WYOMING · WELLS · LARAMIE COUNTY · API 49-021-29445
Tallow 3119 4NH
ActiveHorizontal oil wellWOGCC status: Producing Oil Well
- Operator of record
- Samson Exploration LLC
- County
- Laramie
- Field
- WC
A horizontal oil well in Laramie County, Wyoming, operated by Samson Exploration LLC. WOGCC status: producing oil well.
Spudded September 26, 2022 and drilled to 24,798 ft measured depth.
Completed in 2 fields: WC, WC.
It has reported 120,685 bbl of oil, 100,716 Mcf of gas, and 106,082 bbl of water since February 2024; in the twelve months through August 2026, 25,175 bbl, 31,015 Mcf, and 18,754 bbl.
- 25,175
- bbl oil, 12 months through Aug 2026
- 31,015
- Mcf gas, same 12 months
- 18,754
- bbl produced water, same 12 months
- 120,685
- bbl oil since Feb 2024 · 100,716 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Aug 13, 2021
- Approved
- Aug 31, 2021
- Operator
- Samson Exploration LLC
- Wellbore
- Horizontal
- Proposed formation
- Codell Sand
- Target depth
- 8,756 ft
- Proposed bottom hole
- 41.17317, -104.70830 ↗
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 25,175 · prior 12 40,910(-38%)
Tallow 3119 4NH: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| Teapot | 4,322 ft |
| Parkman | 5,364 ft |
| Sussex | 6,283 ft |
| Shannon | 7,145 ft |
| Niobrara | 8,816 ft |
| Fort Hayes | 9,264 ft |
| Codell | 9,395 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-021-29445
- Location
- NE NE 1-13N-66W · 1251 FNL, 547 FEL
- Coordinates
- 41.12730, -104.71551 ↗
- Elevation
- 5,903 ft
- Elevation KB
- 5,930 ft
- Measured depth
- 24,798 ft
- Total depth
- 8,774 ft
- Perforations
- 9,694 to 24,628 ft
- Land
- Private
- Basin, as WOGCC files it
- Denver-Cheyenne Basin
- APD
- Approved Aug 31, 2021
- Proposed formation
- Codell Sand
- Target depth
- 8,756 ft
- Spudded
- Sep 26, 2022
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/4902129445, documented in the API reference.