BBakken SubsurfaceNorth Dakota well index

NDIC file 27070 · API 33-053-05503-00-00

GOOD VOICE 34-27HB

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

Active (A)Oil and gasSpud 2014

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
SPOTTED HORN
Spud date
Total depth
21,571 ft
Legal location
SESE Sec 34 T150N R94W
Footages
926 ft FSL · 1,179 ft FEL
County
McKenzie County
NDIC file no.
27070
API no.
33-053-05503-00-00

Location & navigation

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47.76343, -102.69040

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 and CONFIDENTIAL pools.

Cumulative oil559KbblAug ’14 to Aug ’26 · 142 of 145 months known
Peak oil rate1,121bbl/dNov 2014 · 23,540 bbl in 21 days
Oil, last 12 months9,628bbl-28% against the 12 before
Gas–oil ratio, last 12 months7,744scf/bblfirst year 1,260 scf/bbl
Water cut, last 12 months57%first year 43% · 400K bbl water in all
Gas sold, last 12 months93%of gas produced · 663 mcf reported flared
05001,0001,500Oil bbl/d20201620182020202220242026

Early time

First reported month
Aug 2014
Months to peak
4 (Nov 2014)
Peak month rate
1,121 bbl/d on 21 days
First 3 months, oil
—
First 6 months, oil
64,098 bbl (3 of 6 known)
First 12 months, oil
149,585 bbl (9 of 12 known)
First 24 months, oil
245,077 bbl (21 of 24 known)
Share of cumulative in year 1
27%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
20 bbl/d
Latest rate as share of peak
1.7%
Uptime, last 12 months
91% of days
Cumulative gas
1.15M mcf
Cumulative water
400K bbl
Unknown months
3 of 145 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
7947,3701,27830269,28262%
8394,2131,18128305,02158%
4843,68081516307,60363%
1,1166,9531,57831366,23059%
1,0567,9961,47831347,57258%
6094,81883923267,91158%
95810,0031,599313110,44263%
8316,20385930287,46551%
9096,6341,08929317,29855%
8166,36288230277,79752%
7666,51584030268,50552%
4503,81048623208,46752%

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.