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State Antelope O24-K21-12HNB

API 12350276 · Weld County, Colorado · DJ HORIZONTAL NIOBRARA field

PROW
API
12350276
Operator
BONANZA CREEK ENERGY OPERATING COMPANY LLC
County
Weld
Field
DJ HORIZONTAL NIOBRARA
Location
SWSE Sec 12 5N 62W (6)
Spudded
2019-11-06
Measured depth
12,107 ft
True vertical depth
6,130 ft

Production

35 monthly filings with Colorado, Jul 2023 to May 2026. Each product is in its own unit and the four are never added.

Cumulative oil
23,506 bbl
Cumulative gas
266,627 MCF
Cumulative water
14,205 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
May 20264085,53528231
Apr 20264834,18523030
Mar 20263854,01215531
Feb 20264074,60723128
Jan 20263033,1469131
Dec 20255784,71027931
Nov 20256264,09831130
Oct 20255054,53621631
Sep 20254865,30428430
Aug 20255166,65130131
Jul 20256046,78239431
Jun 20252522,63413430
May 20256875,74137730
Apr 20257406,50236321
Mar 2025901,9231931
Feb 20253062,28119528
Jan 20257385,35423831
Dec 20248401,8691531
Nov 202411—1136
Oct 2024———0
Sep 20241542,0435110
Aug 20245748,95239931
Jul 202466510,27042630
Jun 202481711,41151530
May 202489111,78051731
Apr 202495812,38962630
Mar 20241,08212,66970031
Feb 20241,17312,10771929
Jan 2024—13,56281431
Dec 20231,31814,40386631
Nov 20231,27414,72082830
Oct 20231,36915,48585631
Sep 20231,37314,96487630
Aug 20231,38615,79287831
Jul 20231,50716,21090631

A dash is a period the well filed with no volume for that product. 1 period is carried by two Colorado extracts that disagree on the volume, with nothing in the record to choose between them; it is shown without a number rather than with a guessed one, and excluded from the totals above.

Wellbore

Colorado files the bottom of each bore of this well, and not the path between.

Bore
Horizontal
Deepest station
12,107 ft
True vertical depth
6,130 ft
Reach from well head (derived)
5,268 ft
Bearing (derived)
353°
Bores
1

The line on the map joins the well head to the bottom of each bore. It is a statement about those two points and not about the path between them, which Colorado does not file. The reach and bearing are derived from two points Colorado filed. Neither is a figure the operator reported.

Location

40.409024, -104.269790

40.40902, -104.26979 · Surface location as filed with Colorado

Every well in Weld County, Colorado

Colorado state record, from CO_wells_WELLS_SHP.parquet. Corpus built 2026-09-11.