BBakken SubsurfaceNorth Dakota well index

NDIC file 27402 · API 33-025-02418-00-00

WILLIAM FEDERAL 41X-6C

Operated by XTO ENERGY INC · Dunn County, North Dakota

Active (A)Oil and gasSpud 2014

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
BEAR DEN
Spud date
Total depth
21,111 ft
Legal location
LOT1 Sec 6 T148N R96W
Footages
429 ft FNL · 151 ft FEL
County
Dunn County
NDIC file no.
27402
API no.
33-025-02418-00-00

Location & navigation

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47.67305, -102.95138

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

145 months reported, Aug 2014 to Aug 2026, BAKKEN pool.

Cumulative oil267KbblAug ’14 to Aug ’26 · 145 of 145 months known
Peak oil rate448bbl/dAug 2014 · 3,134 bbl in 7 days
Oil, last 12 months9,513bbl+9% against the 12 before
Gas–oil ratio, last 12 months2,901scf/bblfirst year 1,323 scf/bbl
Water cut, last 12 months37%first year 29% · 120K bbl water in all
Gas sold, last 12 months87%of gas produced · 1,264 mcf reported flared
0200400600Oil bbl/d24201620182020202220242026

Early time

First reported month
Aug 2014
Months to peak
5 (Dec 2014)
Peak month rate
448 bbl/d on 7 days
First 3 months, oil
23,193 bbl
First 6 months, oil
54,109 bbl
First 12 months, oil
78,283 bbl
First 24 months, oil
100,903 bbl
Share of cumulative in year 1
29%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
24 bbl/d
Latest rate as share of peak
5.3%
Uptime, last 12 months
95% of days
Cumulative gas
545K mcf
Cumulative water
120K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
7371,92337830252,60934%
6101,94140423273,18240%
5291,52362019282,87954%
8352,62465431273,14344%
7402,37245631243,20538%
8272,21840228302,68233%
1,2732,05139231411,61124%
9552,21949830322,32434%
9073,91819631294,32018%
6472,69467730224,16451%
7202,14049231232,97241%
7331,97632231242,69631%

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.