WYOMING · WELLS · PARK COUNTY · API 49-029-06303
Frannie Unit 128
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Bareto Energy LLC
- Permitted by
- Marathon Oil Company
- County
- Park
- Field
- Frannie
A vertical oil well in Park County, Wyoming, operated by Bareto Energy LLC. WOGCC status: producing oil well.
Spudded June 13, 1963.
Completed in 2 fields: Frannie, Frannie.
It has reported 135,445 bbl of oil, 10,898 Mcf of gas, and 12,352,829 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 3,463 bbl, 0 Mcf, and 427,645 bbl.
- 3,463
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 427,645
- bbl produced water, same 12 months
- 135,445
- bbl oil since Jan 1978 · 10,898 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 11, 1963
- Operator
- Marathon Oil Company
- Proposed formation
- Phosphoria
- Target depth
- 3,230 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 3,463 · prior 12 3,142(+10%)
Frannie Unit 128: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 320 ft |
| PEAY | 513 ft |
| MOWRY | 662 ft |
| LAKOTA | 1,560 ft |
| DAKOTA | 1,658 ft |
| SUNDANCE | 2,178 ft |
| GYPSUM SPRINGS | 2,570 ft |
| CHUGWATER | 2,652 ft |
| DINWOODY | 3,130 ft |
| PHOSPHORIA | 3,154 ft |
| TENSLEEP | 3,166 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Bareto Energy LLC | Jun 1, 2025 | today |
| Merit Energy Company | Nov 1, 2000 | Jun 1, 2025 |
| Marathon Oil Company | Jan 1, 2000 | Nov 1, 2000 |
Well record
- API number
- 49-029-06303
- Location
- SE NW 36-58N-98W · 1650 FNL, 1650 FWL
- Coordinates
- 44.96861, -108.63481 ↗
- Elevation
- 4,266 ft
- Elevation KB
- 4,278 ft
- Total depth
- 3,230 ft
- Land
- State
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jun 11, 1963
- Proposed formation
- Phosphoria
- Target depth
- 3,230 ft
- Spudded
- Jun 13, 1963
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/4902906303, documented in the API reference.