WYOMING · WELLS · JOHNSON COUNTY · API 49-019-05917
Sussex West Unit C735
DormantVertical oil well
- Operator of record
- Wyoil Corp
- Permitted by
- Tonka Oil & Gas Production Inc
- County
- Johnson
- Field
- Sussex West
A vertical oil well in Johnson County, Wyoming, operated by Wyoil Corp. WOGCC status: dormant.
Spudded February 3, 1954.
Completed in one field: Sussex West.
It has reported 44,209 bbl of oil, 2,176 Mcf of gas, and 766,964 bbl of water since the record begins in January 1978; its last reported production was August 2025.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 44,209
- bbl oil since Jan 1978 · 2,176 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 2, 1954
- Operator
- Tonka Oil & Gas Production Inc
- Proposed formation
- Shannon
- Target depth
- 2,826 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 12 600(-100%)
Sussex West Unit C735: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Sussex WestShannon | — | — | Feb 12, 1954 | by Jan 1978 to Aug 2025 | 44,209 | 2,176 | 766,964 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LANCE | 0 ft |
| FOX HILLS | 695 ft |
| MESAVERDE | 1,387 ft |
| PARKMAN | 1,620 ft |
| STEELE | 2,067 ft |
| SUSSEX,SS | 2,495 ft |
| SHANNON,SS MBR (CODY SH) | 2,803 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-019-05917
- Location
- SE SW 35-43N-80W · 984 FSL, 1632 FWL
- Coordinates
- 43.64709, -106.43741 ↗
- Elevation KB
- 4,804 ft
- Total depth
- 2,826 ft
- Land
- Federal
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Feb 2, 1954
- Proposed formation
- Shannon
- Target depth
- 2,826 ft
- Spudded
- Feb 3, 1954
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/4901905917, documented in the API reference.