BBakken SubsurfaceNorth Dakota well index

NDIC file 37790 · API 33-061-04799-00-00

Kulland USA 41-4TFH

Operated by MARATHON OIL COMPANY · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2021

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
REUNION BAY
Spud date
Total depth
20,848 ft
Legal location
LOT1 Sec 4 T150N R93W
Footages
207 ft FNL · 1,098 ft FEL
County
Mountrail County
NDIC file no.
37790
API no.
33-061-04799-00-00

Location & navigation

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47.84703, -102.58294

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

64 months reported, May 2021 to Aug 2026, BAKKEN pool.

Cumulative oil367KbblMay ’21 to Aug ’26 · 64 of 64 months known
Peak oil rate1,327bbl/dMay 2021 · 27,874 bbl in 21 days
Oil, last 12 months22.2Kbbl-30% against the 12 before
Gas–oil ratio, last 12 months5,642scf/bblfirst year 2,135 scf/bbl
Water cut, last 12 months57%first year 55% · 461K bbl water in all
Gas sold, last 12 months96%of gas produced · 2,267 mcf reported flared
05001,0001,500Oil bbl/d67May ’21Nov ’21May ’22Nov ’22May ’23Nov ’23May ’24Nov ’24May ’25Nov ’25May ’26

Early time

First reported month
May 2021
Months to peak
4 (Aug 2021)
Peak month rate
1,327 bbl/d on 21 days
First 3 months, oil
77,897 bbl
First 6 months, oil
150,408 bbl
First 12 months, oil
217,584 bbl
First 24 months, oil
276,133 bbl
Share of cumulative in year 1
59%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
67 bbl/d
Latest rate as share of peak
5.0%
Uptime, last 12 months
78% of days
Cumulative gas
1.15M mcf
Cumulative water
461K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3,15915,3704,616301054,86559%
3,09514,6394,396311004,73059%
2721,9824204687,28761%
1,3497,2241,68022615,35555%
1,2375,8401,69017734,72158%
1,0566,1061,32522485,78256%
83710,2051,407194412,19263%
1,41215,6023,110304711,05069%
2,68414,2883,26331875,32355%
3,22313,6313,227301074,22950%
2,75713,7963,26031895,00454%
1,1336,6471,55317675,86758%

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.