WYOMING · WELLS · NATRONA COUNTY · API 49-025-22378
Saddle Rock Fed Unit 27-32
ActiveDirectional oil wellWOGCC status: Producing Oil Well
- Operator of record
- Chaco Energy Company
- Permitted by
- Berco Resources LLC
- County
- Natrona
- Field
- Saddle Rock
A directional oil well in Natrona County, Wyoming, operated by Chaco Energy Company. WOGCC status: producing oil well.
Spudded October 8, 1989.
Completed in one field: Saddle Rock.
It has reported 112,541 bbl of oil, 1,525,002 Mcf of gas, and 1,358 bbl of water since November 1989; in the twelve months through August 2026, 2 bbl, 0 Mcf, and 0 bbl.
- 2
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 112,541
- bbl oil since Nov 1989 · 1.5M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 15, 1989
- Operator
- Berco Resources LLC
- Proposed formation
- Muddy
- Target depth
- 8,775 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 2 · prior 12 63(-97%)
Saddle Rock Fed Unit 27-32: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Saddle RockMuddy | Active | — | Nov 15, 1989 | Nov 1989 to Sep 2025 | 112,541 | 1,525,002 | 1,358 |
Formation tops
Download CSV →10 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CODY | 3,050 ft |
| SHANNON | 5,155 ft |
| NIOBRARA | 6,830 ft |
| FRONTIER | 7,264 ft |
| FRONTIER 1ST | 7,269 ft |
| FRONTIER 2ND | 7,373 ft |
| FRONTIER 3RD | 7,504 ft |
| THERMOPOLIS SH | 8,265 ft |
| GRIEVE SS | 8,380 ft |
| LAKOTA | 8,540 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| St Mary Land & Exploration Co | Dec 1, 2007 | today |
| Nance Petroleum Corporation | Aug 2, 2005 | Dec 1, 2007 |
| Wold Oil Properties Inc | Jan 1, 2000 | Aug 2, 2005 |
Well record
- API number
- 49-025-22378
- Location
- NW NE 27-33N-86W · 290 FNL, 3716 FWL
- Coordinates
- 42.80867, -107.12811 ↗
- Elevation
- 6,592 ft GR
- Elevation KB
- 6,607 ft
- Total depth
- 8,775 ft
- Land
- Federal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Sep 15, 1989
- Proposed formation
- Muddy
- Target depth
- 8,775 ft
- Spudded
- Oct 8, 1989
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/4902522378, documented in the API reference.