WYOMING · WELLS · LARAMIE COUNTY · API 49-021-20376
John F Jessen 1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Z & S Construction Co Inc
- Permitted by
- Headington Oil Company LP
- County
- Laramie
- Field
- Lindberg East
A vertical oil well in Laramie County, Wyoming, operated by Z & S Construction Co Inc. WOGCC status: producing oil well.
Spudded July 27, 1985.
Completed in one field: Lindberg East.
It has reported 261,020 bbl of oil, 10,619 Mcf of gas, and 686,556 bbl of water since September 1985; in the twelve months through August 2026, 1,398 bbl, 0 Mcf, and 25,600 bbl.
- 1,398
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 25,600
- bbl produced water, same 12 months
- 261,020
- bbl oil since Sep 1985 · 10,619 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 5, 1985
- Operator
- Headington Oil Company LP
- Proposed formation
- J Sand
- Target depth
- 7,590 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 1,398 · prior 12 1,540(-9%)
John F Jessen 1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Lindberg EastJ Sand | Active | — | Nov 1, 1985 | Sep 1985 to Aug 2026 | 261,020 | 10,619 | 686,556 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| NIOBRARA | 6,417 ft |
| FORT HAYES | 6,690 ft |
| CODELL | 6,734 ft |
| J SAND | 7,399 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Z & S Construction Co Inc | Sep 1, 2012 | today |
| Encore Operating LP | Jul 1, 2005 | Sep 1, 2012 |
| Headington Oil Company LP | Jan 1, 2000 | Jul 1, 2005 |
Well record
- API number
- 49-021-20376
- Location
- NE SW 35-16N-60W · 2085 FSL, 745 FEL
- Coordinates
- 41.30750, -104.05490 ↗
- Elevation
- 5,195 ft
- Total depth
- 7,590 ft
- Land
- Private
- Basin, as WOGCC files it
- Denver-Cheyenne Basin
- APD
- Approved Aug 5, 1985
- Proposed formation
- J Sand
- Target depth
- 7,590 ft
- Spudded
- Jul 27, 1985
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/4902120376, documented in the API reference.