FIELDS · WYOMING · FIELD f2c7ef4075c
Murphy Dome
Field · Hot Springs County and 1 more
- 11
- active completions of 83 · 1 operators today
- 21,969
- bbl oil, 12 months through Aug 2026 · −47%
- 0
- Mcf gas, same 12 months
- 7.5M
- bbl oil since the record begins, Jan 1978 · 3,135 Mcf gas
Every well completed in it, searchable → · Median top perforation 4,536 ft
Reported production by month
12 months through Aug 2026 21,969 · prior 12 41,213(-47%)
Murphy Dome: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Granite Creek Energy LLC | 11 | 21,969 | 0 |
| Flying J Oil & Gas Inc | 0 | 0 | 0 |
| Nance Petroleum Corporation | 0 | 0 | 0 |
| Citation Oil & Gas Corporation | 0 | 0 | 0 |
| Marathon Oil Company | 0 | 0 | 0 |
| Gallagher Drilling Inc | 0 | 0 | 0 |
| Fidelity Exploration & Production Co | 0 | 0 | 0 |
| Legacy Reserves Operating LP | 0 | 0 | 0 |
| Voyager Exploration Inc | 0 | 0 | 0 |
| Production Service & Equipment | 0 | — | — |
| Tenneco Oil Company | 0 | — | — |
| Skelly Oil | 0 | — | — |
| Helis W G Estate | 0 | — | — |
| Farmers Union Exchange | 0 | — | — |
| Cenex | 0 | — | — |
Counties
- Hot Springs County11 active of 51
- Washakie County0 active of 32
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Shad 20H | Granite Creek Energy LLC | Hot Springs | Jun 17, 2000 | — | 5,955 | 0 |
| Shad B-040027 8 | Granite Creek Energy LLC | Hot Springs | Aug 22, 1952 | — | 5,727 | 0 |
| Shad 27 | Granite Creek Energy LLC | Hot Springs | Oct 31, 2005 | 4,332 | 4,871 | 0 |
| Shad B-040027 12 | Granite Creek Energy LLC | Hot Springs | Mar 22, 1957 | — | 1,911 | 0 |
| Shad B-040027 2 | Granite Creek Energy LLC | Hot Springs | Oct 1, 1950 | — | 1,315 | 0 |
| Shad 1 | Granite Creek Energy LLC | Hot Springs | Jan 26, 1950 | — | 1,099 | 0 |
| Shad B-040027 5 | Granite Creek Energy LLC | Hot Springs | Sep 18, 1951 | — | 818 | 0 |
| Rose B-042058 1 | Granite Creek Energy LLC | Hot Springs | Jul 18, 1953 | — | 187 | 0 |
| Shad 26 | Granite Creek Energy LLC | Hot Springs | Oct 23, 2005 | 4,310 | 50 | 0 |
| Shad B-040027 13 | Granite Creek Energy LLC | Hot Springs | Apr 20, 1957 | — | 29 | 0 |
| Shad B-040027 18 | Granite Creek Energy LLC | Hot Springs | Jul 13, 1959 | — | 7 | 0 |
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Doc Holliday 7-30 | Legacy Reserves Operating LP | Washakie | Jun 7, 2012 | — | — | — |
| Doc Holliday 7-30 | Legacy Reserves Operating LP | Washakie | Jun 7, 2012 | 6,562 | 0 | 0 |
| Prescott 9 | Granite Creek Energy LLC | Washakie | Sep 2, 2007 | — | 0 | 0 |
| Rose 8 | Granite Creek Energy LLC | Hot Springs | Aug 8, 2007 | 4,563 | 0 | 0 |
| Gardner 11 | Legacy Reserves Operating LP | Washakie | Jun 5, 2007 | 4,792 | 0 | 0 |
| Corbett 5 | Granite Creek Energy LLC | Hot Springs | Jan 31, 2007 | 4,810 | 0 | 0 |
| Shad C-2H | Granite Creek Energy LLC | Hot Springs | Jan 30, 2007 | 3,209 | — | — |
| Shad 30 | Legacy Reserves Operating LP | Hot Springs | Dec 27, 2006 | 4,338 | 0 | 0 |
| Shad 29 | Legacy Reserves Operating LP | Hot Springs | Dec 14, 2006 | 4,510 | 0 | 0 |
| Shad 31 | Legacy Reserves Operating LP | Hot Springs | Dec 7, 2006 | 4,446 | 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/f2c7ef4075c, documented in the API reference.