Chandler 2-5B4
API 43013310000000 · Duchesne County, Utah · ALTAMONT 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 | 196 | 109 | 552 | 10 |
| May 2026 | 212 | 56 | 453 | 13 |
| Apr 2026 | 261 | 70 | 560 | 30 |
| Mar 2026 | 21 | 17 | 0 | 31 |
| Feb 2026 | 360 | 150 | 898 | 19 |
| Jan 2026 | 158 | 48 | 273 | 6 |
| Dec 2025 | 440 | 134 | 542 | 13 |
| Nov 2025 | 129 | 37 | 284 | 6 |
| Oct 2025 | 270 | 305 | 196 | 9 |
| Sep 2025 | 0 | 181 | 0 | 5 |
| Aug 2025 | 56 | 214 | 138 | 2 |
| Jul 2025 | 412 | 706 | 307 | 11 |
| Jun 2025 | 171 | 361 | 352 | 13 |
| May 2025 | 22 | 62 | 80 | 3 |
| Apr 2025 | 135 | 146 | 248 | 7 |
| Mar 2025 | 0 | 17 | 0 | 2 |
| Feb 2025 | 87 | 226 | 162 | 7 |
| Jan 2025 | 30 | 0 | 0 | 1 |
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 2 records 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 |
|---|---|---|---|---|---|---|
| 1985-01-23 | 248 | 293 | 4 | 44 | — | — |
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.
REPERF
POWLocation
40.330674, -110.365568
Every well in Duchesne County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.