BBakken SubsurfaceNorth Dakota well index

NDIC file 18244 · API 33-061-01092-00-00

NESS 44-21H

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

Active (A)Oil and gasSpud 2009

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
SANISH
Spud date
Total depth
19,824 ft
Legal location
SESE Sec 21 T154N R91W
Footages
500 ft FSL · 250 ft FEL
County
Mountrail County
NDIC file no.
18244
API no.
33-061-01092-00-00

Location & navigation

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48.14030, -102.37629

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

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

Cumulative oil497KbblJan ’10 to Aug ’26 · 196 of 200 months known
Peak oil rate532bbl/dMay 2010 · 13,836 bbl in 26 days
Oil, last 12 months1,435bbl-16% against the 12 before
Gas–oil ratio, last 12 months7,797scf/bblfirst year 525 scf/bbl
Water cut, last 12 months48%first year 9% · 81K bbl water in all
Gas sold, last 12 months93%of gas produced · 17 mcf reported flared
0200400600Oil bbl/d1201020122014201620182020202220242026

Early time

First reported month
Jan 2010
Months to peak
6 (Jun 2010)
Peak month rate
532 bbl/d on 26 days
First 3 months, oil
—
First 6 months, oil
28,806 bbl (2 of 6 known)
First 12 months, oil
91,100 bbl (8 of 12 known)
First 24 months, oil
172,115 bbl (20 of 24 known)
Share of cumulative in year 1
18%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
1 bbl/d
Latest rate as share of peak
0.2%
Uptime, last 12 months
99% of days
Cumulative gas
454K mcf
Cumulative water
81K bbl
Unknown months
4 of 200 (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
1591,098963056,90638%
1661,083463156,52422%
147873542855,93927%
798068731310,20352%
1761,189843166,75632%
30499023528113,25744%
1339461473147,11352%
102873813038,55944%
579079531215,91262%
418209330120,00069%
3781913931122,13579%
3478518331123,08884%

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.