WYOMING · WELLS · PARK COUNTY · API 49-029-21017
Connaghan C-066526 14
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Merit Energy Company
- Permitted by
- Marathon Oil Company
- County
- Park
- Field
- Oregon Basin
A vertical oil well in Park County, Wyoming, operated by Merit Energy Company. WOGCC status: producing oil well.
Spudded December 29, 1980 and drilled to 4,470 ft measured depth.
Completed in 3 fields: Oregon Basin, Oregon Basin, Oregon Basin.
It has reported 421,021 bbl of oil, 195,612 Mcf of gas, and 69,418,928 bbl of water since March 1981; in the twelve months through August 2026, 976 bbl, 943 Mcf, and 6,590 bbl.
- 976
- bbl oil, 12 months through Aug 2026
- 943
- Mcf gas, same 12 months
- 6,590
- bbl produced water, same 12 months
- 421,021
- bbl oil since Mar 1981 · 195,612 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 29, 1980
- Operator
- Marathon Oil Company
- Proposed formation
- Madison
- Target depth
- 4,470 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 976 · prior 12 575(+70%)
Connaghan C-066526 14: 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 | 4,008 to 4,018 MD | — | May 2025 to Aug 2026 | 1,551 | 943 | 10,198 |
| Oregon BasinMadison | — | 4,077 to 4,413 MD | Jun 16, 1981 | Mar 1981 to Feb 2023 | 419,470 | 194,669 | 69,408,730 |
| Oregon BasinDarwin-Madison | — | — | Apr 22, 2025 | — | — | — | — |
Formation tops
Download CSV →2 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| DARWIN | 4,023 ft |
| MADISON | 4,470 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
- 49-029-21017
- Location
- SE SE 29-51N-100W · 1249 FSL, 1194 FEL
- Coordinates
- 44.36000, -108.90069 ↗
- Elevation
- 5,536 ft
- Elevation KB
- 5,549 ft
- Measured depth
- 4,470 ft
- Perforations
- 4,008 to 4,413 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Dec 29, 1980
- Proposed formation
- Madison
- Target depth
- 4,470 ft
- Spudded
- Dec 29, 1980
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/4902921017, documented in the API reference.