BBakken SubsurfaceNorth Dakota well index

NDIC file 31053 · API 33-053-06860-00-00

ANDERSMADSON 5201 42-24 3B

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
20,459 ft
Legal location
SESW Sec 24 T152N R101W
Footages
257 ft FSL · 1,633 ft FWL
County
McKenzie County
NDIC file no.
31053
API no.
33-053-06860-00-00

Location & navigation

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47.96483, -103.55523

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

128 months reported, Jan 2016 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil240KbblJan ’16 to Aug ’26 · 125 of 128 months known
Peak oil rate564bbl/dApr 2016 · 16,908 bbl in 30 days
Oil, last 12 months4,508bbl-15% against the 12 before
Gas–oil ratio, last 12 months13,175scf/bblfirst year 2,043 scf/bbl
Water cut, last 12 months80%first year 62% · 486K bbl water in all
Gas sold, last 12 months98%of gas produced · 191 mcf reported flared
0200400600Oil bbl/d2520162017201820192020202120222023202420252026

Early time

First reported month
Jan 2016
Months to peak
4 (Apr 2016)
Peak month rate
564 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
45,160 bbl (3 of 6 known)
First 12 months, oil
109,026 bbl (9 of 12 known)
First 24 months, oil
149,913 bbl (21 of 24 known)
Share of cumulative in year 1
45%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
25 bbl/d
Latest rate as share of peak
4.4%
Uptime, last 12 months
92% of days
Cumulative gas
797K mcf
Cumulative water
486K bbl
Unknown months
3 of 128 (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
1945,0191,76630625,87190%
4415,2781,660311411,96879%
3964,4221,602301311,16780%
3834,8431,658301312,64581%
3855,6491,638311214,67381%
3735,1641,753281313,84582%
3845,5631,351311214,48778%
2554,3671,12730817,12582%
1822,453577121513,47876%
1832,89591220915,82083%
5654,9841,97131188,82178%
7678,7561,702312511,41669%

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.