BBakken SubsurfaceNorth Dakota well index

NDIC file 23707 · API 33-023-00892-00-00

AMUNDSON 160-100-22-15-13B-1H

Operated by PRIMA EXPLORATION, INC. · Divide County, North Dakota

Active (A)Oil and gasSpud 2014

Well facts

Operator
PRIMA EXPLORATION, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
SMOKY BUTTE
Spud date
Total depth
18,900 ft
Legal location
SWSW Sec 22 T160N R100W
Footages
270 ft FSL · 815 ft FWL
County
Divide County
NDIC file no.
23707
API no.
33-023-00892-00-00

Location & navigation

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48.66352, -103.59880

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

144 months reported, Sep 2014 to Aug 2026, BAKKEN pool.

Cumulative oil224KbblSep ’14 to Aug ’26 · 144 of 144 months known
Peak oil rate378bbl/dDec 2014 · 11,727 bbl in 31 days
Oil, last 12 months7,748bbl-22% against the 12 before
Gas–oil ratio, last 12 months2,248scf/bblfirst year 915 scf/bbl
Water cut, last 12 months70%first year 74% · 618K bbl water in all
Gas sold, last 12 months48%of gas produced · 1,537 mcf reported flared
0200400Oil bbl/d68201620182020202220242026

Early time

First reported month
Sep 2014
Months to peak
4 (Dec 2014)
Peak month rate
378 bbl/d on 31 days
First 3 months, oil
8,741 bbl
First 6 months, oil
40,289 bbl
First 12 months, oil
74,982 bbl
First 24 months, oil
107,896 bbl
Share of cumulative in year 1
33%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
68 bbl/d
Latest rate as share of peak
18.1%
Uptime, last 12 months
78% of days
Cumulative gas
259K mcf
Cumulative water
618K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8761,7171,92030291,96069%
8491,8791,76631272,21368%
7911,9312,24430262,44174%
7511,8462,02327282,45873%
8382,0322,19131272,42572%
7121,7971,89828252,52473%
7961,9601,77131262,46269%
6631,7791,91929232,68374%
8051,6721,96530272,07771%
39379554514282,02358%
0000———
274100468360%

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.