Trident 89-2221-23I

API 43013544770000 · Duchesne County, Utah · ALTAMONT field

POW
API
43013544770000
Operator
SM Energy Company
County
Duchesne
Measured depth
20,867 ft
True vertical depth
9,943 ft

Production

17 monthly filings with Utah, Jan 2025 to May 2026. Each product is in its own unit and the four are never added.

Cumulative oil
106,426 bbl
Cumulative gas
60,724 MCF
Cumulative water
423,751 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
May 20263,8812,14913,72931
Apr 20264,0872,41414,33730
Mar 20264,1041,93314,11631
Feb 20264,0411,96614,31628
Jan 20264,4532,16116,36131
Dec 20254,6922,58917,60831
Nov 20254,8562,66018,28230
Oct 20255,2333,09420,27531
Sep 20255,1593,51521,27130
Aug 20256,4114,04523,17531
Jul 20256,5094,05325,83631
Jun 20256,1193,79924,27030
May 20257,0044,46729,86831
Apr 20257,7964,46232,60830
Mar 20259,8405,90242,34231
Feb 202510,1396,40744,55728
Jan 202512,1025,10850,80031

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.

Deepest station
20,068 ft
True vertical depth
9,840 ft
Reach from well head (derived)
10,550 ft
Bearing (derived)
260°
Stations shown
12

Utah filed 216 stations for this well. The 12 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

HORIZONTALDRL
First production
2024-08-07
Measured depth
20,068 ft
True vertical depth
9,840 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2024-09-075601861,837———

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

40.292629, -110.197594

40.29263, -110.19759 · Surface location as filed with Utah

Every well in Duchesne County, Utah

Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.