BBakken SubsurfaceNorth Dakota well index

NDIC file 35282 · API 33-025-03565-00-00

BLACKBERRY 149-93-21B-22H

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
MANDAREE
Spud date
Total depth
21,025 ft
Legal location
SENE Sec 20 T149N R93W
Footages
1,557 ft FNL · 377 ft FEL
County
Dunn County
NDIC file no.
35282
API no.
33-025-03565-00-00

Location & navigation

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47.71318, -102.60129

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

89 months reported, Apr 2019 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil243KbblApr ’19 to Aug ’26 · 84 of 89 months known
Peak oil rate718bbl/dOct 2019 · 21,534 bbl in 30 days
Oil, last 12 months13.3Kbbl-27% against the 12 before
Gas–oil ratio, last 12 months4,865scf/bblfirst year 989 scf/bbl
Water cut, last 12 months55%first year 48% · 248K bbl water in all
Gas sold, last 12 months98%of gas produced · 157 mcf reported flared
0250500750Oil bbl/d272020202120222023202420252026

Early time

First reported month
Apr 2019
Months to peak
7 (Oct 2019)
Peak month rate
718 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
21,063 bbl (1 of 6 known)
First 12 months, oil
73,177 bbl (7 of 12 known)
First 24 months, oil
127,470 bbl (19 of 24 known)
Share of cumulative in year 1
30%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
27 bbl/d
Latest rate as share of peak
3.8%
Uptime, last 12 months
93% of days
Cumulative gas
370K mcf
Cumulative water
248K bbl
Unknown months
5 of 89 (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
1,2256,0021,05530414,90046%
1,4787,2871,30731484,93047%
9186,18583823406,73748%
4163,36749012358,09454%
8875,0441,14930305,68756%
1,1635,5102,35128424,73867%
1,3683,2512,04031442,37660%
1,5744,1371,71830522,62852%
1,2175,6901,38131394,67553%
1,1927,0071,22730405,87851%
1,0016,5521,55731326,54561%
8464,6051,04331275,44355%

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.