WYOMING · WELLS · SWEETWATER COUNTY · API 49-037-20700
Champlin 2-21
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Black Thunder Oil LLC
- Permitted by
- Luff Exploration
- County
- Sweetwater
- Field
- Desert Springs West
A vertical oil well in Sweetwater County, Wyoming, operated by Black Thunder Oil LLC. WOGCC status: producing oil well.
Spudded May 31, 1975.
Completed in one field: Desert Springs West.
It has reported 73,799 bbl of oil, 260,067 Mcf of gas, and 1,188 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 1,713 bbl, 0 Mcf, and 0 bbl.
- 1,713
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 73,799
- bbl oil since Jan 1978 · 260,067 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 31, 1975
- Operator
- Luff Exploration
- Proposed formation
- Almond
- Target depth
- 3,940 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 1,713 · prior 12 136
Champlin 2-21: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Desert Springs WestAlmond | Active | — | Jun 7, 1975 | by Jan 1978 to Aug 2026 | 73,799 | 260,067 | 1,188 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LANCE,FM | 1,900 ft |
| FOX HILLS,FM | 2,810 ft |
| LEWIS,SH | 3,040 ft |
| ALMOND,FM (MESAVERDE GP) | 3,800 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Kem Ventures LP | Sep 1, 2022 | today |
| Crown Oil & Gas Co Inc | Jun 1, 2003 | Sep 1, 2022 |
| Independent Production Company | Jan 1, 2000 | Jun 1, 2003 |
Well record
- API number
- 49-037-20700
- Location
- SW SE 21-20N-99W · 660 FSL, 1980 FEL
- Coordinates
- 41.69091, -108.56841 ↗
- Elevation KB
- 7,036 ft
- Total depth
- 3,940 ft
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved May 31, 1975
- Proposed formation
- Almond
- Target depth
- 3,940 ft
- Spudded
- May 31, 1975
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/4903720700, documented in the API reference.