WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20169
Shepperson Ranch 3
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Granite Creek Energy LLC
- Permitted by
- Breck Operating Corporation
- County
- Big Horn
- Field
- Homestead
A vertical oil well in Big Horn County, Wyoming, operated by Granite Creek Energy LLC. WOGCC status: producing oil well.
Spudded July 19, 1970.
Completed in one field: Homestead.
It has reported 228,749 bbl of oil, 0 Mcf of gas, and 2,902,970 bbl of water since the record begins in January 1978; its last reported production was March 2019.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 228,749
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 26, 1970
- Operator
- Breck Operating Corporation
- Proposed formation
- Tensleep
- Target depth
- 4,621 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Reported production
Every month on file for this well on form 2, summed across its fields and the operators that filed it. The newest months can still be amended.
12 months through Aug 2026 0 · prior 12 0
Shepperson Ranch 3: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| HomesteadTensleep | — | — | Aug 5, 1970 | by Jan 1978 to Mar 2019 | 228,749 | 0 | 2,902,970 |
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PEAY | 1,772 ft |
| MOWRY | 1,929 ft |
| MUDDY | 2,527 ft |
| DAKOTA | 2,766 ft |
| MORRISON | 2,887 ft |
| SUNDANCE | 3,353 ft |
| GYPSUM SPRINGS | 3,750 ft |
| CHUGWATER | 3,874 ft |
| DINWOODY | 4,342 ft |
| PHOSPHORIA | 4,370 ft |
| TENSLEEP | 4,441 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Granite Creek Energy LLC | May 1, 2023 | today |
| Thomas Operating Company Inc | Sep 1, 2003 | May 1, 2023 |
| Breck Operating Corporation | Jan 1, 2000 | Sep 1, 2003 |
Well record
- API number
- 49-003-20169
- Location
- SE NW 35-57N-97W · 1980 FNL, 1980 FWL
- Coordinates
- 44.88046, -108.53081 ↗
- Elevation KB
- 4,011 ft
- Total depth
- 4,621 ft
- Land
- Private
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jan 26, 1970
- Proposed formation
- Tensleep
- Target depth
- 4,621 ft
- Spudded
- Jul 19, 1970
About this data
Wyoming Oil and Gas Conservation Commission (WOGCC), from its public database extracts. Status and type are in WOGCC's own words. Production and injection are what operators filed on form 2, by well and month; twelve-month figures end in Aug 2026, the last month whose filings are in. Locations are from the well's location plat and are approximate. 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/wells/4900320169, documented in the API reference.