BBakken SubsurfaceNorth Dakota well index

NDIC file 22726 · API 33-025-01674-00-00

SERGER 149-93-04B-03H TF

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

Active (A)Oil and gasSpud 2012

Well facts

Operator
ENERPLUS RESOURCES USA CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
MANDAREE
Spud date
Total depth
21,354 ft
Legal location
LOT1 Sec 5 T149N R93W
Footages
664 ft FNL · 820 ft FEL
County
Dunn County
NDIC file no.
22726
API no.
33-025-01674-00-00

Location & navigation

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47.75911, -102.60311

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

167 months reported, Oct 2012 to Aug 2026, BAKKEN pool.

Cumulative oil454KbblOct ’12 to Aug ’26 · 167 of 167 months known
Peak oil rate979bbl/dOct 2012 · 26,439 bbl in 27 days
Oil, last 12 months9,247bbl-43% against the 12 before
Gas–oil ratio, last 12 months1,644scf/bblfirst year 595 scf/bbl
Water cut, last 12 months40%first year 28% · 266K bbl water in all
Gas sold, last 12 months89%of gas produced · 722 mcf reported flared
05001,000Oil bbl/d172014201620182020202220242026

Early time

First reported month
Oct 2012
Months to peak
1 (Oct 2012)
Peak month rate
979 bbl/d on 27 days
First 3 months, oil
59,465 bbl
First 6 months, oil
89,041 bbl
First 12 months, oil
140,719 bbl
First 24 months, oil
222,717 bbl
Share of cumulative in year 1
31%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
17 bbl/d
Latest rate as share of peak
1.7%
Uptime, last 12 months
98% of days
Cumulative gas
378K mcf
Cumulative water
266K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
71773575530241,02551%
7041,32167531231,87649%
6651,17967930221,77351%
8461,13834831271,34529%
74592015131241,23517%
598514156282186021%
1,2921,70382131421,31839%
1,1071,73463330371,56636%
41054935724171,33947%
7521,22748930251,63239%
8952,05664131292,29742%
5162,12248931174,11249%

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.