BBakken SubsurfaceNorth Dakota well index

NDIC file 24851 · API 33-053-04750-00-00

ROLFSON 11X-16A

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
20,520 ft
Legal location
NWNW Sec 16 T150N R98W
Footages
805 ft FNL · 1,045 ft FWL
County
McKenzie County
NDIC file no.
24851
API no.
33-053-04750-00-00

Location & navigation

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47.81671, -103.23641

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

160 months reported, May 2013 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil352KbblMay ’13 to Aug ’26 · 158 of 160 months known
Peak oil rate654bbl/dMay 2014 · 4,580 bbl in 7 days
Oil, last 12 months8,572bbl-12% against the 12 before
Gas–oil ratio, last 12 months3,204scf/bblfirst year 1,497 scf/bbl
Water cut, last 12 months44%first year 26% · 204K bbl water in all
Gas sold, last 12 months86%of gas produced · 1,234 mcf reported flared
0250500750Oil bbl/d342014201620182020202220242026

Early time

First reported month
May 2013
Months to peak
3 (Jul 2013)
Peak month rate
654 bbl/d on 7 days
First 3 months, oil
18,177 bbl (1 of 3 known)
First 6 months, oil
51,133 bbl (4 of 6 known)
First 12 months, oil
84,598 bbl (10 of 12 known)
First 24 months, oil
150,401 bbl (22 of 24 known)
Share of cumulative in year 1
24%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
34 bbl/d
Latest rate as share of peak
5.1%
Uptime, last 12 months
94% of days
Cumulative gas
805K mcf
Cumulative water
204K bbl
Unknown months
2 of 160 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
6962,77072630233,98051%
7812,75171431253,52248%
7312,68764530243,67647%
7242,41256731233,33144%
8112,76766531263,41245%
6922,27660128253,28946%
7682,73157931253,55643%
7172,55565030243,56348%
7182,31567831233,22449%
5451,68623626213,09430%
34560318512291,74835%
1,0441,90944331341,82930%

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.