WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-24481
Hollar Draw 1
ActiveVertical oil wellWOGCC status: Producing Oil Well
- Operator of record
- Loil Oil LLC
- Permitted by
- Wellstar Corporation
- County
- Campbell
- Field
- Pumpkin Buttes
A vertical oil well in Campbell County, Wyoming, operated by Loil Oil LLC. WOGCC status: producing oil well.
Spudded February 13, 1977.
Completed in one field: Pumpkin Buttes.
It has reported 119,725 bbl of oil, 73,916 Mcf of gas, and 1,760 bbl of water since the record begins in January 1978; in the twelve months through August 2026, 910 bbl, 415 Mcf, and 0 bbl.
- 910
- bbl oil, 12 months through Aug 2026
- 415
- Mcf gas, same 12 months
- 0
- bbl produced water, same 12 months
- 119,725
- bbl oil since Jan 1978 · 73,916 Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 13, 1977
- Operator
- Wellstar Corporation
- Proposed formation
- Shannon
- Target depth
- 10,030 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 910 · prior 12 717(+27%)
Hollar Draw 1: Oil by month.
Completions
ONE PER RESERVOIR THE WELL IS COMPLETED IN
| Field | Status | Perforations, ft | Completed | Produced | Oil, bbl | Gas, Mcf | Water, bbl |
|---|---|---|---|---|---|---|---|
| Pumpkin ButtesShannon | Active | — | Apr 22, 1977 | by Jan 1978 to Sep 2026 | 119,725 | 73,916 | 1,760 |
Formation tops
Download CSV →4 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| TECKLA,SAND MBR (LEWIS SH) | 7,863 ft |
| TEAPOT,MBR (PARKMAN SS) | 8,124 ft |
| PARKMAN,SS | 8,450 ft |
| SHANNON,SS MBR (CODY SH) | 9,925 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Well record
- API number
- 49-005-24481
- Location
- NE NE 7-43N-75W · 474 FNL, 866 FEL
- Coordinates
- 43.72143, -105.91063 ↗
- Elevation KB
- 5,156 ft
- Total depth
- 10,030 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Feb 13, 1977
- Proposed formation
- Shannon
- Target depth
- 10,030 ft
- Spudded
- Feb 13, 1977
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/4900524481, documented in the API reference.