WYOMING · WELLS · WASHAKIE COUNTY · API 49-043-20320
South Frisby 18-1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Washakie Energies Company
- County
- Washakie
- Field
- Frisby South
A vertical oil well in Washakie County, Wyoming, operated by Washakie Energies Company. WOGCC status: producing oil well.
Spudded January 6, 1977.
Completed in one field: Frisby South.
It has reported 167,745 bbl of oil, 30,475 Mcf of gas, and 0 bbl of water since the record begins in January 1978; its last reported production was April 2015.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 167,745
- bbl oil since Jan 1978 · 30,475 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 6, 1977
- Operator
- Washakie Energies Company
- Proposed formation
- Phosphoria
- Target depth
- 10,969 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 0 · prior 12 0
South Frisby 18-1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Frisby SouthPhosphoria | — | — | Mar 22, 1977 | by Jan 1978 to Apr 2015 | 167,745 | 30,475 | 0 |
Formation tops
Download CSV →18 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MESAVERDE | 3,815 ft |
| CODY | 4,685 ft |
| SUSSEX | 4,995 ft |
| SHANNON | 5,510 ft |
| FRONTIER | 7,470 ft |
| FRONTIER-2 | 7,920 ft |
| FRONTIER-3 | 8,080 ft |
| FRONTIER-4 | 8,223 ft |
| MOWRY | 8,297 ft |
| MUDDY | 8,810 ft |
| CLOVERLY-MORRISON | 9,040 ft |
| SUNDANCE | 9,425 ft |
| GYPSUM SPRINGS | 9,680 ft |
| CHUGWATER | 9,855 ft |
| CURTIS | 9,960 ft |
| ALCOVA | 10,023 ft |
| DINWOODY | 10,730 ft |
| PHOSPHORIA | 10,795 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-043-20320
- Location
- SW SW 18-47N-91W · 661 FSL, 1033 FWL
- Coordinates
- 44.03999, -107.82378 ↗
- Elevation KB
- 4,542 ft
- Total depth
- 10,969 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Jan 6, 1977
- Proposed formation
- Phosphoria
- Target depth
- 10,969 ft
- Spudded
- Jan 6, 1977
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/4904320320, documented in the API reference.