BBakken SubsurfaceNorth Dakota well index

NDIC file 25211 · API 33-061-02477-00-00

HOLM 9-4 #5TFH

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

Active (A)Oil and gasSpud 2013

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ALGER
Spud date
Total depth
20,075 ft
Legal location
SESE Sec 9 T155N R92W
Footages
320 ft FSL · 565 ft FEL
County
Mountrail County
NDIC file no.
25211
API no.
33-061-02477-00-00

Location & navigation

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48.25563, -102.50682

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

153 months reported, Dec 2013 to Aug 2026, BAKKEN pool.

Cumulative oil262KbblDec ’13 to Aug ’26 · 153 of 153 months known
Peak oil rate617bbl/dDec 2014 · 11,105 bbl in 18 days
Oil, last 12 months9,676bbl-16% against the 12 before
Gas–oil ratio, last 12 months403scf/bblfirst year 587 scf/bbl
Water cut, last 12 months56%first year 49% · 299K bbl water in all
Gas sold, last 12 months67%of gas produced · 2 mcf reported flared
0250500750Oil bbl/d292014201620182020202220242026

Early time

First reported month
Dec 2013
Months to peak
13 (Dec 2014)
Peak month rate
617 bbl/d on 18 days
First 3 months, oil
13,983 bbl
First 6 months, oil
16,160 bbl
First 12 months, oil
25,432 bbl
First 24 months, oil
101,646 bbl
Share of cumulative in year 1
10%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
29 bbl/d
Latest rate as share of peak
4.8%
Uptime, last 12 months
96% of days
Cumulative gas
271K mcf
Cumulative water
299K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8966211,113293169355%
654487909242774558%
8035141,077302764057%
816525964302764354%
772510911312566154%
591446790272275557%
678130884272519257%
771224899292729154%
9081181,079312913054%
8911161,082303013055%
9851041,228313210655%
9111001,157312911056%

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.