BBakken SubsurfaceNorth Dakota well index

NDIC file 26118 · API 33-105-03158-00-00

GREV 157-100-30B-31-2H

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

Active (A)Oil and gasSpud 2013

Well facts

Operator
ENERPLUS RESOURCES USA CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
MARMON
Spud date
Total depth
20,575 ft
Legal location
LOT4 Sec 19 T157N R100W
Footages
300 ft FSL · 1,245 ft FWL
County
Williams County
NDIC file no.
26118
API no.
33-105-03158-00-00

Location & navigation

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48.40269, -103.66269

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

148 months reported, May 2014 to Aug 2026, BAKKEN pool.

Cumulative oil322KbblMay ’14 to Aug ’26 · 148 of 148 months known
Peak oil rate920bbl/dMay 2014 · 6,438 bbl in 7 days
Oil, last 12 months8,155bbl-14% against the 12 before
Gas–oil ratio, last 12 months1,202scf/bblfirst year 735 scf/bbl
Water cut, last 12 months70%first year 63% · 621K bbl water in all
Gas sold, last 12 months90%of gas produced · 137 mcf reported flared
05001,000Oil bbl/d17201620182020202220242026

Early time

First reported month
May 2014
Months to peak
2 (Jun 2014)
Peak month rate
920 bbl/d on 7 days
First 3 months, oil
45,632 bbl
First 6 months, oil
88,168 bbl
First 12 months, oil
129,157 bbl
First 24 months, oil
171,216 bbl
Share of cumulative in year 1
40%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
17 bbl/d
Latest rate as share of peak
1.9%
Uptime, last 12 months
99% of days
Cumulative gas
324K mcf
Cumulative water
621K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6235011,125262480464%
7875771,609312573367%
8147361,809302790469%
8178231,86731261,00770%
7478861,88731241,18672%
5358581,44828191,60473%
6816071,674312289171%
6247331,55430211,17571%
8171,1581,72231261,41768%
5666841,49430191,20873%
6121,2101,50231201,97771%
5321,0261,31331171,92971%

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.