BBakken SubsurfaceNorth Dakota well index

NDIC file 33156 · API 33-049-00170-00-00

PRATT MADISON UNIT 3H

Operated by MUREX PETROLEUM CORPORATION · McHenry County, North Dakota

Active (A)Oil and gasSpud 2016

Well facts

Operator
MUREX PETROLEUM CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
PRATT
Spud date
Total depth
9,934 ft
Legal location
NWNE Sec 5 T158N R80W
Footages
1,249 ft FNL · 2,258 ft FEL
County
McHenry County
NDIC file no.
33156
API no.
33-049-00170-00-00

Location & navigation

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48.54207, -101.02602

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

116 months reported, Jan 2017 to Aug 2026, CONFIDENTIAL and MADISON pools.

Cumulative oil248KbblJan ’17 to Aug ’26 · 113 of 116 months known
Peak oil rate260bbl/dApr 2017 · 7,786 bbl in 30 days
Oil, last 12 months12.8Kbbl-9% against the 12 before
Gas–oil ratio, last 12 months0scf/bblfirst year 0 scf/bbl
Water cut, last 12 months97%first year 88% · 4.56M bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0100200300Oil bbl/d352017201820192020202120222023202420252026

Early time

First reported month
Jan 2017
Months to peak
4 (Apr 2017)
Peak month rate
260 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
20,608 bbl (3 of 6 known)
First 12 months, oil
51,276 bbl (9 of 12 known)
First 24 months, oil
95,352 bbl (21 of 24 known)
Share of cumulative in year 1
21%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
35 bbl/d
Latest rate as share of peak
13.6%
Uptime, last 12 months
98% of days
Cumulative gas
0 mcf
Cumulative water
4.56M bbl
Unknown months
3 of 116 (confidential or not in that month's report)
Pools reported
CONFIDENTIAL, MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
757031,4842432098%
1,218041,1013139097%
1,038040,6603035098%
1,100042,3253135097%
1,128042,0743136097%
1,004037,0912836097%
1,159042,5663137097%
1,108041,5133037097%
1,150042,4093137097%
1,045039,0463035097%
1,035038,8163133097%
1,091040,6483135097%

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.