BBakken SubsurfaceNorth Dakota well index

NDIC file 30810 · API 33-053-06765-00-00

ANDERSMADSON 5201 14-25 13BX

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

Active (A)Oil and gasSpud 2015

Well facts

Operator
OASIS PETROLEUM NORTH AMERICA LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
CAMP
Spud date
Total depth
20,906 ft
Legal location
NENE Sec 25 T152N R101W
Footages
302 ft FNL · 543 ft FEL
County
McKenzie County
NDIC file no.
30810
API no.
33-053-06765-00-00

Location & navigation

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47.96336, -103.54260

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

126 months reported, Mar 2016 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil160KbblMar ’16 to Aug ’26 · 122 of 126 months known
Peak oil rate591bbl/dJul 2016 · 17,136 bbl in 29 days
Oil, last 12 months3,260bbl-5% against the 12 before
Gas–oil ratio, last 12 months11,072scf/bblfirst year 2,678 scf/bbl
Water cut, last 12 months80%first year 61% · 450K bbl water in all
Gas sold, last 12 months98%of gas produced · 102 mcf reported flared
0200400600Oil bbl/d92017201820192020202120222023202420252026

Early time

First reported month
Mar 2016
Months to peak
5 (Jul 2016)
Peak month rate
591 bbl/d on 29 days
First 3 months, oil
—
First 6 months, oil
28,157 bbl (2 of 6 known)
First 12 months, oil
70,007 bbl (8 of 12 known)
First 24 months, oil
91,611 bbl (20 of 24 known)
Share of cumulative in year 1
44%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
9 bbl/d
Latest rate as share of peak
1.5%
Uptime, last 12 months
78% of days
Cumulative gas
656K mcf
Cumulative water
450K bbl
Unknown months
4 of 126 (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
4374,2811,55230159,79678%
6134,6001,72231207,50474%
2953,624859291012,28574%
3784,1161,383311210,88979%
2694,79087431917,80776%
4884,1521,27028178,50872%
2184,19287531719,22980%
461,1778811425,58766%
0000———
112111,00067%
2431,9101,6503187,86087%
2723,2522,84131911,95691%

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.