BBakken SubsurfaceNorth Dakota well index

NDIC file 22844 · API 33-025-01696-00-00

DIAMOND A 44-21TFH

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2012

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
BAILEY
Spud date
Total depth
20,625 ft
Legal location
NENE Sec 28 T146N R94W
Footages
342 ft FNL · 1,016 ft FEL
County
Dunn County
NDIC file no.
22844
API no.
33-025-01696-00-00

Location & navigation

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47.44358, -102.65647

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

163 months reported, Feb 2013 to Aug 2026, BAKKEN pool.

Cumulative oil432KbblFeb ’13 to Aug ’26 · 163 of 163 months known
Peak oil rate701bbl/dFeb 2013 · 8,413 bbl in 12 days
Oil, last 12 months16.4Kbbl+64% against the 12 before
Gas–oil ratio, last 12 months2,144scf/bblfirst year 942 scf/bbl
Water cut, last 12 months62%first year 25% · 488K bbl water in all
Gas sold, last 12 months68%of gas produced · 8,906 mcf reported flared
0250500750Oil bbl/d432014201620182020202220242026

Early time

First reported month
Feb 2013
Months to peak
2 (Mar 2013)
Peak month rate
701 bbl/d on 12 days
First 3 months, oil
32,457 bbl
First 6 months, oil
45,901 bbl
First 12 months, oil
81,804 bbl
First 24 months, oil
134,642 bbl
Share of cumulative in year 1
19%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
43 bbl/d
Latest rate as share of peak
6.1%
Uptime, last 12 months
87% of days
Cumulative gas
503K mcf
Cumulative water
488K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
64296687430211,50558%
5168572261,33353%
5057551,01014361,49567%
2,0112,5973,77831651,29165%
2,2213,9533,89731721,78064%
2,1023,9172,47528751,86354%
2,1034,7832,43731682,27454%
1,3673,2031,90330462,34358%
1,1522,8602,21729402,48366%
1,4413,4232,70030482,37565%
1,4624,1332,99531472,82767%
1,3294,4802,58831433,37166%

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.