BBakken SubsurfaceNorth Dakota well index

NDIC file 27593 · API 33-061-02944-00-00

CHALLENGER FEDERAL 3-29-32H

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

Active (A)Oil and gasSpud 2014

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BIG BEND
Spud date
Total depth
20,356 ft
Legal location
NWNE Sec 29 T151N R92W
Footages
242 ft FNL · 1,650 ft FEL
County
Mountrail County
NDIC file no.
27593
API no.
33-061-02944-00-00

Location & navigation

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47.87588, -102.47852

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

145 months reported, Aug 2014 to Aug 2026, BAKKEN pool.

Cumulative oil460KbblAug ’14 to Aug ’26 · 145 of 145 months known
Peak oil rate938bbl/dNov 2014 · 28,151 bbl in 30 days
Oil, last 12 months13.2Kbbl-25% against the 12 before
Gas–oil ratio, last 12 months1,250scf/bblfirst year 674 scf/bbl
Water cut, last 12 months57%first year 38% · 303K bbl water in all
Gas sold, last 12 months88%of gas produced · 296 mcf reported flared
05001,000Oil bbl/d33201620182020202220242026

Early time

First reported month
Aug 2014
Months to peak
4 (Nov 2014)
Peak month rate
938 bbl/d on 30 days
First 3 months, oil
40,137 bbl
First 6 months, oil
100,789 bbl
First 12 months, oil
120,753 bbl
First 24 months, oil
187,348 bbl
Share of cumulative in year 1
26%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
33 bbl/d
Latest rate as share of peak
3.5%
Uptime, last 12 months
94% of days
Cumulative gas
379K mcf
Cumulative water
303K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,3221,7181,45630441,30052%
1,3641,7211,76231441,26256%
535522524124597649%
1,2661,43568831411,13335%
1,2591,39563531411,10834%
1,0551,6922,71928381,60472%
1,1481,1571,99731371,00863%
1,0861,3501,71330361,24361%
1,0791,4201,45531351,31657%
9721,3381,41528351,37759%
1,0491,3191,47930351,25759%
1,0151,3701,41331331,35058%

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.