WYOMING · WELLS · FREMONT COUNTY · API 49-013-21660
Bison Basin E-020172 30
PRVertical oil well
- Operator of record
- Richardson Operating Co
- Permitted by
- Sayers Operating Company
- County
- Fremont
- Field
- Bison Basin
A vertical oil well in Fremont County, Wyoming, operated by Richardson Operating Co. WOGCC status: pr.
Spudded July 24, 1992.
Completed in one field: Bison Basin.
It has reported 55,589 bbl of oil, 0 Mcf of gas, and 2,081,716 bbl of water since November 1992; in the twelve months through August 2026, 445 bbl, 0 Mcf, and 55,698 bbl.
- 445
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 55,698
- bbl produced water, same 12 months
- 55,589
- bbl oil since Nov 1992 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 22, 1992
- Operator
- Sayers Operating Company
- Proposed formation
- Frontier
- Target depth
- 2,555 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 445 · prior 12 287(+55%)
Bison Basin E-020172 30: 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 | — | Oct 17, 1992 | Nov 1992 to Aug 2026 | 55,589 | 0 | 2,081,716 |
Formation tops
Download CSV →8 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER 1 | 996 ft |
| FRONTIER 2 | 1,595 ft |
| FRONTIER 3 | 1,702 ft |
| MOWRY | 1,884 ft |
| MUDDY | 2,206 ft |
| THERMOPOLIS | 2,250 ft |
| DAKOTA | 2,392 ft |
| MORRISON | 2,426 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-013-21660
- Location
- SW NE 17-27N-95W · 2321 FNL, 1582 FEL
- Coordinates
- 42.31435, -108.18909 ↗
- Elevation
- 7,042 ft
- Elevation KB
- 7,053 ft
- Total depth
- 2,555 ft
- Land
- Federal
- Basin, as WOGCC files it
- Greater Green River Basin
- APD
- Approved Jun 22, 1992
- Proposed formation
- Frontier
- Target depth
- 2,555 ft
- Spudded
- Jul 24, 1992
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/4901321660, documented in the API reference.