BBakken SubsurfaceNorth Dakota well index

NDIC file 35206 · API 33-061-04254-00-00

STALLION FEDERAL 1 SLH

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

Active (A)Oil and gasSpud 2018

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BIG BEND
Spud date
Total depth
20,515 ft
Legal location
LOT4 Sec 1 T151N R93W
Footages
315 ft FNL · 459 ft FWL
County
Mountrail County
NDIC file no.
35206
API no.
33-061-04254-00-00

Location & navigation

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47.93336, -102.53371

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

86 months reported, Jul 2019 to Aug 2026, BAKKEN pool.

Cumulative oil593KbblJul ’19 to Aug ’26 · 86 of 86 months known
Peak oil rate1,172bbl/dDec 2019 · 25,783 bbl in 22 days
Oil, last 12 months29.8Kbbl-4% against the 12 before
Gas–oil ratio, last 12 months3,320scf/bblfirst year 978 scf/bbl
Water cut, last 12 months38%first year 36% · 502K bbl water in all
Gas sold, last 12 months98%of gas produced · 312 mcf reported flared
05001,0001,500Oil bbl/d622020202120222023202420252026

Early time

First reported month
Jul 2019
Months to peak
1 (Jul 2019)
Peak month rate
1,172 bbl/d on 22 days
First 3 months, oil
77,220 bbl
First 6 months, oil
147,678 bbl
First 12 months, oil
230,465 bbl
First 24 months, oil
349,365 bbl
Share of cumulative in year 1
39%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
62 bbl/d
Latest rate as share of peak
5.3%
Uptime, last 12 months
96% of days
Cumulative gas
806K mcf
Cumulative water
502K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2,3756,2911,20030792,64934%
3,0467,7631,43031982,54932%
2,8418,1472,02530952,86842%
3,0969,1612,496311002,95945%
3,24410,6542,497311053,28443%
2,8539,9391,495281023,48434%
3,02111,4101,55831973,77734%
2,2869,65674525914,22425%
1,3245,9471,19723584,49247%
1,8616,8351,43730623,67344%
1,9506,3821,13131633,27337%
1,9276,8431,34931623,55141%

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.