BBakken SubsurfaceNorth Dakota well index

NDIC file 19779 · API 33-053-03319-00-00

KOALA 154-97-15-34-27-2H

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

Active (A)Oil and gasSpud 2012

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
GRINNELL
Spud date
Total depth
19,882 ft
Legal location
SWSE Sec 34 T154N R97W
Footages
820 ft FSL · 1,530 ft FEL
County
McKenzie County
NDIC file no.
19779
API no.
33-053-03319-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

48.11304, -103.13672

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

164 months reported, Jan 2013 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil257KbblJan ’13 to Aug ’26 · 163 of 164 months known
Peak oil rate687bbl/dFeb 2013 · 15,801 bbl in 23 days
Oil, last 12 months6,682bbl-44% against the 12 before
Gas–oil ratio, last 12 months5,464scf/bblfirst year 2,633 scf/bbl
Water cut, last 12 months66%first year 48% · 287K bbl water in all
Gas sold, last 12 months91%of gas produced · 2,302 mcf reported flared
0250500750Oil bbl/d242014201620182020202220242026

Early time

First reported month
Jan 2013
Months to peak
2 (Feb 2013)
Peak month rate
687 bbl/d on 23 days
First 3 months, oil
28,952 bbl (2 of 3 known)
First 6 months, oil
49,664 bbl (5 of 6 known)
First 12 months, oil
72,409 bbl (11 of 12 known)
First 24 months, oil
105,276 bbl (23 of 24 known)
Share of cumulative in year 1
28%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
24 bbl/d
Latest rate as share of peak
3.4%
Uptime, last 12 months
96% of days
Cumulative gas
809K mcf
Cumulative water
287K bbl
Unknown months
1 of 164 (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
5062,52383722234,98662%
5082,6081,73331165,13477%
6622,7841,27330224,20566%
5833,9721,29731196,81369%
7112,5451,51131233,57968%
7642,1521,32928272,81763%
5261,9201,23028193,65070%
8292,20175530282,65548%
3712,90560931127,83062%
2492,824484261011,34166%
2413,42154131814,19569%
7326,6581,41331249,09666%

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.