WYOMING · WELLS · CROOK COUNTY · API 49-011-22359
Plains 21-28
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Barn Owls LLC
- Permitted by
- Plains Petroleum Operating Co
- County
- Crook
- Field
- Cambridge
A vertical oil well in Crook County, Wyoming, operated by Barn Owls LLC. WOGCC status: producing oil well.
Spudded May 23, 1990.
Completed in 2 fields: Cambridge, Cambridge.
It has reported 718,627 bbl of oil, 0 Mcf of gas, and 3,505,739 bbl of water since June 1990; in the twelve months through August 2026, 644 bbl, 0 Mcf, and 8,908 bbl.
- 644
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 8,908
- bbl produced water, same 12 months
- 718,627
- bbl oil since Jun 1990 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 9, 1990
- Operator
- Plains Petroleum Operating Co
- Proposed formation
- Minnelusa
- Target depth
- 7,333 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 644 · prior 12 2,126(-70%)
Plains 21-28: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →21 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS | 1,452 ft |
| PIERRE | 1,582 ft |
| NIOBRARA | 3,743 ft |
| CARLILE | 3,897 ft |
| MOWRY | 5,192 ft |
| MUDDY | 5,374 ft |
| MUDDY SANDSTONE | 5,390 ft |
| SKULL CREEK | 5,417 ft |
| DAKOTA | 5,583 ft |
| DAKOTA SANDSTONE | 5,640 ft |
| LAKOTA | 5,717 ft |
| MORRISON | 5,741 ft |
| SUNDANCE | 6,031 ft |
| HULETT | 6,183 ft |
| CANYON SPRINGS | 6,331 ft |
| GYPSUM SPRING | 6,368 ft |
| SPEARFISH | 6,423 ft |
| GOOSE EGG | 6,830 ft |
| MINNEKAHTA | 7,003 ft |
| OPECHE | 7,028 ft |
| MINNELUSA | 7,072 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Osborn Heirs Company Ltd | Sep 1, 2002 | today |
| Williams Production RMT Company | Aug 2, 2001 | Sep 1, 2002 |
| Barrett Resources Corporation | Feb 28, 2001 | Aug 2, 2001 |
| Plains Petroleum Operating Co | Jan 1, 2000 | Feb 28, 2001 |
Well record
- API number
- 49-011-22359
- Location
- NE NW 28-53N-68W · 741 FNL, 2189 FWL
- Coordinates
- 44.55418, -105.03619 ↗
- Elevation
- 4,535 ft
- Total depth
- 7,333 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved May 9, 1990
- Proposed formation
- Minnelusa
- Target depth
- 7,333 ft
- Spudded
- May 23, 1990
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/4901122359, documented in the API reference.