WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-20288
Duffield-State 1
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Beard Oil Company
- County
- Niobrara
- Field
- Kaye
A vertical oil well in Niobrara County, Wyoming, operated by Beard Oil Company. WOGCC status: permanently abandoned.
Spudded January 23, 1977; plugged February 7, 1977.
Completed in one field: Kaye.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil, lifetime · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 23, 1977
- Operator
- Beard Oil Company
- Target depth
- 9,497 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| KayeDry | — | — | Feb 5, 1977 | — | — | — | — |
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PIERRE | 3,710 ft |
| TECKLA,SAND MBR (LEWIS SH) | 4,570 ft |
| TEAPOT,MBR (PARKMAN SS) | 5,170 ft |
| PARKMAN,SS | 5,608 ft |
| NIOBRARA,FM | 7,450 ft |
| TURNER,SANDY MBR (CARLILE SH) | 8,130 ft |
| MOWRY,MBR (SH) | 8,984 ft |
| MUDDY,FM | 9,151 ft |
| SKULL CREEK,SH | 9,214 ft |
| DAKOTA,FM | 9,369 ft |
| MORRISON,FM | 9,460 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-20288
- Location
- NE NW 36-37N-67W · 460 FNL, 2195 FWL
- Coordinates
- 43.14467, -104.84759 ↗
- Elevation KB
- 4,411 ft
- Total depth
- 9,497 ft
- Land
- State
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jan 23, 1977
- Target depth
- 9,497 ft
- Spudded
- Jan 23, 1977
- Plugged
- Feb 7, 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/4902720288, documented in the API reference.