BBakken SubsurfaceNorth Dakota well index

NDIC file 41135 · API 33-025-04975-00-00

SHEPARD 24-32H

Operated by MARATHON OIL COMPANY · Dunn 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
BAILEY
Spud date
Total depth
21,027 ft
Legal location
LOT2 Sec 5 T145N R93W
Footages
699 ft FNL · 2,349 ft FEL
County
Dunn County
NDIC file no.
41135
API no.
33-025-04975-00-00

Location & navigation

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47.41352, -102.55540

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

12 months reported, Sep 2025 to Aug 2026, BAKKEN pool.

Cumulative oil135KbblSep ’25 to Aug ’26 · 12 of 12 months known
Peak oil rate598bbl/dSep 2025 · 17,930 bbl in 30 days
Oil, last 12 months135Kbbl12 of 12 months known
Gas–oil ratio, last 12 months799scf/bblfirst year 799 scf/bbl
Water cut, last 12 months64%first year 64% · 241K bbl water in all
Gas sold, last 12 months99%of gas produced · 484 mcf reported flared
0200400600Oil bbl/d212Sep ’25Nov ’25Jan ’26Mar ’26May ’26Jul ’26

Early time

First reported month
Sep 2025
Months to peak
2 (Oct 2025)
Peak month rate
598 bbl/d on 30 days
First 3 months, oil
52,375 bbl
First 6 months, oil
93,691 bbl
First 12 months, oil
135,459 bbl
Share of cumulative in year 1
100%

Today

Last reported month
Aug 2026
Last month with oil
Jul 2026
Latest oil rate
212 bbl/d
Latest rate as share of peak
35.4%
Uptime, last 12 months
86% of days
Cumulative gas
108K mcf
Cumulative water
241K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
17,93011,51035,1753059864266%
18,02912,28933,1093158268265%
16,41615,39233,8843054793867%
15,25811,20629,4483149273466%
14,25910,50426,6473146073765%
11,7998,92220,2062842175663%
12,47510,07320,1943140280762%
8,2998,09711,8112829697659%
5,7926,1097,969212761,05558%
9,9119,72916,5572934298263%
5,2914,4286,3522521283755%
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.