BBakken SubsurfaceNorth Dakota well index

NDIC file 19404 · API 33-061-01454-00-00

JACKKNIFE FEDERAL 1-27H

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

Active (A)Oil and gasSpud 2010

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
VAN HOOK
Spud date
Total depth
16,130 ft
Legal location
SESE Sec 21 T152N R92W
Footages
609 ft FSL · 323 ft FEL
County
Mountrail County
NDIC file no.
19404
API no.
33-061-01454-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

47.96505, -102.45178

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

186 months reported, Mar 2011 to Aug 2026, BAKKEN pool.

Cumulative oil465KbblMar ’11 to Aug ’26 · 186 of 186 months known
Peak oil rate924bbl/dDec 2019 · 6,471 bbl in 7 days
Oil, last 12 months8,380bbl-53% against the 12 before
Gas–oil ratio, last 12 months2,369scf/bblfirst year 514 scf/bbl
Water cut, last 12 months53%first year 16% · 213K bbl water in all
Gas sold, last 12 months75%of gas produced · 3,202 mcf reported flared
05001,000Oil bbl/d1420122014201620182020202220242026

Early time

First reported month
Mar 2011
Months to peak
2 (Apr 2011)
Peak month rate
924 bbl/d on 7 days
First 3 months, oil
45,313 bbl
First 6 months, oil
64,735 bbl
First 12 months, oil
107,790 bbl
First 24 months, oil
176,976 bbl
Share of cumulative in year 1
23%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
14 bbl/d
Latest rate as share of peak
1.5%
Uptime, last 12 months
91% of days
Cumulative gas
444K mcf
Cumulative water
213K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
9082,0331,22118502,23957%
2931,08134613233,68954%
1,0802,3581,00629372,18348%
1,2242,7651,66731392,25958%
1,2952,5401,62231421,96156%
7351,72095428262,34056%
6631,81956330222,74446%
4201,25028730142,97641%
37499879931122,66868%
4491,06537530152,37246%
4991,13539731162,27544%
4401,09027331142,47738%

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.