BBakken SubsurfaceNorth Dakota well index

NDIC file 17966 · API 33-061-00982-00-00

JERRY PENNINGTON USA 34-21H

Operated by MARATHON OIL COMPANY · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2009

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
REUNION BAY
Spud date
Total depth
20,098 ft
Legal location
SWSE Sec 21 T151N R93W
Footages
300 ft FSL · 1,680 ft FEL
County
Mountrail County
NDIC file no.
17966
API no.
33-061-00982-00-00

Location & navigation

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47.87748, -102.58552

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

207 months reported, Jun 2009 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil506KbblJun ’09 to Aug ’26 · 205 of 207 months known
Peak oil rate797bbl/dJul 2014 · 11,958 bbl in 15 days
Oil, last 12 months4,463bbl-13% against the 12 before
Gas–oil ratio, last 12 months6,410scf/bblfirst year 838 scf/bbl
Water cut, last 12 months50%first year 12% · 180K bbl water in all
Gas sold, last 12 months96%of gas produced · 855 mcf reported flared
05001,000Oil bbl/d29201020122014201620182020202220242026

Early time

First reported month
Jun 2009
Months to peak
64 (Sep 2014)
Peak month rate
797 bbl/d on 15 days
First 3 months, oil
4,616 bbl (1 of 3 known)
First 6 months, oil
14,137 bbl (4 of 6 known)
First 12 months, oil
34,944 bbl (10 of 12 known)
First 24 months, oil
61,941 bbl (22 of 24 known)
Share of cumulative in year 1
7%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
29 bbl/d
Latest rate as share of peak
3.6%
Uptime, last 12 months
52% of days
Cumulative gas
800K mcf
Cumulative water
180K bbl
Unknown months
2 of 207 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
0000———
981,1164712811,38832%
2241,6302538287,27753%
1058673510108,25725%
2091,37913814156,59840%
7794,76488024326,11653%
6823,54458330235,19646%
6213,25952130215,24846%
8555,61996531286,57253%
8906,4281,09831297,22255%

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.