WYOMING · WELLS · WASHAKIE COUNTY · API 49-043-20474
Black Hawk W-018808 44-21
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Contango Resources LLC
- Permitted by
- Timberline Production Company LLC
- County
- Washakie
- Field
- Neiber Dome
A vertical oil well in Washakie County, Wyoming, operated by Contango Resources LLC. WOGCC status: permanently abandoned.
Spudded September 11, 1980; plugged April 10, 2023.
Completed in 2 fields: Neiber Dome, Neiber Dome.
It has reported 91,945 bbl of oil, 11,219 Mcf of gas, and 1,150,716 bbl of water since May 1981; its last reported production was August 2006.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 91,945
- bbl oil since May 1981 · 11,219 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 12, 1980
- Proposed formation
- Tensleep
- Target depth
- 10,201 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
Black Hawk W-018808 44-21: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Neiber DomeFrontier | — | 7,334 to 7,477 MD | Aug 9, 2002 | Feb 2002 to Aug 2006 | 522 | 38 | 87,773 |
| Neiber DomeTensleep | — | — | Feb 25, 1981 | May 1981 to Oct 2001 | 91,423 | 11,181 | 1,062,943 |
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER | 6,865 ft |
| DAKOTA | 8,298 ft |
| LAKOTA | 8,385 ft |
| SUNDANCE | 8,600 ft |
| PHOSPHORIA | 9,904 ft |
| TENSLEEP | 10,090 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Contango Resources LLC | Jul 1, 2020 | today |
| Enduro Operating LLC | Feb 29, 2012 | Jul 1, 2020 |
| Continental Resources Inc | Jun 1, 2001 | Feb 29, 2012 |
| Carol-Holly Oil Corporation | Jan 1, 2000 | Jun 1, 2001 |
Well record
- API number
- 49-043-20474
- Location
- SE SE 21-45N-92W · 816 FSL, 514 FEL
- Coordinates
- 43.84992, -107.88966 ↗
- Elevation
- 4,361 ft GR
- Total depth
- 10,201 ft
- Perforations
- 7,334 to 7,477 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Sep 12, 1980
- Proposed formation
- Tensleep
- Target depth
- 10,201 ft
- Spudded
- Sep 11, 1980
- Plugged
- Apr 10, 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/4904320474, documented in the API reference.