BBakken SubsurfaceNorth Dakota well index

NDIC file 18786 · API 33-053-03125-00-00

WISNESS 21-34H

Operated by WHITING OIL AND GAS CORPORATION · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2010

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
PEMBROKE
Spud date
Total depth
20,513 ft
Legal location
SWSE Sec 21 T149N R98W
Footages
300 ft FSL · 1,880 ft FEL
County
McKenzie County
NDIC file no.
18786
API no.
33-053-03125-00-00

Location & navigation

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47.70417, -103.22641

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

193 months reported, Aug 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil334KbblAug ’10 to Aug ’26 · 191 of 193 months known
Peak oil rate448bbl/dJun 2012 · 11,648 bbl in 26 days
Oil, last 12 months3,243bbl-0% against the 12 before
Gas–oil ratio, last 12 months15,503scf/bblfirst year 919 scf/bbl
Water cut, last 12 months73%first year 17% · 322K bbl water in all
Gas sold, last 12 months97%of gas produced · 1,664 mcf reported flared
0200400600Oil bbl/d920122014201620182020202220242026

Early time

First reported month
Aug 2010
Months to peak
81 (Apr 2017)
Peak month rate
448 bbl/d on 26 days
First 3 months, oil
1,881 bbl (1 of 3 known)
First 6 months, oil
6,033 bbl (4 of 6 known)
First 12 months, oil
12,214 bbl (10 of 12 known)
First 24 months, oil
48,431 bbl (22 of 24 known)
Share of cumulative in year 1
4%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
9 bbl/d
Latest rate as share of peak
2.0%
Uptime, last 12 months
98% of days
Cumulative gas
1.15M mcf
Cumulative water
322K bbl
Unknown months
2 of 193 (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
3175,312721301116,75769%
3225,287836311016,41972%
2904,626686301015,95270%
2764,152615241215,04369%
2824,41875231915,66773%
2083,49860128716,81774%
2543,78066031814,88272%
2433,56061030814,65072%
2283,55862731715,60573%
2603,89180030914,96575%
2874,13285231914,39775%
2764,06182931914,71475%

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.