FIELDS · WYOMING · FIELD fa493bb593b
Riverton Dome
Field · Fremont County
- 15
- active completions of 131 · 1 operators today
- 518
- bbl oil, 12 months through Aug 2026
- 285,133
- Mcf gas, same 12 months · −12%
- 1.6M
- bbl oil since the record begins, Jan 1978 · 114M Mcf gas
Every well completed in it, searchable → · Median top perforation 7,047 ft
Reported production by month
12 months through Aug 2026 518 · prior 12 0
Riverton Dome: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Denbury Onshore LLC | 15 | 518 | 285,133 |
| Wesco Production LLC | 0 | 0 | 0 |
| Atlantic Richfield Company | 0 | 0 | 0 |
| Devon Energy Production Company LP | 0 | 0 | 0 |
| Enervest Operating LLC | 0 | — | — |
| Hudson Group LLC | 0 | — | — |
| Atlantic International | 0 | — | — |
Counties
- Fremont County15 active of 131
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Tribal 7 | Denbury Onshore LLC | Fremont | Jun 21, 1958 | — | 258 | 69,631 |
| Arapahoe-Shoshone 40 | Denbury Onshore LLC | Fremont | — | — | 75 | 13,216 |
| Riverton Tribal 8 | Denbury Onshore LLC | Fremont | Sep 3, 2004 | 6,020 | 54 | 20,256 |
| Tribal 37 | Denbury Onshore LLC | Fremont | Jan 28, 1983 | — | 54 | 1 |
| Tribal 38 | Denbury Onshore LLC | Fremont | Jan 5, 1991 | — | 32 | 6,792 |
| Tribal 31-31 | Denbury Onshore LLC | Fremont | May 14, 2005 | 6,345 | 10 | 51,587 |
| Tribal 32 | Denbury Onshore LLC | Fremont | Sep 9, 1980 | — | 10 | 19,676 |
| Tribal 31-7 | Denbury Onshore LLC | Fremont | Sep 29, 2012 | 5,830 | 10 | 2,859 |
| Tribal 35 | Denbury Onshore LLC | Fremont | Feb 9, 1982 | — | 10 | 1 |
| Tribal 513 MV 41-1 | Denbury Onshore LLC | Fremont | — | — | 5 | 2 |
| Tribal 36 | Denbury Onshore LLC | Fremont | Dec 7, 1982 | — | 0 | 74,569 |
| Soco Tribal 43 | Denbury Onshore LLC | Fremont | Jul 1, 1998 | 7,821 | 0 | 26,119 |
| Tribal 39 | Denbury Onshore LLC | Fremont | Mar 7, 1991 | — | 0 | 337 |
| Tribal 33 | Denbury Onshore LLC | Fremont | May 31, 1982 | — | 0 | 86 |
| Tribal 34 | Denbury Onshore LLC | Fremont | Apr 5, 1982 | — | 0 | 1 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Tribal 31-7 | Denbury Onshore LLC | Fremont | Sep 29, 2012 | 5,830 | 10 | 2,859 |
| Tribal 31-31 | Denbury Onshore LLC | Fremont | Jan 28, 2011 | — | — | — |
| Peak Tribal 12-13 | Wesco Production LLC | Fremont | Jan 14, 2009 | 5,640 | 0 | 0 |
| Peak Tribal 12-14 12-14 | Wesco Production LLC | Fremont | Dec 16, 2008 | 5,738 | 0 | 0 |
| Peak-Tribal 1-18 | Wesco Production LLC | Fremont | Jul 30, 2008 | 5,804 | 0 | 0 |
| Peak-Tribal 1-21 | Wesco Production LLC | Fremont | Feb 8, 2008 | — | 0 | 0 |
| Peak Tribal 6-6 | Wesco Production LLC | Fremont | Jan 24, 2008 | 5,983 | 0 | 0 |
| Peak-Tribal 1-19 | Wesco Production LLC | Fremont | Aug 31, 2007 | — | 0 | 0 |
| Tribal Indian Butte 6-34 | Wesco Production LLC | Fremont | Aug 12, 2007 | 8,091 | 0 | 0 |
| Tribal 513 MV 41-1 | Denbury Onshore LLC | Fremont | Nov 19, 2005 | 3,961 | — | — |
About this data
Wyoming Oil and Gas Conservation Commission's field registry, its well completions, and the volumes operators filed against the field on form 2, through Aug 2026. The Commission's production file names each well's current operator on every month, so an operator's figures are those of the wells it operates today. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/wy/fa493bb593b, documented in the API reference.