Jessen 2-21A4

API 43013312560000 · Duchesne County, Utah · ALTAMONT field

PAOWPlugged 2013-08-26

API

43013312560000

Operator

Crescent Energy Operating, LLC

County

Duchesne

Field

ALTAMONT

Location

SESW Sec 21 1S 4W (U)

Plugged

2013-08-26

Measured depth

15,600 ft

Work history

Utah files 3 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

VERTICALPOW

Completed

1990-05-21

First production

1990-05-19

Measured depth

15,560 ft

True vertical depth

15,560 ft

Production test

Tested	Oil (bbl/d)	Gas (MCF/d)	Water (bbl/d)	Gravity (°API)	Shut-in (psi)	Choke
1990-05-19	1,965	1,200	99	41.8	—	—

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.

PLUG

PAOW

REPERF

POW

Location

40.375713, -110.343223

40.37571, -110.34322 · Surface location as filed with Utah⌘ or Ctrl + scroll to zoom

Every well in Duchesne County, Utah

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