WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-28965
Hilda State 41-36A
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- True Oil LLC
- Permitted by
- Lario Oil & Gas Company
- County
- Campbell
- Field
- Hilda
A vertical oil well in Campbell County, Wyoming, operated by True Oil LLC. WOGCC status: producing oil well.
Spudded March 13, 1987.
Completed in one field: Hilda.
It has reported 458,288 bbl of oil, 14,454 Mcf of gas, and 3,249,190 bbl of water since April 1987; in the twelve months through August 2026, 1,993 bbl, 0 Mcf, and 136,313 bbl.
- 1,993
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 136,313
- bbl produced water, same 12 months
- 458,288
- bbl oil since Apr 1987 · 14,454 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Mar 13, 1987
- Operator
- Lario Oil & Gas Company
- Proposed formation
- Minnelusa
- Target depth
- 7,682 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 1,993 · prior 12 2,281(-13%)
Hilda State 41-36A: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| HildaMinnelusa | Active | — | Apr 10, 1987 | Apr 1987 to Sep 2026 | 458,288 | 14,454 | 3,249,190 |
Formation tops
Download CSV →13 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| MOWRY,MBR (SH) | 5,625 ft |
| MUDDY,FM | 5,804 ft |
| SKULL CREEK,SH | 5,842 ft |
| DAKOTA,FM | 6,074 ft |
| MORRISON,FM | 6,257 ft |
| SUNDANCE,FM | 6,312 ft |
| SPEARFISH,FM | 6,700 ft |
| GOOSE EGG,FM | 7,150 ft |
| SALT | 7,216 ft |
| MINNEKAHTA,LS | 7,403 ft |
| OPECHE,FM | 7,431 ft |
| MINNELUSA,FM | 7,520 ft |
| MINNELUSA B | 7,583 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-005-28965
- Location
- NE NE 36-52N-69W · 710 FNL, 860 FEL
- Coordinates
- 44.45167, -105.08593 ↗
- Elevation KB
- 4,431 ft
- Total depth
- 7,682 ft
- Land
- State
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Mar 13, 1987
- Proposed formation
- Minnelusa
- Target depth
- 7,682 ft
- Spudded
- Mar 13, 1987
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/4900528965, documented in the API reference.