BBakken SubsurfaceNorth Dakota well index

NDIC file 27331 · API 33-105-03372-00-00

CA-HALVERSON- 154-95-0409H-7

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

Active (A)Oil and gasSpud 2014

Well facts

Operator
HESS BAKKEN INVESTMENTS II, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HOFFLUND
Spud date
Total depth
19,858 ft
Legal location
NENW Sec 4 T154N R95W
Footages
794 ft FNL · 2,415 ft FWL
County
Williams County
NDIC file no.
27331
API no.
33-105-03372-00-00

Location & navigation

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48.19506, -102.90480

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

142 months reported, Nov 2014 to Aug 2026, BAKKEN pool.

Cumulative oil375KbblNov ’14 to Aug ’26 · 142 of 142 months known
Peak oil rate1,207bbl/dNov 2014 · 26,558 bbl in 22 days
Oil, last 12 months12.1Kbbl+29% against the 12 before
Gas–oil ratio, last 12 months138scf/bblfirst year 2,196 scf/bbl
Water cut, last 12 months34%first year 24% · 145K bbl water in all
Gas sold, last 12 months0%of gas produced · 334 mcf reported flared
05001,0001,500Oil bbl/d31201620182020202220242026

Early time

First reported month
Nov 2014
Months to peak
1 (Nov 2014)
Peak month rate
1,207 bbl/d on 22 days
First 3 months, oil
69,510 bbl
First 6 months, oil
106,132 bbl
First 12 months, oil
144,363 bbl
First 24 months, oil
222,616 bbl
Share of cumulative in year 1
38%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
31 bbl/d
Latest rate as share of peak
2.6%
Uptime, last 12 months
81% of days
Cumulative gas
996K mcf
Cumulative water
145K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
922332774313036046%
1,2093465330402835%
6942138017413035%
1,6175161023703227%
1,3154260828473232%
1,3894566231453232%
1,179329564303927932%
912273462253629934%
777192193184324720%
1,121332690313629638%
9752250531312334%

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.