BBakken SubsurfaceNorth Dakota well index

NDIC file 22786 · API 33-025-01681-00-00

IRENE KOVALOFF 11-18H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2012

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
MURPHY CREEK
Spud date
Total depth
20,490 ft
Legal location
NWNW Sec 18 T144N R95W
Footages
315 ft FNL · 325 ft FWL
County
Dunn County
NDIC file no.
22786
API no.
33-025-01681-00-00

Location & navigation

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47.29845, -102.77689

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

167 months reported, Oct 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil214KbblOct ’12 to Aug ’26 · 165 of 167 months known
Peak oil rate153bbl/dDec 2012 · 4,443 bbl in 29 days
Oil, last 12 months8,553bbl+52% against the 12 before
Gas–oil ratio, last 12 months776scf/bblfirst year 568 scf/bbl
Water cut, last 12 months48%first year 41% · 162K bbl water in all
Gas sold, last 12 months52%of gas produced · 1,047 mcf reported flared
0100200Oil bbl/d202014201620182020202220242026

Early time

First reported month
Oct 2012
Months to peak
7 (Apr 2013)
Peak month rate
153 bbl/d on 29 days
First 3 months, oil
4,443 bbl (1 of 3 known)
First 6 months, oil
12,144 bbl (4 of 6 known)
First 12 months, oil
34,894 bbl (10 of 12 known)
First 24 months, oil
72,049 bbl (22 of 24 known)
Share of cumulative in year 1
16%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
20 bbl/d
Latest rate as share of peak
13.2%
Uptime, last 12 months
100% of days
Cumulative gas
162K mcf
Cumulative water
162K bbl
Unknown months
2 of 167 (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
1,045500980293647848%
827436786312752749%
735459719302462449%
772489679312563347%
686413699312260250%
629434629282269050%
67969263731221,01948%
644614562302195347%
657626545312195345%
62565154930211,04247%
62966859131201,06248%
62565363931201,04551%

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.