WYOMING · WELLS · FREMONT COUNTY · API 49-013-23235
Bison Basin Fatback 50
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Richardson Operating Co
- County
- Fremont
- Field
- Bison Basin
A vertical oil well in Fremont County, Wyoming, operated by Richardson Operating Co. WOGCC status: producing oil well.
Spudded September 23, 2009.
Completed in one field: Bison Basin.
It has reported 5,874 bbl of oil, 0 Mcf of gas, and 100,048 bbl of water since February 2010; in the twelve months through August 2026, 298 bbl, 0 Mcf, and 3,954 bbl.
- 298
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 3,954
- bbl produced water, same 12 months
- 5,874
- bbl oil since Feb 2010 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 4, 2009
- Operator
- Richardson Operating Co
- Proposed formation
- Frontier
- Target depth
- 1,600 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 298 · prior 12 205(+45%)
Bison Basin Fatback 50: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Bison BasinFrontier | Active | 830 to 855 MD | Oct 9, 2009 | Feb 2010 to Aug 2026 | 5,874 | 0 | 100,048 |
Formation tops
Download CSV →2 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CODY | 0 ft |
| FRONTIER | 450 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-013-23235
- Location
- NE SE 18-27N-95W · 1644 FSL, 395 FEL
- Coordinates
- 42.31088, -108.20340 ↗
- Elevation
- 7,183 ft
- Total depth
- 1,362 ft
- Perforations
- 830 to 855 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved May 4, 2009
- Proposed formation
- Frontier
- Target depth
- 1,600 ft
- Spudded
- Sep 23, 2009
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/4901323235, documented in the API reference.