FIELDS · WYOMING · FIELD ff0e7b050e4
Robinson Ranch South
Field · Crook County
- 2
- active completions of 21 · 2 operators today
- 3,754
- bbl oil, 12 months through Aug 2026 · −22%
- 0
- Mcf gas, same 12 months
- 969,600
- bbl oil since the record begins, Jan 1978 · 90 Mcf gas
Every well completed in it, searchable →
Reported production by month
12 months through Aug 2026 3,754 · prior 12 4,819(-22%)
Robinson Ranch South: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Ranch Oil Company | 1 | 3,163 | 0 |
| Star Oil Operating Company LLC | 1 | 591 | 0 |
| McGuire John C | 0 | 0 | 0 |
| Gary Samuel Jr & Assoc | 0 | — | — |
| BP America Production Company | 0 | — | — |
| Midwest Oil Corporation | 0 | — | — |
| OXY USA Inc | 0 | — | — |
| Macpet | 0 | — | — |
| Clinton Oil Company | 0 | — | — |
Counties
- Crook County2 active of 21
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| L H Robinson Fee 7-4 | Ranch Oil Company | Crook | Sep 26, 1985 | — | 3,163 | 0 |
| Emily Robinson Pat 1 | Star Oil Operating Company LLC | Crook | Jun 16, 1967 | — | 591 | 0 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Robinson Fee 3 | McGuire John C | Crook | Nov 11, 1991 | — | 0 | 0 |
| Emily Robinson Fee 1 | Ranch Oil Company | Crook | Jul 20, 1987 | — | 0 | 0 |
| L H Robinson Fee 7-4 | Ranch Oil Company | Crook | Sep 26, 1985 | — | 3,163 | 0 |
| Emily Robinson Pat 2 | Midwest Oil Corporation | Crook | Sep 10, 1967 | — | — | — |
| Emily Robinson Pat 1 | Star Oil Operating Company LLC | Crook | Jun 16, 1967 | — | 591 | 0 |
| L H Robinson D Pat 2 | BP America Production Company | Crook | Mar 13, 1965 | — | — | — |
| Emily M Robinson Pat 1 | BP America Production Company | Crook | Jan 27, 1965 | — | — | — |
| K W-0295984 2 | OXY USA Inc | Crook | Jan 11, 1965 | — | — | — |
| L H Robinson F Pat 6 | BP America Production Company | Crook | Dec 31, 1964 | — | — | — |
| McKinney Patented 8-1 | Gary Samuel Jr & Assoc | Crook | Dec 21, 1964 | — | — | — |
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/ff0e7b050e4, documented in the API reference.