WYOMING · WELLS · CARBON COUNTY · API 49-007-20927
Mahoney Dome Unit 16
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Alpha Energy LLC
- Permitted by
- Wold Oil Properties Inc
- County
- Carbon
- Field
- Mahoney Dome
A vertical oil well in Carbon County, Wyoming, operated by Alpha Energy LLC. WOGCC status: producing oil well.
Spudded December 5, 1983.
Completed in one field: Mahoney Dome.
It has reported 244,048 bbl of oil, 0 Mcf of gas, and 9,344,983 bbl of water since February 1984; in the twelve months through August 2026, 693 bbl, 0 Mcf, and 61,525 bbl.
- 693
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 61,525
- bbl produced water, same 12 months
- 244,048
- bbl oil since Feb 1984 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Oct 21, 1983
- Operator
- Wold Oil Properties Inc
- Proposed formation
- Tensleep
- Target depth
- 4,647 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 693 · prior 12 818(-15%)
Mahoney Dome Unit 16: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Mahoney DomeTensleep | Active | — | Feb 28, 1984 | Feb 1984 to Apr 2026 | 244,048 | 0 | 9,344,983 |
Formation tops
Download CSV →13 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER 1 | 896 ft |
| FRONTIER 2 | 1,116 ft |
| FRONTIER 3 | 1,308 ft |
| FRONTIER 4 | 1,528 ft |
| MOWRY | 1,806 ft |
| MUDDY | 2,010 ft |
| LAKOTA | 2,154 ft |
| MORRISON | 2,222 ft |
| NUGGET | 2,600 ft |
| ALCOVA | 3,212 ft |
| DINWOODY | 3,946 ft |
| PHOSPHORIA | 4,000 ft |
| TENSLEEP | 4,236 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Richardson Operating Co | Mar 1, 2016 | today |
| St Mary Land & Exploration Co | Dec 1, 2007 | Mar 1, 2016 |
| Nance Petroleum Corporation | Aug 2, 2005 | Dec 1, 2007 |
| Wold Oil Properties Inc | Jan 1, 2000 | Aug 2, 2005 |
Well record
- API number
- 49-007-20927
- Location
- SW NE 34-26N-88W · 1940 FNL, 2620 FEL
- Coordinates
- 42.18386, -107.33751 ↗
- Elevation
- 6,828 ft GR
- Total depth
- 4,647 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Oct 21, 1983
- Proposed formation
- Tensleep
- Target depth
- 4,647 ft
- Spudded
- Dec 5, 1983
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/4900720927, documented in the API reference.