WYOMING · WELLS · PARK COUNTY · API 49-029-05478
Fed TCT 3A 5H
ActiveHorizontal oil wellWOGCC status: Producing Oil Well
- Operator of record
- Merit Energy Company
- Permitted by
- Marathon Oil Company
- County
- Park
- Field
- Oregon Basin
A horizontal oil well in Park County, Wyoming, operated by Merit Energy Company. WOGCC status: producing oil well.
Spudded December 20, 1955.
Completed in 3 fields: Oregon Basin, Oregon Basin, Oregon Basin.
It has reported 265,384 bbl of oil, 82,728 Mcf of gas, and 10,903,618 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 18,042 bbl, 16,960 Mcf, and 77,433 bbl.
- 18,042
- bbl oil, 12 months through Aug 2026
- 16,960
- Mcf gas, same 12 months
- 77,433
- bbl produced water, same 12 months
- 265,384
- bbl oil since Jan 1978 · 82,728 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Jan 6, 2010
- Approved
- Jan 14, 2010
- Operator
- Marathon Oil Company
- Wellbore
- Horizontal
- Proposed formation
- Darwin
- Target depth
- 3,811 ft
2 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Jan 14, 2010 | Jan 6, 2010 | Marathon Oil Company | ApprovedDrilling or Drilled Permit | Darwin | 3,811 ft |
| Dec 20, 1955 | — | Marathon Oil Company | ApprovedDrilling or Drilled Permit | Madison | 4,397 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 18,042 · prior 12 20,628(-13%)
Fed TCT 3A 5H: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Oregon BasinDarwin | Active | 3,561 to 3,566 MD | Sep 9, 2011 | Apr 2011 to Aug 2026 | 182,774 | 19,839 | 662,279 |
| Oregon BasinMadison | — | — | Mar 3, 1956 | by Jan 1978 to Dec 1989 | 82,610 | 62,889 | 10,241,339 |
| Oregon BasinTensleep | — | — | — | — | 0 | 0 | 0 |
Formation tops
Download CSV →12 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY | 1,245 ft |
| DAKOTA | 1,460 ft |
| FUSON | 1,585 ft |
| LAKOTA | 1,765 ft |
| MORRISON | 1,790 ft |
| SUNDANCE | 2,069 ft |
| RED BEDS | 2,523 ft |
| DINWOODY | 3,383 ft |
| EMBAR | 3,447 ft |
| TENSLEEP | 3,699 ft |
| AMSDEN | 3,864 ft |
| MADISON | 4,004 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
- 49-029-05478
- Location
- NE NE 32-51N-100W · 604 FNL, 974 FEL
- Coordinates
- 44.35486, -108.89970 ↗
- Elevation
- 5,527 ft
- Total depth
- 3,781 ft
- Perforations
- 3,561 to 3,566 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jan 14, 2010
- Proposed formation
- Darwin
- Target depth
- 3,811 ft
- Spudded
- Dec 20, 1955
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/4902905478, documented in the API reference.