Willow Creek 18-10A-9-20
API 43047568600000 · Uintah County, Utah · NATURAL BUTTES field
Production
17 monthly filings with Utah, Jan 2025 to May 2026. Each product is in its own unit and the four are never added.
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| May 2026 | 299 | 1,531 | 1,052 | 31 |
| Apr 2026 | 269 | 1,562 | 1,090 | 29 |
| Mar 2026 | 378 | 1,791 | 1,473 | 31 |
| Feb 2026 | 150 | 916 | 851 | 28 |
| Jan 2026 | 116 | 1,201 | 600 | 31 |
| Dec 2025 | 150 | 1,210 | 673 | 31 |
| Nov 2025 | 222 | 1,273 | 927 | 30 |
| Oct 2025 | 203 | 1,237 | 940 | 31 |
| Sep 2025 | 137 | 708 | 1,042 | 19 |
| Aug 2025 | 0 | 0 | 0 | 0 |
| Jul 2025 | 243 | 1,385 | 870 | 27 |
| Jun 2025 | 286 | 1,412 | 997 | 30 |
| May 2025 | 253 | 1,473 | 937 | 31 |
| Apr 2025 | 242 | 1,584 | 990 | 30 |
| Mar 2025 | 268 | 1,657 | 1,113 | 31 |
| Feb 2025 | 211 | 1,640 | 980 | 28 |
| Jan 2025 | 258 | 1,865 | 1,134 | 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.
Wellbore
Utah holds the directional survey of this hole as it was drilled.
Utah filed 60 stations for this well. The 6 shown are the ones that carry the shape: every station left out lies within 25 ft of the line drawn through the ones kept. The reach and bearing are derived from two points Utah filed. Neither is a figure the operator reported.
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
DIRECTIONALPOWProduction test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 2022-11-09 | 33 | 30 | 371 | 38 | — | — |
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
40.033688, -109.710121
Every well in Uintah County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.