BBakken SubsurfaceNorth Dakota well index

NDIC file 9128 · API 33-105-00979-00-00

JOHNSON 34-1

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

Active (A)Oil and gasSpud 1981

Well facts

Operator
Swanson Oil & Gas LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
LINDAHL
Spud date
Total depth
8,192 ft
Legal location
NESE Sec 34 T159N R95W
Footages
1,980 ft FSL · 660 ft FEL
County
Williams County
NDIC file no.
9128
API no.
33-105-00979-00-00

Location & navigation

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48.55181, -102.93198

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

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

Cumulative oil89.4KbblJan ’03 to Aug ’26 · 284 of 284 months known
Peak oil rate22bbl/dDec 2003 · 662 bbl in 30 days
Oil, last 12 months3,371bbl+216% against the 12 before
Gas–oil ratio, last 12 months2,740scf/bblfirst year 1,909 scf/bbl
Water cut, last 12 months93%first year 91% · 1.1M bbl water in all
Gas sold, last 12 months0%of gas produced · 7,647 mcf reported flared
0102030Oil bbl/d13200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
12 (Dec 2003)
Peak month rate
22 bbl/d on 30 days
First 3 months, oil
806 bbl
First 6 months, oil
1,654 bbl
First 12 months, oil
3,601 bbl
First 24 months, oil
8,848 bbl
Share of cumulative in year 1
4%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
13 bbl/d
Latest rate as share of peak
60.1%
Uptime, last 12 months
87% of days
Cumulative gas
158K mcf
Cumulative water
1.1M bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2797643,7163092,73893%
3148604,14630102,73993%
3058364,11130102,74193%
2938034,00930102,74193%
2326363,4182792,74194%
1273482,63013102,74095%
611671,346882,73896%
2917973,78130102,73993%
3008223,61230102,74092%
3218804,04730112,74193%
4501,2334,42430152,74091%
3981,0914,46230132,74192%

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.