WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20041
Sussex Unit 187
Shut inVertical oil wellWOGCC status: Shut-In
- 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: shut-in.
Spudded January 6, 1970.
Completed in 2 fields: Sussex, Sussex.
It has reported 680,482 bbl of oil, 612 Mcf of gas, and 7,009,104 bbl of water since the record begins in January 1978; its last reported production was November 2024.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 680,482
- bbl oil since Jan 1978 · 612 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Jan 6, 1970
- Operator
- Westport Oil & Gas Company LP
- Proposed formation
- PT-Amsden
- Target depth
- 9,441 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 1,197(-100%)
Sussex Unit 187: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
Formation tops
Download CSV →6 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| SUSSEX,SS | 4,052 ft |
| SHANNON,SS MBR (CODY SH) | 4,563 ft |
| FRONTIER,FM | 6,370 ft |
| LAKOTA,FM (INYAN KARA GP) | 7,735 ft |
| SUNDANCE,FM | 8,042 ft |
| TENSLEEP,FM | 9,172 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
- 49-019-20041
- Location
- NE SW 15-42N-78W · 1500 FSL, 2175 FWL
- Coordinates
- 43.60572, -106.21977 ↗
- Elevation KB
- 4,988 ft
- Total depth
- 9,441 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Jan 6, 1970
- Proposed formation
- PT-Amsden
- Target depth
- 9,441 ft
- Spudded
- Jan 6, 1970
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/4901920041, documented in the API reference.