WYOMING · WELLS · LARAMIE COUNTY · API 49-021-20136
Bastian 31-20 1
Notice of Intent to AbandonVertical oil well
- Operator of record
- Whisler Enterprise Company
- Permitted by
- Duncan Oil Inc
- County
- Laramie
- Field
- Chivington
A vertical oil well in Laramie County, Wyoming, operated by Whisler Enterprise Company. WOGCC status: notice of intent to abandon.
Spudded May 19, 1976.
Completed in one field: Chivington.
It has reported 56,139 bbl of oil, 0 Mcf of gas, and 57,980 bbl of water since the record begins in January 1978; its last reported production was October 2018.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 56,139
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 20, 1976
- Operator
- Duncan Oil Inc
- Proposed formation
- J Sand
- Target depth
- 8,110 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 0
Bastian 31-20 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 |
|---|---|---|---|---|---|---|---|
| ChivingtonJ Sand | — | — | Jun 11, 1976 | by Jan 1978 to Oct 2018 | 56,139 | 0 | 57,980 |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS | 1,008 ft |
| PIERRE | 1,363 ft |
| NIOBRARA | 6,966 ft |
| NIOBRARA-FORT HAYES | 7,238 ft |
| CARLILE-CODELL | 7,280 ft |
| GREEN HORN | 7,426 ft |
| GRANEROS | 7,658 ft |
| MUDDY | 7,866 ft |
| J SAND | 7,932 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Whisler Enterprise Company | Aug 1, 2022 | today |
| CMR Incremental Sub II LLC | Feb 1, 2003 | Aug 1, 2022 |
| Coral Production Corporation | Jan 1, 2000 | Feb 1, 2003 |
Well record
- API number
- 49-021-20136
- Location
- NW NE 20-16N-62W · 660 FNL, 1980 FEL
- Coordinates
- 41.34440, -104.33666 ↗
- Elevation
- 5,489 ft
- Elevation KB
- 5,499 ft
- Total depth
- 8,110 ft
- Land
- Private
- Basin, as WOGCC files it
- Denver-Cheyenne Basin
- APD
- Approved May 20, 1976
- Proposed formation
- J Sand
- Target depth
- 8,110 ft
- Spudded
- May 19, 1976
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/4902120136, documented in the API reference.