BBakken SubsurfaceNorth Dakota well index

NDIC file 16761 · API 33-025-00660-00-00

KENT CARLSON 24-36H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2008

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
KILLDEER
Spud date
Total depth
20,186 ft
Legal location
SESW Sec 36 T146N R95W
Footages
660 ft FSL · 2,380 ft FWL
County
Dunn County
NDIC file no.
16761
API no.
33-025-00660-00-00

Location & navigation

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47.41726, -102.72746

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

221 months reported, Apr 2008 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil449KbblApr ’08 to Aug ’26 · 219 of 221 months known
Peak oil rate341bbl/dNov 2011 · 6,813 bbl in 20 days
Oil, last 12 months6,101bbl-35% against the 12 before
Gas–oil ratio, last 12 months4,273scf/bblfirst year 560 scf/bbl
Water cut, last 12 months56%first year 29% · 287K bbl water in all
Gas sold, last 12 months79%of gas produced · 3,353 mcf reported flared
0200400Oil bbl/d16201020122014201620182020202220242026

Early time

First reported month
Apr 2008
Months to peak
138 (Sep 2019)
Peak month rate
341 bbl/d on 20 days
First 3 months, oil
4,538 bbl (1 of 3 known)
First 6 months, oil
13,150 bbl (4 of 6 known)
First 12 months, oil
30,393 bbl (10 of 12 known)
First 24 months, oil
61,537 bbl (22 of 24 known)
Share of cumulative in year 1
7%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
16 bbl/d
Latest rate as share of peak
4.6%
Uptime, last 12 months
95% of days
Cumulative gas
508K mcf
Cumulative water
287K bbl
Unknown months
2 of 221 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6152,56578930204,17156%
5492,08470531183,79656%
4761,93960830164,07456%
5732,09573231183,65656%
5261,98065531173,76455%
4772,27356828174,76554%
15579919411145,15556%
5832,48369130194,25954%
5072,48666931164,90357%
6282,50981730213,99557%
5292,43867531174,60956%
4832,41655931165,00254%

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.