Willow Creek 18-08A-9-20
API 43047568550000 · 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 | 378 | 828 | 1,182 | 31 |
| Apr 2026 | 634 | 749 | 1,185 | 30 |
| Mar 2026 | 120 | 747 | 1,183 | 31 |
| Feb 2026 | 322 | 650 | 1,064 | 28 |
| Jan 2026 | 357 | 753 | 1,206 | 31 |
| Dec 2025 | 378 | 811 | 1,240 | 31 |
| Nov 2025 | 385 | 1,057 | 1,221 | 30 |
| Oct 2025 | 446 | 1,527 | 1,295 | 31 |
| Sep 2025 | 371 | 1,403 | 1,309 | 29 |
| Aug 2025 | 452 | 1,685 | 1,317 | 31 |
| Jul 2025 | 436 | 1,658 | 1,463 | 31 |
| Jun 2025 | 466 | 1,683 | 1,372 | 30 |
| May 2025 | 489 | 1,522 | 1,433 | 30 |
| Apr 2025 | 371 | 1,411 | 1,270 | 28 |
| Mar 2025 | 457 | 1,787 | 1,312 | 30 |
| Feb 2025 | 449 | 1,910 | 1,281 | 28 |
| Jan 2025 | 485 | 2,406 | 1,354 | 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 84 stations for this well. The 8 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 |
|---|---|---|---|---|---|---|
| 2022-07-24 | 32 | 11 | 212 | 37 | — | 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
40.039467, -109.705711
Every well in Uintah County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.