BBakken SubsurfaceNorth Dakota well index

NDIC file 40886 · API 33-025-04925-00-00

BICE 18-17 10TFH

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

Active (A)Oil and gasSpud 2024

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
HAYSTACK BUTTE
Spud date
Total depth
21,722 ft
Legal location
LOT4 Sec 18 T148N R97W
Footages
873 ft FSL · 572 ft FWL
County
Dunn County
NDIC file no.
40886
API no.
33-025-04925-00-00

Location & navigation

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47.63430, -103.09736

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

22 months reported, Nov 2024 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil86.2KbblNov ’24 to Aug ’26 · 16 of 22 months known
Peak oil rate493bbl/dMay 2025 · 14,299 bbl in 29 days
Oil, last 12 months40.7Kbbl12 of 12 months known
Gas–oil ratio, last 12 months6,105scf/bblfirst year 4,009 scf/bbl
Water cut, last 12 months81%first year 78% · 328K bbl water in all
Gas sold, last 12 months93%of gas produced · 12.8K mcf reported flared
0200400600Oil bbl/d65Nov ’24Jan ’25Mar ’25May ’25Jul ’25Sep ’25Nov ’25Jan ’26Mar ’26May ’26Jul ’26

Early time

First reported month
Nov 2024
Months to peak
7 (May 2025)
Peak month rate
493 bbl/d on 29 days
First 3 months, oil
—
First 6 months, oil
—
First 12 months, oil
59,225 bbl (6 of 12 known)
Share of cumulative in year 1
69%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
65 bbl/d
Latest rate as share of peak
13.1%
Uptime, last 12 months
98% of days
Cumulative gas
423K mcf
Cumulative water
328K bbl
Unknown months
6 of 22 (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
6,98927,77529,108282503,97481%
6,75435,22129,584292335,21581%
4,27617,49522,428301434,09184%
3,3498,59215,608301122,56682%
3,41229,28112,361311108,58278%
2,49728,8869,573288911,56879%
2,73725,13710,36331889,18479%
2,33413,7069,74830785,87281%
2,21614,7278,74730746,64680%
1,9596,5587,57729683,34879%
2,16419,6408,12831709,07679%
2,00421,3908,690316510,67481%

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.