WYOMING · WELLS · CARBON COUNTY · API 49-007-21318
SM Salisbury 4-20
ActiveDirectional oil wellWOGCC status: Producing Oil Well
- Operator of record
- Teocali Energy LLC
- Permitted by
- Vessels Oil & Gas Company
- County
- Carbon
- Field
- Sierra Madre
A directional oil well in Carbon County, Wyoming, operated by Teocali Energy LLC. WOGCC status: producing oil well.
Spudded August 14, 1996.
Completed in 2 fields: Sierra Madre, Sierra Madre.
It has reported 32,601 bbl of oil, 74,070 Mcf of gas, and 1,108 bbl of water since March 1994; in the twelve months through August 2026, 484 bbl, 861 Mcf, and 0 bbl.
- 484
- bbl oil, 12 months through Aug 2026
- 861
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 32,601
- bbl oil since Mar 1994 · 74,070 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 1, 1996
- Operator
- Vessels Oil & Gas Company
- Proposed formation
- Niobrara
- Target depth
- 5,635 ft
2 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Aug 1, 1996 | — | Vessels Oil & Gas Company | ApprovedDrilling or Drilled Permit | Niobrara | 5,635 ft |
| Jan 24, 1994 | — | Vessels Oil & Gas Company | ApprovedExpired Permit | Niobrara | 5,504 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 484 · prior 12 731(-34%)
SM Salisbury 4-20: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Sierra MadreShannon | Active | 3,320 to 3,450 MD | Oct 10, 1996 | Mar 1994 to Aug 2026 | 32,601 | 74,070 | 1,108 |
| Sierra MadreCow Creek | — | — | Oct 10, 1996 | — | — | — | — |
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Encore Energy Partners Operating LLC | Dec 3, 2012 | today |
| Anadarko E&P Company LP | Dec 11, 2004 | Dec 3, 2012 |
| Merit Energy Company | Jan 1, 2000 | Dec 11, 2004 |
Well record
- API number
- 49-007-21318
- Location
- SW NE 20-13N-89W · 1971 FNL, 1978 FEL
- Coordinates
- 41.08529, -107.42821 ↗
- Elevation
- 6,945 ft
- Elevation KB
- 6,954 ft
- Total depth
- 5,504 ft
- Perforations
- 3,320 to 3,450 ft
- Land
- Private
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Aug 1, 1996
- Proposed formation
- Niobrara
- Target depth
- 5,635 ft
- Spudded
- Aug 14, 1996
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/4900721318, documented in the API reference.