BBakken SubsurfaceNorth Dakota well index

NDIC file 20669 · API 33-061-01723-00-00

EN-PERSON-156-94- 1102H-2

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
HESS BAKKEN INVESTMENTS II, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
BIG BUTTE
Spud date
Total depth
20,459 ft
Legal location
SESW Sec 11 T156N R94W
Footages
268 ft FSL · 2,603 ft FWL
County
Mountrail County
NDIC file no.
20669
API no.
33-061-01723-00-00

Location & navigation

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48.34267, -102.73150

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

177 months reported, Dec 2011 to Aug 2026, BAKKEN pool.

Cumulative oil228KbblDec ’11 to Aug ’26 · 177 of 177 months known
Peak oil rate982bbl/dDec 2011 · 5,890 bbl in 6 days
Oil, last 12 months2,153bbl+14% against the 12 before
Gas–oil ratio, last 12 months1,791scf/bblfirst year 1,537 scf/bbl
Water cut, last 12 months63%first year 37% · 185K bbl water in all
Gas sold, last 12 months98%of gas produced · 79 mcf reported flared
05001,000Oil bbl/d620122014201620182020202220242026

Early time

First reported month
Dec 2011
Months to peak
3 (Feb 2012)
Peak month rate
982 bbl/d on 6 days
First 3 months, oil
25,351 bbl
First 6 months, oil
32,404 bbl
First 12 months, oil
73,764 bbl
First 24 months, oil
115,756 bbl
Share of cumulative in year 1
32%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
6 bbl/d
Latest rate as share of peak
0.6%
Uptime, last 12 months
100% of days
Cumulative gas
376K mcf
Cumulative water
185K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1273433303042,70172%
1313933093143,00070%
1244312903043,47670%
1443235493152,24379%
2773033703191,09457%
27234526828101,26850%
1933622953161,87660%
1853052633061,64959%
1803022863161,67861%
1762632003061,49453%
1662402733151,44662%
1782462383161,38257%

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.