WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20976
Manderson Unit 23-12PL
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Natural Gas Processing Company
- Permitted by
- KCS Mountain Resources Inc
- County
- Big Horn
- Field
- Manderson
A vertical oil well in Big Horn County, Wyoming, operated by Natural Gas Processing Company. WOGCC status: producing oil well.
Spudded November 11, 1996.
Completed in 2 fields: Manderson, Manderson.
It has reported 12,043 bbl of oil, 33,655 Mcf of gas, and 2,487 bbl of water since April 1997; in the twelve months through August 2026, 81 bbl, 0 Mcf, and 0 bbl.
- 81
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 12,043
- bbl oil since Apr 1997 · 33,655 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Dec 4, 1996
- Operator
- KCS Mountain Resources Inc
- Proposed formation
- Octh Louie
- Target depth
- 7,996 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 81 · prior 12 196(-59%)
Manderson Unit 23-12PL: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Natural Gas Processing Company | Jan 1, 2016 | today |
| Saga Petroleum LLC | Nov 1, 2006 | Jan 1, 2016 |
| KCS Mountain Resources Inc | Jan 1, 2000 | Nov 1, 2006 |
Well record
- API number
- 49-003-20976
- Location
- NE SW 12-50N-93W · 1354 FSL, 1432 FWL
- Coordinates
- 44.31493, -107.98377 ↗
- Elevation
- 4,237 ft
- Elevation KB
- 4,249 ft
- Total depth
- 7,996 ft
- Perforations
- 5,440 to 5,486 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Dec 4, 1996
- Proposed formation
- Octh Louie
- Target depth
- 7,996 ft
- Spudded
- Nov 11, 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/4900320976, documented in the API reference.