BBakken SubsurfaceNorth Dakota well index

NDIC file 21760 · API 33-105-02425-00-00

CA-HALVERSON-154-95- 0409H-1

Operated by HESS BAKKEN INVESTMENTS II, LLC · Williams 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
HOFFLUND
Spud date
Total depth
20,980 ft
Legal location
LOT3 Sec 4 T154N R95W
Footages
340 ft FNL · 2,250 ft FWL
County
Williams County
NDIC file no.
21760
API no.
33-105-02425-00-00

Location & navigation

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48.19630, -102.90547

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

173 months reported, Apr 2012 to Aug 2026, BAKKEN pool.

Cumulative oil541KbblApr ’12 to Aug ’26 · 173 of 173 months known
Peak oil rate3,374bbl/dApr 2012 · 3,374 bbl in 1 days
Oil, last 12 months9,900bbl-23% against the 12 before
Gas–oil ratio, last 12 months3,407scf/bblfirst year 1,622 scf/bbl
Water cut, last 12 months25%first year 12% · 129K bbl water in all
Gas sold, last 12 months99%of gas produced · 271 mcf reported flared
02,0004,000Oil bbl/d242014201620182020202220242026

Early time

First reported month
Apr 2012
Months to peak
2 (May 2012)
Peak month rate
3,374 bbl/d on 1 days
First 3 months, oil
71,426 bbl
First 6 months, oil
137,624 bbl
First 12 months, oil
204,961 bbl
First 24 months, oil
279,880 bbl
Share of cumulative in year 1
38%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
24 bbl/d
Latest rate as share of peak
0.7%
Uptime, last 12 months
84% of days
Cumulative gas
1.15M mcf
Cumulative water
129K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
38105562192,76360%
1,2983,70560729452,85432%
1,0573,42218630353,23715%
3189166610322,88117%
1,0613,68720329373,47516%
1,1462,87431128412,50821%
1,0033,25957631323,24936%
8923,07043030303,44233%
8563,45021530294,03020%
7413,40314526284,59216%
7583,54624231244,67824%
7322,29223731243,13124%

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.