BBakken SubsurfaceNorth Dakota well index

NDIC file 25360 · API 33-105-03038-00-00

CA-HALVERSON 154-95-0409H-3

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

Active (A)Oil and gasSpud 2013

Well facts

Operator
HESS BAKKEN INVESTMENTS II, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HOFFLUND
Spud date
Total depth
20,025 ft
Legal location
NENW Sec 4 T154N R95W
Footages
744 ft FNL · 2,255 ft FWL
County
Williams County
NDIC file no.
25360
API no.
33-105-03038-00-00

Location & navigation

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48.19520, -102.90545

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

153 months reported, Dec 2013 to Aug 2026, BAKKEN pool.

Cumulative oil334KbblDec ’13 to Aug ’26 · 153 of 153 months known
Peak oil rate1,269bbl/dDec 2013 · 31,714 bbl in 25 days
Oil, last 12 months8,636bbl+10% against the 12 before
Gas–oil ratio, last 12 months2,511scf/bblfirst year 1,744 scf/bbl
Water cut, last 12 months26%first year 14% · 72.1K bbl water in all
Gas sold, last 12 months86%of gas produced · 287 mcf reported flared
05001,0001,500Oil bbl/d292014201620182020202220242026

Early time

First reported month
Dec 2013
Months to peak
1 (Dec 2013)
Peak month rate
1,269 bbl/d on 25 days
First 3 months, oil
71,228 bbl
First 6 months, oil
102,898 bbl
First 12 months, oil
135,399 bbl
First 24 months, oil
178,883 bbl
Share of cumulative in year 1
41%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
29 bbl/d
Latest rate as share of peak
2.3%
Uptime, last 12 months
84% of days
Cumulative gas
637K mcf
Cumulative water
72.1K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
742923122755%
1,5013,55433130502,36818%
283112931111,10751%
1,0431,75816029361,68613%
8111,27638728291,57332%
6992,04135931232,92034%
1,1572,49145030392,15328%
9172,42734825372,64728%
7522,60022019403,45723%
7432,03824522342,74325%
9113,18835231293,49928%

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.