WYOMING · WELLS · FREMONT COUNTY · API 49-013-20665
East Unit Ind-258 12-9
PluggedVertical gas wellWOGCC status: Permanently Abandoned
- Operator of record
- Wesco Production LLC
- Permitted by
- Enervest Operating LLC
- County
- Fremont
- Field
- Riverton Dome East
A vertical gas well in Fremont County, Wyoming, operated by Wesco Production LLC. WOGCC status: permanently abandoned.
Spudded January 24, 1979; plugged February 23, 2023.
Completed in 6 fields: Riverton Dome East, Riverton Dome East, Riverton Dome East, Riverton Dome East, and 2 more.
It has reported 9,972 bbl of oil, 9,194,918 Mcf of gas, and 257,135 bbl of water since January 1980; its last reported production was October 2021.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 9,972
- bbl oil since Jan 1980 · 9.2M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 22, 1976
- Operator
- Enervest Operating LLC
- Proposed formation
- Frontier
- Target depth
- 11,935 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 0
East Unit Ind-258 12-9: Gas by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Riverton Dome EastMuddy | — | 10,798 to 10,803 MD | Dec 17, 1998 | Jun 1999 to Oct 2021 | 498 | 1,337,289 | 18,511 |
| Riverton Dome EastCloverly-Morrison | — | — | — | Jan 1980 to Aug 1999 | 7,948 | 5,729,451 | 59,246 |
| Riverton Dome EastFrontier | — | — | — | Jan 1980 to Dec 1985 | 1,526 | 2,101,545 | 179,364 |
| Riverton Dome EastCloverly | — | — | Dec 3, 1979 | Aug 1985 to Aug 1985 | 0 | 26,633 | 14 |
| Riverton Dome EastFort Union | — | — | — | — | 0 | 0 | 0 |
| Riverton Dome EastNugget | — | — | — | — | 0 | 0 | 0 |
Formation tops
Download CSV →19 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FORT UNION | 3,098 ft |
| LOWER LANCE | 4,346 ft |
| MESAVERDE | 4,496 ft |
| CODY | 5,666 ft |
| NIOBRARA | 6,895 ft |
| FRONTIER | 9,388 ft |
| FRONTIER 1 | 9,597 ft |
| FRONTIER 2 | 9,703 ft |
| FRONTIER 3 | 9,818 ft |
| FRONTIER 4 | 9,922 ft |
| FRONTIER 5 | 10,105 ft |
| MOWRY | 10,350 ft |
| MUDDY | 10,748 ft |
| DAKOTA | 10,879 ft |
| LAKOTA | 11,030 ft |
| MORRISON | 11,084 ft |
| SUNDANCE | 11,257 ft |
| NUGGET | 11,600 ft |
| CHUGWATER | 11,832 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Peak Energy Operating LLC | Nov 1, 2002 | today |
| Enervest Operating LLC | Jan 1, 2000 | Nov 1, 2002 |
Well record
- API number
- 49-013-20665
- Location
- NE NW 12-1S-5E · 1390 FNL, 1370 FWL
- Coordinates
- 42.99389, -108.23651 ↗
- Elevation
- 5,157 ft GR
- Total depth
- 11,935 ft
- Perforations
- 10,798 to 10,803 ft
- Land
- Tribal
- Basin, as WOGCC files it
- Wind River Basin
- APD
- Approved Dec 22, 1976
- Proposed formation
- Frontier
- Target depth
- 11,935 ft
- Spudded
- Jan 24, 1979
- Plugged
- Feb 23, 2023
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/4901320665, documented in the API reference.