BBakken SubsurfaceNorth Dakota well index

NDIC file 17254 · API 33-053-02882-00-00

HENDERSON 4-25H

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

Inactive (IA)Oil and gasSpud 2010

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
SPOTTED HORN
Spud date
Total depth
15,960 ft
Legal location
NWNW Sec 25 T150N R95W
Footages
818 ft FNL · 131 ft FWL
County
McKenzie County
NDIC file no.
17254
API no.
33-053-02882-00-00

Location & navigation

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47.78736, -102.79078

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

194 months reported, Jul 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil227KbblJul ’10 to Aug ’26 · 191 of 194 months known
Peak oil rate350bbl/dJan 2016 · 350 bbl in 1 days
Oil, last 12 months722bbl-44% against the 12 before
Gas–oil ratio, last 12 months12,816scf/bblfirst year 861 scf/bbl
Water cut, last 12 months89%first year 20% · 166K bbl water in all
Gas sold, last 12 months96%of gas produced · 0 mcf reported flared
0200400Oil bbl/d220122014201620182020202220242026

Early time

First reported month
Jul 2010
Months to peak
4 (Oct 2010)
Peak month rate
350 bbl/d on 1 days
First 3 months, oil
—
First 6 months, oil
21,042 bbl (3 of 6 known)
First 12 months, oil
48,409 bbl (9 of 12 known)
First 24 months, oil
89,587 bbl (21 of 24 known)
Share of cumulative in year 1
21%

Today

Last reported month
Aug 2026
Last month with oil
Jun 2026
Latest oil rate
2 bbl/d
Latest rate as share of peak
0.4%
Uptime, last 12 months
75% of days
Cumulative gas
364K mcf
Cumulative water
166K bbl
Unknown months
3 of 194 (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
151,14763930076,46798%
911,08856631311,95686%
661,02344530215,50087%
1561,1046052567,07780%
391,18071631130,25695%
7989164728311,27889%
959277453139,75889%
7577359030210,30789%
959408893039,89590%
111761017216,00090%
0400———
0000———

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)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.