BBakken SubsurfaceNorth Dakota well index

NDIC file 26829 · API 33-053-05415-00-00

ROLFSON 14X-34B

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
21,049 ft
Legal location
SWSW Sec 34 T151N R98W
Footages
509 ft FSL · 428 ft FWL
County
McKenzie County
NDIC file no.
26829
API no.
33-053-05415-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

47.84921, -103.21746

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

142 months reported, Nov 2014 to Aug 2026, BAKKEN pool.

Cumulative oil338KbblNov ’14 to Aug ’26 · 142 of 142 months known
Peak oil rate1,350bbl/dNov 2014 · 10,803 bbl in 8 days
Oil, last 12 months9,257bbl+4% against the 12 before
Gas–oil ratio, last 12 months4,262scf/bblfirst year 1,732 scf/bbl
Water cut, last 12 months49%first year 28% · 168K bbl water in all
Gas sold, last 12 months90%of gas produced · 1,845 mcf reported flared
05001,0001,500Oil bbl/d21201620182020202220242026

Early time

First reported month
Nov 2014
Months to peak
3 (Jan 2015)
Peak month rate
1,350 bbl/d on 8 days
First 3 months, oil
38,418 bbl
First 6 months, oil
81,168 bbl
First 12 months, oil
124,178 bbl
First 24 months, oil
175,179 bbl
Share of cumulative in year 1
37%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
1.5%
Uptime, last 12 months
79% of days
Cumulative gas
969K mcf
Cumulative water
168K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
5461,4031,28514392,57070%
1,8846,3651,10331613,37837%
1,1134,74180531364,26042%
8023,51171128294,37847%
1,0484,39484531344,19345%
7153,45096530244,82557%
9033,8901,62631294,30864%
7754,16696330265,37555%
8294,17474931275,03547%
6423,3611131215,2352%

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.