Kobra 75-1516-23H

API 43013542550000 · Duchesne County, Utah · ALTAMONT field

POW
API
43013542550000
Operator
SM Energy Company
County
Duchesne
Measured depth
20,895 ft
True vertical depth
10,580 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
69,205 bbl
Cumulative gas
57,069 MCF
Cumulative water
91,723 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
May 20263,1832,1364,61231
Apr 20263,3732,2514,49330
Mar 20263,6072,4174,69231
Feb 20263,0932,0824,37528
Jan 20263,9652,7955,32031
Dec 20253,8883,3845,14831
Nov 20254,0432,9104,98630
Oct 20254,1532,2645,12131
Sep 20254,0802,3325,16630
Aug 20254,0922,8465,54131
Jul 20254,1582,8505,92331
Jun 20254,1612,6525,39428
May 20254,4675,1295,92131
Apr 20254,8685,9675,91630
Mar 20254,8506,3516,40631
Feb 20254,4144,7566,21428
Jan 20254,8103,9476,49531

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
20,978 ft
True vertical depth
10,588 ft
Reach from well head (derived)
9,957 ft
Bearing (derived)
274°
Stations shown
13

Utah filed 228 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
2023-04-05
Measured depth
20,978 ft
True vertical depth
10,587 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2023-06-289876651,815———

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

40.306587, -110.200600

40.30659, -110.20060 · 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.