FIELDS · WYOMING · FIELD fe904e3dce7
Twenty Mile Hill
Field · Natrona County
- 5
- active completions of 27 · 1 operators today
- 2,064
- bbl oil, 12 months through Aug 2026 · −9%
- 0
- Mcf gas, same 12 months
- 361,584
- bbl oil since the record begins, Jan 1978 · 0 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 2,064 · prior 12 2,277(-9%)
Twenty Mile Hill: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Sunshine Valley Petroleum | 5 | 2,064 | 0 |
| Sauer Bill Oil & Gas Company LLC | 0 | 0 | 0 |
| Antelope Energy Company LLC | 0 | 0 | 0 |
| Davis Oil Company | 0 | — | — |
| Chevron USA Inc | 0 | — | — |
| Seguro Oil & Gas Inc | 0 | — | — |
| Alloway A M | 0 | — | — |
| Sprecher J D | 0 | — | — |
| Texaco Exploration & Prod | 0 | — | — |
Counties
- Natrona County5 active of 27
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Unit State 0-26289C 7-1 | Sunshine Valley Petroleum | Natrona | — | — | 1,043 | 0 |
| Unit C-082258A 2-2 | Sunshine Valley Petroleum | Natrona | — | — | 568 | 0 |
| Unit C-082260D 4-1A | Sunshine Valley Petroleum | Natrona | Feb 6, 1960 | — | 211 | 0 |
| Unit C-082258B 3-2 | Sunshine Valley Petroleum | Natrona | — | — | 146 | 0 |
| Unit W-089316 5-7 | Sunshine Valley Petroleum | Natrona | Jun 17, 1960 | — | 96 | 0 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Federal W-35780 3 | Sauer Bill Oil & Gas Company LLC | Natrona | Jun 30, 1982 | — | 0 | 0 |
| State 0-262-89C 1-36 | Sunshine Valley Petroleum | Natrona | Oct 8, 1981 | — | 0 | 0 |
| State 0-262-89C 1-36 | Sunshine Valley Petroleum | Natrona | Oct 8, 1981 | — | 0 | 0 |
| Federal 1-2 | Seguro Oil & Gas Inc | Natrona | Oct 4, 1981 | — | — | — |
| Federal W-39203 1 | Antelope Energy Company LLC | Natrona | Aug 6, 1981 | — | — | — |
| H B Webb 1 | Alloway A M | Natrona | Jun 13, 1970 | — | — | — |
| Unit C-082258A 2-2 | Sunshine Valley Petroleum | Natrona | Mar 15, 1970 | — | — | — |
| Webb 1 | Davis Oil Company | Natrona | Aug 11, 1964 | — | — | — |
| Unit State 0-26289 6-2 | Sunshine Valley Petroleum | Natrona | Feb 9, 1962 | — | — | — |
| Unit State 0-26289 6-1 | Sunshine Valley Petroleum | Natrona | Jan 7, 1962 | — | — | — |
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/fe904e3dce7, documented in the API reference.