FIELDS · WYOMING · FIELD f6615858d54
Fourmile
Field · Johnson County
- 2
- active completions of 8 · 1 operators today
- 6,525
- bbl oil, 12 months through Aug 2026 · −45%
- 0
- Mcf gas, same 12 months
- 2.6M
- bbl oil since Aug 1982 · 169,717 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 6,525 · prior 12 11,940(-45%)
Fourmile: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Valkyrie Operating LLC | 2 | 6,525 | 0 |
| McMurry Oil LLC | 0 | 0 | 0 |
| Hershey Oil Corporation | 0 | — | — |
Counties
- Johnson County2 active of 8
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Helen Ward A-1 | Valkyrie Operating LLC | Johnson | Feb 17, 1985 | — | 4,995 | 0 |
| Mildred Carr 40-34 | Valkyrie Operating LLC | Johnson | Dec 29, 1984 | — | 1,530 | 0 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Pheasant 34-28 | McMurry Oil LLC | Johnson | Feb 25, 2001 | — | — | — |
| Mildred Carr 3-34A | Valkyrie Operating LLC | Johnson | Jul 30, 1985 | — | 0 | 0 |
| Helen Ward A-1 | Valkyrie Operating LLC | Johnson | Feb 17, 1985 | — | 4,995 | 0 |
| Mildred Carr 40-34 | Valkyrie Operating LLC | Johnson | Dec 29, 1984 | — | 1,530 | 0 |
| Meijeh 1-35 | Hershey Oil Corporation | Johnson | Dec 4, 1984 | — | — | — |
| Pheasant 34-28 | McMurry Oil LLC | Johnson | Aug 9, 1983 | — | 0 | 0 |
| Hill 40-27 | Valkyrie Operating LLC | Johnson | Apr 26, 1983 | — | 0 | 0 |
| Ackerman 12-34 | Valkyrie Operating LLC | Johnson | Aug 19, 1982 | — | 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/f6615858d54, documented in the API reference.