Blackbuck 4-4-30-26-1H

API 43013547690000 · Duchesne County, Utah · BRIDGELAND field

POW
API
43013547690000
Operator
WEM Operating, LLC
County
Duchesne
Measured depth
22,511 ft
True vertical depth
6,168 ft

Production

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

Cumulative oil
268,040 bbl
Cumulative gas
371,220 MCF
Cumulative water
348,997 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 20265,35510,2634,88630
May 20265,96310,5494,88631
Apr 20266,28218,1494,97330
Mar 20268,03518,1494,97328
Feb 20266,70911,4185,16628
Jan 20267,44349,62123,58730
Dec 202510,37531,51723,58730
Nov 202511,79727,67323,58730
Oct 202514,03122,04223,58730
Sep 202511,1349,48312,58730
Aug 20257,58912,59123,58730
Jul 202518,33040,45417,18330
Jun 202519,37730,34222,63730
May 202523,93023,74422,92130
Apr 202528,09415,94830,69330
Mar 202536,89515,73540,15930
Feb 202536,34117,94656,08628
Jan 202510,3605,5963,91230

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
22,472 ft
True vertical depth
5,880 ft
Reach from well head (derived)
16,558 ft
Bearing (derived)
276°
Stations shown
18

Utah filed 241 stations for this well. The 18 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
Spudded
2024-09-24
First production
2025-01-16
Measured depth
22,472 ft
True vertical depth
5,879 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2025-01-258283881,02838.7——

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

40.093414, -110.367416

40.09341, -110.36742 · 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.