WYOMING · WELLS · NATRONA COUNTY · API 49-025-05680
Federal G-27
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 November 10, 1962.
Completed in one field: Poison Spider.
It has reported 28,547 bbl of oil, 0 Mcf of gas, and 2,463,027 bbl of water since the record begins in January 1978; its last reported production was December 2016.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 28,547
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 10, 1962
- Operator
- Arnell Oil Company
- Proposed formation
- Tensleep
- Target depth
- 2,486 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
Federal G-27: 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 SpiderTensleep | — | — | Dec 21, 1962 | by Jan 1978 to Dec 2016 | 28,547 | 0 | 2,463,027 |
Formation tops
Download CSV →11 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY | 500 ft |
| THERMOPOLIS | 510 ft |
| DAKOTA | 600 ft |
| LAKOTA | 665 ft |
| MORRISON | 758 ft |
| SUNDANCE | 970 ft |
| ALCOVA | 1,370 ft |
| CHUGWATER | 1,400 ft |
| DINWOODY | 2,000 ft |
| EMBAR | 2,075 ft |
| TENSLEEP | 2,335 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-025-05680
- Location
- NW NW 12-33N-83W · 800 FNL, 1150 FWL
- Coordinates
- 42.84819, -106.74528 ↗
- Elevation KB
- 5,773 ft
- Total depth
- 2,486 ft
- Land
- Federal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Dec 10, 1962
- Proposed formation
- Tensleep
- Target depth
- 2,486 ft
- Spudded
- Nov 10, 1962
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/4902505680, documented in the API reference.