BBakken SubsurfaceNorth Dakota well index

NDIC file 40215 · API 33-025-04773-00-00

Olson 146-97-3-10-5H

Operated by ENERPLUS RESOURCES USA CORPORATION · Dunn County, North Dakota

Active (A)Oil and gasSpud 2023

Well facts

Operator
ENERPLUS RESOURCES USA CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
LITTLE KNIFE
Spud date
Total depth
21,717 ft
Legal location
SWSW Sec 34 T147N R97W
Footages
462 ft FSL · 599 ft FWL
County
Dunn County
NDIC file no.
40215
API no.
33-025-04773-00-00

Location & navigation

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47.50286, -103.03303

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

29 months reported, Apr 2024 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil144KbblApr ’24 to Aug ’26 · 24 of 29 months known
Peak oil rate533bbl/dAug 2025 · 16,530 bbl in 31 days
Oil, last 12 months78.5Kbbl+19% against the 12 before
Gas–oil ratio, last 12 months3,307scf/bblfirst year 1,605 scf/bbl
Water cut, last 12 months53%first year 60% · 180K bbl water in all
Gas sold, last 12 months99%of gas produced · 2,504 mcf reported flared
0200400600Oil bbl/d107Apr ’24Jul ’24Oct ’24Jan ’25Apr ’25Jul ’25Oct ’25Jan ’26Apr ’26Jul ’26

Early time

First reported month
Apr 2024
Months to peak
17 (Aug 2025)
Peak month rate
533 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
15,144 bbl (1 of 6 known)
First 12 months, oil
43,034 bbl (7 of 12 known)
First 24 months, oil
122,648 bbl (19 of 24 known)
Share of cumulative in year 1
30%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
107 bbl/d
Latest rate as share of peak
20.1%
Uptime, last 12 months
96% of days
Cumulative gas
376K mcf
Cumulative water
180K bbl
Unknown months
5 of 29 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
11,89627,28311,861303972,29350%
11,09429,15010,162313582,62848%
8,09122,70210,496302702,80656%
4,31513,0285,908311393,01958%
8,10127,0328,679312613,33752%
5,20217,1466,847281863,29657%
8,22128,1968,040312653,43049%
5,78522,7616,538301933,93453%
5,35121,2016,302311733,96254%
4,47818,3766,082301494,10458%
3,84119,8215,237271425,16058%
2,14212,9433,743201076,04264%

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.