WV 4W-21-8-21
API 43047341450000 · Uintah County, Utah · WONSITS VALLEY field
Production
18 monthly filings with Utah, Jan 2025 to Jun 2026. Each product is in its own unit and the four are never added.
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| Jun 2026 | 0 | 562 | 0 | 30 |
| May 2026 | 0 | 632 | 0 | 31 |
| Apr 2026 | 0 | 632 | 0 | 30 |
| Mar 2026 | 0 | 662 | 0 | 31 |
| Feb 2026 | 0 | 604 | 0 | 28 |
| Jan 2026 | 0 | 672 | 0 | 31 |
| Dec 2025 | 0 | 679 | 0 | 31 |
| Nov 2025 | 0 | 656 | 0 | 30 |
| Oct 2025 | 0 | 642 | 0 | 31 |
| Sep 2025 | 2 | 643 | 12 | 30 |
| Aug 2025 | 0 | 668 | 0 | 31 |
| Jul 2025 | 0 | 666 | 0 | 31 |
| Jun 2025 | 0 | 635 | 0 | 30 |
| May 2025 | 0 | 637 | 0 | 31 |
| Apr 2025 | 0 | 644 | 0 | 30 |
| Mar 2025 | 0 | 628 | 0 | 31 |
| Feb 2025 | 0 | 496 | 0 | 27 |
| Jan 2025 | 0 | 669 | 0 | 31 |
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.
Work history
Utah files 1 record of work done on this well — each drill, plug, deepening, re-entry, re-perforation and recompletion, with the depths reached. One carries a production test the operator filed afterwards.
DRILL
VERTICALPGWProduction test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2001-09-20 | 8 | 1,382 | 18 | — | — | 48 |
A production test is one measurement the operator made on one day and filed with Utah. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Utah records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Utah did not file, or one it filed outside any physically possible range.
Location
40.114097, -109.565625
Every well in Uintah County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.