WYOMING · WELLS · WESTON COUNTY · API 49-045-05232
Sedgwick B 4
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Sapphire-American Petroleum
- Permitted by
- Saphire American Pet
- County
- Weston
- Field
- Cheyenne River
A vertical oil well in Weston County, Wyoming, operated by Sapphire-American Petroleum. WOGCC status: permanently abandoned.
Spudded November 5, 1954; plugged June 30, 1964.
Completed in one field: Cheyenne River.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil, lifetime · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Nov 5, 1954
- Operator
- Saphire American Pet
- Proposed formation
- Newcastle
- Target depth
- 7,640 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Cheyenne RiverNewcastle | — | — | Nov 28, 1954 | — | — | — | — |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| NIOBRARA | 5,708 ft |
| WALL CREEK | 6,404 ft |
| GREENHORN | 6,553 ft |
| BELLE FOURCHE | 6,607 ft |
| MOWRY | 7,293 ft |
| NEWCASTLE,SS | 7,480 ft |
| SKULL CREEK | 7,535 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-045-05232
- Location
- SW NW 4-41N-66W · 1675 FNL, 933 FWL
- Coordinates
- 43.56135, -104.79937 ↗
- Elevation
- 4,359 ft GR
- Total depth
- 7,640 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Nov 5, 1954
- Proposed formation
- Newcastle
- Target depth
- 7,640 ft
- Spudded
- Nov 5, 1954
- Plugged
- Jun 30, 1964
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/4904505232, documented in the API reference.