BBakken SubsurfaceNorth Dakota well index

NDIC file 34778 · API 33-025-03475-00-00

SERRANO 148-94-11D-2H-TF

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

Active (A)Oil and gasSpud 2018

Well facts

Operator
ENERPLUS RESOURCES USA CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
MCGREGORY BUTTES
Spud date
Total depth
20,767 ft
Legal location
SESE Sec 11 T148N R94W
Footages
285 ft FSL · 1,057 ft FEL
County
Dunn County
NDIC file no.
34778
API no.
33-025-03475-00-00

Location & navigation

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47.64684, -102.61356

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

87 months reported, Jun 2019 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil316KbblJun ’19 to Aug ’26 · 82 of 87 months known
Peak oil rate782bbl/dNov 2019 · 23,449 bbl in 30 days
Oil, last 12 months21Kbbl+111% against the 12 before
Gas–oil ratio, last 12 months1,021scf/bblfirst year 922 scf/bbl
Water cut, last 12 months69%first year 47% · 285K bbl water in all
Gas sold, last 12 months90%of gas produced · 385 mcf reported flared
05001,000Oil bbl/d672020202120222023202420252026

Early time

First reported month
Jun 2019
Months to peak
6 (Nov 2019)
Peak month rate
782 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
23,449 bbl (1 of 6 known)
First 12 months, oil
92,233 bbl (7 of 12 known)
First 24 months, oil
158,759 bbl (19 of 24 known)
Share of cumulative in year 1
29%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
67 bbl/d
Latest rate as share of peak
8.6%
Uptime, last 12 months
92% of days
Cumulative gas
419K mcf
Cumulative water
285K bbl
Unknown months
5 of 87 (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
1,0791084,341303610080%
9171242,739313013575%
1,2236422,949264752571%
1,8613,6264,57931601,94871%
1,2413,6143,20220622,91272%
7441,8992,44113572,55277%
2,5652,4494,412318395563%
2,3191,6854,492307772766%
2,6951,3965,172318751866%
2,1961,2834,186307358466%
2,0802,3043,97931671,10866%
2,0902,3223,37731671,11162%

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.