WYOMING · WELLS · NATRONA COUNTY · API 49-025-23351
Speas 4A
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Oil Mountain Energy Inc
- Permitted by
- Summit Resources Inc
- County
- Natrona
- Field
- Oil Mountain
A vertical oil well in Natrona County, Wyoming, operated by Oil Mountain Energy Inc. WOGCC status: producing oil well.
Completed in one field: Oil Mountain.
It has reported 43,946 bbl of oil, 0 Mcf of gas, and 1,236,154 bbl of water since November 2005; in the twelve months through August 2026, 1,172 bbl, 0 Mcf, and 17,585 bbl.
- 1,172
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 17,585
- bbl produced water, same 12 months
- 43,946
- bbl oil since Nov 2005 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 28, 2005
- Operator
- Summit Resources Inc
- Proposed formation
- Tensleep
- Target depth
- 2,650 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 1,172 · prior 12 1,500(-22%)
Speas 4A: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Oil MountainTensleep | Active | — | Aug 26, 2005 | Nov 2005 to Sep 2026 | 43,946 | 0 | 1,236,154 |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY | 396 ft |
| LAKOTA | 568 ft |
| CANYON SPRINGS | 1,360 ft |
| ALCOVA | 1,403 ft |
| DINWOODY | 2,123 ft |
| TENSLEEP | 2,538 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-025-23351
- Location
- NE SW 35-33N-82W · 1368 FSL, 1735 FWL
- Coordinates
- 42.78096, -106.64535 ↗
- Elevation
- 5,661 ft
- Elevation KB
- 5,672 ft
- Total depth
- 2,760 ft
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Jun 28, 2005
- Proposed formation
- Tensleep
- Target depth
- 2,650 ft
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/4902523351, documented in the API reference.