BBakken SubsurfaceNorth Dakota well index

NDIC file 19208 · API 33-061-01411-00-00

WATER MOCCASIN 4-34-TFH

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
15,373 ft
Legal location
SESE Sec 27 T151N R92W
Footages
330 ft FSL · 1,230 ft FEL
County
Mountrail County
NDIC file no.
19208
API no.
33-061-01411-00-00

Location & navigation

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

47.86311, -102.43367

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

185 months reported, Apr 2011 to Aug 2026, BAKKEN pool.

Cumulative oil477KbblApr ’11 to Aug ’26 · 185 of 185 months known
Peak oil rate520bbl/dJan 2015 · 9,877 bbl in 19 days
Oil, last 12 months8,985bbl-17% against the 12 before
Gas–oil ratio, last 12 months2,038scf/bblfirst year 624 scf/bbl
Water cut, last 12 months46%first year 39% · 333K bbl water in all
Gas sold, last 12 months91%of gas produced · 0 mcf reported flared
0200400600Oil bbl/d2920122014201620182020202220242026

Early time

First reported month
Apr 2011
Months to peak
44 (Nov 2014)
Peak month rate
520 bbl/d on 19 days
First 3 months, oil
19,407 bbl
First 6 months, oil
37,238 bbl
First 12 months, oil
58,003 bbl
First 24 months, oil
85,032 bbl
Share of cumulative in year 1
12%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
29 bbl/d
Latest rate as share of peak
5.5%
Uptime, last 12 months
94% of days
Cumulative gas
356K mcf
Cumulative water
333K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
9321,75446730311,88233%
9451,71654031301,81636%
8921,77177530301,98546%
9221,6411,05031301,78053%
8051,48487730271,84352%
6761,22738428241,81536%
6961,41057631222,02645%
5271,08954530182,06651%
5691,21163031182,12853%
17136491028,00074%
1,1142,4141,07131362,16749%
8902,46172531292,76545%

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.