BBakken SubsurfaceNorth Dakota well index

NDIC file 21306 · API 33-053-03713-00-00

KOALA 15-31-30-2H

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

Abandoned (AB)Oil and gasSpud 2012

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Abandoned (AB)
Well type
Oil and gas (OG)
Field
POE
Spud date
Total depth
21,020 ft
Legal location
SWSE Sec 31 T152N R99W
Footages
281 ft FSL · 2,500 ft FEL
County
McKenzie County
NDIC file no.
21306
API no.
33-053-03713-00-00

Location & navigation

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47.93586, -103.40102

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

173 months reported, Apr 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil257KbblApr ’12 to Aug ’26 · 170 of 173 months known
Peak oil rate595bbl/dJul 2012 · 18,446 bbl in 31 days
Oil, last 12 months0bbl12 of 12 months known
Gas–oil ratio, last 12 months—scf/bblfirst year 1,483 scf/bbl
Water cut, last 12 months—%first year 27% · 152K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0200400600Oil bbl/d02014201620182020202220242026

Early time

First reported month
Apr 2012
Months to peak
4 (Jul 2012)
Peak month rate
595 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
36,950 bbl (3 of 6 known)
First 12 months, oil
80,135 bbl (9 of 12 known)
First 24 months, oil
140,391 bbl (21 of 24 known)
Share of cumulative in year 1
31%

Today

Last reported month
Aug 2026
Last month with oil
Nov 2023
Latest oil rate
0 bbl/d
Latest rate as share of peak
0.0%
Uptime, last 12 months
0% of days
Cumulative gas
455K mcf
Cumulative water
152K bbl
Unknown months
3 of 173 (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
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———

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)
symbolAB-OG

DMR shapefile columns not shown above, unchanged.