WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-05811
Wassenberger 1-B
PluggedVertical na wellWOGCC status: Permanently Abandoned
- Operator of record
- Wood River Oil & Refining Co
- Permitted by
- Wood River Oil & Ref
- County
- Niobrara
- Field
- Ant Hills
A vertical na well in Niobrara County, Wyoming, operated by Wood River Oil & Refining Co. WOGCC status: permanently abandoned.
Spudded April 6, 1948; plugged May 16, 1950.
Completed in one field: Ant Hills.
- 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
- Apr 6, 1948
- Operator
- Wood River Oil & Ref
- Target depth
- 4,957 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 |
|---|---|---|---|---|---|---|---|
| Ant HillsDakota | — | — | Jul 7, 1948 | — | — | — | — |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| GREEN HORN | 3,863 ft |
| GRANEROS | 3,945 ft |
| MUDDY,FM | 4,588 ft |
| SKULL CREEK | 4,650 ft |
| DAKOTA,FM | 4,771 ft |
| LAKOTA,FM (INYAN KARA GP) | 4,938 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-05811
- Location
- NW SE 1-37N-63W · 1650 FSL, 2310 FEL
- Coordinates
- 43.20934, -104.36889 ↗
- Elevation
- 4,082 ft GR
- Elevation KB
- 4,102 ft
- Total depth
- 4,957 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 6, 1948
- Target depth
- 4,957 ft
- Spudded
- Apr 6, 1948
- Plugged
- May 16, 1950
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/4902705811, documented in the API reference.