WYOMING · WELLS · NATRONA COUNTY · API 49-025-21085
Federal A-2
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Arnell Oil Company
- County
- Natrona
- Field
- Poison Spider
A vertical oil well in Natrona County, Wyoming, operated by Arnell Oil Company. WOGCC status: producing oil well.
Spudded September 19, 1977.
Completed in one field: Poison Spider.
It has reported 5,363 bbl of oil, 0 Mcf of gas, and 843,357 bbl of water since September 1979; in the twelve months through August 2026, 51 bbl, 0 Mcf, and 14,682 bbl.
- 51
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 14,682
- bbl produced water, same 12 months
- 5,363
- bbl oil since Sep 1979 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jul 26, 1977
- Operator
- Arnell Oil Company
- Proposed formation
- Crow MTN
- Target depth
- 1,583 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 51 · prior 12 55(-7%)
Federal A-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 |
|---|---|---|---|---|---|---|---|
| Poison SpiderCrow Mountain | Active | — | Aug 30, 1977 | Sep 1979 to Aug 2026 | 5,363 | 0 | 843,357 |
Formation tops
Download CSV →8 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MOWRY | 270 ft |
| MUDDY | 574 ft |
| SKULL CREEK | 599 ft |
| DAKOTA | 684 ft |
| LAKOTA | 745 ft |
| MORRISON | 844 ft |
| ALCOVA | 1,458 ft |
| RED PEAK | 1,485 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-025-21085
- Location
- SE SW 1-33N-83W · 514 FSL, 2102 FWL
- Coordinates
- 42.85181, -106.74179 ↗
- Elevation
- 5,826 ft GR
- Total depth
- 1,583 ft
- Land
- Federal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Jul 26, 1977
- Proposed formation
- Crow MTN
- Target depth
- 1,583 ft
- Spudded
- Sep 19, 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/4902521085, documented in the API reference.