Simpson 36-4H
API 12348069 · Weld County, Colorado · DJ HORIZONTAL NIOBRARA field
PROW
API
12348069
Operator
PRAIRIE OPERATING CO LLC
County
Weld
Field
DJ HORIZONTAL NIOBRARA
Spudded
2025-08-19
Production
10 monthly filings with Colorado, Aug 2025 to May 2026. Each product is in its own unit and the four are never added.
Cumulative oil
21,774 bbl
Cumulative gas
42,021 MCF
Cumulative water
65,413 bbl
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| May 2026 | 2,198 | 5,940 | 2,729 | 31 |
| Apr 2026 | 2,727 | 7,027 | 3,505 | 30 |
| Mar 2026 | 5,413 | 17,793 | 5,103 | 31 |
| Feb 2026 | 9,390 | 9,825 | 12,139 | 28 |
| Jan 2026 | 2,046 | 1,436 | 20,129 | 31 |
| Dec 2025 | — | — | 21,808 | 15 |
| Nov 2025 | — | — | — | 0 |
| Oct 2025 | — | — | — | 0 |
| Sep 2025 | — | — | — | 0 |
| Aug 2025 | — | — | — | 0 |
A dash is a period the well filed with no volume for that product.
Location
40.632775, -104.735977
40.63278, -104.73598 · Surface location as filed with Colorado⌘ or Ctrl + scroll to zoom
Every well in Weld County, Colorado
Colorado state record, from CO_wells_WELLS_SHP.parquet. Corpus built 2026-08-19.