WYOMING · WELLS · JOHNSON COUNTY · API 49-019-27380
Crude Cat Federal 27-4879SE
ActiveVertical oil wellWOGCC status: Producing Gas 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 gas well.
Spudded October 5, 2006 and drilled to 9,783 ft measured depth.
Completed in 3 fields: Big Cat, Big Cat, Big Cat.
It has reported 14,069 bbl of oil, 8,636 Mcf of gas, and 5,575 bbl of water since April 2007; in the twelve months through August 2026, 586 bbl, 0 Mcf, and 366 bbl.
- 586
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 366
- bbl produced water, same 12 months
- 14,069
- bbl oil since Apr 2007 · 8,636 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 1, 2006
- Operator
- Kennedy Oil
- Proposed formation
- Shannon
- Target depth
- 9,823 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 586 · prior 12 446(+31%)
Crude Cat Federal 27-4879SE: 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 | 9,684 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
- 49-019-27380
- Location
- NE SE 27-48N-79W · 1840 FSL, 1100 FEL
- Coordinates
- 44.09976, -106.33656 ↗
- Elevation
- 4,560 ft
- Measured depth
- 9,783 ft
- Total depth
- 9,783 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved May 1, 2006
- Proposed formation
- Shannon
- Target depth
- 9,823 ft
- Spudded
- Oct 5, 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/4901927380, documented in the API reference.