WYOMING · WELLS · CONVERSE COUNTY · API 49-009-45038
Tuffy 41 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 23,969 ft measured depth.
Completed in one field: WC.
It has reported 118,790 bbl of oil, 194,170 Mcf of gas, and 170,251 bbl of water since November 2025; in the twelve months through August 2026, 111,840 bbl, 181,773 Mcf, and 165,380 bbl.
- 111,840
- bbl oil, 12 months through Aug 2026
- 181,773
- Mcf gas, same 12 months
- 165,380
- bbl produced water, same 12 months
- 118,790
- bbl oil since Nov 2025 · 194,170 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
- 13,596 ft
- Proposed bottom hole
- 42.93982, -105.56958 ↗
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 | 13,596 ft |
| Oct 4, 2019 | Jul 8, 2019 | Panther Energy Company III LLC | ApprovedExpired Permit | Turner | 12,725 ft |
| — | Jan 24, 2019 | Panther Energy Company III LLC | CanceledWithdrawn | Turner | 12,725 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 111,840
Tuffy 41 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 | 13,950 to 23,897 MD | Nov 3, 2025 | Nov 2025 to Sep 2026 | 118,790 | 194,170 | 170,251 |
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| Fox Hills | 7,005 ft |
| Lewis | 7,100 ft |
| Teckla | 7,887 ft |
| Teapot | 8,644 ft |
| Parkman | 9,007 ft |
| Steele | 9,665 ft |
| Niobrara | 12,039 ft |
| Mowry | 13,667 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
- 49-009-45038
- Location
- SW SW 25-35N-73W · 380 FSL, 825 FWL
- Coordinates
- 42.96985, -105.57128 ↗
- Elevation
- 5,216 ft
- Measured depth
- 23,969 ft
- Total depth
- 13,549 ft
- Perforations
- 13,950 to 23,897 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Mar 26, 2025
- Proposed formation
- Mowry
- Target depth
- 13,596 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/4900945038, documented in the API reference.