WYOMING · WELLS · WASHAKIE COUNTY · API 49-043-20017
Cottonwood Creek UN 90
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Enduro Operating LLC
- Permitted by
- Bass Enterprises Production Co
- County
- Washakie
- Field
- Cottonwood Creek
A vertical oil well in Washakie County, Wyoming, operated by Enduro Operating LLC. WOGCC status: permanently abandoned.
Spudded October 20, 1967; plugged March 26, 2010.
Completed in one field: Cottonwood Creek.
It has reported 171,275 bbl of oil, 36,815 Mcf of gas, and 598,012 bbl of water since the record begins in January 1978; its last reported production was July 1998.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 171,275
- bbl oil since Jan 1978 · 36,815 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Oct 20, 1967
- Operator
- Bass Enterprises Production Co
- Proposed formation
- Phosphoria
- Target depth
- 9,450 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
Cottonwood Creek UN 90: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Cottonwood CreekPhosphoria | — | — | Dec 19, 1967 | by Jan 1978 to Jul 1998 | 171,275 | 36,815 | 598,012 |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 6,190 ft |
| FRONTIER-2 | 6,354 ft |
| FRONTIER-3 | 6,516 ft |
| FRONTIER-4 | 6,694 ft |
| MUDDY | 7,304 ft |
| GYPSUM SPRINGS | 8,302 ft |
| CURTIS | 8,455 ft |
| DINWOODY | 9,274 ft |
| PHOSPHORIA | 9,334 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Enduro Operating LLC | Feb 29, 2012 | today |
| Continental Resources Inc | Jan 1, 2000 | Feb 29, 2012 |
Well record
- API number
- 49-043-20017
- Location
- SE NE 23-47N-91W · 2245 FNL, 560 FEL
- Coordinates
- 44.03194, -107.72806 ↗
- Elevation KB
- 4,823 ft
- Total depth
- 9,450 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Oct 20, 1967
- Proposed formation
- Phosphoria
- Target depth
- 9,450 ft
- Spudded
- Oct 20, 1967
- Plugged
- Mar 26, 2010
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/4904320017, documented in the API reference.