WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-28271
Mapes Unit 13-27
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- True Oil LLC
- County
- Campbell
- Field
- Mapes
A vertical oil well in Campbell County, Wyoming, operated by True Oil LLC. WOGCC status: producing oil well.
Spudded May 2, 1985.
Completed in 2 fields: Mapes, Mapes.
It has reported 637,375 bbl of oil, 0 Mcf of gas, and 6,553,162 bbl of water since June 1985; in the twelve months through August 2026, 3,289 bbl, 0 Mcf, and 181,658 bbl.
- 3,289
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 181,658
- bbl produced water, same 12 months
- 637,375
- bbl oil since Jun 1985 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 2, 1985
- Operator
- True Oil LLC
- Proposed formation
- Minnelusa
- Target depth
- 8,689 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 3,289 · prior 12 3,516(-6%)
Mapes Unit 13-27: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PIERRE,SH | 2,918 ft |
| MOWRY,MBR (SH) | 6,646 ft |
| MUDDY,FM | 6,834 ft |
| SKULL CREEK,SH | 6,880 ft |
| DAKOTA,FM | 7,086 ft |
| GOOSE EGG,FM | 8,134 ft |
| MINNEKAHTA,LS | 8,452 ft |
| OPECHE,FM | 8,475 ft |
| MINNELUSA,FM | 8,518 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-005-28271
- Location
- NW SW 27-51N-70W · 1804 FSL, 551 FWL
- Coordinates
- 44.37050, -105.26394 ↗
- Elevation KB
- 4,341 ft
- Total depth
- 8,689 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved May 2, 1985
- Proposed formation
- Minnelusa
- Target depth
- 8,689 ft
- Spudded
- May 2, 1985
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/4900528271, documented in the API reference.