WYOMING · WELLS · CROOK COUNTY · API 49-011-21852
Kilroy 30-1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Red Rock Resources Corporation
- Permitted by
- Ocean Energy Inc
- County
- Crook
- Field
- Kiehl
A vertical oil well in Crook County, Wyoming, operated by Red Rock Resources Corporation. WOGCC status: producing oil well.
Spudded October 16, 1985.
Completed in one field: Kiehl.
It has reported 330,636 bbl of oil, 0 Mcf of gas, and 1,674,034 bbl of water since November 1985; in the twelve months through August 2026, 2,003 bbl, 0 Mcf, and 54,521 bbl.
- 2,003
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 54,521
- bbl produced water, same 12 months
- 330,636
- bbl oil since Nov 1985 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Oct 16, 1985
- Operator
- Ocean Energy Inc
- Proposed formation
- Minnelusa
- Target depth
- 6,592 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 2,003 · prior 12 2,789(-28%)
Kilroy 30-1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| KiehlMinnelusa | Active | — | Nov 23, 1985 | Nov 1985 to Aug 2026 | 330,636 | 0 | 1,674,034 |
Formation tops
Download CSV →18 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS,SH | 760 ft |
| PARKMAN,SS | 2,919 ft |
| CARLILE,MBR (CODY SH) | 3,086 ft |
| MOWRY,MBR (SH) | 4,414 ft |
| MUDDY,FM | 4,616 ft |
| SKULL CREEK,SH | 4,650 ft |
| DAKOTA,FM | 4,894 ft |
| LAKOTA,FM (INYAN KARA GP) | 5,021 ft |
| MORRISON,FM | 5,070 ft |
| SUNDANCE,FM | 5,294 ft |
| HULETT,SS MBR (RIERDON FM) | 5,474 ft |
| SPEARFISH,FM | 5,624 ft |
| GOOSE EGG,FM | 6,067 ft |
| PAINE,MBR (LODGEPOLE LS) | 6,131 ft |
| FREEZEOUT,SH MBR (DINWOODY FM) | 6,193 ft |
| MINNEKAHTA,LS | 6,276 ft |
| OPECHE,FM | 6,310 ft |
| MINNELUSA,FM | 6,389 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Red Rock Resources Corporation | Aug 1, 2025 | today |
| Devon Energy Production Company LP | Jan 15, 2015 | Aug 1, 2025 |
| Charger Resources LLC | Aug 31, 2013 | Jan 15, 2015 |
| Merit Energy Company | Jan 1, 2000 | Aug 31, 2013 |
Well record
- API number
- 49-011-21852
- Location
- NE SW 30-53N-67W · 1860 FSL, 2125 FWL
- Coordinates
- 44.54701, -104.95500 ↗
- Elevation KB
- 4,297 ft
- Total depth
- 6,592 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Oct 16, 1985
- Proposed formation
- Minnelusa
- Target depth
- 6,592 ft
- Spudded
- Oct 16, 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/4901121852, documented in the API reference.