WYOMING · WELLS · CROOK COUNTY · API 49-011-05374
L H Robinson F 5
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Star Oil Operating Company LLC
- Permitted by
- Costilla Energy Inc
- County
- Crook
- Field
- Robinson Ranch South
A vertical oil well in Crook County, Wyoming, operated by Star Oil Operating Company LLC. WOGCC status: producing oil well.
Spudded October 3, 1964.
Completed in one field: Robinson Ranch South.
It has reported 48,821 bbl of oil, 0 Mcf of gas, and 153,525 bbl of water since the record begins in January 1978; its last reported production was December 2022.
- 0
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 48,821
- bbl oil since Jan 1978 · 0 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Aug 31, 1964
- Operator
- Costilla Energy Inc
- Proposed formation
- Lakota
- Target depth
- 5,036 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
L H Robinson F 5: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Robinson Ranch SouthLakota | — | — | Oct 20, 1964 | by Jan 1978 to Dec 2022 | 48,821 | 0 | 153,525 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| DAKOTA,FM | 4,803 ft |
| FUSON,FM (INYAN KARA GP) | 4,857 ft |
| LAKOTA,FM (INYAN KARA GP) | 4,895 ft |
| MORRISON,FM | 4,950 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Star Oil Operating Company LLC | Mar 1, 2021 | today |
| Adams Don & Associates | Dec 1, 2001 | Mar 1, 2021 |
| Prima Exploration Inc | Jan 1, 2000 | Dec 1, 2001 |
Well record
- API number
- 49-011-05374
- Location
- SE NE 5-49N-67W · 2200 FNL, 480 FEL
- Coordinates
- 44.25920, -104.92289 ↗
- Elevation KB
- 4,448 ft
- Total depth
- 5,036 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Aug 31, 1964
- Proposed formation
- Lakota
- Target depth
- 5,036 ft
- Spudded
- Oct 3, 1964
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/4901105374, documented in the API reference.