WYOMING · WELLS · NATRONA COUNTY · API 49-025-05661
Federal T-8
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 February 20, 1965.
Completed in one field: Poison Spider.
It has reported 47,183 bbl of oil, 0 Mcf of gas, and 258,382 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 677 bbl, 0 Mcf, and 2,900 bbl.
- 677
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 2,900
- bbl produced water, same 12 months
- 47,183
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 20, 1965
- Operator
- Arnell Oil Company
- Proposed formation
- Crow MTN
- Target depth
- 1,547 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 677 · prior 12 478(+42%)
Federal T-8: 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 | — | Mar 31, 1965 | by Jan 1978 to Aug 2026 | 47,183 | 0 | 258,382 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY | 568 ft |
| DAKOTA | 684 ft |
| LAKOTA | 753 ft |
| MORRISON | 845 ft |
| SUNDANCE | 1,042 ft |
| LOWER SUNDANCE | 1,195 ft |
| ALCOVA | 1,536 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-025-05661
- Location
- SW NW 12-33N-83W · 334 FSL, 311 FWL
- Coordinates
- 42.83681, -106.74837 ↗
- Elevation KB
- 5,758 ft
- Total depth
- 1,547 ft
- Land
- Federal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Feb 20, 1965
- Proposed formation
- Crow MTN
- Target depth
- 1,547 ft
- Spudded
- Feb 20, 1965
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/4902505661, documented in the API reference.