BBakken SubsurfaceNorth Dakota well index

NDIC file 31911 · API 33-053-07239-00-00

ENDERUD 9-4 #6H

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

Active (A)Oil and gasSpud 2015

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BANKS
Spud date
Total depth
21,020 ft
Legal location
LOT4 Sec 3 T152N R98W
Footages
486 ft FNL · 477 ft FWL
County
McKenzie County
NDIC file no.
31911
API no.
33-053-07239-00-00

Location & navigation

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48.02278, -103.21791

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

97 months reported, Aug 2018 to Aug 2026, BAKKEN pool.

Cumulative oil466KbblAug ’18 to Aug ’26 · 97 of 97 months known
Peak oil rate1,149bbl/dOct 2018 · 27,574 bbl in 24 days
Oil, last 12 months4,884bbl-32% against the 12 before
Gas–oil ratio, last 12 months11,464scf/bblfirst year 2,856 scf/bbl
Water cut, last 12 months71%first year 62% · 777K bbl water in all
Gas sold, last 12 months92%of gas produced · 2,980 mcf reported flared
05001,0001,500Oil bbl/d1120192020202120222023202420252026

Early time

First reported month
Aug 2018
Months to peak
5 (Dec 2018)
Peak month rate
1,149 bbl/d on 24 days
First 3 months, oil
49,945 bbl
First 6 months, oil
136,886 bbl
First 12 months, oil
232,328 bbl
First 24 months, oil
317,745 bbl
Share of cumulative in year 1
50%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
11 bbl/d
Latest rate as share of peak
0.9%
Uptime, last 12 months
90% of days
Cumulative gas
2.7M mcf
Cumulative water
777K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6053,2381,15430205,35266%
3995,128925281412,85270%
3835,148940271413,44171%
5696,4001,342301911,24870%
3182,25658314237,09465%
39569980418221,77067%
3682,0201,19829135,48977%
5226,930832301713,27661%
3078,055756301026,23871%
4228,0441,162301419,06273%
2684,2781,19131915,96382%
3283,7951,214311111,57079%

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.