BBakken SubsurfaceNorth Dakota well index

NDIC file 39409 · API 33-025-04594-00-00

GORDER 34-8H

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
21,278 ft
Legal location
NENW Sec 17 T145N R94W
Footages
402 ft FNL · 2,033 ft FWL
County
Dunn County
NDIC file no.
39409
API no.
33-025-04594-00-00

Location & navigation

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47.38542, -102.68695

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

36 months reported, Sep 2023 to Aug 2026, BAKKEN pool.

Cumulative oil291KbblSep ’23 to Aug ’26 · 36 of 36 months known
Peak oil rate1,415bbl/dSep 2023 · 28,301 bbl in 20 days
Oil, last 12 months27.3Kbbl-51% against the 12 before
Gas–oil ratio, last 12 months3,071scf/bblfirst year 992 scf/bbl
Water cut, last 12 months61%first year 62% · 452K bbl water in all
Gas sold, last 12 months98%of gas produced · 330 mcf reported flared
05001,0001,500Oil bbl/d76Sep ’23Mar ’24Sep ’24Mar ’25Sep ’25Mar ’26

Early time

First reported month
Sep 2023
Months to peak
2 (Oct 2023)
Peak month rate
1,415 bbl/d on 20 days
First 3 months, oil
81,840 bbl
First 6 months, oil
145,867 bbl
First 12 months, oil
208,278 bbl
First 24 months, oil
263,360 bbl
Share of cumulative in year 1
72%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
76 bbl/d
Latest rate as share of peak
5.4%
Uptime, last 12 months
81% of days
Cumulative gas
415K mcf
Cumulative water
452K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3,2069,7706,103301073,04766%
2086463989233,10666%
0000———
9412,7491,71314672,92165%
1,9674,6633,78131632,37166%
3,3235,8474,286281191,76056%
4,1529,5975,507311342,31157%
2,9939,3293,231301003,11752%
2,6048,7103,72330873,34559%
2,7959,9335,91730933,55468%
2,70810,9943,86531874,06059%
2,36111,4753,62531764,86061%

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.