BBakken SubsurfaceNorth Dakota well index

NDIC file 40175 · API 33-053-10132-00-00

Cyclone 4-21-16H

Operated by SLAWSON EXPLORATION COMPANY, INC. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2024

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ARNEGARD
Spud date
Total depth
21,650 ft
Legal location
NENW Sec 28 T150N R100W
Footages
735 ft FNL · 2,058 ft FWL
County
McKenzie County
NDIC file no.
40175
API no.
33-053-10132-00-00

Location & navigation

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47.78843, -103.48930

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

15 months reported, Jun 2025 to Aug 2026, BAKKEN pool.

Cumulative oil123KbblJun ’25 to Aug ’26 · 15 of 15 months known
Peak oil rate1,190bbl/dJun 2025 · 17,847 bbl in 15 days
Oil, last 12 months78.5Kbbl12 of 12 months known
Gas–oil ratio, last 12 months1,437scf/bblfirst year 1,374 scf/bbl
Water cut, last 12 months62%first year 62% · 201K bbl water in all
Gas sold, last 12 months86%of gas produced · 13.9K mcf reported flared
05001,0001,500Oil bbl/d199Jun ’25Aug ’25Oct ’25Dec ’25Feb ’26Apr ’26Jun ’26Aug ’26

Early time

First reported month
Jun 2025
Months to peak
1 (Jun 2025)
Peak month rate
1,190 bbl/d on 15 days
First 3 months, oil
44,150 bbl
First 6 months, oil
83,793 bbl
First 12 months, oil
106,920 bbl
Share of cumulative in year 1
87%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
199 bbl/d
Latest rate as share of peak
16.7%
Uptime, last 12 months
77% of days
Cumulative gas
170K mcf
Cumulative water
201K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
13,80720,54419,840304601,48859%
14,96321,81422,120314831,45860%
10,87315,70715,553254351,44559%
0058010—100%
054710—100%
6,3728,76413,050282281,37567%
8,12910,90912,598312621,34261%
3,4494,6597,580231501,35169%
5,1777,1759,572291791,38665%
3,5385,1867,484211681,46668%
6,2499,13310,669312021,46263%
5,9698,9858,532301991,50559%

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.