WYOMING · WELLS · CROOK COUNTY · API 49-011-06220
Unkel Tract I 4
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- H2OIL Services LLC
- Permitted by
- Diamond B Industries Inc
- County
- Crook
- Field
- Wind Creek
A vertical oil well in Crook County, Wyoming, operated by H2OIL Services LLC. WOGCC status: producing oil well.
Spudded October 18, 1965.
Completed in one field: Wind Creek.
It has reported 871 bbl of oil, 0 Mcf of gas, and 31,577 bbl of water since April 1981; in the twelve months through August 2026, 167 bbl, 0 Mcf, and 0 bbl.
- 167
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 871
- bbl oil since Apr 1981 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Oct 15, 1965
- Operator
- Diamond B Industries Inc
- Proposed formation
- Butler
- Target depth
- 845 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 167 · prior 12 217(-23%)
Unkel Tract I 4: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Wind CreekButler | Active | — | Nov 3, 1965 | Apr 1981 to Sep 2026 | 871 | 0 | 31,577 |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| SKULL CREEK,SH | 440 ft |
| DAKOTA,FM | 640 ft |
| FUSON,FM (INYAN KARA GP) | 702 ft |
| LAKOTA,FM (INYAN KARA GP) | 728 ft |
| BUTLER | 782 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| 6M Resources LLC | Jul 1, 2006 | today |
| Lagniappe Interest Inc | Jan 1, 2000 | Jul 1, 2006 |
Well record
- API number
- 49-011-06220
- Location
- NE SW 23-49N-66W · 2405 FSL, 1391 FWL
- Coordinates
- 44.21488, -104.75440 ↗
- Elevation
- 4,216 ft
- Total depth
- 845 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Oct 15, 1965
- Proposed formation
- Butler
- Target depth
- 845 ft
- Spudded
- Oct 18, 1965
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/4901106220, documented in the API reference.