BBakken SubsurfaceNorth Dakota well index

NDIC file 19436 · API 33-105-01940-00-00

LOUISE 1-35 H

Operated by Zavanna Energy Operating, LLC · Williams County, North Dakota

Active (A)Oil and gasSpud 2010

Well facts

Operator
Zavanna Energy Operating, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
STOCKYARD CREEK
Spud date
Total depth
17,136 ft
Legal location
NWNW Sec 35 T154N R99W
Footages
400 ft FNL · 275 ft FWL
County
Williams County
NDIC file no.
19436
API no.
33-105-01940-00-00

Location & navigation

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48.12426, -103.38746

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

183 months reported, Jun 2011 to Aug 2026, BAKKEN pool.

Cumulative oil377KbblJun ’11 to Aug ’26 · 183 of 183 months known
Peak oil rate869bbl/dJun 2011 · 22,587 bbl in 26 days
Oil, last 12 months4,263bbl-63% against the 12 before
Gas–oil ratio, last 12 months2,240scf/bblfirst year 1,422 scf/bbl
Water cut, last 12 months42%first year 34% · 241K bbl water in all
Gas sold, last 12 months71%of gas produced · 1,490 mcf reported flared
05001,000Oil bbl/d1420122014201620182020202220242026

Early time

First reported month
Jun 2011
Months to peak
1 (Jun 2011)
Peak month rate
869 bbl/d on 26 days
First 3 months, oil
51,824 bbl
First 6 months, oil
74,987 bbl
First 12 months, oil
111,652 bbl
First 24 months, oil
152,284 bbl
Share of cumulative in year 1
30%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
14 bbl/d
Latest rate as share of peak
1.6%
Uptime, last 12 months
47% of days
Cumulative gas
687K mcf
Cumulative water
241K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8622,21563130292,57042%
2956261738372,12237%
0000———
0000———
0000———
0000———
004210—100%
6271,20258613481,91748%
8211,75737027302,14031%
6591,42935230222,16835%
5681,30245131182,29244%
4311,01744131142,36051%

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.