WYOMING · WELLS · FREMONT COUNTY · API 49-013-05311
J Carmody Patented 20-E
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 November 20, 1962.
Completed in 3 fields: Derby, Derby, Derby.
It has reported 6,975 bbl of oil, 0 Mcf of gas, and 1,754,056 bbl of water since April 1985; in the twelve months through August 2026, 19 bbl, 0 Mcf, and 2,982 bbl.
- 19
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 2,982
- bbl produced water, same 12 months
- 6,975
- bbl oil since Apr 1985 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Nov 20, 1962
- Operator
- Mercury Exploration Company
- Proposed formation
- Embar
- Target depth
- 1,155 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 19 · prior 12 99(-81%)
J Carmody Patented 20-E: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →2 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| PHOSPHORIA | 618 ft |
| TENSLEEP | 1,054 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 4, 2004 | Jan 1, 2006 |
| Quicksilver Resources Inc | Jan 1, 2000 | Oct 4, 2004 |
Well record
- API number
- 49-013-05311
- Location
- SE NW 4-31N-98W · 2300 FNL, 2310 FWL
- Coordinates
- 42.69182, -108.55320 ↗
- Elevation KB
- 5,607 ft
- Total depth
- 1,155 ft
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Nov 20, 1962
- Proposed formation
- Embar
- Target depth
- 1,155 ft
- Spudded
- Nov 20, 1962
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/4901305311, documented in the API reference.