BBakken SubsurfaceNorth Dakota well index

NDIC file 37676 · API 33-061-04766-00-00

Copeland USA 34-31H

Operated by MARATHON OIL COMPANY · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2020

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
REUNION BAY
Spud date
Total depth
20,941 ft
Legal location
SWSE Sec 31 T151N R93W
Footages
407 ft FSL · 1,642 ft FEL
County
Mountrail County
NDIC file no.
37676
API no.
33-061-04766-00-00

Location & navigation

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47.84866, -102.62827

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

63 months reported, Jun 2021 to Aug 2026, BAKKEN pool.

Cumulative oil304KbblJun ’21 to Aug ’26 · 63 of 63 months known
Peak oil rate2,063bbl/dSep 2021 · 59,839 bbl in 29 days
Oil, last 12 months2,263bbl-60% against the 12 before
Gas–oil ratio, last 12 months5,739scf/bblfirst year 1,511 scf/bbl
Water cut, last 12 months48%first year 33% · 189K bbl water in all
Gas sold, last 12 months95%of gas produced · 303 mcf reported flared
01,0002,0003,000Oil bbl/d20Jun ’21Dec ’21Jun ’22Dec ’22Jun ’23Dec ’23Jun ’24Dec ’24Jun ’25Dec ’25Jun ’26

Early time

First reported month
Jun 2021
Months to peak
4 (Sep 2021)
Peak month rate
2,063 bbl/d on 29 days
First 3 months, oil
0 bbl
First 6 months, oil
129,774 bbl
First 12 months, oil
213,657 bbl
First 24 months, oil
264,825 bbl
Share of cumulative in year 1
70%

Today

Last reported month
Aug 2026
Last month with oil
Jul 2026
Latest oil rate
20 bbl/d
Latest rate as share of peak
0.9%
Uptime, last 12 months
30% of days
Cumulative gas
834K mcf
Cumulative water
189K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
1859212257264,97855%
0000———
0000———
0000———
2511,13122210254,50647%
5042,09940830174,16545%
6203,89435831206,28137%
6644,69684230227,07256%
39246432206,30852%
0000———

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.