BBakken SubsurfaceNorth Dakota well index

NDIC file 32312 · API 33-105-04224-00-00

SONYA FEDERAL 11X-18A

Operated by XTO ENERGY INC · Williams County, North Dakota

Active (A)Oil and gasSpud 2017

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HOFFLUND
Spud date
Total depth
20,305 ft
Legal location
LOT1 Sec 18 T154N R95W
Footages
275 ft FNL · 1,005 ft FWL
County
Williams County
NDIC file no.
32312
API no.
33-105-04224-00-00

Location & navigation

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48.16758, -102.95329

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

95 months reported, Oct 2018 to Aug 2026, BAKKEN pool.

Cumulative oil305KbblOct ’18 to Aug ’26 · 95 of 95 months known
Peak oil rate804bbl/dApr 2019 · 24,134 bbl in 30 days
Oil, last 12 months8,836bbl-53% against the 12 before
Gas–oil ratio, last 12 months14,023scf/bblfirst year 1,347 scf/bbl
Water cut, last 12 months76%first year 51% · 454K bbl water in all
Gas sold, last 12 months86%of gas produced · 15.7K mcf reported flared
05001,000Oil bbl/d2720192020202120222023202420252026

Early time

First reported month
Oct 2018
Months to peak
7 (Apr 2019)
Peak month rate
804 bbl/d on 30 days
First 3 months, oil
13,106 bbl
First 6 months, oil
32,593 bbl
First 12 months, oil
113,095 bbl
First 24 months, oil
182,264 bbl
Share of cumulative in year 1
37%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
27 bbl/d
Latest rate as share of peak
3.3%
Uptime, last 12 months
73% of days
Cumulative gas
1.13M mcf
Cumulative water
454K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,10714,8812,601303713,44370%
1,27619,2403,708314115,07874%
1,03415,2343,211303414,73376%
1,27017,0592,694314113,43268%
1,02916,7192,881313316,24874%
5959,4582,081203015,89678%
95113,1632,343263713,84171%
0000———
5228,4272,661222416,14484%
1332,57288071919,33887%
3074,9281,970161916,05287%
6122,2232,40323273,63280%

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.