WYOMING · WELLS · CONVERSE COUNTY · API 49-009-27903
Crotalus 4-7
Subsequent Report of AbandonmentDirectional oil well
- Operator of record
- Sage Butte PRB Operating, LLC
- Permitted by
- EOG Resources Inc
- County
- Converse
- Field
- Snake Charmer Draw
A directional oil well in Converse County, Wyoming, operated by Sage Butte PRB Operating, LLC. WOGCC status: subsequent report of abandonment.
Spudded December 7, 2002.
Completed in one field: Snake Charmer Draw.
It has reported 62,628 bbl of oil, 116,027 Mcf of gas, and 14,406 bbl of water since January 2003; its last reported production was June 2025.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 62,628
- bbl oil since Jan 2003 · 116,027 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Oct 16, 2002
- Approved
- Nov 7, 2002
- Operator
- EOG Resources Inc
- Wellbore
- Vertical
- Proposed formation
- Frontier
- Target depth
- 12,540 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 14(-100%)
Crotalus 4-7: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Snake Charmer DrawFrontier | — | 12,410 to 12,438 MD | Jan 28, 2003 | Jan 2003 to Jun 2025 | 62,628 | 116,027 | 14,406 |
Formation tops
Download CSV →13 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS | 7,154 ft |
| TECKLAS | 7,677 ft |
| TEAPOT | 8,360 ft |
| PARKMAN | 8,706 ft |
| STEELE | 9,283 ft |
| ARDMORE | 9,822 ft |
| SUSSEX | 9,943 ft |
| SHANNON | 10,416 ft |
| CODY | 10,548 ft |
| NIOBRARA | 11,681 ft |
| CARLILE | 12,070 ft |
| FRONITER 1 | 12,293 ft |
| FRONTER 2ND BENCH | 12,374 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| SM Energy Company | Jul 1, 2013 | today |
| EOG Resources Inc | Jan 1, 2000 | Jul 1, 2013 |
Well record
- API number
- 49-009-27903
- Location
- SE NW 7-38N-75W · 1895 FNL, 1340 FWL
- Coordinates
- 43.28128, -105.91136 ↗
- Elevation
- 5,514 ft
- Total depth
- 12,540 ft
- Perforations
- 12,410 to 12,438 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Nov 7, 2002
- Proposed formation
- Frontier
- Target depth
- 12,540 ft
- Spudded
- Dec 7, 2002
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/4900927903, documented in the API reference.