Walker Hollow 66
API 43047311310000 · Uintah County, Utah · WALKER HOLLOW 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 | 378 | 31 | 198 | 30 |
| May 2026 | 388 | 27 | 224 | 31 |
| Apr 2026 | 376 | 27 | 188 | 30 |
| Mar 2026 | 362 | 32 | 197 | 31 |
| Feb 2026 | 321 | 32 | 177 | 28 |
| Jan 2026 | 339 | 29 | 184 | 31 |
| Dec 2025 | 343 | 26 | 191 | 31 |
| Nov 2025 | 346 | 23 | 186 | 30 |
| Oct 2025 | 344 | 28 | 204 | 31 |
| Sep 2025 | 65 | 83 | 940 | 30 |
| Aug 2025 | 33 | 70 | 877 | 31 |
| Jul 2025 | 31 | 56 | 815 | 31 |
| Jun 2025 | 33 | 53 | 832 | 30 |
| May 2025 | 67 | 49 | 605 | 31 |
| Apr 2025 | 104 | 34 | 61 | 30 |
| Mar 2025 | 96 | 33 | 64 | 31 |
| Feb 2025 | 87 | 21 | 59 | 28 |
| Jan 2025 | 83 | 28 | 64 | 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
VERTICALPOWProduction test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 1982-12-17 | 47 | 0 | 0 | — | — | — |
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
40.228979, -109.305573
Every well in Uintah County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.