BBakken SubsurfaceNorth Dakota well index

NDIC file 27407 · API 33-053-05591-00-00

KOALA 4-4-31-13H

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

Active (A)Oil and gasSpud 2014

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
POE
Spud date
Total depth
22,570 ft
Legal location
LOT4 Sec 4 T151N R99W
Footages
875 ft FNL · 816 ft FWL
County
McKenzie County
NDIC file no.
27407
API no.
33-053-05591-00-00

Location & navigation

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47.93249, -103.36571

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

145 months reported, Aug 2014 to Aug 2026, BAKKEN pool.

Cumulative oil296KbblAug ’14 to Aug ’26 · 145 of 145 months known
Peak oil rate952bbl/dSep 2014 · 27,613 bbl in 29 days
Oil, last 12 months5,439bbl-22% against the 12 before
Gas–oil ratio, last 12 months3,252scf/bblfirst year 1,705 scf/bbl
Water cut, last 12 months67%first year 44% · 295K bbl water in all
Gas sold, last 12 months91%of gas produced · 512 mcf reported flared
05001,000Oil bbl/d24201620182020202220242026

Early time

First reported month
Aug 2014
Months to peak
2 (Sep 2014)
Peak month rate
952 bbl/d on 29 days
First 3 months, oil
42,854 bbl
First 6 months, oil
73,254 bbl
First 12 months, oil
101,476 bbl
First 24 months, oil
138,160 bbl
Share of cumulative in year 1
34%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
24 bbl/d
Latest rate as share of peak
2.5%
Uptime, last 12 months
92% of days
Cumulative gas
689K mcf
Cumulative water
295K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
5592,4511,07730194,38566%
5072,37290331164,67964%
3041,40653730104,62564%
1978193453164,15764%
4731,08035831152,28343%
4018141,10528142,03073%
5039941,01431161,97667%
3901,5111,23430133,87476%
9722911610102,36154%
4311,2252,12023192,84283%
8352,4981,00131272,99255%
7422,2891,37931243,08565%

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.