Willow Creek 18-12A-9-20
API 43047568570000 · 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 | 0 | 684 | 65 | 31 |
| Apr 2026 | 205 | 499 | 134 | 19 |
| Mar 2026 | 279 | 620 | 93 | 31 |
| Feb 2026 | 249 | 582 | 141 | 28 |
| Jan 2026 | 243 | 748 | 50 | 31 |
| Dec 2025 | 249 | 766 | 52 | 31 |
| Nov 2025 | 262 | 717 | 73 | 30 |
| Oct 2025 | 276 | 700 | 446 | 29 |
| Sep 2025 | 252 | 662 | 511 | 27 |
| Aug 2025 | 281 | 849 | 215 | 31 |
| Jul 2025 | 278 | 771 | 66 | 31 |
| Jun 2025 | 414 | 695 | 78 | 30 |
| May 2025 | 301 | 727 | 57 | 31 |
| Apr 2025 | 294 | 765 | 160 | 29 |
| Mar 2025 | 317 | 859 | 90 | 31 |
| Feb 2025 | 290 | 949 | 67 | 28 |
| Jan 2025 | 320 | 972 | 124 | 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 63 stations for this well. The 9 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 |
|---|---|---|---|---|---|---|
| 2022-08-13 | 52 | 30 | 206 | 38 | — | 64 |
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
40.036098, -109.716415
Every well in Uintah County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.