BBakken SubsurfaceNorth Dakota well index

NDIC file 23412 · API 33-053-04252-00-00

HEGG 21-29SEH

Operated by XTO ENERGY INC · McKenzie 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
SIVERSTON
Spud date
Total depth
20,270 ft
Legal location
NENW Sec 29 T150N R98W
Footages
300 ft FNL · 2,445 ft FWL
County
McKenzie County
NDIC file no.
23412
API no.
33-053-04252-00-00

Location & navigation

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47.78928, -103.25197

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

158 months reported, Jul 2013 to Aug 2026, BAKKEN pool.

Cumulative oil227KbblJul ’13 to Aug ’26 · 158 of 158 months known
Peak oil rate379bbl/dFeb 2014 · 8,707 bbl in 23 days
Oil, last 12 months8,816bbl+237% against the 12 before
Gas–oil ratio, last 12 months2,223scf/bblfirst year 1,672 scf/bbl
Water cut, last 12 months57%first year 40% · 206K bbl water in all
Gas sold, last 12 months82%of gas produced · 1,369 mcf reported flared
0200400Oil bbl/d202014201620182020202220242026

Early time

First reported month
Jul 2013
Months to peak
3 (Sep 2013)
Peak month rate
379 bbl/d on 23 days
First 3 months, oil
23,235 bbl
First 6 months, oil
41,024 bbl
First 12 months, oil
74,672 bbl
First 24 months, oil
109,618 bbl
Share of cumulative in year 1
33%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
20 bbl/d
Latest rate as share of peak
5.3%
Uptime, last 12 months
77% of days
Cumulative gas
570K mcf
Cumulative water
206K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
1011563727141,54579%
1,7333,0651,72131561,76950%
1,5353,2901,71831502,14353%
1,0012,3201,27528362,31856%
9342,0721,38631302,21860%
8111,8791,13430272,31758%
7571,8731,09931242,47459%
6611,7081,01530222,58461%
6571,60397731212,44060%
6261,63396031202,60961%

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.