WYOMING · WELLS · BIG HORN COUNTY · API 49-003-20965
Manderson Unit 41-19LP
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 January 28, 1997.
Completed in one field: Manderson.
It has reported 29,622 bbl of oil, 835,303 Mcf of gas, and 3,749 bbl of water since July 1997; its last reported production was January 2023.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 29,622
- bbl oil since Jul 1997 · 835,303 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 18, 1996
- Operator
- KCS Mountain Resources Inc
- Proposed formation
- Phosphoria
- Target depth
- 7,396 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
Manderson Unit 41-19LP: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| MandersonPhosphoria | — | 7,264 to 7,294 MD | Aug 1, 1997 | Jul 1997 to Jan 2023 | 29,622 | 835,303 | 3,749 |
Formation tops
Download CSV →19 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FRONTIER 1 | 4,275 ft |
| FRONTIER 2 | 4,442 ft |
| FRONTIER 3 | 4,710 ft |
| MOWRY | 4,823 ft |
| OCTH LOUIE | 4,948 ft |
| MUDDY | 5,359 ft |
| DAKOTA SILT | 5,576 ft |
| GREYBULL | 5,649 ft |
| FUSON | 5,696 ft |
| LAKOTA | 5,772 ft |
| MORRISON | 5,910 ft |
| SUNDANCE | 6,065 ft |
| GYPSUM SPRINGS | 6,300 ft |
| CHUGWATER | 6,354 ft |
| CURTIS | 6,478 ft |
| ALCOVA | 6,505 ft |
| CROW MOUNTAIN | 6,530 ft |
| DINWOODY | 7,206 ft |
| PHOSPHORIA | 7,256 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
- 49-003-20965
- Location
- NE NE 19-50N-92W · 665 FNL, 736 FEL
- Coordinates
- 44.29488, -107.95088 ↗
- Elevation
- 4,076 ft
- Total depth
- 7,396 ft
- Perforations
- 7,264 to 7,294 ft
- Land
- Federal
- Basin, as WOGCC files it
- Bighorn Basin
- APD
- Approved Sep 18, 1996
- Proposed formation
- Phosphoria
- Target depth
- 7,396 ft
- Spudded
- Jan 28, 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/4900320965, documented in the API reference.