BBakken SubsurfaceNorth Dakota well index

NDIC file 25544 · API 33-061-02548-00-00

RUDOLPH 44-10TFH

Operated by MARATHON OIL COMPANY · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2013

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
REUNION BAY
Spud date
Total depth
20,897 ft
Legal location
NENE Sec 15 T151N R93W
Footages
325 ft FNL · 1,270 ft FEL
County
Mountrail County
NDIC file no.
25544
API no.
33-061-02548-00-00

Location & navigation

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47.90456, -102.56208

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

155 months reported, Oct 2013 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil311KbblOct ’13 to Aug ’26 · 153 of 155 months known
Peak oil rate407bbl/dDec 2013 · 12,604 bbl in 31 days
Oil, last 12 months9,310bbl-12% against the 12 before
Gas–oil ratio, last 12 months2,278scf/bblfirst year 1,079 scf/bbl
Water cut, last 12 months57%first year 27% · 177K bbl water in all
Gas sold, last 12 months75%of gas produced · 3,426 mcf reported flared
0200400600Oil bbl/d252014201620182020202220242026

Early time

First reported month
Oct 2013
Months to peak
3 (Dec 2013)
Peak month rate
407 bbl/d on 31 days
First 3 months, oil
12,604 bbl (1 of 3 known)
First 6 months, oil
27,398 bbl (4 of 6 known)
First 12 months, oil
73,695 bbl (10 of 12 known)
First 24 months, oil
127,176 bbl (22 of 24 known)
Share of cumulative in year 1
24%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
25 bbl/d
Latest rate as share of peak
6.1%
Uptime, last 12 months
90% of days
Cumulative gas
434K mcf
Cumulative water
177K bbl
Unknown months
2 of 155 (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
7541,60479323332,12751%
9702,10897831312,17350%
7891,79779728282,27850%
9742,1281,07331312,18552%
40395546415272,37054%
31152034815211,67253%
7901,3911,13731251,76159%
1,0221,4431,28030341,41256%
8362,2221,27531272,65860%
8492,2801,44930282,68663%
8422,5361,40631273,01263%
7702,2271,23931252,89262%

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.