WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-26599
Greasewood 8
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- O'Brien Energy Resources Corporation
- County
- Niobrara
- Field
- Greasewood West
A vertical oil well in Niobrara County, Wyoming, operated by O'Brien Energy Resources Corporation. WOGCC status: permanently abandoned.
Spudded June 9, 2004; plugged August 19, 2014.
Completed in one field: Greasewood West.
It has reported 15,785 bbl of oil, 0 Mcf of gas, and 0 bbl of water since October 2004; its last reported production was May 2014.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 15,785
- bbl oil since Oct 2004 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jun 1, 2004
- Proposed formation
- Dakota
- Target depth
- 6,700 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
Greasewood 8: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Greasewood WestDakota | — | 6,553 to 6,577 MD | Oct 15, 2004 | Oct 2004 to May 2014 | 15,785 | 0 | 0 |
Formation tops
Download CSV →12 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| NIOBRARA | 5,038 ft |
| TURNER | 5,447 ft |
| GREENHORN | 5,627 ft |
| MOWRY | 6,210 ft |
| MUDDY | 6,365 ft |
| SKULL CREEK | 6,395 ft |
| DAKOTA | 6,540 ft |
| DAKOTA BAR | 6,558 ft |
| DAKOTA CHANNEL | 6,606 ft |
| FUSION | 6,647 ft |
| LAKOTA | 6,708 ft |
| TD | 6,800 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-26599
- Location
- SE NW 1-38N-64W · 1981 FNL, 1957 FWL
- Coordinates
- 43.30061, -104.49211 ↗
- Elevation
- 4,043 ft
- Elevation KB
- 4,053 ft
- Total depth
- 6,553 ft
- Perforations
- 6,553 to 6,577 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jun 1, 2004
- Proposed formation
- Dakota
- Target depth
- 6,700 ft
- Spudded
- Jun 9, 2004
- Plugged
- Aug 19, 2014
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/4902726599, documented in the API reference.