BBakken SubsurfaceNorth Dakota well index

NDIC file 34535 · API 33-105-04696-00-00

LONGHORN 4-9 #4TFH

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

Active (A)Oil and gasSpud 2018

Well facts

Operator
KRAKEN OPERATING, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
ELLISVILLE
Spud date
Total depth
20,249 ft
Legal location
LOT4 Sec 4 T158N R99W
Footages
467 ft FNL · 1,174 ft FWL
County
Williams County
NDIC file no.
34535
API no.
33-105-04696-00-00

Location & navigation

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48.54543, -103.48924

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

96 months reported, Sep 2018 to Aug 2026, BAKKEN pool.

Cumulative oil172KbblSep ’18 to Aug ’26 · 96 of 96 months known
Peak oil rate554bbl/dJan 2019 · 17,189 bbl in 31 days
Oil, last 12 months4,189bbl-3% against the 12 before
Gas–oil ratio, last 12 months3,302scf/bblfirst year 1,681 scf/bbl
Water cut, last 12 months88%first year 80% · 822K bbl water in all
Gas sold, last 12 months83%of gas produced · 31 mcf reported flared
0200400600Oil bbl/d1220192020202120222023202420252026

Early time

First reported month
Sep 2018
Months to peak
5 (Jan 2019)
Peak month rate
554 bbl/d on 31 days
First 3 months, oil
40,617 bbl
First 6 months, oil
82,756 bbl
First 12 months, oil
114,669 bbl
First 24 months, oil
133,089 bbl
Share of cumulative in year 1
67%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
12 bbl/d
Latest rate as share of peak
2.2%
Uptime, last 12 months
96% of days
Cumulative gas
386K mcf
Cumulative water
822K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
23486760621113,70572%
4241,4691,50431143,46578%
3331,2061,57130113,62283%
2368192,1132793,47090%
3539182,98530122,60189%
3039563,37928113,15592%
3831,2143,98631123,17091%
3901,1723,56530133,00590%
3811,4823,40131123,89090%
3811,2943,12830133,39689%
4001,2222,84031133,05588%
3711,2112,74431123,26488%

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.