FIELDS · WYOMING · FIELD f0ef3f6bbb7
Black Thunder
Field · Weston County
- 3
- active completions of 131 · 2 operators today
- 4,794
- bbl oil, 12 months through Aug 2026 · −15%
- 11,647
- Mcf gas, same 12 months · −20%
- 292,195
- bbl oil since the record begins, Jan 1978 · 885,529 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 4,794 · prior 12 5,672(-15%)
Black Thunder: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| True Oil LLC | 2 | 3,740 | 10,924 |
| M & K Oil Company LLC | 1 | 1,054 | 723 |
| Sunshine Valley Petroleum | 0 | 0 | 0 |
| Voss Enterprises | 0 | — | — |
| Homestead Oil Company | 0 | — | — |
| Thorson Harry T | 0 | — | — |
| Trigood Oil Company | 0 | — | — |
| Rosebud Oil | 0 | — | — |
| Pasternak Irving Etal | 0 | — | — |
| Manning Jack E | 0 | — | — |
| Groenewold Nickalina & Terry | 0 | — | — |
| Sprecher J D | 0 | — | — |
| Skull Creek a LLC | 0 | — | — |
| Taylor Oil Company | 0 | — | — |
| Hewett B C | 0 | — | — |
Counties
- Weston County3 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 |
|---|---|---|---|---|---|---|
| Black Thunder Unit 23-22 | True Oil LLC | Weston | Dec 2, 2012 | — | 2,356 | 10,764 |
| Black Thunder Unit 31-21 | True Oil LLC | Weston | Sep 14, 1981 | — | 1,384 | 160 |
| Lindeman 82-70 1 | M & K Oil Company LLC | Weston | Jul 14, 1986 | — | 1,054 | 723 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Black Thunder Unit 23-22 | True Oil LLC | Weston | Dec 2, 2012 | — | 2,356 | 10,764 |
| Black Thunder Unit 24-11 | True Oil LLC | Weston | Nov 20, 2012 | — | — | — |
| Cheyenne River Unit 43-12A | True Oil LLC | Weston | Sep 30, 1987 | — | 0 | 0 |
| Cheyenne River Unit 44-7A | True Oil LLC | Weston | Aug 29, 1987 | — | 0 | 0 |
| Cheyenne River WSW 1 | Groenewold Nickalina & Terry | Weston | Oct 27, 1986 | — | — | — |
| Lindeman 82-70 1 | M & K Oil Company LLC | Weston | Jul 14, 1986 | — | 1,054 | 723 |
| Federal 1 | True Oil LLC | Weston | Jul 11, 1983 | — | — | — |
| Regal W-71497 23-7 | M & K Oil Company LLC | Weston | Apr 26, 1982 | — | 0 | 0 |
| Black Thunder Unit 31-21 | True Oil LLC | Weston | Sep 14, 1981 | — | 1,384 | 160 |
| Mayne Fee 1 | Sunshine Valley Petroleum | Weston | Oct 26, 1979 | — | — | — |
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/f0ef3f6bbb7, documented in the API reference.