GRISWOLD 1N-11HZ
API 12340912 · Weld County, Colorado · WATTENBERG field
PRERI
API
12340912
Operator
KERR MCGEE OIL & GAS ONSHORE LP
County
Weld
Field
WATTENBERG
Spudded
2015-02-03
Measured depth
13,134 ft
True vertical depth
7,373 ft
Production
21 monthly filings with Colorado, Mar 2024 to May 2026. Each product is in its own unit and the four are never added.
Cumulative oil
4,061 bbl
Cumulative gas
88,816 MCF
Cumulative water
1,143 bbl
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| May 2026 | 242 | 92 | 35 | 31 |
| Apr 2026 | 89 | 2,049 | 23 | 23 |
| Mar 2026 | 125 | 2,700 | 27 | 27 |
| Feb 2026 | 65 | 1,444 | 18 | 20 |
| Jan 2026 | 167 | 3,148 | 41 | 23 |
| Dec 2025 | 242 | 4,508 | 56 | 30 |
| Nov 2025 | 311 | 5,321 | 65 | 30 |
| Oct 2025 | 263 | 4,586 | 61 | 31 |
| Sep 2025 | 301 | 4,514 | 91 | 28 |
| Aug 2025 | 141 | 2,481 | 139 | 31 |
| Jul 2025 | 328 | 5,499 | 118 | 31 |
| Jun 2025 | 303 | 6,211 | 105 | 28 |
| May 2025 | 504 | 19,340 | 165 | 31 |
| Apr 2025 | 10 | 433 | 5 | 4 |
| Mar 2025 | 154 | 1,821 | 24 | 5 |
| Feb 2025 | 267 | 19,978 | 100 | 21 |
| Jan 2025 | 34 | 623 | 11 | 10 |
| Dec 2024 | — | — | — | 0 |
| Nov 2024 | 147 | 1,161 | 18 | 19 |
| Oct 2024 | 279 | 1,997 | 36 | 23 |
| Mar 2024 | 89 | 910 | 5 | 28 |
A dash is a period the well filed with no volume for that product.
Location
40.060074, -104.741974
40.06007, -104.74197 · 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.