WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-20811
Gaskill 27-24
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Sunshine Valley Petroleum
- Permitted by
- Townsend Company
- County
- Niobrara
- Field
- Jiggs Thompson
A vertical oil well in Niobrara County, Wyoming, operated by Sunshine Valley Petroleum. WOGCC status: producing oil well.
Spudded September 6, 1985.
Completed in one field: Jiggs Thompson.
It has reported 12,311 bbl of oil, 13 Mcf of gas, and 182 bbl of water since January 1986; its last reported production was September 2024.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 12,311
- bbl oil since Jan 1986 · 13 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 6, 1985
- Operator
- Townsend Company
- Proposed formation
- Lakota
- Target depth
- 6,192 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 0 · prior 12 48(-100%)
Gaskill 27-24: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Jiggs ThompsonMuddy | — | — | Oct 22, 1985 | Jan 1986 to Sep 2024 | 12,311 | 13 | 182 |
Formation tops
Download CSV →10 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER,FM | 4,792 ft |
| TURNER,SANDY MBR (CARLILE SH) | 4,860 ft |
| GREENHORN,FM (SILT) | 4,950 ft |
| MOWRY,MBR (SH) | 5,602 ft |
| SHELL CREEK,SH | 5,766 ft |
| MUDDY,FM | 5,776 ft |
| SKULL CREEK,SH | 5,800 ft |
| DAKOTA,FM | 5,975 ft |
| LAKOTA,FM (INYAN KARA GP) | 6,080 ft |
| MORRISON,FM | 6,156 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Sunshine Valley Petroleum | Jan 1, 2020 | today |
| Winter Ridge Energy LLC | Apr 1, 2008 | Jan 1, 2020 |
| Rock Well Petroleum (US) Inc | May 1, 2006 | Apr 1, 2008 |
| Townsend Company | Jan 1, 2000 | May 1, 2006 |
Well record
- API number
- 49-027-20811
- Location
- SE SW 27-41N-64W · 660 FSL, 1980 FWL
- Coordinates
- 43.49652, -104.53260 ↗
- Elevation KB
- 3,911 ft
- Total depth
- 6,192 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Sep 6, 1985
- Proposed formation
- Lakota
- Target depth
- 6,192 ft
- Spudded
- Sep 6, 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/4902720811, documented in the API reference.