BBakken SubsurfaceNorth Dakota well index

NDIC file 19963 · API 33-061-01582-00-00

LITTLEFIELD 12-29TFH

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
SANISH
Spud date
Total depth
19,773 ft
Legal location
SWNW Sec 29 T153N R91W
Footages
1,710 ft FNL · 550 ft FWL
County
Mountrail County
NDIC file no.
19963
API no.
33-061-01582-00-00

Location & navigation

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48.04743, -102.41605

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

180 months reported, Sep 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil268KbblSep ’11 to Aug ’26 · 173 of 180 months known
Peak oil rate548bbl/dNov 2011 · 548 bbl in 1 days
Oil, last 12 months6,535bbl-15% against the 12 before
Gas–oil ratio, last 12 months1,221scf/bblfirst year 741 scf/bbl
Water cut, last 12 months46%first year 40% · 266K bbl water in all
Gas sold, last 12 months84%of gas produced · 612 mcf reported flared
0200400600Oil bbl/d1720122014201620182020202220242026

Early time

First reported month
Sep 2011
Months to peak
21 (May 2013)
Peak month rate
548 bbl/d on 1 days
First 3 months, oil
548 bbl (2 of 3 known)
First 6 months, oil
548 bbl (3 of 6 known)
First 12 months, oil
11,776 bbl (5 of 12 known)
First 24 months, oil
66,278 bbl (17 of 24 known)
Share of cumulative in year 1
4%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
17 bbl/d
Latest rate as share of peak
3.1%
Uptime, last 12 months
94% of days
Cumulative gas
216K mcf
Cumulative water
266K bbl
Unknown months
7 of 180 (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
58278477230191,34757%
49959780431161,19662%
53564361830181,20254%
52155254131171,06051%
232217211131893548%
50251952223221,03451%
55389945131181,62645%
54665532530181,20037%
65079635731211,22535%
66575638130221,13736%
72579630131231,09829%
52576532031171,45738%

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.