BBakken SubsurfaceNorth Dakota well index

NDIC file 41568 · API 33-053-10506-00-00

DOLLS DAISY 5301 31-31 4B

Operated by OASIS PETROLEUM NORTH AMERICA LLC · McKenzie 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
INDIAN HILL
Spud date
Total depth
26,540 ft
Legal location
LOT3 Sec 31 T153N R101W
Footages
1,541 ft FSL · 625 ft FWL
County
McKenzie County
NDIC file no.
41568
API no.
33-053-10506-00-00

Location & navigation

48.02870, -103.73089

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

See it in 3D

Production

6 months reported, Mar 2026 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil38.3KbblMar ’26 to Aug ’26 · 2 of 6 months known
Peak oil rate649bbl/dJul 2026 · 20,126 bbl in 31 days
Oil, last 12 months38.3Kbbl2 of 6 months known
Gas–oil ratio, last 12 months828scf/bblfirst year 828 scf/bbl
Water cut, last 12 months75%first year 75% · 117K bbl water in all
Gas sold, last 12 months88%of gas produced · 1,030 mcf reported flared
0250500750Oil bbl/d585Mar ’26Apr ’26May ’26Jun ’26Jul ’26Aug ’26

Early time

First reported month
Mar 2026
Months to peak
5 (Jul 2026)
Peak month rate
649 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
38,262 bbl (2 of 6 known)

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
585 bbl/d
Latest rate as share of peak
90.1%
Uptime, last 12 months
100% of days
Cumulative gas
31.7K mcf
Cumulative water
117K bbl
Unknown months
4 of 6 (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
———————
———————
———————
———————
20,12616,37463,1293164981476%
18,13615,30554,0793158584475%

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.