BBakken SubsurfaceNorth Dakota well index

NDIC file 26878 · API 33-025-02341-00-00

FBIR GUYBLACKHAWK 24X-27F

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

Active (A)Oil and gasSpud 2013

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
20,740 ft
Legal location
SESW Sec 27 T149N R92W
Footages
660 ft FSL · 2,560 ft FWL
County
Dunn County
NDIC file no.
26878
API no.
33-025-02341-00-00

Location & navigation

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47.69039, -102.43958

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

147 months reported, Jun 2014 to Aug 2026, BAKKEN pool.

Cumulative oil370KbblJun ’14 to Aug ’26 · 147 of 147 months known
Peak oil rate611bbl/dAug 2014 · 18,956 bbl in 31 days
Oil, last 12 months8,671bbl-21% against the 12 before
Gas–oil ratio, last 12 months2,006scf/bblfirst year 614 scf/bbl
Water cut, last 12 months54%first year 37% · 351K bbl water in all
Gas sold, last 12 months99%of gas produced · 169 mcf reported flared
0250500750Oil bbl/d21201620182020202220242026

Early time

First reported month
Jun 2014
Months to peak
3 (Aug 2014)
Peak month rate
611 bbl/d on 31 days
First 3 months, oil
27,787 bbl
First 6 months, oil
54,527 bbl
First 12 months, oil
101,940 bbl
First 24 months, oil
140,465 bbl
Share of cumulative in year 1
28%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
3.5%
Uptime, last 12 months
100% of days
Cumulative gas
261K mcf
Cumulative water
351K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8941,31780330301,47347%
9241,20663031301,30541%
6761,18975830231,75953%
6831,17879331221,72554%
7331,17983731241,60853%
6901,41574128252,05152%
7111,79894331232,52957%
7261,75995230242,42357%
7621,8311,11231252,40359%
5671,24775930192,19957%
6441,46592031212,27559%
6611,8101,04331212,73861%

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.