BBakken SubsurfaceNorth Dakota well index

NDIC file 27513 · API 33-053-05628-00-00

SERRAHN 41X-6H

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
21,063 ft
Legal location
LOT1 Sec 6 T150N R97W
Footages
275 ft FNL · 865 ft FEL
County
McKenzie County
NDIC file no.
27513
API no.
33-053-05628-00-00

Location & navigation

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47.84678, -103.13699

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

146 months reported, Jul 2014 to Aug 2026, BAKKEN pool.

Cumulative oil229KbblJul ’14 to Aug ’26 · 146 of 146 months known
Peak oil rate399bbl/dAug 2014 · 9,567 bbl in 24 days
Oil, last 12 months5,886bbl-45% against the 12 before
Gas–oil ratio, last 12 months4,034scf/bblfirst year 1,790 scf/bbl
Water cut, last 12 months70%first year 43% · 289K bbl water in all
Gas sold, last 12 months88%of gas produced · 907 mcf reported flared
0200400Oil bbl/d31201620182020202220242026

Early time

First reported month
Jul 2014
Months to peak
3 (Sep 2014)
Peak month rate
399 bbl/d on 24 days
First 3 months, oil
24,689 bbl
First 6 months, oil
39,706 bbl
First 12 months, oil
60,943 bbl
First 24 months, oil
84,295 bbl
Share of cumulative in year 1
27%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
31 bbl/d
Latest rate as share of peak
7.8%
Uptime, last 12 months
70% of days
Cumulative gas
754K mcf
Cumulative water
289K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
4572,97782430156,51464%
5192,90497031175,59565%
5953,1261,08530205,25465%
6153,0131,20331204,89966%
5542,4721,05831184,46266%
2314692126,34828%
0000———
0000———
2295471,60613182,38988%
6522,2222,12127243,40876%
1,2733,4502,52531412,71066%
9692,8862,18931312,97869%

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.