WYOMING · WELLS · NATRONA COUNTY · API 49-025-20435
Armagost 44-20
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- True Oil LLC
- County
- Natrona
- Field
- Cole Creek
A vertical oil well in Natrona County, Wyoming, operated by True Oil LLC. WOGCC status: permanently abandoned.
Spudded December 26, 1970; plugged February 13, 1971.
Completed in one field: Cole Creek.
- 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
- Dec 26, 1970
- Operator
- True Oil LLC
- Proposed formation
- Dakota
- Target depth
- 8,440 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 |
|---|---|---|---|---|---|---|---|
| Cole CreekDakota | — | — | Jan 14, 1971 | — | — | — | — |
Formation tops
Download CSV →12 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS | 1,305 ft |
| PIERRE | 1,385 ft |
| TEAPOT | 2,575 ft |
| PARKMAN | 2,960 ft |
| SHANNON | 4,910 ft |
| FRONTIER,FM | 7,080 ft |
| MOWRY,MBR (SH) | 7,960 ft |
| MUDDY,FM | 8,180 ft |
| SKULL CREEK,SH | 8,250 ft |
| DAKOTA,FM | 8,318 ft |
| FUSON | 8,362 ft |
| LAKOTA,FM (INYAN KARA GP) | 8,392 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-025-20435
- Location
- SE SE 20-35N-77W · 664 FSL, 653 FEL
- Coordinates
- 42.98313, -106.10487 ↗
- Elevation KB
- 5,578 ft
- Total depth
- 8,440 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Dec 26, 1970
- Proposed formation
- Dakota
- Target depth
- 8,440 ft
- Spudded
- Dec 26, 1970
- Plugged
- Feb 13, 1971
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/4902520435, documented in the API reference.