WYOMING · WELLS · FREMONT COUNTY · API 49-013-20856
Steffen Hill W-53766 17-1
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Montex Drilling Company LLC
- Permitted by
- Moncrief W A Jr
- County
- Fremont
- Field
- Steffen Hill
A vertical gas well in Fremont County, Wyoming, operated by Montex Drilling Company LLC. WOGCC status: producing gas well.
Spudded August 17, 1978.
Completed in 2 fields: Steffen Hill, Steffen Hill.
It has reported 0 bbl of oil, 450,963 Mcf of gas, and 25,097 bbl of water since August 1981; its last reported production was October 2024.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil since Aug 1981 · 450,963 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 17, 1978
- Operator
- Moncrief W A Jr
- Proposed formation
- Mesaverde
- Target depth
- 19,775 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 12 581(-100%)
Steffen Hill W-53766 17-1: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Steffen HillMesaverde | — | — | — | Sep 1988 to Oct 2024 | 0 | 294,953 | 9,589 |
| Steffen HillShannon | — | — | Sep 16, 1979 | Aug 1981 to Aug 1988 | 0 | 156,010 | 15,508 |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| WIND RIVER | 0 ft |
| FORT UNION | 7,015 ft |
| LANCE | 12,875 ft |
| MEETEETSE | 15,598 ft |
| MESAVERDE | 16,990 ft |
| CODY | 18,193 ft |
| SUSSEX | 18,860 ft |
| SHANNON | 19,328 ft |
| SHANNON-2 | 19,530 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-013-20856
- Location
- SE SW 17-39N-91W · 659 FSL, 856 FEL
- Coordinates
- 43.34314, -107.77397 ↗
- Elevation KB
- 5,393 ft
- Total depth
- 19,775 ft
- Land
- Federal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Aug 17, 1978
- Proposed formation
- Mesaverde
- Target depth
- 19,775 ft
- Spudded
- Aug 17, 1978
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/4901320856, documented in the API reference.