BBakken SubsurfaceNorth Dakota well index

NDIC file 39565 · API 33-105-05963-00-00

Cass 4-9 #4H

Operated by KRAKEN OPERATING, LLC · Williams County, North Dakota

Active (A)Oil and gasSpud 2023

Well facts

Operator
KRAKEN OPERATING, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
OLIVER
Spud date
Total depth
20,831 ft
Legal location
LOT4 Sec 4 T157N R98W
Footages
420 ft FNL · 1,094 ft FWL
County
Williams County
NDIC file no.
39565
API no.
33-105-05963-00-00

Location & navigation

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48.45835, -103.35917

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

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Production

37 months reported, Aug 2023 to Aug 2026, BAKKEN pool.

Cumulative oil276KbblAug ’23 to Aug ’26 · 37 of 37 months known
Peak oil rate978bbl/dNov 2023 · 29,343 bbl in 30 days
Oil, last 12 months27.7Kbbl-49% against the 12 before
Gas–oil ratio, last 12 months2,285scf/bblfirst year 1,203 scf/bbl
Water cut, last 12 months69%first year 65% · 539K bbl water in all
Gas sold, last 12 months85%of gas produced · 5,878 mcf reported flared
05001,000Oil bbl/d95Aug ’23Feb ’24Aug ’24Feb ’25Aug ’25Feb ’26Aug ’26

Early time

First reported month
Aug 2023
Months to peak
4 (Nov 2023)
Peak month rate
978 bbl/d on 30 days
First 3 months, oil
56,416 bbl
First 6 months, oil
128,675 bbl
First 12 months, oil
186,979 bbl
First 24 months, oil
245,393 bbl
Share of cumulative in year 1
68%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
95 bbl/d
Latest rate as share of peak
9.7%
Uptime, last 12 months
79% of days
Cumulative gas
479K mcf
Cumulative water
539K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3,1348,6506,699301042,76068%
1,4963,6563,216141072,44468%
0000———
2,0703,1795,83129711,53674%
2,4295,5675,12031782,29268%
2,9126,3347,033281042,17571%
2,5365,0615,618221151,99669%
1,8112,4123,89620911,33268%
3,2167,3926,640311042,29967%
2,9887,3515,813301002,46066%
2,9837,9576,48531962,66768%
2,0875,6454,62122952,70569%

As first reported to NDIC in each month's report (NDIC Monthly Production Reports, Jan 2003 to Aug 2026). Operators amend past months later and the published reports are not updated, so a month can differ from the current record. A blank or missing month is unknown, not zero, and a cumulative over such months is a lower bound; two pools reported in one month are summed. Rates per producing day divide the month's volume by the days reported, so a month reported without producing days has no rate. Gas–oil ratio is gas produced over oil produced; water cut is water over oil plus water. Months from Jan 2003 to Apr 2015 are read from the Division's PDF reports, which print no flared gas and list a well in a unitized pool only inside its unit's total.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)
symbolA-OG

DMR shapefile columns not shown above, unchanged.