BBakken SubsurfaceNorth Dakota well index

NDIC file 40173 · API 33-053-10130-00-00

Cyclone 2-21-16H

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
21,676 ft
Legal location
NENW Sec 28 T150N R100W
Footages
735 ft FNL · 1,958 ft FWL
County
McKenzie County
NDIC file no.
40173
API no.
33-053-10130-00-00

Location & navigation

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47.78843, -103.48970

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

17 months reported, Apr 2025 to Aug 2026, BAKKEN pool.

Cumulative oil138KbblApr ’25 to Aug ’26 · 17 of 17 months known
Peak oil rate722bbl/dMay 2025 · 15,895 bbl in 22 days
Oil, last 12 months90Kbbl12 of 12 months known
Gas–oil ratio, last 12 months1,424scf/bblfirst year 1,374 scf/bbl
Water cut, last 12 months59%first year 60% · 207K bbl water in all
Gas sold, last 12 months91%of gas produced · 10.6K mcf reported flared
0250500750Oil bbl/d194Apr ’25Jun ’25Aug ’25Oct ’25Dec ’25Feb ’26Apr ’26Jun ’26Aug ’26

Early time

First reported month
Apr 2025
Months to peak
7 (Oct 2025)
Peak month rate
722 bbl/d on 22 days
First 3 months, oil
26,554 bbl
First 6 months, oil
65,055 bbl
First 12 months, oil
107,722 bbl
Share of cumulative in year 1
78%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
194 bbl/d
Latest rate as share of peak
26.8%
Uptime, last 12 months
81% of days
Cumulative gas
192K mcf
Cumulative water
207K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
16,82724,29419,840305611,44454%
17,28424,06922,120315581,39356%
12,50917,69115,553255001,41455%
2850683391,78696%
60544916090045%
6,5349,13611,991252611,39865%
6,2528,56212,598312021,36967%
6,2168,5169,482302071,37060%
5,8048,2129,572301931,41562%
6,4999,6659,112282321,48758%
6,1399,17010,669311981,49463%
5,8098,6838,532301941,49559%

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.