WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20208
Sussex Unit 201
PluggedVertical oil wellWOGCC status: Permanently Abandoned
- Operator of record
- Contango Resources LLC
- Permitted by
- Westport Oil & Gas Company LP
- County
- Johnson
- Field
- Sussex
A vertical oil well in Johnson County, Wyoming, operated by Contango Resources LLC. WOGCC status: permanently abandoned.
Spudded June 10, 1975; plugged February 28, 2017.
Completed in 3 fields: Sussex, Sussex, Sussex.
It has reported 11,081 bbl of oil, 3,319 Mcf of gas, and 54,970 bbl of water since February 1989; its last reported production was March 1994.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 11,081
- bbl oil since Feb 1989 · 3,319 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- May 28, 1975
- Operator
- Westport Oil & Gas Company LP
- Proposed formation
- Shannon
- Target depth
- 9,718 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
Sussex Unit 201: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →18 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS | 2,600 ft |
| TEAPOT,MBR (PARKMAN SS) | 3,092 ft |
| PARKMAN,SS | 3,405 ft |
| STEELE | 3,890 ft |
| SUSSEX,SS | 4,435 ft |
| SHANNON,SS MBR (CODY SH) | 4,782 ft |
| NIOBRARA,FM | 6,034 ft |
| FRONTIER,FM | 6,679 ft |
| FRONTIER 2ND | 7,083 ft |
| DAKOTA,FM | 7,950 ft |
| LAKOTA,FM (INYAN KARA GP) | 8,039 ft |
| MORRISON,FM | 8,080 ft |
| SUNDANCE,FM | 8,340 ft |
| ALCOVA | 8,510 ft |
| CHUGWATER,FM | 8,540 ft |
| DINWOODY,FM | 9,174 ft |
| PHOSPHORIA,FM | 9,227 ft |
| TENSLEEP,FM | 9,606 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| FDL Operating LLC | Apr 1, 2015 | today |
| Anadarko E&P Company LP | May 1, 2003 | Apr 1, 2015 |
| Westport Oil & Gas Company LP | Jan 1, 2000 | May 1, 2003 |
Well record
- API number
- 49-019-20208
- Location
- NE SW 15-42N-78W · 2455 FSL, 2300 FWL
- Coordinates
- 43.60834, -106.21920 ↗
- Elevation
- 5,120 ft
- Elevation KB
- 5,128 ft
- Total depth
- 9,718 ft
- Perforations
- 4,435 to 4,470 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved May 28, 1975
- Proposed formation
- Shannon
- Target depth
- 9,718 ft
- Spudded
- Jun 10, 1975
- Plugged
- Feb 28, 2017
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/4901920208, documented in the API reference.