BBakken SubsurfaceNorth Dakota well index

NDIC file 39109 · API 33-025-04513-00-00

SCHOKOWSKY 44-12H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Inactive (IA)Oil and gasSpud 2022

Well facts

Operator
MARATHON OIL COMPANY
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
CHIMNEY BUTTE
Spud date
Total depth
21,387 ft
Legal location
NENE Sec 13 T146N R95W
Footages
1,099 ft FNL · 338 ft FEL
County
Dunn County
NDIC file no.
39109
API no.
33-025-04513-00-00

Location & navigation

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47.47020, -102.71680

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

41 months reported, Apr 2023 to Aug 2026, BAKKEN pool.

Cumulative oil316KbblApr ’23 to Aug ’26 · 41 of 41 months known
Peak oil rate1,686bbl/dApr 2023 · 45,523 bbl in 27 days
Oil, last 12 months17.8Kbbl-47% against the 12 before
Gas–oil ratio, last 12 months1,859scf/bblfirst year 1,370 scf/bbl
Water cut, last 12 months49%first year 45% · 272K bbl water in all
Gas sold, last 12 months82%of gas produced · 3,161 mcf reported flared
01,0002,000Oil bbl/d4Apr ’23Oct ’23Apr ’24Oct ’24Apr ’25Oct ’25Apr ’26

Early time

First reported month
Apr 2023
Months to peak
1 (Apr 2023)
Peak month rate
1,686 bbl/d on 27 days
First 3 months, oil
117,839 bbl
First 6 months, oil
174,075 bbl
First 12 months, oil
231,691 bbl
First 24 months, oil
285,086 bbl
Share of cumulative in year 1
73%

Today

Last reported month
Aug 2026
Last month with oil
Jun 2026
Latest oil rate
4 bbl/d
Latest rate as share of peak
0.2%
Uptime, last 12 months
57% of days
Cumulative gas
518K mcf
Cumulative water
272K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2,7545,2332,46730921,90047%
2,3994,6701,98731771,94745%
2,1763,4082,46430731,56653%
1,1252,2101,37520561,96455%
0000———
1,0051,9321,59515671,92261%
3,4185,6043,017311101,64047%
3,2006,5392,800301072,04347%
1,6803,4121,29019882,03143%
460141,5000%
0000———
0000———

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)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.