BBakken SubsurfaceNorth Dakota well index

NDIC file 28311 · API 33-053-05908-00-00

HOFFMANN 14X-12B

Operated by XTO ENERGY INC · McKenzie 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
SIVERSTON
Spud date
Total depth
21,275 ft
Legal location
SWSW Sec 12 T149N R98W
Footages
360 ft FSL · 500 ft FWL
County
McKenzie County
NDIC file no.
28311
API no.
33-053-05908-00-00

Location & navigation

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47.73323, -103.17384

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

141 months reported, Dec 2014 to Aug 2026, BAKKEN pool.

Cumulative oil308KbblDec ’14 to Aug ’26 · 141 of 141 months known
Peak oil rate1,017bbl/dDec 2014 · 12,201 bbl in 12 days
Oil, last 12 months19.2Kbbl+377% against the 12 before
Gas–oil ratio, last 12 months2,270scf/bblfirst year 1,973 scf/bbl
Water cut, last 12 months48%first year 35% · 222K bbl water in all
Gas sold, last 12 months87%of gas produced · 3,095 mcf reported flared
05001,0001,500Oil bbl/d49201620182020202220242026

Early time

First reported month
Dec 2014
Months to peak
1 (Dec 2014)
Peak month rate
1,017 bbl/d on 12 days
First 3 months, oil
30,146 bbl
First 6 months, oil
61,290 bbl
First 12 months, oil
103,589 bbl
First 24 months, oil
144,177 bbl
Share of cumulative in year 1
34%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
49 bbl/d
Latest rate as share of peak
4.8%
Uptime, last 12 months
86% of days
Cumulative gas
833K mcf
Cumulative water
222K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
1,7562,7781,79022801,58250%
2,5695,4592,04930862,12544%
2,4676,0132,02031802,43745%
2,0325,0871,77131662,50347%
1,6723,9821,45828602,38247%
1,7663,8511,74631572,18150%
1,5593,7981,43730522,43648%
1,4063,6371,39531452,58750%
8721,7751,05318482,03655%
1,5923,5121,55231512,20649%
1,5233,7281,44131492,44849%

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.