BBakken SubsurfaceNorth Dakota well index

NDIC file 27001 · API 33-105-03321-00-00

NELSON 157-100-25A-36-3H

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

Inactive (IA)Oil and gasSpud 2014

Well facts

Operator
ENERPLUS RESOURCES USA CORPORATION
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
MARMON
Spud date
Total depth
20,551 ft
Legal location
NWNE Sec 25 T157N R100W
Footages
350 ft FNL · 1,405 ft FEL
County
Williams County
NDIC file no.
27001
API no.
33-105-03321-00-00

Location & navigation

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48.40081, -103.54317

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 oil238KbblApr ’15 to Aug ’26 · 132 of 137 months known
Peak oil rate340bbl/dSep 2015 · 10,210 bbl in 30 days
Oil, last 12 months4,325bbl-58% against the 12 before
Gas–oil ratio, last 12 months2,082scf/bblfirst year 904 scf/bbl
Water cut, last 12 months68%first year 54% · 353K bbl water in all
Gas sold, last 12 months72%of gas produced · 1,249 mcf reported flared
0200400Oil bbl/d18201620182020202220242026

Early time

First reported month
Apr 2015
Months to peak
6 (Sep 2015)
Peak month rate
340 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
10,210 bbl (1 of 6 known)
First 12 months, oil
60,212 bbl (7 of 12 known)
First 24 months, oil
106,307 bbl (19 of 24 known)
Share of cumulative in year 1
25%

Today

Last reported month
Aug 2026
Last month with oil
May 2026
Latest oil rate
18 bbl/d
Latest rate as share of peak
5.4%
Uptime, last 12 months
66% of days
Cumulative gas
320K mcf
Cumulative water
353K 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
5341,4291,23630182,67670%
5741,4801,31531192,57870%
5371,6421,23130183,05870%
4121,01084531132,45167%
5471,0351,11427201,89267%
20034331011181,71561%
58184499730191,45363%
5547021,18630181,26768%
38651889921181,34270%
0000———
0000———
0000———

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)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.