BBakken SubsurfaceNorth Dakota well index

NDIC file 6949 · API 33-061-00222-00-00

STATE 13-32

Operated by Swanson Oil & Gas LLC · Mountrail County, North Dakota

Active (A)Oil and gasSpud 1979

Well facts

Operator
Swanson Oil & Gas LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
STANLEY
Spud date
Total depth
8,251 ft
Legal location
SWNE Sec 13 T155N R91W
Footages
1,990 ft FNL · 1,900 ft FEL
County
Mountrail County
NDIC file no.
6949
API no.
33-061-00222-00-00

Location & navigation

48.24933, -102.31786

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

See it in 3D

Production

284 months reported, Jan 2003 to Aug 2026, MADISON pool.

Cumulative oil53.9KbblJan ’03 to Aug ’26 · 284 of 284 months known
Peak oil rate25bbl/dJan 2007 · 789 bbl in 31 days
Oil, last 12 months3,014bbl+936% against the 12 before
Gas–oil ratio, last 12 months505scf/bblgas over oil, produced
Water cut, last 12 months97%first year 95% · 1.25M bbl water in all
Gas sold, last 12 months0%of gas produced · 307 mcf reported flared
0102030Oil bbl/d16200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
49 (Jan 2007)
Peak month rate
25 bbl/d on 31 days
First 3 months, oil
1,311 bbl
First 6 months, oil
2,590 bbl
First 12 months, oil
4,726 bbl
First 24 months, oil
9,431 bbl
Share of cumulative in year 1
9%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
16 bbl/d
Latest rate as share of peak
64.8%
Uptime, last 12 months
70% of days
Cumulative gas
3,653 mcf
Cumulative water
1.25M bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
31515911,808281150597%
37819112,275301350597%
184939,23024850598%
161817,22622750398%
532401560098%
42401450091%
41211,23031451297%
2861448,960281050397%
2661348,320261050497%
3691869,420301250496%
49424910,751311650496%
51125810,625311650595%

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.

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.