WYOMING · WELLS · WESTON COUNTY · API 49-045-09221
Fed B040704-a 1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Bataa Oil Inc
- County
- Weston
- Field
- Lonetree Creek
A vertical oil well in Weston County, Wyoming, operated by Bataa Oil Inc. WOGCC status: producing oil well.
Spudded May 14, 1966.
Completed in one field: Lonetree Creek.
It has reported 91,543 bbl of oil, 0 Mcf of gas, and 3,602,091 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 526 bbl, 0 Mcf, and 54,820 bbl.
- 526
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 54,820
- bbl produced water, same 12 months
- 91,543
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 14, 1966
- Operator
- Bataa Oil Inc
- Proposed formation
- Dakota
- Target depth
- 7,670 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 526 · prior 12 403(+31%)
Fed B040704-a 1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Lonetree CreekDakota | Active | — | Jun 18, 1966 | by Jan 1978 to Aug 2026 | 91,543 | 0 | 3,602,091 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| NIOBRARA | 5,758 ft |
| TURNER,SANDY MBR (CARLILE SH) | 6,110 ft |
| MOWRY,MBR (SH) | 7,044 ft |
| MUDDY,FM | 7,225 ft |
| DAKOTA,FM | 7,444 ft |
| LAKOTA,FM (INYAN KARA GP) | 7,535 ft |
| MORRISON,FM | 7,582 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-045-09221
- Location
- NW NE 21-45N-67W · 660 FNL, 1980 FEL
- Coordinates
- 43.86991, -104.90774 ↗
- Elevation KB
- 4,696 ft
- Total depth
- 7,670 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved May 14, 1966
- Proposed formation
- Dakota
- Target depth
- 7,670 ft
- Spudded
- May 14, 1966
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/4904509221, documented in the API reference.