BBakken SubsurfaceNorth Dakota well index

NDIC file 7674 · API 33-061-00244-00-00

MONTGOMERY 1-12-4D

Operated by STEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC · Mountrail County, North Dakota

Plugged and abandoned (PA)Oil and gasSpud 1980

Well facts

Operator
STEPHENS WILLISTON, LLC DBA SEG WILLISTON, LLC
Status
Plugged and abandoned (PA)
Well type
Oil and gas (OG)
Field
STANLEY
Spud date
Total depth
8,300 ft
Legal location
SWSW Sec 12 T155N R91W
Footages
660 ft FSL · 660 ft FWL
County
Mountrail County
NDIC file no.
7674
API no.
33-061-00244-00-00

Location & navigation

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48.25666, -102.32919

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

256 months reported, Jan 2003 to Apr 2024, MADISON pool.

Cumulative oil14.1KbblJan ’03 to Apr ’24 · 256 of 256 months known
Peak oil rate9bbl/dFeb 2023 · 113 bbl in 12 days
Oil, last 12 months164bbl-79% against the 12 before
Gas–oil ratio, last 12 months0scf/bblgas over oil, produced
Water cut, last 12 months96%first year 96% · 374K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0510Oil bbl/d420042006200820102012201420162018202020222024

Early time

First reported month
Jan 2003
Months to peak
7 (Jul 2003)
Peak month rate
9 bbl/d on 12 days
First 3 months, oil
415 bbl
First 6 months, oil
745 bbl
First 12 months, oil
1,530 bbl
First 24 months, oil
3,008 bbl
Share of cumulative in year 1
11%

Today

Last reported month
Apr 2024
Last month with oil
Jun 2023
Latest oil rate
4 bbl/d
Latest rate as share of peak
47.3%
Uptime, last 12 months
11% of days
Cumulative gas
0 mcf
Cumulative water
374K bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
11503,083314096%
4901,112114096%
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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)
symbolPA-OG

DMR shapefile columns not shown above, unchanged.