BBakken SubsurfaceNorth Dakota well index

NDIC file 32266 · API 33-053-07404-00-00

KOALA 44-31H

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

Active (A)Oil and gasSpud 2016

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
POE
Spud date
Total depth
20,598 ft
Legal location
SESE Sec 31 T152N R99W
Footages
478 ft FSL · 979 ft FEL
County
McKenzie County
NDIC file no.
32266
API no.
33-053-07404-00-00

Location & navigation

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47.93639, -103.39480

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

117 months reported, Dec 2016 to Aug 2026, BAKKEN pool.

Cumulative oil319KbblDec ’16 to Aug ’26 · 117 of 117 months known
Peak oil rate1,634bbl/dFeb 2017 · 24,503 bbl in 15 days
Oil, last 12 months5,189bbl-24% against the 12 before
Gas–oil ratio, last 12 months16,359scf/bblfirst year 1,804 scf/bbl
Water cut, last 12 months80%first year 51% · 445K bbl water in all
Gas sold, last 12 months99%of gas produced · 50 mcf reported flared
01,0002,000Oil bbl/d162017201820192020202120222023202420252026

Early time

First reported month
Dec 2016
Months to peak
4 (Mar 2017)
Peak month rate
1,634 bbl/d on 15 days
First 3 months, oil
47,117 bbl
First 6 months, oil
118,882 bbl
First 12 months, oil
169,340 bbl
First 24 months, oil
221,708 bbl
Share of cumulative in year 1
53%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
16 bbl/d
Latest rate as share of peak
1.0%
Uptime, last 12 months
93% of days
Cumulative gas
1.09M mcf
Cumulative water
445K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
5189,7432,341301718,80982%
5579,8692,245311817,71880%
4159,4451,432301422,75978%
3005,755714291019,18370%
4076,5551,421311316,10678%
3635,9681,619281316,44182%
4887,2861,822311614,93079%
4666,3901,665301613,71278%
4607,1291,834311515,49880%
3523,9091,176191911,10577%
3674,9061,693191913,36882%
4967,9302,315311615,98882%

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.