BBakken SubsurfaceNorth Dakota well index

NDIC file 40134 · API 33-061-05228-00-00

REINHOLD USA 41-5TFH-2B

Operated by MARATHON OIL COMPANY · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2024

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
REUNION BAY
Spud date
Total depth
23,990 ft
Legal location
NWSW Sec 4 T151N R93W
Footages
1,425 ft FSL · 1,029 ft FWL
County
Mountrail County
NDIC file no.
40134
API no.
33-061-05228-00-00

Location & navigation

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47.92376, -102.59600

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

25 months reported, Aug 2024 to Aug 2026, BAKKEN pool.

Cumulative oil355KbblAug ’24 to Aug ’26 · 25 of 25 months known
Peak oil rate4,166bbl/dAug 2024 · 24,996 bbl in 6 days
Oil, last 12 months74.8Kbbl-71% against the 12 before
Gas–oil ratio, last 12 months2,809scf/bblfirst year 1,629 scf/bbl
Water cut, last 12 months48%first year 47% · 319K bbl water in all
Gas sold, last 12 months99%of gas produced · 199 mcf reported flared
02,0004,0006,000Oil bbl/d153Aug ’24Nov ’24Feb ’25May ’25Aug ’25Nov ’25Feb ’26May ’26Aug ’26

Early time

First reported month
Aug 2024
Months to peak
2 (Sep 2024)
Peak month rate
4,166 bbl/d on 6 days
First 3 months, oil
100,972 bbl
First 6 months, oil
173,586 bbl
First 12 months, oil
268,695 bbl
First 24 months, oil
350,342 bbl
Share of cumulative in year 1
76%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
153 bbl/d
Latest rate as share of peak
3.7%
Uptime, last 12 months
98% of days
Cumulative gas
679K mcf
Cumulative water
319K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
10,63630,0479,976303552,82548%
9,81227,4138,980313172,79448%
3,2206,1393,041301071,90749%
3,2243,4332,865291111,06547%
3,2763,3373,008261261,01948%
5,7607,8455,099282061,36247%
7,84022,3936,898312532,85647%
7,97624,9137,133302663,12347%
6,90424,8706,522312233,60249%
6,09023,6735,276302033,88746%
5,29819,4865,163311713,67849%
4,74316,4705,058311533,47252%

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.