BBakken SubsurfaceNorth Dakota well index

NDIC file 37917 · API 33-061-04830-00-00

Whirlcat Federal 4-31-19TFH

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

Active (A)Oil and gasSpud 2021

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BIG BEND
Spud date
Total depth
26,080 ft
Legal location
LOT3 Sec 6 T151N R92W
Footages
279 ft FNL · 1,270 ft FWL
County
Mountrail County
NDIC file no.
37917
API no.
33-061-04830-00-00

Location & navigation

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47.93361, -102.50891

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

59 months reported, Oct 2021 to Aug 2026, BAKKEN pool.

Cumulative oil455KbblOct ’21 to Aug ’26 · 59 of 59 months known
Peak oil rate1,221bbl/dJan 2022 · 18,317 bbl in 15 days
Oil, last 12 months42.5Kbbl-6% against the 12 before
Gas–oil ratio, last 12 months4,374scf/bblfirst year 885 scf/bbl
Water cut, last 12 months52%first year 56% · 558K bbl water in all
Gas sold, last 12 months98%of gas produced · 1,610 mcf reported flared
05001,0001,500Oil bbl/d92Oct ’21Apr ’22Oct ’22Apr ’23Oct ’23Apr ’24Oct ’24Apr ’25Oct ’25Apr ’26

Early time

First reported month
Oct 2021
Months to peak
9 (Jun 2022)
Peak month rate
1,221 bbl/d on 15 days
First 3 months, oil
242 bbl
First 6 months, oil
50,714 bbl
First 12 months, oil
148,876 bbl
First 24 months, oil
295,842 bbl
Share of cumulative in year 1
33%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
92 bbl/d
Latest rate as share of peak
7.6%
Uptime, last 12 months
98% of days
Cumulative gas
811K mcf
Cumulative water
558K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3,86117,4142,996281384,51044%
4,19918,9503,534311354,51346%
3,91418,1532,844301304,63842%
4,00417,5164,010311294,37550%
3,96417,1804,454301324,33453%
3,45014,5212,897281234,20946%
3,64814,0964,397311183,86455%
3,23313,0154,304281154,02657%
3,40414,3814,609301134,22558%
3,04213,7734,168301014,52858%
2,89113,6613,93330964,72558%
2,86313,1023,97931924,57658%

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.