BBakken SubsurfaceNorth Dakota well index

NDIC file 41537 · API 33-053-10498-00-00

STALLION 33-28 5H

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

Active (A)Oil and gasSpud 2025

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
RAGGED BUTTE
Spud date
Total depth
21,555 ft
Legal location
SESE Sec 33 T151N R101W
Footages
350 ft FSL · 1,130 ft FEL
County
McKenzie County
NDIC file no.
41537
API no.
33-053-10498-00-00

Location & navigation

47.84932, -103.60951

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Production

8 months reported, Jan 2026 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil37.7KbblJan ’26 to Aug ’26 · 4 of 8 months known
Peak oil rate469bbl/dJun 2026 · 12,197 bbl in 26 days
Oil, last 12 months37.7Kbbl4 of 8 months known
Gas–oil ratio, last 12 months2,385scf/bblfirst year 2,385 scf/bbl
Water cut, last 12 months67%first year 67% · 78K bbl water in all
Gas sold, last 12 months96%of gas produced · 3,617 mcf reported flared
0200400600Oil bbl/d221Jan ’26Feb ’26Mar ’26Apr ’26May ’26Jun ’26Jul ’26Aug ’26

Early time

First reported month
Jan 2026
Months to peak
6 (Jun 2026)
Peak month rate
469 bbl/d on 26 days
First 3 months, oil
—
First 6 months, oil
22,279 bbl (2 of 6 known)

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
221 bbl/d
Latest rate as share of peak
47.1%
Uptime, last 12 months
90% of days
Cumulative gas
89.9K mcf
Cumulative water
78K bbl
Unknown months
4 of 8 (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
———————
———————
———————
———————
10,08217,86424,094244201,77270%
12,19733,02320,415264692,70763%
8,56619,85017,392302862,31767%
6,85119,18516,065312212,80070%

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.