WYOMING · WELLS · JOHNSON COUNTY · API 49-019-27379
Crude Cat Federal 26-4879SW
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Chipcore LLC
- Permitted by
- Kennedy Oil
- County
- Johnson
- Field
- Big Cat
A vertical oil well in Johnson County, Wyoming, operated by Chipcore LLC. WOGCC status: producing oil well.
Spudded October 21, 2006 and drilled to 9,675 ft measured depth.
Completed in 3 fields: Big Cat, Big Cat, Big Cat.
It has reported 25,265 bbl of oil, 7,703 Mcf of gas, and 4,225 bbl of water since March 2007; in the twelve months through August 2026, 476 bbl, 0 Mcf, and 266 bbl.
- 476
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 266
- bbl produced water, same 12 months
- 25,265
- bbl oil since Mar 2007 · 7,703 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 1, 2006
- Operator
- Kennedy Oil
- Proposed formation
- Shannon
- Target depth
- 9,551 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 476 · prior 12 818(-42%)
Crude Cat Federal 26-4879SW: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →1 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| SHANNON C | 9,564 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| EOG Resources Inc | Dec 1, 2019 | today |
| Samson Resources Company LLC | Jan 1, 2000 | Dec 1, 2019 |
Well record
- API number
- 49-019-27379
- Location
- NW SW 26-48N-79W · 1767 FSL, 982 FWL
- Coordinates
- 44.09971, -106.32936 ↗
- Elevation
- 4,464 ft
- Measured depth
- 9,675 ft
- Total depth
- 9,675 ft
- Perforations
- 9,564 to 9,572 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved May 1, 2006
- Proposed formation
- Shannon
- Target depth
- 9,551 ft
- Spudded
- Oct 21, 2006
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/4901927379, documented in the API reference.