WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20963
Manderson Unit 23-18L
ActiveVertical oil wellWOGCC status: Producing Gas 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 gas well.
Spudded May 5, 1997.
Completed in 2 fields: Manderson, Manderson.
It has reported 8,055 bbl of oil, 295,053 Mcf of gas, and 1,980 bbl of water since June 1997; in the twelve months through August 2026, 166 bbl, 10,592 Mcf, and 0 bbl.
- 166
- bbl oil, 12 months through Aug 2026
- 10,592
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 8,055
- bbl oil since Jun 1997 · 295,053 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 18, 1996
- Operator
- KCS Mountain Resources Inc
- Proposed formation
- Octh Louie
- Target depth
- 5,606 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 166 · prior 12 182(-9%)
Manderson Unit 23-18L: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →9 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MEETEETSE | 0 ft |
| CODY | 1,450 ft |
| FRONTIER | 4,198 ft |
| FRONTIER A | 4,378 ft |
| FRONTIER 2 | 4,554 ft |
| FRONTIER 3 | 4,820 ft |
| MOWRY | 4,934 ft |
| OCTH LOUIE | 5,060 ft |
| MUDDY | 6,482 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
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
- 49-003-20963
- Location
- NE SW 18-50N-92W · 1844 FSL, 1978 FWL
- Coordinates
- 44.30176, -107.96163 ↗
- Elevation
- 4,069 ft
- Total depth
- 5,606 ft
- Perforations
- 5,510 to 5,524 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Sep 18, 1996
- Proposed formation
- Octh Louie
- Target depth
- 5,606 ft
- Spudded
- May 5, 1997
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/4900320963, documented in the API reference.