WYOMING · WELLS · CROOK COUNTY · API 49-011-20787
Shepherd 33-18
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Joemar Wyoming Operating LLC
- Permitted by
- Lario Oil & Gas Company
- County
- Crook
- Field
- Lad
A vertical oil well in Crook County, Wyoming, operated by Joemar Wyoming Operating LLC. WOGCC status: producing oil well.
Spudded December 8, 1982.
Completed in one field: Lad.
It has reported 683,760 bbl of oil, 14,984 Mcf of gas, and 4,556,443 bbl of water since February 1983; in the twelve months through August 2026, 1,616 bbl, 0 Mcf, and 125,163 bbl.
- 1,616
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 125,163
- bbl produced water, same 12 months
- 683,760
- bbl oil since Feb 1983 · 14,984 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 23, 1980
- Operator
- Lario Oil & Gas Company
- Proposed formation
- Minnelusa
- Target depth
- 6,195 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 1,616 · prior 12 1,531(+6%)
Shepherd 33-18: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| LadMinnelusa | Active | — | Jan 15, 1983 | Feb 1983 to Sep 2026 | 683,760 | 14,984 | 4,556,443 |
Formation tops
Download CSV →14 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PIERRE,SH | 470 ft |
| NIOBRARA,FM | 2,627 ft |
| MOWRY,MBR (SH) | 4,098 ft |
| MUDDY,FM | 4,293 ft |
| SKULL CREEK,SH | 4,323 ft |
| DAKOTA,FM | 4,557 ft |
| MORRISON,FM | 4,844 ft |
| SUNDANCE,FM | 4,995 ft |
| HULETT,SS MBR (RIERDON FM) | 5,158 ft |
| SPEARFISH,FM | 5,411 ft |
| GOOSE EGG,FM | 5,765 ft |
| MINNEKAHTA,LS | 5,941 ft |
| OPECHE,FM | 5,968 ft |
| MINNELUSA,FM | 6,013 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Joemar Wyoming Operating LLC | Aug 1, 2026 | today |
| True Oil LLC | Jan 1, 2000 | Aug 1, 2026 |
Well record
- API number
- 49-011-20787
- Location
- NW SE 18-54N-67W · 1815 FSL, 2000 FEL
- Coordinates
- 44.66136, -104.95022 ↗
- Elevation
- 4,189 ft GR
- Elevation KB
- 4,201 ft
- Total depth
- 6,195 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 23, 1980
- Proposed formation
- Minnelusa
- Target depth
- 6,195 ft
- Spudded
- Dec 8, 1982
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/4901120787, documented in the API reference.