WYOMING · WELLS · BIG HORN COUNTY · API 49-003-06479
Wilcock 1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Red Rock Resources Corporation
- Permitted by
- Phoenix Production Company
- County
- Big Horn
- Field
- Deaver North
A vertical oil well in Big Horn County, Wyoming, operated by Red Rock Resources Corporation. WOGCC status: producing oil well.
Spudded June 10, 1960.
Completed in one field: Deaver North.
It has reported 144,413 bbl of oil, 28 Mcf of gas, and 4,375,647 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 1,432 bbl, 0 Mcf, and 42,833 bbl.
- 1,432
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 42,833
- bbl produced water, same 12 months
- 144,413
- bbl oil since Jan 1978 · 28 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 6, 1960
- Operator
- Phoenix Production Company
- Proposed formation
- Tensleep
- Target depth
- 4,508 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 1,432 · prior 12 1,382(+4%)
Wilcock 1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Deaver NorthTensleep | Active | — | Jun 27, 1960 | by Jan 1978 to Sep 2026 | 144,413 | 28 | 4,375,647 |
Formation tops
Download CSV →12 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 1,371 ft |
| MOWRY | 1,784 ft |
| MUDDY | 2,465 ft |
| THERMOPOLIS | 2,503 ft |
| RUSTY | 2,712 ft |
| CLOVERLY | 2,800 ft |
| SUNDANCE | 3,315 ft |
| GYPSUM SPRINGS | 3,642 ft |
| CHUGWATER | 3,843 ft |
| DINWOODY | 4,334 ft |
| PHOSPHORIA | 4,367 ft |
| TENSLEEP | 4,415 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Red Rock Resources Corporation | Aug 1, 2025 | today |
| White Rock Oil & Gas LLC | May 1, 2015 | Aug 1, 2025 |
| Whiting Oil & Gas Corporation | Aug 1, 2004 | May 1, 2015 |
| Equity Oil Company | Jan 1, 2000 | Aug 1, 2004 |
Well record
- API number
- 49-003-06479
- Location
- NE NE 30-57N-97W · 655 FNL, 661 FEL
- Coordinates
- 44.89861, -108.60231 ↗
- Elevation
- 4,121 ft
- Total depth
- 4,508 ft
- Land
- Private
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jun 6, 1960
- Proposed formation
- Tensleep
- Target depth
- 4,508 ft
- Spudded
- Jun 10, 1960
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/4900306479, documented in the API reference.