Trident 85-2221-23F

API 43013544750000 · Duchesne County, Utah · ALTAMONT field

POW
API
43013544750000
Operator
SM Energy Company
County
Duchesne
Measured depth
20,231 ft
True vertical depth
9,396 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
103,301 bbl
Cumulative gas
63,735 MCF
Cumulative water
422,364 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
May 20264,4174,56816,63431
Apr 20264,1173,87016,00730
Mar 20263,7522,64514,65431
Feb 20263,9042,84415,06928
Jan 20264,7003,14918,13831
Dec 20255,2362,87919,86231
Nov 20254,9202,62419,09830
Oct 20255,6203,03721,85231
Sep 20256,2813,81924,51730
Aug 20255,8364,09329,83131
Jul 20252,9642,33928,95326
Jun 20255,5363,26424,29330
May 20257,0113,97426,47831
Apr 20257,9384,52129,07030
Mar 20259,2585,52233,68231
Feb 20259,6305,68635,33528
Jan 202512,1814,90148,89131

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
20,325 ft
True vertical depth
9,339 ft
Reach from well head (derived)
11,126 ft
Bearing (derived)
276°
Stations shown
13

Utah filed 219 stations for this well. The 13 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
2024-08-08
Measured depth
20,325 ft
True vertical depth
9,339 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2024-09-048262623,243———

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

40.292793, -110.197586

40.29279, -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.