BBakken SubsurfaceNorth Dakota well index

NDIC file 25268 · API 33-053-04901-00-00

BW-ROLFSON-151-98- 2116H-5

Operated by HESS BAKKEN INVESTMENTS II, LLC · McKenzie 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
SIVERSTON
Spud date
Total depth
20,540 ft
Legal location
SWSW Sec 21 T151N R98W
Footages
400 ft FSL · 501 ft FWL
County
McKenzie County
NDIC file no.
25268
API no.
33-053-04901-00-00

Location & navigation

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47.87811, -103.23883

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

154 months reported, Nov 2013 to Aug 2026, BAKKEN pool.

Cumulative oil258KbblNov ’13 to Aug ’26 · 154 of 154 months known
Peak oil rate698bbl/dJun 2014 · 4,189 bbl in 6 days
Oil, last 12 months9,483bbl-12% against the 12 before
Gas–oil ratio, last 12 months8,034scf/bblfirst year 1,814 scf/bbl
Water cut, last 12 months64%first year 25% · 254K bbl water in all
Gas sold, last 12 months31%of gas produced · 51K mcf reported flared
0250500750Oil bbl/d232014201620182020202220242026

Early time

First reported month
Nov 2013
Months to peak
9 (Jul 2014)
Peak month rate
698 bbl/d on 6 days
First 3 months, oil
10,903 bbl
First 6 months, oil
10,994 bbl
First 12 months, oil
37,879 bbl
First 24 months, oil
71,254 bbl
Share of cumulative in year 1
15%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
23 bbl/d
Latest rate as share of peak
3.3%
Uptime, last 12 months
100% of days
Cumulative gas
656K mcf
Cumulative water
254K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8826,2691,71830297,10866%
8814,5411,60631285,15465%
8195,8431,50630277,13465%
8694,1171,76431284,73867%
8304,4241,26331275,33060%
6876,1141,49828258,90069%
8488,6431,391312710,19262%
7977,8561,33730279,85763%
7488,4501,214302511,29762%
7148,8271,011302412,36359%
7047,0291,19331239,98463%
7044,0701,10631235,78161%

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.