BBakken SubsurfaceNorth Dakota well index

NDIC file 20631 · API 33-053-03543-00-00

ENDERUD 9-4 2H

Operated by DEVON ENERGY WILLISTON, L.L.C. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2011

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BANKS
Spud date
Total depth
21,867 ft
Legal location
SESW Sec 9 T152N R98W
Footages
380 ft FSL · 2,100 ft FWL
County
McKenzie County
NDIC file no.
20631
API no.
33-053-03543-00-00

Location & navigation

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47.99357, -103.23279

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

180 months reported, Sep 2011 to Aug 2026, BAKKEN pool.

Cumulative oil442KbblSep ’11 to Aug ’26 · 180 of 180 months known
Peak oil rate1,529bbl/dSep 2011 · 21,401 bbl in 14 days
Oil, last 12 months8,471bbl-30% against the 12 before
Gas–oil ratio, last 12 months11,884scf/bblfirst year 1,831 scf/bbl
Water cut, last 12 months70%first year 24% · 415K bbl water in all
Gas sold, last 12 months82%of gas produced · 16.3K mcf reported flared
01,0002,000Oil bbl/d2120122014201620182020202220242026

Early time

First reported month
Sep 2011
Months to peak
2 (Oct 2011)
Peak month rate
1,529 bbl/d on 14 days
First 3 months, oil
58,589 bbl
First 6 months, oil
91,133 bbl
First 12 months, oil
133,358 bbl
First 24 months, oil
202,249 bbl
Share of cumulative in year 1
30%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
1.4%
Uptime, last 12 months
96% of days
Cumulative gas
1.36M mcf
Cumulative water
415K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
78210,8621,873302613,89071%
8276,2501,99131277,55771%
84610,2431,924302812,10869%
8379,0752,040302810,84271%
7867,6591,64028289,74468%
6847,3371,340282410,72766%
4775,814962251912,18967%
76811,4661,663302614,93068%
7088,2821,767312311,69871%
5187,5781,344281814,62972%
6007,7611,839311912,93575%
6388,3441,738302113,07873%

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.