BBakken SubsurfaceNorth Dakota well index

NDIC file 19880 · API 33-061-01562-00-00

EN-HALVORSON-157-93- 3229H-1

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
20,185 ft
Legal location
SWSE Sec 32 T157N R93W
Footages
250 ft FSL · 1,560 ft FEL
County
Mountrail County
NDIC file no.
19880
API no.
33-061-01562-00-00

Location & navigation

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48.37323, -102.71851

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 oil257KbblDec ’11 to Aug ’26 · 177 of 177 months known
Peak oil rate920bbl/dDec 2011 · 13,807 bbl in 15 days
Oil, last 12 months2,387bbl12 of 12 months known
Gas–oil ratio, last 12 months778scf/bblfirst year 1,098 scf/bbl
Water cut, last 12 months61%first year 41% · 186K bbl water in all
Gas sold, last 12 months96%of gas produced · 76 mcf reported flared
05001,000Oil bbl/d2320122014201620182020202220242026

Early time

First reported month
Dec 2011
Months to peak
1 (Dec 2011)
Peak month rate
920 bbl/d on 15 days
First 3 months, oil
35,027 bbl
First 6 months, oil
59,035 bbl
First 12 months, oil
83,490 bbl
First 24 months, oil
114,674 bbl
Share of cumulative in year 1
32%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
23 bbl/d
Latest rate as share of peak
2.5%
Uptime, last 12 months
30% of days
Cumulative gas
392K mcf
Cumulative water
186K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
370264687191971465%
654468871302271657%
6535011,061312176762%
7106231,095312387761%

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.