Mustang 4-4-20-22-7H
API 43013549050000 · Duchesne County, Utah · MONUMENT BUTTE field
POW
API
43013549050000
Operator
WEM Operating, LLC
County
Duchesne
Field
MONUMENT BUTTE
Measured depth
22,425 ft
True vertical depth
6,863 ft
Production
7 monthly filings with Utah, Dec 2025 to Jun 2026. Each product is in its own unit and the four are never added.
Cumulative oil
206,547 bbl
Cumulative gas
192,535 MCF
Cumulative water
311,382 bbl
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| Jun 2026 | 26,136 | 58,633 | 36,105 | 30 |
| May 2026 | 34,733 | 42,099 | 36,105 | 31 |
| Apr 2026 | 28,945 | 31,388 | 44,364 | 30 |
| Mar 2026 | 37,275 | 31,388 | 44,364 | 28 |
| Feb 2026 | 31,529 | 18,224 | 42,528 | 28 |
| Jan 2026 | 35,117 | 0 | 53,958 | 30 |
| Dec 2025 | 12,812 | 10,803 | 53,958 | 30 |
A dash is a period the well filed with no volume for that product. This corpus holds Utah’s series from 2025; the Division publishes earlier years in a separate set of files.
Location
40.123367, -110.372063
40.12337, -110.37206 · Surface location as filed with Utah⌘ or Ctrl + scroll to zoom
Every well in Duchesne County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-08-19.