WYOMING · WELLS · SUBLETTE COUNTY · API 49-035-22771
Miller Federal 7-4
ActiveVertical gas wellWOGCC status: Producing Gas Well
- Operator of record
- Richardson Operating Co
- Permitted by
- Williams Production Rocky Mountain Co
- County
- Sublette
- Field
- Merna
A vertical gas well in Sublette County, Wyoming, operated by Richardson Operating Co. WOGCC status: producing gas well.
Spudded June 16, 2002.
Completed in 2 fields: Merna, Merna.
It has reported 2,113 bbl of oil, 480,988 Mcf of gas, and 865 bbl of water since December 2002; in the twelve months through August 2026, 48 bbl, 222 Mcf, and 48 bbl.
- 48
- bbl oil, 12 months through Aug 2026
- 222
- Mcf gas, same 12 months
- 48
- bbl produced water, same 12 months
- 2,113
- bbl oil since Dec 2002 · 480,988 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 10, 2002
- Proposed formation
- Mesaverde
- Target depth
- 13,500 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 222 · prior 12 5,442(-96%)
Miller Federal 7-4: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →3 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FORT UNION | 4,960 ft |
| LANCE | 9,910 ft |
| MESAVERDE | 13,060 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Richardson Operating Co | Jul 1, 2014 | today |
| WPX Energy RM Company | Jan 1, 2000 | Jul 1, 2014 |
Well record
- API number
- 49-035-22771
- Location
- SW NE 4-35N-112W · 2174 FNL, 1980 FEL
- Coordinates
- 43.03361, -110.22139 ↗
- Elevation
- 7,672 ft
- Total depth
- 13,892 ft
- Perforations
- 10,661 to 13,859 ft
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jan 10, 2002
- Proposed formation
- Mesaverde
- Target depth
- 13,500 ft
- Spudded
- Jun 16, 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/4903522771, documented in the API reference.