BBakken SubsurfaceNorth Dakota well index

NDIC file 39958 · API 33-105-06075-00-00

Berwick 5602 13-21 3B

Operated by OASIS PETROLEUM NORTH AMERICA LLC · Williams County, North Dakota

Active (A)Oil and gasSpud 2023

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
BULL BUTTE
Spud date
Total depth
26,442 ft
Legal location
NWNE Sec 21 T156N R102W
Footages
437 ft FNL · 2,396 ft FEL
County
Williams County
NDIC file no.
39958
API no.
33-105-06075-00-00

Location & navigation

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48.32698, -103.80854

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

30 months reported, Mar 2024 to Aug 2026, BAKKEN pool.

Cumulative oil250KbblMar ’24 to Aug ’26 · 30 of 30 months known
Peak oil rate707bbl/dMar 2024 · 21,932 bbl in 31 days
Oil, last 12 months42.8Kbbl-57% against the 12 before
Gas–oil ratio, last 12 months1,677scf/bblfirst year 760 scf/bbl
Water cut, last 12 months75%first year 68% · 611K bbl water in all
Gas sold, last 12 months98%of gas produced · 1,444 mcf reported flared
0250500750Oil bbl/d75Mar ’24Jun ’24Sep ’24Dec ’24Mar ’25Jun ’25Sep ’25Dec ’25Mar ’26Jun ’26

Early time

First reported month
Mar 2024
Months to peak
1 (Mar 2024)
Peak month rate
707 bbl/d on 31 days
First 3 months, oil
62,416 bbl
First 6 months, oil
108,614 bbl
First 12 months, oil
166,817 bbl
First 24 months, oil
232,968 bbl
Share of cumulative in year 1
67%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
75 bbl/d
Latest rate as share of peak
10.5%
Uptime, last 12 months
88% of days
Cumulative gas
259K mcf
Cumulative water
611K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
5,3488,96113,944301781,67672%
4,7686,43916,078311541,35077%
1,3862,1344,56381731,54077%
4,2705,63116,456281521,31979%
6,89310,83717,989312221,57272%
3,0668,8968,654271142,90274%
3,1547,99010,997311022,53378%
2,8636,0818,691281022,12475%
3,6947,9528,821301232,15370%
3,2763,8698,396301091,18172%
1,7341,2724,7081610873473%
2,3121,6638,059317571978%

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.