WYOMING · WELLS · CARBON COUNTY · API 49-007-20977
Mahoney Dome Unit 37
Shut inVertical oil wellWOGCC status: Shut-In
- 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: shut-in.
Spudded June 11, 1984.
Completed in one field: Mahoney Dome.
It has reported 256,919 bbl of oil, 0 Mcf of gas, and 31,556,634 bbl of water since August 1984; in the twelve months through August 2026, 88 bbl, 0 Mcf, and 27,930 bbl.
- 88
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 27,930
- bbl produced water, same 12 months
- 256,919
- bbl oil since Aug 1984 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 30, 1984
- Operator
- Wold Oil Properties Inc
- Proposed formation
- Tensleep
- Target depth
- 4,772 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 88 · prior 12 3,335(-97%)
Mahoney Dome Unit 37: 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 | — | Aug 2, 1984 | Aug 1984 to Sep 2025 | 256,919 | 0 | 31,556,634 |
Formation tops
Download CSV →10 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER,FM | 980 ft |
| MOWRY,MBR (SH) | 1,857 ft |
| MUDDY,FM | 2,132 ft |
| LAKOTA,FM (INYAN KARA GP) | 2,261 ft |
| SUNDANCE,FM | 2,441 ft |
| NUGGET,SS | 2,701 ft |
| ALCOVA LS (CHUGWATER GP) | 3,287 ft |
| DINWOODY,FM | 4,025 ft |
| PHOSPHORIA,FM | 4,082 ft |
| TENSLEEP,FM | 4,321 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
- 49-007-20977
- Location
- NW NW 34-26N-88W · 1180 FNL, 350 FWL
- Coordinates
- 42.18595, -107.34613 ↗
- Elevation
- 6,823 ft GR
- Elevation KB
- 6,838 ft
- Total depth
- 4,772 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved May 30, 1984
- Proposed formation
- Tensleep
- Target depth
- 4,772 ft
- Spudded
- Jun 11, 1984
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/4900720977, documented in the API reference.