BBakken SubsurfaceNorth Dakota well index

NDIC file 25335 · API 33-025-02115-00-00

MARTIN FEDERAL 21X-33B

Operated by XTO ENERGY INC · Dunn County, North Dakota

Active (A)Oil and gasSpud 2013

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
CEDAR COULEE
Spud date
Total depth
20,386 ft
Legal location
NENW Sec 33 T148N R96W
Footages
440 ft FNL · 2,204 ft FWL
County
Dunn County
NDIC file no.
25335
API no.
33-025-02115-00-00

Location & navigation

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47.60205, -102.92041

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

149 months reported, Apr 2014 to Aug 2026, BAKKEN pool.

Cumulative oil554KbblApr ’14 to Aug ’26 · 149 of 149 months known
Peak oil rate2,165bbl/dMay 2014 · 8,660 bbl in 4 days
Oil, last 12 months18.2Kbbl+7% against the 12 before
Gas–oil ratio, last 12 months1,578scf/bblfirst year 1,224 scf/bbl
Water cut, last 12 months21%first year 18% · 130K bbl water in all
Gas sold, last 12 months88%of gas produced · 1,030 mcf reported flared
01,0002,0003,000Oil bbl/d64201620182020202220242026

Early time

First reported month
Apr 2014
Months to peak
4 (Jul 2014)
Peak month rate
2,165 bbl/d on 4 days
First 3 months, oil
19,799 bbl
First 6 months, oil
81,488 bbl
First 12 months, oil
144,165 bbl
First 24 months, oil
223,319 bbl
Share of cumulative in year 1
26%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
64 bbl/d
Latest rate as share of peak
3.0%
Uptime, last 12 months
97% of days
Cumulative gas
875K mcf
Cumulative water
130K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,4332,12037630481,47921%
1,3781,93054531441,40128%
1,2711,81723330421,43015%
1,3191,73628031431,31618%
1,3161,79821331421,36614%
1,1191,71120528401,52915%
1,0371,43821531331,38717%
64585016418361,31820%
2,2442,81771231721,25524%
2,1824,15754730731,90520%
2,2682,37767931731,04823%
1,9825,96860631643,01123%

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.