BBakken SubsurfaceNorth Dakota well index

NDIC file 29563 · API 33-053-06332-00-00

SKARSTON 1-12 #8TFH

Operated by DEVON ENERGY WILLISTON, L.L.C. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2015

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BANKS
Spud date
Total depth
21,735 ft
Legal location
LOT2 Sec 1 T152N R99W
Footages
232 ft FNL · 2,492 ft FEL
County
McKenzie County
NDIC file no.
29563
API no.
33-053-06332-00-00

Location & navigation

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48.02353, -103.29370

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

126 months reported, Mar 2016 to Aug 2026, BAKKEN pool.

Cumulative oil284KbblMar ’16 to Aug ’26 · 126 of 126 months known
Peak oil rate727bbl/dJul 2017 · 9,453 bbl in 13 days
Oil, last 12 months6,266bbl-28% against the 12 before
Gas–oil ratio, last 12 months11,717scf/bblfirst year 1,636 scf/bbl
Water cut, last 12 months79%first year 52% · 422K bbl water in all
Gas sold, last 12 months81%of gas produced · 1,940 mcf reported flared
0250500750Oil bbl/d202017201820192020202120222023202420252026

Early time

First reported month
Mar 2016
Months to peak
6 (Aug 2016)
Peak month rate
727 bbl/d on 13 days
First 3 months, oil
9,094 bbl
First 6 months, oil
29,412 bbl
First 12 months, oil
68,371 bbl
First 24 months, oil
118,535 bbl
Share of cumulative in year 1
24%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
20 bbl/d
Latest rate as share of peak
2.8%
Uptime, last 12 months
93% of days
Cumulative gas
963K mcf
Cumulative water
422K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
5124,9701,78830179,70778%
2292,2591,0643179,86582%
1061,82140515717,17979%
6887,6873,215292411,17382%
6066,7102,738302011,07382%
4732,9151,20628176,16372%
6058,1962,481282213,54780%
7177,7482,237302410,80676%
5708,6442,259301915,16580%
5157,6352,538301714,82583%
6847,2972,308302310,66877%
5617,5351,923282013,43177%

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.