WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-05934
Ziegler 2
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Kaiser Francis Oil Co
- County
- Niobrara
- Field
- Mule Creek
A vertical oil well in Niobrara County, Wyoming, operated by Kaiser Francis Oil Co. WOGCC status: permanently abandoned.
Spudded October 29, 1952; plugged September 16, 2004.
Completed in one field: Mule Creek.
It has reported 2,334 bbl of oil, 0 Mcf of gas, and 15,492 bbl of water since the record begins in January 1978; its last reported production was November 1984.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 2,334
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Oct 29, 1952
- Operator
- Kaiser Francis Oil Co
- Proposed formation
- Minnelusa
- Target depth
- 3,172 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
Ziegler 2: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Mule CreekMinnelusa | — | — | Nov 15, 1952 | by Jan 1978 to Nov 1984 | 2,334 | 0 | 15,492 |
Formation tops
Download CSV →16 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CARLILE | 0 ft |
| GREENHORN,FM (SILT) | 145 ft |
| GRANEROS,SH,SD | 235 ft |
| MOWRY,MBR (SH) | 645 ft |
| NEWCASTLE,SS | 870 ft |
| SKULL CREEK,SH | 935 ft |
| DAKOTA,FM | 1,090 ft |
| FUSON,FM (INYAN KARA GP) | 1,230 ft |
| LAKOTA,FM (INYAN KARA GP) | 1,280 ft |
| MORRISON,FM | 1,340 ft |
| SUNDANCE,FM | 1,485 ft |
| RED BIRD,SILTY MBR (PIERRE SH) | 1,950 ft |
| MINNEKAHTA,LS | 2,445 ft |
| OPECHE,FM | 2,485 ft |
| CONVERSE,SS MBR (MINNELUSA FM) | 2,560 ft |
| LEO | 3,125 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-05934
- Location
- SW SW 18-39N-60W · 330 FSL, 330 FWL
- Coordinates
- 43.35139, -104.12301 ↗
- Elevation KB
- 4,001 ft
- Total depth
- 3,172 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Oct 29, 1952
- Proposed formation
- Minnelusa
- Target depth
- 3,172 ft
- Spudded
- Oct 29, 1952
- Plugged
- Sep 16, 2004
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/4902705934, documented in the API reference.