BBakken SubsurfaceNorth Dakota well index

NDIC file 39632 · API 33-025-04641-00-00

SORENSON 11-16H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2023

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
KILLDEER
Spud date
Total depth
24,092 ft
Legal location
NENE Sec 17 T145N R94W
Footages
352 ft FNL · 839 ft FEL
County
Dunn County
NDIC file no.
39632
API no.
33-025-04641-00-00

Location & navigation

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47.38554, -102.67699

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

35 months reported, Oct 2023 to Aug 2026, BAKKEN pool.

Cumulative oil251KbblOct ’23 to Aug ’26 · 35 of 35 months known
Peak oil rate932bbl/dOct 2023 · 11,188 bbl in 12 days
Oil, last 12 months29.1Kbbl-41% against the 12 before
Gas–oil ratio, last 12 months939scf/bblfirst year 715 scf/bbl
Water cut, last 12 months63%first year 70% · 546K bbl water in all
Gas sold, last 12 months95%of gas produced · 483 mcf reported flared
05001,000Oil bbl/d67Oct ’23Apr ’24Oct ’24Apr ’25Oct ’25Apr ’26

Early time

First reported month
Oct 2023
Months to peak
4 (Jan 2024)
Peak month rate
932 bbl/d on 12 days
First 3 months, oil
60,458 bbl
First 6 months, oil
123,892 bbl
First 12 months, oil
179,813 bbl
First 24 months, oil
223,636 bbl
Share of cumulative in year 1
72%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
67 bbl/d
Latest rate as share of peak
7.2%
Uptime, last 12 months
82% of days
Cumulative gas
196K mcf
Cumulative water
546K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,7361,3833,754237579768%
3,0032,3956,319319779868%
3,9714,1836,386301321,05362%
3,4603,0966,3273111289565%
14213322927193762%
1,0035251,801137752364%
2,0451,5175,510267974273%
3,2932,9165,4633011088662%
2,0572,0183,150229498160%
3,4743,4664,3263011699855%
2,8243,3002,93031911,16951%
2,0912,4033,18131671,14960%

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.