BBakken SubsurfaceNorth Dakota well index

NDIC file 41546 · API 33-105-06422-00-00

Ellis 5602 13-17 2B

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

Active (A)Oil and gasSpud 2025

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
STRANDAHL
Spud date
Total depth
26,842 ft
Legal location
NWNE Sec 17 T156N R102W
Footages
548 ft FNL · 2,269 ft FEL
County
Williams County
NDIC file no.
41546
API no.
33-105-06422-00-00

Location & navigation

48.34114, -103.82981

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 oil61.5KbblJan ’26 to Aug ’26 · 4 of 8 months known
Peak oil rate680bbl/dMay 2026 · 21,073 bbl in 31 days
Oil, last 12 months61.5Kbbl4 of 8 months known
Gas–oil ratio, last 12 months787scf/bblfirst year 787 scf/bbl
Water cut, last 12 months68%first year 68% · 133K bbl water in all
Gas sold, last 12 months96%of gas produced · 1,905 mcf reported flared
0250500750Oil bbl/d296Jan ’26Feb ’26Mar ’26Apr ’26May ’26Jun ’26Jul ’26Aug ’26

Early time

First reported month
Jan 2026
Months to peak
5 (May 2026)
Peak month rate
680 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
37,709 bbl (2 of 6 known)

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
296 bbl/d
Latest rate as share of peak
43.5%
Uptime, last 12 months
100% of days
Cumulative gas
48.4K mcf
Cumulative water
133K 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
———————
———————
———————
———————
21,07313,89448,7143168065970%
16,63614,63332,7763055588066%
14,57113,96928,3423147095966%
9,1775,86623,4643129663972%

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.