BBakken SubsurfaceNorth Dakota well index

NDIC file 28270 · API 33-061-03094-00-00

ZOOK 41-25TFH

Operated by MARATHON OIL COMPANY · Mountrail County, North Dakota

Inactive (IA)Oil and gasSpud 2014

Well facts

Operator
MARATHON OIL COMPANY
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
REUNION BAY
Spud date
Total depth
20,910 ft
Legal location
NENE Sec 25 T151N R93W
Footages
273 ft FNL · 1,112 ft FEL
County
Mountrail County
NDIC file no.
28270
API no.
33-061-03094-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

47.87578, -102.51864

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

137 months reported, Apr 2015 to Aug 2026, BAKKEN pool.

Cumulative oil282KbblApr ’15 to Aug ’26 · 137 of 137 months known
Peak oil rate593bbl/dJun 2015 · 13,037 bbl in 22 days
Oil, last 12 months13.5Kbbl-35% against the 12 before
Gas–oil ratio, last 12 months1,457scf/bblfirst year 907 scf/bbl
Water cut, last 12 months66%first year 46% · 431K bbl water in all
Gas sold, last 12 months88%of gas produced · 1,164 mcf reported flared
0200400600Oil bbl/d56201620182020202220242026

Early time

First reported month
Apr 2015
Months to peak
1 (Apr 2015)
Peak month rate
593 bbl/d on 22 days
First 3 months, oil
35,979 bbl
First 6 months, oil
67,459 bbl
First 12 months, oil
83,200 bbl
First 24 months, oil
105,927 bbl
Share of cumulative in year 1
30%

Today

Last reported month
Aug 2026
Last month with oil
Jul 2026
Latest oil rate
56 bbl/d
Latest rate as share of peak
9.5%
Uptime, last 12 months
76% of days
Cumulative gas
346K mcf
Cumulative water
431K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,2402,1673,00530411,74871%
1,4682,5063,03931471,70767%
1,3882,1932,38829481,58063%
1,3512,0482,52730451,51665%
8261,3561,65319431,64267%
9061,3811,98420451,52469%
2873204516481,11561%
1,2181,3052,65224511,07169%
1,5151,6903,04330501,11667%
1,6062,2233,08330541,38466%
1,6802,4642,81530561,46763%
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.