BBakken SubsurfaceNorth Dakota well index

NDIC file 35763 · API 33-025-03626-00-00

WISTERIA 149-93-21C-22H-TF

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

Active (A)Oil and gasSpud 2019

Well facts

Operator
ENERPLUS RESOURCES USA CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
MANDAREE
Spud date
Total depth
21,183 ft
Legal location
NWSW Sec 21 T149N R93W
Footages
1,586 ft FSL · 253 ft FWL
County
Dunn County
NDIC file no.
35763
API no.
33-025-03626-00-00

Location & navigation

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47.70737, -102.59870

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

78 months reported, Mar 2020 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil211KbblMar ’20 to Aug ’26 · 74 of 78 months known
Peak oil rate394bbl/dJun 2021 · 11,833 bbl in 30 days
Oil, last 12 months10.8Kbbl+92% against the 12 before
Gas–oil ratio, last 12 months998scf/bblfirst year 797 scf/bbl
Water cut, last 12 months53%first year 78% · 360K bbl water in all
Gas sold, last 12 months94%of gas produced · 132 mcf reported flared
0200400Oil bbl/d40202120222023202420252026

Early time

First reported month
Mar 2020
Months to peak
16 (Jun 2021)
Peak month rate
394 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
9,545 bbl (2 of 6 known)
First 12 months, oil
42,608 bbl (8 of 12 known)
First 24 months, oil
134,109 bbl (20 of 24 known)
Share of cumulative in year 1
20%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
40 bbl/d
Latest rate as share of peak
10.1%
Uptime, last 12 months
93% of days
Cumulative gas
250K mcf
Cumulative water
360K bbl
Unknown months
4 of 78 (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
7294501,292302461764%
9734911,087313150553%
7762591,431302633465%
34469957219182,03262%
8611,62975530291,89247%
1,1541,043665284190437%
9649841,83231311,02166%
8997741,179233986157%
1,0168361,166313382353%
9471,19142330321,25831%
9131,18546426351,29834%
1,2411,2511,15031401,00848%

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.