BBakken SubsurfaceNorth Dakota well index

NDIC file 27594 · API 33-061-02945-00-00

CHALLENGER FEDERAL 6-29-32TFH

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
20,186 ft
Legal location
NWNE Sec 29 T151N R92W
Footages
242 ft FNL · 1,625 ft FEL
County
Mountrail County
NDIC file no.
27594
API no.
33-061-02945-00-00

Location & navigation

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47.87588, -102.47842

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 oil325KbblAug ’14 to Aug ’26 · 145 of 145 months known
Peak oil rate606bbl/dAug 2014 · 6,056 bbl in 10 days
Oil, last 12 months9,462bbl-20% against the 12 before
Gas–oil ratio, last 12 months1,493scf/bblfirst year 763 scf/bbl
Water cut, last 12 months58%first year 38% · 393K bbl water in all
Gas sold, last 12 months90%of gas produced · 126 mcf reported flared
0250500750Oil bbl/d35201620182020202220242026

Early time

First reported month
Aug 2014
Months to peak
3 (Oct 2014)
Peak month rate
606 bbl/d on 10 days
First 3 months, oil
30,604 bbl
First 6 months, oil
61,883 bbl
First 12 months, oil
81,752 bbl
First 24 months, oil
121,810 bbl
Share of cumulative in year 1
25%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
35 bbl/d
Latest rate as share of peak
5.7%
Uptime, last 12 months
68% of days
Cumulative gas
294K mcf
Cumulative water
393K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,0621,7641,45630351,66158%
1,0451,7541,71129361,67862%
0000———
0000———
0000———
9811,26351319521,28734%
1,2871,5021,99731421,16761%
1,1511,5701,71330381,36460%
1,0721,6801,46631351,56758%
6751,1191,14121321,65863%
1,1181,5221,47928401,36157%
1,0711,9541,41331351,82457%

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.