FIELDS · WYOMING · FIELD f3827330346
Heart Mountain
Field · Park County
- 1
- active completions of 30 · 1 operators today
- 299
- bbl oil, 12 months through Aug 2026 · −16%
- 0
- Mcf gas, same 12 months
- 102,450
- bbl oil since the record begins, Jan 1978 · 18.4M Mcf gas
Every well completed in it, searchable → · Median top perforation 3,015 ft
Reported production by month
12 months through Aug 2026 299 · prior 12 355(-16%)
Heart Mountain: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Red Rock Resources Corporation | 1 | 299 | 0 |
| Richardson Operating Co | 0 | 0 | 0 |
| Marathon Oil Company | 0 | 0 | 0 |
| Windsor Energy Group LLC | 0 | 0 | 0 |
| JN Exploration & Production | 0 | 0 | 0 |
| Jewell Oil & Gas Corporation | 0 | — | — |
| Amax Petroleum Corp | 0 | — | — |
| Husky Oil Company | 0 | — | — |
Counties
- Park County1 active of 30
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Marler Patented 1 | Red Rock Resources Corporation | Park | May 9, 1972 | — | 299 | 0 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Skull Creek 31-2 | Windsor Energy Group LLC | Park | Apr 8, 2004 | 3,493 | 0 | 0 |
| Skull Creek 25-1 | Windsor Energy Group LLC | Park | Apr 2, 2001 | — | 0 | 0 |
| Skull Creek 36-1 | Windsor Energy Group LLC | Park | Nov 29, 1999 | 3,006 | 0 | 0 |
| Enre Skull Creek 31-1 | Windsor Energy Group LLC | Park | Nov 25, 1999 | 3,015 | 0 | 0 |
| Naraco 1-4 | Richardson Operating Co | Park | Dec 1, 1984 | — | 0 | 0 |
| H D Bischoff Fee 1 | JN Exploration & Production | Park | Apr 13, 1981 | — | 0 | 0 |
| HM-6 10-6 | Richardson Operating Co | Park | Nov 17, 1978 | — | 0 | 0 |
| Pat Ohara Fee 1-1 | Husky Oil Company | Park | Jan 21, 1978 | — | — | — |
| Taggart Patented 11-31 | Marathon Oil Company | Park | Jun 4, 1975 | — | 0 | 0 |
| Pat Ohara Fee 2-6 | Red Rock Resources Corporation | Park | Aug 28, 1974 | — | 0 | 0 |
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/f3827330346, documented in the API reference.