WYOMING · WELLS · CONVERSE COUNTY · API 49-009-45044
Tuffy 42 MXH
ActiveHorizontal oil wellWOGCC status: Producing Oil Well
- Operator of record
- 1876 Resources LLC
- County
- Converse
- Field
- WC
A horizontal oil well in Converse County, Wyoming, operated by 1876 Resources LLC. WOGCC status: producing oil well.
Spudded March 29, 2025 and drilled to 24,265 ft measured depth.
Completed in one field: WC.
It has reported 101,391 bbl of oil, 173,226 Mcf of gas, and 206,792 bbl of water since November 2025; in the twelve months through August 2026, 95,389 bbl, 163,378 Mcf, and 201,517 bbl.
- 95,389
- bbl oil, 12 months through Aug 2026
- 163,378
- Mcf gas, same 12 months
- 201,517
- bbl produced water, same 12 months
- 101,391
- bbl oil since Nov 2025 · 173,226 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Received
- Mar 12, 2025
- Approved
- Mar 26, 2025
- Operator
- 1876 Resources LLC
- Wellbore
- Horizontal
- Proposed formation
- Mowry
- Target depth
- 13,543 ft
- Proposed bottom hole
- 42.93980, -105.56271 ↗
3 APDs on file for this well, newest first
| Approved | Received | Operator | Status | Formation | Target depth |
|---|---|---|---|---|---|
| Mar 26, 2025 | Mar 12, 2025 | 1876 Resources LLC | ApprovedDrilling or Drilled Permit | Mowry | 13,543 ft |
| — | Jul 8, 2019 | Panther Energy Company III LLC | ApprovedExpired Permit | Niobrara | 12,009 ft |
| — | Jan 23, 2019 | Panther Energy Company III LLC | CanceledWithdrawn | Niobrara | 12,009 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 95,389
Tuffy 42 MXH: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| WCMowry | Active | 13,933 to 24,200 MD | Nov 13, 2025 | Nov 2025 to Sep 2026 | 101,391 | 173,226 | 206,792 |
Formation tops
Download CSV →8 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| Fox Hills | 7,039 ft |
| Lewis | 7,133 ft |
| Teckla | 7,923 ft |
| Teapot | 8,684 ft |
| Parkman | 9,035 ft |
| Steele | 9,707 ft |
| Niobrara | 12,067 ft |
| Mowry | 13,710 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Bright Rock Energy LLC | Jul 17, 2020 | today |
| Panther Energy Company III LLC | Jan 1, 2000 | Jul 17, 2020 |
Well record
- API number
- 49-009-45044
- Location
- SE SE 25-35N-73W · 985 FSL, 960 FEL
- Coordinates
- 42.97150, -105.55847 ↗
- Elevation
- 5,190 ft
- Measured depth
- 24,265 ft
- Total depth
- 13,437 ft
- Perforations
- 13,933 to 24,200 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Mar 26, 2025
- Proposed formation
- Mowry
- Target depth
- 13,543 ft
- Spudded
- Mar 29, 2025
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/4900945044, documented in the API reference.