WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20651
Tisdale North Unit 61
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Simon Oil LLC
- Permitted by
- Westport Oil & Gas Company LP
- County
- Johnson
- Field
- Tisdale North
A vertical oil well in Johnson County, Wyoming, operated by Simon Oil LLC. WOGCC status: producing oil well.
Spudded September 12, 1981.
Completed in one field: Tisdale North.
It has reported 81,752 bbl of oil, 0 Mcf of gas, and 1,808,041 bbl of water since September 1981; in the twelve months through August 2026, 759 bbl, 0 Mcf, and 18,779 bbl.
- 759
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 18,779
- bbl produced water, same 12 months
- 81,752
- bbl oil since Sep 1981 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Sep 12, 1981
- Operator
- Westport Oil & Gas Company LP
- Proposed formation
- Curtis
- Target depth
- 1,216 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 759 · prior 12 1,086(-30%)
Tisdale North Unit 61: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Tisdale NorthCurtis | Active | — | Oct 1, 1981 | Sep 1981 to Jun 2026 | 81,752 | 0 | 1,808,041 |
Formation tops
Download CSV →7 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| DAKOTA,FM | 378 ft |
| FUSON,FM (INYAN KARA GP) | 409 ft |
| LAKOTA,FM (INYAN KARA GP) | 472 ft |
| MORRISON,FM | 539 ft |
| SUNDANCE,FM | 834 ft |
| GYPSUM SPRING,FM | 978 ft |
| CURTIS,MBR (STUMP FM) | 1,077 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Simon Oil LLC | May 15, 2020 | today |
| Argent Energy (US) Holdings Inc | Oct 25, 2013 | May 15, 2020 |
| Hilcorp Energy Company | Dec 1, 2005 | Oct 25, 2013 |
| Westport Oil & Gas Company LP | Jan 1, 2000 | Dec 1, 2005 |
Well record
- API number
- 49-019-20651
- Location
- NE SW 4-41N-81W · 1391 FSL, 1789 FWL
- Coordinates
- 43.54590, -106.58781 ↗
- Elevation KB
- 5,435 ft
- Total depth
- 1,216 ft
- Land
- Federal
- APD
- Approved Sep 12, 1981
- Proposed formation
- Curtis
- Target depth
- 1,216 ft
- Spudded
- Sep 12, 1981
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/4901920651, documented in the API reference.