FIELDS · WYOMING · FIELD f519d4e4825
Sheldon Northwest
Field · Fremont County
- 6
- active completions of 26 · 1 operators today
- 12,889
- bbl oil, 12 months through Aug 2026 · +28%
- 0
- Mcf gas, same 12 months
- 878,137
- bbl oil since the record begins, Jan 1978 · 125,008 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 12,889 · prior 12 10,109(+28%)
Sheldon Northwest: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Wesco Operating Inc | 6 | 12,889 | 0 |
| Pioneer Oil & Gas | 0 | 0 | 0 |
| Texaco Exploration & Prod | 0 | — | — |
Counties
- Fremont County6 active of 26
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Sheldon Tribal 21-1 | Wesco Operating Inc | Fremont | Jun 22, 1954 | — | 5,657 | 0 |
| Sheldon Tribal 42-1 | Wesco Operating Inc | Fremont | — | — | 4,385 | 0 |
| Sheldon Tribal 31-14 | Wesco Operating Inc | Fremont | — | — | 1,636 | 0 |
| Sheldon Tribal 11-1 | Wesco Operating Inc | Fremont | May 25, 1959 | — | 854 | 0 |
| Sheldon Tribal 31-14 | Wesco Operating Inc | Fremont | Feb 12, 1958 | — | 311 | 0 |
| Sheldon Tribal 11-1 | Wesco Operating Inc | Fremont | — | — | 46 | 0 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Sheldon Tribal 12-1 | Wesco Operating Inc | Fremont | Aug 26, 1991 | — | — | — |
| Sheldon Tribal 42-1 | Wesco Operating Inc | Fremont | Aug 31, 1988 | — | — | — |
| Sheldon Tribal 11-1 | Wesco Operating Inc | Fremont | May 25, 1959 | — | 854 | 0 |
| Sheldon Northwest 11C | Pioneer Oil & Gas | Fremont | Aug 2, 1958 | — | 0 | 0 |
| Sheldon Tribal 31-14 | Wesco Operating Inc | Fremont | Feb 12, 1958 | — | 311 | 0 |
| Ind 14-20-258-60 10 | Pioneer Oil & Gas | Fremont | Jun 19, 1957 | — | 0 | 0 |
| Ind 14-20-258-60 9C | Pioneer Oil & Gas | Fremont | Oct 29, 1956 | — | 0 | 0 |
| Ind 14-20-258-60 8C | Pioneer Oil & Gas | Fremont | Sep 6, 1956 | — | 0 | 0 |
| Ind 14-20-258-60 7C | Pioneer Oil & Gas | Fremont | Jan 19, 1956 | — | 0 | 0 |
| Sheldon Northwest 6C | Pioneer Oil & Gas | Fremont | Dec 6, 1955 | — | 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/f519d4e4825, documented in the API reference.