BBakken SubsurfaceNorth Dakota well index

NDIC file 27295 · API 33-061-02895-00-00

EN-ORTLOFF- 156-94-2635H-6

Operated by HESS BAKKEN INVESTMENTS II, LLC · Mountrail County, North Dakota

Active (A)Gas injectionSpud 2014

Well facts

Operator
HESS BAKKEN INVESTMENTS II, LLC
Status
Active (A)
Well type
Gas injection (GI)
Field
BIG BUTTE
Spud date
Total depth
19,453 ft
Legal location
NWNW Sec 26 T156N R94W
Footages
550 ft FNL · 1,307 ft FWL
County
Mountrail County
NDIC file no.
27295
API no.
33-061-02895-00-00

Location & navigation

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48.31150, -102.73682

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

144 months reported, Sep 2014 to Aug 2026, BAKKEN pool.

Cumulative oil144KbblSep ’14 to Aug ’26 · 144 of 144 months known
Peak oil rate1,038bbl/dSep 2014 · 24,915 bbl in 24 days
Oil, last 12 months3,573bbl+59% against the 12 before
Gas–oil ratio, last 12 months27,967scf/bblfirst year 984 scf/bbl
Water cut, last 12 months49%first year 56% · 180K bbl water in all
Gas sold, last 12 months100%of gas produced · 435 mcf reported flared
05001,0001,500Oil bbl/d26201620182020202220242026

Early time

First reported month
Sep 2014
Months to peak
1 (Sep 2014)
Peak month rate
1,038 bbl/d on 24 days
First 3 months, oil
41,636 bbl
First 6 months, oil
56,160 bbl
First 12 months, oil
73,434 bbl
First 24 months, oil
94,045 bbl
Share of cumulative in year 1
51%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
26 bbl/d
Latest rate as share of peak
2.5%
Uptime, last 12 months
62% of days
Cumulative gas
367K mcf
Cumulative water
180K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2915,663547301019,46065%
70019,842646312328,34648%
52617,967486301834,15848%
3454916931116,14783%
1603,77428131523,58864%
0000———
0000———
3547,1420135420,1750%
2805,342292102819,07951%
1847,203141151239,14743%
63121,731606302134,43949%
41310,713301162625,93942%

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-GI

DMR shapefile columns not shown above, unchanged.