 6.2% |
| Wexpro Company | 0.4 | 100.6 | 4.3% |
| Urban Oil & Gas Group | 0.2 | 41.0 | 1.8% |
| Hilcorp Energy | 0.3 | 31.9 | 1.4% |
| Rangeview Resources Operating Co | 0.3 | 18.7 | 0.9% |
| 33 other operators | 0.4 | 42.3 | 1.9% |
| Without a named operator | 0.0 | 2.4 | 0.1% |
Mbbl/d = thousand barrels per day · MMcf/d = million cubic feet per day (units).
Source: CommoVision (commovision.com)
Top counties by 2025 production
| County | Oil (MMbbl) | Gas produced (Bcf) | Share of 2025 output |
|---|---|---|---|
| Sublette County, Wyoming | 2.7 | 607.6 | 73.0% |
| Sweetwater County, Wyoming | 3.2 | 211.8 | 27.0% |
| Lincoln County, Wyoming | 0 | 0.2 | 0.0% |
Share of output counts oil and gas together, gas at its market-value weight.
Recent permitting
About this chart
Approvals of every permit type per month, the 24 months to Oct 2026. The last bar is Oct 2026 through October 15, 2026 (8 so far), drawn hatched. All 124 approved in the 365 days to October 15, 2026 are permits to drill a new well. Permits to drill a new well: 124 in the 365 days to October 15, 2026 and 33 in the last 90 days of that window. How permits are counted.
Most permits 365 days to October 15, 2026
- In the Green River footprint, 124 well permits were approved in the 365 days to October 15, 2026. Of those, 33 came in the last 90 days of that window. The latest approval on record is dated October 15, 2026.
- All 124 approved in the 365 days to October 15, 2026 are permits to drill a new well. Permits to drill a new well: 124 in the 365 days to October 15, 2026 and 33 in the last 90 days of that window.
Well permits approved per month: full table
| Month | Permits approved |
|---|---|
| Oct 2026 (through October 15, 2026) | 8 |
| Sep 2026 | 0 |
| Aug 2026 | 22 |
| Jul 2026 | 3 |
| Jun 2026 | 11 |
| May 2026 | 0 |
| Apr 2026 | 5 |
| Mar 2026 | 13 |
| Feb 2026 | 35 |
| Jan 2026 | 4 |
| Dec 2025 | 1 |
| Nov 2025 | 22 |
| Oct 2025 | 5 |
| Sep 2025 | 12 |
| Aug 2025 | 1 |
| Jul 2025 | 5 |
| Jun 2025 | 3 |
| May 2025 | 20 |
| Apr 2025 | 22 |
| Mar 2025 | 17 |
| Feb 2025 | 2 |
| Jan 2025 | 5 |
| Dec 2024 | 0 |
| Nov 2024 | 3 |
Source: CommoVision (commovision.com)
Active drilling rigs
Interactive chart. Focus it and use the left and right arrow keys to read each week, Page Up and Page Down to move a year, Home and End for the ends of the series. The full figures are also in the table below.
- In the Green River, 2 drilling rigs were active in the week to October 16, 2026 (1 fewer than a year earlier).
- Since Oct 2016, the weekly count peaked at 15 in Jun 2017.
- Rig locations are rolled up to this supply area's footprint, and no rig counts toward two areas.
Average active rigs per month: full table
| Month | Oil-directed | Gas-directed | All rigs |
|---|---|---|---|
| Oct 2026 (through October 16, 2026) | 0.5 | 1.5 | 2 |
| Sep 2026 | 0 | 1.2 | 1.2 |
| Aug 2026 | 0.4 | 1 | 1.4 |
| Jul 2026 | 0 | 2 | 2 |
| Jun 2026 | 0 | 2 | 2 |
| May 2026 | 0 | 2 | 2 |
| Apr 2026 | 0 | 2 | 2 |
| Mar 2026 | 0 | 2 | 2 |
| Feb 2026 | 0 | 2 | 2 |
| Jan 2026 | 0 | 2 | 2 |
| Dec 2025 | 0 | 2 | 2 |
| Nov 2025 | 0 | 3 | 3 |
| Oct 2025 | 0 | 3.5 | 3.5 |
| Sep 2025 | 0 | 2.8 | 2.8 |
| Aug 2025 | 0 | 3 | 3 |
| Jul 2025 | 0 | 4 | 4 |
| Jun 2025 | 0 | 3.6 | 3.6 |
| May 2025 | 0 | 2 | 2 |
| Apr 2025 | 0 | 2 | 2 |
| Mar 2025 | 0 | 2 | 2 |
| Feb 2025 | 0 | 2 | 2 |
| Jan 2025 | 0 | 1.8 | 1.8 |
| Dec 2024 | 0 | 1 | 1 |
| Nov 2024 | 0 | 1 | 1 |
Source: CommoVision (commovision.com)
Key numbers
What we cover here
Each row names the grain a region’s production is held at. Where a source publishes at a coarser grain, the page says so.
| Data | Grain | Since | Benchmark |
|---|---|---|---|
| Wyoming production | well | 1978-01 | ~100–101% of EIA |
Benchmark cells compare our series with the EIA’s published estimates.
About the EIA comparison
The two are produced differently: the EIA estimates from a survey of the largest operators and a model built to anticipate late filings, while the series compared here are rebuilt from the source’s own records as they arrive. Recent months can differ without either being wrong; the methodology page explains both methods.
Coverage rows for the Green River are regenerated at every build from the same catalog of sources the data is built from.
What the data shows
- The Green River footprint produced 5.9 MMbbl of oil and 819.6 Bcf of natural gas in 2025.
- Natural gas production in the Green River footprint peaked in 2010 at 1.44 Tcf; 2025 output of 819.6 Bcf ran at 57% of that peak.
- Green River is a producing area, not a single rock target: the 18,973 wells here are grouped by where they are, across every formation and trajectory drilled inside it.
- 10,362 producing wells tracked, trailing 12 months per region.
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