WYOMING · WELLS · FREMONT COUNTY · API 49-013-05310
J Carmody Patented 26-T
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Valkyrie Operating LLC
- Permitted by
- Mercury Exploration Company
- County
- Fremont
- Field
- Derby
A vertical oil well in Fremont County, Wyoming, operated by Valkyrie Operating LLC. WOGCC status: producing oil well.
Spudded May 27, 1964.
Completed in one field: Derby.
It has reported 5,110 bbl of oil, 0 Mcf of gas, and 1,219,059 bbl of water since the record begins in January 1978; its last reported production was February 2025.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 5,110
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 27, 1964
- Operator
- Mercury Exploration Company
- Proposed formation
- Tensleep
- Target depth
- 990 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 0 · prior 12 1(-100%)
J Carmody Patented 26-T: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| DerbyTensleep | — | — | Jul 7, 1964 | by Jan 1978 to Feb 2025 | 5,110 | 0 | 1,219,059 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| CHUGWATER | 0 ft |
| DINWOODY | 545 ft |
| PHOSPHORIA | 586 ft |
| TENSLEEP | 947 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Citation Oil & Gas Corporation | Jan 1, 2006 | today |
| Meritage Energy Partners LLC | Oct 1, 2004 | Jan 1, 2006 |
| Quicksilver Resources Inc | Jan 1, 2000 | Oct 1, 2004 |
Well record
- API number
- 49-013-05310
- Location
- SE NW 4-31N-98W · 2440 FNL, 2050 FWL
- Coordinates
- 42.69141, -108.55413 ↗
- Elevation
- 5,616 ft GR
- Total depth
- 990 ft
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved May 27, 1964
- Proposed formation
- Tensleep
- Target depth
- 990 ft
- Spudded
- May 27, 1964
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/4901305310, documented in the API reference.