WYOMING · WELLS · NIOBRARA COUNTY · API 49-027-20770
Nacho 7-1A
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Rho & Lambda Inc
- County
- Niobrara
- Field
- Lance Creek
A vertical oil well in Niobrara County, Wyoming, operated by Rho & Lambda Inc. WOGCC status: permanently abandoned.
Spudded November 9, 1984; plugged February 29, 1996.
Completed in one field: Lance Creek.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 0
- bbl oil, lifetime · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Nov 28, 1984
- Operator
- Rho & Lambda Inc
- Proposed formation
- Muddy
- Target depth
- 4,550 ft
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Lance CreekMuddy | — | — | Dec 13, 1984 | — | — | — | — |
Formation tops
Download CSV →5 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MUDDY,FM | 3,575 ft |
| DAKOTA,FM | 3,727 ft |
| FUSON,FM (INYAN KARA GP) | 3,832 ft |
| LAKOTA,FM (INYAN KARA GP) | 3,850 ft |
| SUNDANCE,FM | 4,160 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-027-20770
- Location
- SE SW 7-35N-65W · 589 FSL, 2033 FWL
- Coordinates
- 43.01801, -104.70915 ↗
- Elevation
- 4,485 ft
- Elevation KB
- 4,497 ft
- Total depth
- 4,550 ft
- Land
- Private
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Nov 28, 1984
- Proposed formation
- Muddy
- Target depth
- 4,550 ft
- Spudded
- Nov 9, 1984
- Plugged
- Feb 29, 1996
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/4902720770, documented in the API reference.