BBakken SubsurfaceNorth Dakota well index

NDIC file 22623 · API 33-105-02572-00-00

HEEN 26-35 3TFH

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

Active (A)Oil and gasSpud 2012

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
TODD
Spud date
Total depth
20,345 ft
Legal location
NENE Sec 26 T155N R101W
Footages
400 ft FNL · 1,247 ft FEL
County
Williams County
NDIC file no.
22623
API no.
33-105-02572-00-00

Location & navigation

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48.22547, -103.63074

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

167 months reported, Oct 2012 to Aug 2026, BAKKEN pool.

Cumulative oil288KbblOct ’12 to Aug ’26 · 167 of 167 months known
Peak oil rate563bbl/dOct 2012 · 16,332 bbl in 29 days
Oil, last 12 months5,474bbl-17% against the 12 before
Gas–oil ratio, last 12 months4,378scf/bblfirst year 825 scf/bbl
Water cut, last 12 months78%first year 53% · 675K bbl water in all
Gas sold, last 12 months91%of gas produced · 912 mcf reported flared
0200400600Oil bbl/d142014201620182020202220242026

Early time

First reported month
Oct 2012
Months to peak
1 (Oct 2012)
Peak month rate
563 bbl/d on 29 days
First 3 months, oil
29,294 bbl
First 6 months, oil
47,809 bbl
First 12 months, oil
81,770 bbl
First 24 months, oil
124,224 bbl
Share of cumulative in year 1
28%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
14 bbl/d
Latest rate as share of peak
2.6%
Uptime, last 12 months
100% of days
Cumulative gas
360K mcf
Cumulative water
675K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3472,1931,67430126,32083%
4892,1561,56031164,40976%
5331,7981,43730183,37373%
5312,0671,51031173,89374%
4161,9951,53531134,79679%
4281,9241,33028154,49576%
5011,9001,61331163,79276%
4761,8601,91030163,90880%
4872,0362,09431164,18181%
4411,9771,10930154,48372%
3792,0331,56831125,36481%
4462,0241,59731144,53878%

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.