BBakken SubsurfaceNorth Dakota well index

NDIC file 37771 · API 33-061-04788-00-00

Plenty Horns USA 31-6H

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
21,340 ft
Legal location
LOT1 Sec 6 T150N R93W
Footages
300 ft FNL · 932 ft FEL
County
Mountrail County
NDIC file no.
37771
API no.
33-061-04788-00-00

Location & navigation

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47.84672, -102.62536

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

62 months reported, Jul 2021 to Aug 2026, BAKKEN pool.

Cumulative oil359KbblJul ’21 to Aug ’26 · 62 of 62 months known
Peak oil rate2,282bbl/dAug 2021 · 66,166 bbl in 29 days
Oil, last 12 months14.3Kbbl-37% against the 12 before
Gas–oil ratio, last 12 months6,300scf/bblfirst year 1,457 scf/bbl
Water cut, last 12 months50%first year 38% · 250K bbl water in all
Gas sold, last 12 months97%of gas produced · 1,340 mcf reported flared
01,0002,0003,000Oil bbl/d47Jul ’21Jan ’22Jul ’22Jan ’23Jul ’23Jan ’24Jul ’24Jan ’25Jul ’25Jan ’26Jul ’26

Early time

First reported month
Jul 2021
Months to peak
2 (Aug 2021)
Peak month rate
2,282 bbl/d on 29 days
First 3 months, oil
95,321 bbl
First 6 months, oil
178,124 bbl
First 12 months, oil
238,758 bbl
First 24 months, oil
287,461 bbl
Share of cumulative in year 1
66%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
47 bbl/d
Latest rate as share of peak
2.1%
Uptime, last 12 months
61% of days
Cumulative gas
858K mcf
Cumulative water
250K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8895,97472613686,72045%
2,12415,6482,12831697,36750%
1,1749,5071,10022538,09848%
22403112,0000%
1,0728,5671,14220547,99252%
1,0697,6751,22019567,18053%
1,1607,5861,14015776,54050%
3,0959,6732,609271153,12546%
1,76111,5611,61930596,56548%
5814,52452215397,78747%
0000———
1,3699,3281,90929476,81458%

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.