BBakken SubsurfaceNorth Dakota well index

NDIC file 37839 · API 33-061-04812-00-00

Gladheim USA 34-33H

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
20,694 ft
Legal location
SESW Sec 33 T152N R93W
Footages
440 ft FSL · 2,000 ft FWL
County
Mountrail County
NDIC file no.
37839
API no.
33-061-04812-00-00

Location & navigation

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47.93555, -102.59203

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

26 months reported, Jul 2024 to Aug 2026, BAKKEN pool.

Cumulative oil265KbblJul ’24 to Aug ’26 · 26 of 26 months known
Peak oil rate2,652bbl/dJul 2024 · 47,741 bbl in 18 days
Oil, last 12 months31.9Kbbl-79% against the 12 before
Gas–oil ratio, last 12 months7,508scf/bblfirst year 2,011 scf/bbl
Water cut, last 12 months44%first year 40% · 183K bbl water in all
Gas sold, last 12 months99%of gas produced · 386 mcf reported flared
01,0002,0003,000Oil bbl/d77Jul ’24Oct ’24Jan ’25Apr ’25Jul ’25Oct ’25Jan ’26Apr ’26Jul ’26

Early time

First reported month
Jul 2024
Months to peak
1 (Jul 2024)
Peak month rate
2,652 bbl/d on 18 days
First 3 months, oil
109,632 bbl
First 6 months, oil
176,952 bbl
First 12 months, oil
225,213 bbl
First 24 months, oil
260,959 bbl
Share of cumulative in year 1
85%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
77 bbl/d
Latest rate as share of peak
2.9%
Uptime, last 12 months
89% of days
Cumulative gas
727K mcf
Cumulative water
183K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
4,34031,4012,751301457,23539%
4,10028,2302,634311326,88539%
3,08919,9882,206281106,47142%
2,68216,2971,94031876,07642%
3,01817,5062,54731975,80146%
1,97412,6351,72426766,40147%
2,68917,6632,97831876,56953%
1,95611,5952,09020985,92852%
2,01527,4641,564267813,63044%
1,66316,0041,133161049,62441%
2,04318,6451,52724859,12643%
2,29921,8491,71430779,50443%

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.