BBakken SubsurfaceNorth Dakota well index

NDIC file 18107 · API 33-025-00934-00-00

TWO SHIELDS BUTTE 14-33-6H

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

Active (A)Oil and gasSpud 2009

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
15,919 ft
Legal location
SESW Sec 33 T149N R92W
Footages
530 ft FSL · 2,340 ft FWL
County
Dunn County
NDIC file no.
18107
API no.
33-025-00934-00-00

Location & navigation

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47.67549, -102.46158

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

205 months reported, Aug 2009 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil304KbblAug ’09 to Aug ’26 · 204 of 205 months known
Peak oil rate392bbl/dSep 2009 · 10,968 bbl in 28 days
Oil, last 12 months6,602bbl+9% against the 12 before
Gas–oil ratio, last 12 months1,323scf/bblfirst year 708 scf/bbl
Water cut, last 12 months42%first year 24% · 214K bbl water in all
Gas sold, last 12 months96%of gas produced · 356 mcf reported flared
0200400Oil bbl/d14201020122014201620182020202220242026

Early time

First reported month
Aug 2009
Months to peak
2 (Sep 2009)
Peak month rate
392 bbl/d on 28 days
First 3 months, oil
17,871 bbl (2 of 3 known)
First 6 months, oil
33,243 bbl (5 of 6 known)
First 12 months, oil
51,992 bbl (11 of 12 known)
First 24 months, oil
81,369 bbl (23 of 24 known)
Share of cumulative in year 1
17%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
14 bbl/d
Latest rate as share of peak
3.6%
Uptime, last 12 months
96% of days
Cumulative gas
255K mcf
Cumulative water
214K bbl
Unknown months
1 of 205 (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
66875361023291,12748%
73784367631241,14448%
64679653430221,23245%
62579252031201,26745%
58676346731191,30244%
50466840828181,32545%
53570538129181,31842%
43263113226171,46123%
50970124131161,37732%
46867323030161,43833%
46573225531151,57435%
42767526730141,58138%

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.