BBakken SubsurfaceNorth Dakota well index

NDIC file 27000 · API 33-105-03320-00-00

NELSON 157-100-25A-36-2H

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

Active (A)Oil and gasSpud 2014

Well facts

Operator
ENERPLUS RESOURCES USA CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
MARMON
Spud date
Total depth
20,614 ft
Legal location
NWNE Sec 25 T157N R100W
Footages
350 ft FNL · 1,375 ft FEL
County
Williams County
NDIC file no.
27000
API no.
33-105-03320-00-00

Location & navigation

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48.40081, -103.54305

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

137 months reported, Apr 2015 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil268KbblApr ’15 to Aug ’26 · 132 of 137 months known
Peak oil rate426bbl/dSep 2015 · 12,773 bbl in 30 days
Oil, last 12 months7,243bbl-7% against the 12 before
Gas–oil ratio, last 12 months1,639scf/bblfirst year 867 scf/bbl
Water cut, last 12 months65%first year 51% · 418K bbl water in all
Gas sold, last 12 months55%of gas produced · 3,226 mcf reported flared
0200400600Oil bbl/d30201620182020202220242026

Early time

First reported month
Apr 2015
Months to peak
6 (Sep 2015)
Peak month rate
426 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
12,773 bbl (1 of 6 known)
First 12 months, oil
60,044 bbl (7 of 12 known)
First 24 months, oil
116,027 bbl (19 of 24 known)
Share of cumulative in year 1
22%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
30 bbl/d
Latest rate as share of peak
7.0%
Uptime, last 12 months
77% of days
Cumulative gas
310K mcf
Cumulative water
418K bbl
Unknown months
5 of 137 (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
6291,3861,40630212,20369%
6091,0991,25931201,80567%
4871,2891,13730162,64770%
1793963781992,21268%
22726238510231,15463%
252237311102594055%
8967421,260293182858%
1,0609701,900303591564%
9081,2801,42229311,41061%
195142102,68417%
1,0492,2532,25230352,14868%
9281,9061,78031302,05466%

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.