BBakken SubsurfaceNorth Dakota well index

NDIC file 20099 · API 33-061-01618-00-00

CANNONBALL FEDERAL 2-27-34H

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

Inactive (IA)Oil and gasSpud 2011

Well facts

Operator
SLAWSON EXPLORATION COMPANY, INC.
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
VAN HOOK
Spud date
Total depth
20,080 ft
Legal location
SWSE Sec 22 T152N R91W
Footages
350 ft FSL · 2,400 ft FEL
County
Mountrail County
NDIC file no.
20099
API no.
33-061-01618-00-00

Location & navigation

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47.96437, -102.31049

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

178 months reported, Nov 2011 to Aug 2026, BAKKEN pool.

Cumulative oil484KbblNov ’11 to Aug ’26 · 178 of 178 months known
Peak oil rate976bbl/dApr 2012 · 12,688 bbl in 13 days
Oil, last 12 months4,786bbl-74% against the 12 before
Gas–oil ratio, last 12 months1,007scf/bblfirst year 404 scf/bbl
Water cut, last 12 months32%first year 22% · 158K bbl water in all
Gas sold, last 12 months84%of gas produced · 314 mcf reported flared
05001,000Oil bbl/d4420122014201620182020202220242026

Early time

First reported month
Nov 2011
Months to peak
7 (May 2012)
Peak month rate
976 bbl/d on 13 days
First 3 months, oil
49,517 bbl
First 6 months, oil
87,099 bbl
First 12 months, oil
175,461 bbl
First 24 months, oil
229,029 bbl
Share of cumulative in year 1
36%

Today

Last reported month
Aug 2026
Last month with oil
Jun 2026
Latest oil rate
44 bbl/d
Latest rate as share of peak
4.5%
Uptime, last 12 months
26% of days
Cumulative gas
306K mcf
Cumulative water
158K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,3081,58637829451,21322%
1,2351,40154923541,13431%
0000———
0000———
0000———
0000———
0000———
0000———
1,181923616186678234%
1,062910744244485741%
0000———
0000———

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)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.