WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-05777
Delahayde 1
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Arrowhead Exploration Co
- County
- Niobrara
- Field
- Ant Hills
A vertical oil well in Niobrara County, Wyoming, operated by Arrowhead Exploration Co. WOGCC status: permanently abandoned.
Spudded April 29, 1947.
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 29, 1947
- Operator
- Arrowhead Exploration Co
- Proposed formation
- Stray
- Target depth
- 6,925 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 HillsStray | — | — | Jul 3, 1947 | — | — | — | — |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY,FM | 3,986 ft |
| DAKOTA,FM | 4,142 ft |
| SUNDANCE,FM | 4,430 ft |
| SPEARFISH,FM | 4,805 ft |
| MINNEKAHTA,LS | 5,300 ft |
| CONVERSE,SS MBR (MINNELUSA FM) | 5,390 ft |
| MADISON,FM | 6,520 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-05777
- Location
- NW NW 25-37N-63W · 200 FNL, 600 FEL
- Coordinates
- 43.16077, -104.36258 ↗
- Elevation
- 4,135 ft GR
- Total depth
- 6,925 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 29, 1947
- Proposed formation
- Stray
- Target depth
- 6,925 ft
- Spudded
- Apr 29, 1947
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/4902705777, documented in the API reference.