FIELDS · WYOMING · FIELD ff5f6c588d7
Slattery
Field · Campbell County and 1 more
- 14
- active completions of 61 · 1 operators today
- 92,467
- bbl oil, 12 months through Aug 2026 · −1%
- 98
- Mcf gas, same 12 months · −41%
- 10.5M
- bbl oil since the record begins, Jan 1978 · 608,561 Mcf gas
Every well completed in it, searchable → · Median top perforation 7,878 ft
Reported production by month
12 months through Aug 2026 92,467 · prior 12 93,486(-1%)
Slattery: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| True Oil LLC | 14 | 92,467 | 98 |
| Banding M R Inc | 0 | 0 | 0 |
| BP America Production Company | 0 | 0 | 0 |
| Union Oil Co of California | 0 | 0 | 0 |
| Schlaikjer A L | 0 | — | — |
| Brehm Investment Group Inc | 0 | — | — |
| Petroleum Inc | 0 | — | — |
| Cambria Oil Company | 0 | — | — |
| Thorson Harry T | 0 | — | — |
| Exxon Mobil Oil Corporation | 0 | — | — |
Counties
- Campbell County11 active of 38
- Crook County3 active of 23
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| North Slattery Unit 43-24A | True Oil LLC | Campbell | Sep 23, 2015 | — | 44,826 | 0 |
| South Slattery Unit 43-25 | True Oil LLC | Campbell | Feb 7, 1985 | — | 13,315 | 0 |
| South Slattery Unit 42-25 | True Oil LLC | Campbell | Aug 11, 1963 | — | 10,068 | 0 |
| South Slattery Unit 24-30 | True Oil LLC | Crook | May 28, 1964 | — | 7,635 | 0 |
| South Slattery Unit 11-31 | True Oil LLC | Crook | Jan 18, 1964 | — | 5,561 | 0 |
| South Slattery Unit 42-36 | True Oil LLC | Campbell | Mar 11, 1964 | — | 4,902 | 0 |
| South Slattery Unit 33-25 | True Oil LLC | Campbell | Dec 12, 1963 | — | 1,983 | 0 |
| South Slattery Unit 21-31 | True Oil LLC | Crook | May 30, 2002 | — | 1,715 | 0 |
| North Slattery Unit 44-24 | True Oil LLC | Campbell | Jan 3, 1974 | — | 1,120 | 0 |
| Krause 43-25 | True Oil LLC | Campbell | Feb 25, 1958 | — | 492 | 65 |
| Krause 34-25 | True Oil LLC | Campbell | — | — | 361 | 33 |
| South Slattery Unit 32-25 | True Oil LLC | Campbell | Apr 8, 1986 | — | 264 | 0 |
| Fuller State 41-36 | True Oil LLC | Campbell | — | — | 176 | 0 |
| South Slattery Unit 41-36 | True Oil LLC | Campbell | Jan 11, 1984 | — | 49 | 0 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| North Slattery Unit 43-24A | True Oil LLC | Campbell | Sep 23, 2015 | — | 44,826 | 0 |
| North Slattery Unit 41-25A | True Oil LLC | Campbell | Jan 11, 2013 | — | — | — |
| South Slattery Unit 21-31 | True Oil LLC | Crook | May 30, 2002 | — | 1,715 | 0 |
| South Slattery Unit 14-30X | True Oil LLC | Crook | Feb 15, 2002 | — | 0 | 0 |
| South Slattery Unit 21-31 | True Oil LLC | Crook | Nov 10, 2001 | — | — | — |
| O'Connell State 12-36 | True Oil LLC | Campbell | Apr 3, 2001 | — | — | — |
| North Slattery Unit 13-19 (I) | True Oil LLC | Crook | May 28, 1994 | — | — | — |
| South Slattery Unit 32-25 | True Oil LLC | Campbell | Apr 8, 1986 | — | 264 | 0 |
| Burrows a B-041274 12-30 | True Oil LLC | Crook | Dec 28, 1985 | — | 0 | 0 |
| Krause C Patented 3 | True Oil LLC | Crook | Jun 14, 1985 | — | 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/ff5f6c588d7, documented in the API reference.