WYOMING · WELLS · HOT SPRINGS COUNTY · API 49-017-20503
Mill Iron Fee 107
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Merit Energy Company
- Permitted by
- Marathon Oil Company
- County
- Hot Springs
- Field
- Grass Creek
A vertical oil well in Hot Springs County, Wyoming, operated by Merit Energy Company. WOGCC status: producing oil well.
Spudded May 27, 1981.
Completed in one field: Grass Creek.
It has reported 1,589,329 bbl of oil, 218,697 Mcf of gas, and 55,789,483 bbl of water since November 1981; in the twelve months through August 2026, 10,126 bbl, 3,991 Mcf, and 1,588,294 bbl.
- 10,126
- bbl oil, 12 months through Aug 2026
- 3,991
- Mcf gas, same 12 months
- 1.6M
- bbl produced water, same 12 months
- 1.6M
- bbl oil since Nov 1981 · 218,697 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 27, 1981
- Operator
- Marathon Oil Company
- Proposed formation
- Phosphoria
- Target depth
- 4,355 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 10,126 · prior 12 10,730(-6%)
Mill Iron Fee 107: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Grass CreekPhosphoria-Tensleep | Active | — | Dec 15, 1981 | Nov 1981 to Aug 2026 | 1,589,329 | 218,697 | 55,789,483 |
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| DAKOTA | 1,900 ft |
| LAKOTA | 2,060 ft |
| MORRISON | 2,165 ft |
| SUNDANCE | 2,354 ft |
| GYPSUM SPRINGS | 2,764 ft |
| CHUGWATER | 2,824 ft |
| CURTIS | 2,974 ft |
| ALCOVA | 3,022 ft |
| DINWOODY | 3,818 ft |
| EMBAR | 3,878 ft |
| TENSLEEP | 4,062 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Merit Energy Company | Jul 1, 2016 | today |
| Marathon Oil Company | Jan 1, 2000 | Jul 1, 2016 |
Well record
- API number
- 49-017-20503
- Location
- SE SE 19-46N-98W · 921 FSL, 971 FEL
- Coordinates
- 43.93554, -108.65392 ↗
- Elevation KB
- 5,634 ft
- Total depth
- 4,355 ft
- Land
- Private
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved May 27, 1981
- Proposed formation
- Phosphoria
- Target depth
- 4,355 ft
- Spudded
- May 27, 1981
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/4901720503, documented in the API reference.