BBakken SubsurfaceNorth Dakota well index

NDIC file 23656 · API 33-053-04351-00-00

HEGG 11-29SH

Operated by XTO ENERGY INC · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2012

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
SIVERSTON
Spud date
Total depth
19,012 ft
Legal location
NWNW Sec 29 T150N R98W
Footages
395 ft FNL · 675 ft FWL
County
McKenzie County
NDIC file no.
23656
API no.
33-053-04351-00-00

Location & navigation

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47.78904, -103.25918

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

161 months reported, Apr 2013 to Aug 2026, BAKKEN pool.

Cumulative oil147KbblApr ’13 to Aug ’26 · 161 of 161 months known
Peak oil rate248bbl/dSep 2013 · 7,451 bbl in 30 days
Oil, last 12 months5,761bbl+431% against the 12 before
Gas–oil ratio, last 12 months2,229scf/bblfirst year 1,620 scf/bbl
Water cut, last 12 months58%first year 46% · 159K bbl water in all
Gas sold, last 12 months72%of gas produced · 740 mcf reported flared
0100200300Oil bbl/d122014201620182020202220242026

Early time

First reported month
Apr 2013
Months to peak
6 (Sep 2013)
Peak month rate
248 bbl/d on 30 days
First 3 months, oil
2,773 bbl
First 6 months, oil
12,889 bbl
First 12 months, oil
37,821 bbl
First 24 months, oil
64,511 bbl
Share of cumulative in year 1
26%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
12 bbl/d
Latest rate as share of peak
4.8%
Uptime, last 12 months
100% of days
Cumulative gas
296K mcf
Cumulative water
159K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
7521,3551,07730251,80259%
6281,26693931202,01660%
5351,09868430182,05256%
5051,11361331162,20455%
46499960331152,15357%
44399451328162,24454%
4561,04768631152,29660%
43295562830142,21159%
41596262831132,31860%
36397960930122,69763%
3951,05856031132,67859%
3731,01756731122,72760%

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.