CWU 1237-21
API 43047380780000 · Uintah County, Utah · NATURAL BUTTES 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 | 44 | 1,341 | 372 | 30 |
| May 2026 | 49 | 1,407 | 361 | 31 |
| Apr 2026 | 30 | 1,347 | 368 | 30 |
| Mar 2026 | 51 | 1,372 | 350 | 31 |
| Feb 2026 | 33 | 1,216 | 339 | 28 |
| Jan 2026 | 44 | 1,268 | 529 | 31 |
| Dec 2025 | 37 | 1,141 | 469 | 31 |
| Nov 2025 | 29 | 1,147 | 566 | 30 |
| Oct 2025 | 63 | 1,191 | 539 | 31 |
| Sep 2025 | 44 | 1,119 | 454 | 30 |
| Aug 2025 | 46 | 1,211 | 541 | 31 |
| Jul 2025 | 36 | 1,233 | 552 | 31 |
| Jun 2025 | 32 | 1,079 | 400 | 30 |
| May 2025 | 63 | 1,211 | 528 | 31 |
| Apr 2025 | 42 | 1,167 | 505 | 30 |
| Mar 2025 | 34 | 1,211 | 522 | 31 |
| Feb 2025 | 43 | 1,049 | 499 | 28 |
| Jan 2025 | 42 | 1,170 | 565 | 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 |
|---|---|---|---|---|---|---|
| 2007-09-04 | 55 | 1,186 | 1,219 | — | — | 20 |
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
40.016126, -109.328626
Every well in Uintah County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.