WYOMING · WELLS · CONVERSE COUNTY · API 49-009-22138
W Coal Bank I W-6477 1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Cenergy Resources LLC
- Permitted by
- DNR Oil & Gas Inc
- County
- Converse
- Field
- Gibson Draw
A vertical oil well in Converse County, Wyoming, operated by Cenergy Resources LLC. WOGCC status: producing oil well.
Spudded April 22, 1982.
Completed in 3 fields: Gibson Draw, Gibson Draw, Gibson Draw.
It has reported 11,251 bbl of oil, 274,611 Mcf of gas, and 1,786 bbl of water since October 1983; in the twelve months through August 2026, 389 bbl, 0 Mcf, and 0 bbl.
- 389
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 11,251
- bbl oil since Oct 1983 · 274,611 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Apr 22, 1982
- Operator
- DNR Oil & Gas Inc
- Proposed formation
- Muddy-Dako
- Target depth
- 10,685 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 389 · prior 12 216(+80%)
W Coal Bank I W-6477 1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Gibson DrawMuddy | Active | — | — | Apr 2017 to Jul 2026 | 1,433 | 4,557 | 0 |
| Gibson DrawMuddy-Dakota | — | — | — | Oct 1983 to Mar 2017 | 9,818 | 270,054 | 1,786 |
| Gibson DrawDakota | — | — | Aug 23, 1982 | — | — | — | — |
Formation tops
Download CSV →16 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| LEWIS,SH | 5,390 ft |
| TECKLA,SAND MBR (LEWIS SH) | 5,910 ft |
| TEAPOT,MBR (PARKMAN SS) | 6,376 ft |
| PARKMAN,SS | 6,628 ft |
| STEELE,SH | 7,072 ft |
| SUSSEX,SS | 7,720 ft |
| NIOBRARA,FM | 8,700 ft |
| TURNER,SANDY MBR (CARLILE SH) | 9,334 ft |
| CARLILE,MBR (CODY SH) | 9,490 ft |
| MOWRY,MBR (SH) | 10,202 ft |
| MUDDY,FM | 10,372 ft |
| SKULL CREEK,SH | 10,410 ft |
| DAKOTA,FM | 10,458 ft |
| FUSON,FM (INYAN KARA GP) | 10,588 ft |
| LAKOTA,FM (INYAN KARA GP) | 10,599 ft |
| MORRISON,FM | 10,625 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Cenergy Resources LLC | Jul 1, 2025 | today |
| Mbi Oil & Gas LLC | Jul 1, 2014 | Jul 1, 2025 |
| Mack Energy Corporation | Jan 1, 2000 | Jul 1, 2014 |
Well record
- API number
- 49-009-22138
- Location
- NW NW 24-40N-70W · 288 FNL, 686 FWL
- Coordinates
- 43.43593, -105.21816 ↗
- Elevation KB
- 4,789 ft
- Total depth
- 10,685 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Apr 22, 1982
- Proposed formation
- Muddy-Dako
- Target depth
- 10,685 ft
- Spudded
- Apr 22, 1982
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/4900922138, documented in the API reference.