BBakken SubsurfaceNorth Dakota well index

NDIC file 19007 · API 33-061-01358-00-00

EN-WILL TRUST B-157-94- 2635H-3

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

Active (A)Oil and gasSpud 2010

Well facts

Operator
HESS BAKKEN INVESTMENTS II, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
BIG BUTTE
Spud date
Total depth
19,415 ft
Legal location
NENW Sec 26 T157N R94W
Footages
488 ft FNL · 1,369 ft FWL
County
Mountrail County
NDIC file no.
19007
API no.
33-061-01358-00-00

Location & navigation

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48.40017, -102.79328

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

189 months reported, Dec 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil137KbblDec ’10 to Aug ’26 · 185 of 189 months known
Peak oil rate263bbl/dMay 2011 · 5,788 bbl in 22 days
Oil, last 12 months4,923bbl-5% against the 12 before
Gas–oil ratio, last 12 months1,263scf/bblfirst year 2,616 scf/bbl
Water cut, last 12 months33%first year 33% · 80.2K bbl water in all
Gas sold, last 12 months97%of gas produced · 172 mcf reported flared
0100200300Oil bbl/d2620122014201620182020202220242026

Early time

First reported month
Dec 2010
Months to peak
6 (May 2011)
Peak month rate
263 bbl/d on 22 days
First 3 months, oil
—
First 6 months, oil
5,788 bbl (2 of 6 known)
First 12 months, oil
21,904 bbl (8 of 12 known)
First 24 months, oil
39,595 bbl (20 of 24 known)
Share of cumulative in year 1
16%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
26 bbl/d
Latest rate as share of peak
10.0%
Uptime, last 12 months
83% of days
Cumulative gas
264K mcf
Cumulative water
80.2K bbl
Unknown months
4 of 189 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
44065728330151,49339%
39171126631131,81840%
36072725730122,01942%
41061230231131,49342%
44960725231141,35236%
22139410614161,78332%
3568261310189,33399%
152916351,93352%
51323499114745616%
37165720430121,77135%
932432115313046411%
818592251312672423%

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.