WYOMING · WELLS · CONVERSE COUNTY · API 49-009-22619
South Sand Dunes Fed 1
ActiveVertical oil wellWOGCC status: Producing Gas Well
- Operator of record
- Rim Operating Inc
- Permitted by
- Prima Exploration Inc
- County
- Converse
- Field
- Sand Dunes
A vertical oil well in Converse County, Wyoming, operated by Rim Operating Inc. WOGCC status: producing gas well.
Spudded February 23, 1987.
Completed in 3 fields: Sand Dunes, Sand Dunes, Sand Dunes.
It has reported 426,370 bbl of oil, 1,180,608 Mcf of gas, and 4,885 bbl of water since June 1987; in the twelve months through August 2026, 5,679 bbl, 0 Mcf, and 56 bbl.
- 5,679
- bbl oil, 12 months through Aug 2026
- 0
- Mcf gas, same 12 months
- 56
- bbl produced water, same 12 months
- 426,370
- bbl oil since Jun 1987 · 1.2M Mcf gas
- Status
- Approved · WOGCC: Drilling or Drilled Permit
- Approved
- Feb 23, 1987
- Operator
- Prima Exploration Inc
- Proposed formation
- Frontier
- Target depth
- 13,000 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 5,679 · prior 12 7,059(-20%)
South Sand Dunes Fed 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 |
|---|---|---|---|---|---|---|---|
| Sand DunesFrontier-Dakota | Active | — | — | Jan 1991 to Sep 2026 | 235,308 | 249,540 | 4,226 |
| Sand DunesFrontier | — | — | Nov 1, 1987 | Aug 1987 to Dec 1990 | 185,653 | 929,677 | 659 |
| Sand DunesDakota | — | — | — | Jun 1987 to Aug 1987 | 5,409 | 1,391 | 0 |
Formation tops
Download CSV →16 tops as filed, by depth. A formation filed more than once is listed each time.
| Formation | Depth |
|---|---|
| FOX HILLS,FM | 6,220 ft |
| TEAPOT,MBR (PARKMAN SS) | 7,455 ft |
| PARKMAN,SS | 7,838 ft |
| STEELE,SH | 8,463 ft |
| SUSSEX,SS | 9,194 ft |
| SHANNON,SS MBR (CODY SH) | 9,603 ft |
| NIOBRARA,FM | 10,825 ft |
| CARLILE,MBR (CODY SH) | 11,339 ft |
| FRONTIER,FM | 11,598 ft |
| MOWRY,MBR (SH) | 12,463 ft |
| MUDDY,FM | 12,646 ft |
| SKULL CREEK,SH | 12,710 ft |
| DAKOTA,FM | 12,820 ft |
| FUSON,FM (INYAN KARA GP) | 12,872 ft |
| LAKOTA,FM (INYAN KARA GP) | 12,898 ft |
| MORRISON,FM | 12,916 ft |
Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"
Formation tops nearby
Operators of record
| Operator | From | To |
|---|---|---|
| Rim Operating Inc | Oct 1, 2013 | today |
| Prima Exploration Inc | Jan 1, 2000 | Oct 1, 2013 |
Well record
- API number
- 49-009-22619
- Location
- NW SE 17-36N-75W · 1975 FSL, 1799 FEL
- Coordinates
- 43.08978, -105.87596 ↗
- Elevation KB
- 5,671 ft
- Total depth
- 13,000 ft
- Basin, as WOGCC files it
- Powder River Basin
- APD
- Approved Feb 23, 1987
- Proposed formation
- Frontier
- Target depth
- 13,000 ft
- Spudded
- Feb 23, 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/4900922619, documented in the API reference.