WYOMING · WELLS · BIG HORN COUNTY · API 49-003-06503
Squire Dillon A-1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Red Rock Resources Corporation
- Permitted by
- Tex/Con Oil & Gas Company
- County
- Big Horn
- Field
- Sage Creek
A vertical oil well in Big Horn County, Wyoming, operated by Red Rock Resources Corporation. WOGCC status: producing oil well.
Spudded September 26, 1954.
Completed in one field: Sage Creek.
It has reported 344,921 bbl of oil, 0 Mcf of gas, and 4,803,365 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 3,006 bbl, 0 Mcf, and 112,175 bbl.
- 3,006
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 112,175
- bbl produced water, same 12 months
- 344,921
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 28, 1954
- Operator
- Tex/Con Oil & Gas Company
- Proposed formation
- Tensleep
- Target depth
- 3,362 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 3,006 · prior 12 2,811(+7%)
Squire Dillon A-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 |
|---|---|---|---|---|---|---|---|
| Sage CreekTensleep | Active | — | Oct 21, 1954 | by Jan 1978 to Sep 2026 | 344,921 | 0 | 4,803,365 |
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TENSLEEP | 937 ft |
| PHOSPHORIA | 973 ft |
| DINWOODY | 1,000 ft |
| CHUGWATER | 1,490 ft |
| GYPSUM SPRINGS | 1,613 ft |
| SUNDANCE | 2,066 ft |
| MORRISON | 2,278 ft |
| CLOVERLY | 2,633 ft |
| MUDDY | 2,885 ft |
| MOWRY | 3,543 ft |
| PEAY | 3,693 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
- 49-003-06503
- Location
- NE SW 18-57N-97W · 330 FNL, 2296 FWL
- Coordinates
- 44.92132, -108.61211 ↗
- Elevation
- 4,129 ft GR
- Elevation KB
- 4,141 ft
- Total depth
- 3,362 ft
- Land
- Private
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Sep 28, 1954
- Proposed formation
- Tensleep
- Target depth
- 3,362 ft
- Spudded
- Sep 26, 1954
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/4900306503, documented in the API reference.