WYOMING · WELLS · WESTON COUNTY · API 49-045-21660
Roberts 4
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Osage Partners LLC
- Permitted by
- Omni Operating Company
- County
- Weston
- Field
- Osage
A vertical oil well in Weston County, Wyoming, operated by Osage Partners LLC. WOGCC status: producing oil well.
Spudded September 30, 1980.
Completed in one field: Osage.
It has reported 10,624 bbl of oil, 0 Mcf of gas, and 2,304 bbl of water since January 1984; in the twelve months through August 2026, 193 bbl, 0 Mcf, and 0 bbl.
- 193
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 10,624
- bbl oil since Jan 1984 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 16, 1981
- Operator
- Omni Operating Company
- Proposed formation
- Newcastle
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 193 · prior 12 0
Roberts 4: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| OsageNewcastle | Active | — | May 30, 1981 | Jan 1984 to Sep 2026 | 10,624 | 0 | 2,304 |
Formation tops
Download CSV →3 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MOWRY | 217 ft |
| MUDDY | 404 ft |
| SKULL CREEK | 450 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Osage Partners LLC | Dec 21, 2012 | today |
| Rock Well Petroleum (US) Inc | Jun 30, 2006 | Dec 21, 2012 |
| Sois-Osage Inc | Jan 1, 2000 | Jun 30, 2006 |
Well record
- API number
- 49-045-21660
- Location
- SE SW 5-46N-63W · 1400 FSL, 990 FEL
- Coordinates
- 43.99345, -104.44019 ↗
- Elevation
- 4,233 ft GR
- Total depth
- 620 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 16, 1981
- Proposed formation
- Newcastle
- Spudded
- Sep 30, 1980
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/4904521660, documented in the API reference.