BBakken SubsurfaceNorth Dakota well index

NDIC file 31909 · API 33-053-07237-00-00

ENDERUD 9-4 XE #1TFH

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
21,835 ft
Legal location
LOT4 Sec 3 T152N R98W
Footages
486 ft FNL · 533 ft FWL
County
McKenzie County
NDIC file no.
31909
API no.
33-053-07237-00-00

Location & navigation

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

48.02278, -103.21768

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

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

Cumulative oil400KbblAug ’18 to Aug ’26 · 97 of 97 months known
Peak oil rate2,212bbl/dAug 2018 · 8,848 bbl in 4 days
Oil, last 12 months19Kbbl+11% against the 12 before
Gas–oil ratio, last 12 months4,078scf/bblfirst year 3,100 scf/bbl
Water cut, last 12 months62%first year 58% · 598K bbl water in all
Gas sold, last 12 months89%of gas produced · 7,045 mcf reported flared
01,0002,0003,000Oil bbl/d5020192020202120222023202420252026

Early time

First reported month
Aug 2018
Months to peak
2 (Sep 2018)
Peak month rate
2,212 bbl/d on 4 days
First 3 months, oil
67,404 bbl
First 6 months, oil
112,634 bbl
First 12 months, oil
182,295 bbl
First 24 months, oil
247,944 bbl
Share of cumulative in year 1
46%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
50 bbl/d
Latest rate as share of peak
2.2%
Uptime, last 12 months
87% of days
Cumulative gas
1.64M mcf
Cumulative water
598K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,7795,5193,18930593,10264%
1,6144,2832,45923702,65460%
1,4784,9932,57427553,37864%
1,6926,2612,52130563,70060%
1,0142,4231,46013782,39059%
1,2471,0561,880186984760%
2,1073,2923,66129731,56263%
1,67210,2592,53528606,13660%
1,68111,8643,07529587,05865%
1,71513,3192,51630577,76659%
1,4868,0452,17931485,41459%
1,5396,2742,46431504,07762%

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.