BBakken SubsurfaceNorth Dakota well index

NDIC file 25838 · API 33-053-05075-00-00

DUKE 34X-31A

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
21,549 ft
Legal location
SWSE Sec 31 T150N R98W
Footages
500 ft FSL · 2,408 ft FEL
County
McKenzie County
NDIC file no.
25838
API no.
33-053-05075-00-00

Location & navigation

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47.76264, -103.27163

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

150 months reported, Mar 2014 to Aug 2026, BAKKEN pool.

Cumulative oil364KbblMar ’14 to Aug ’26 · 150 of 150 months known
Peak oil rate1,918bbl/dApr 2014 · 3,837 bbl in 2 days
Oil, last 12 months9,633bbl-8% against the 12 before
Gas–oil ratio, last 12 months3,930scf/bblfirst year 1,882 scf/bbl
Water cut, last 12 months52%first year 32% · 230K bbl water in all
Gas sold, last 12 months89%of gas produced · 1,287 mcf reported flared
01,0002,000Oil bbl/d24201620182020202220242026

Early time

First reported month
Mar 2014
Months to peak
3 (May 2014)
Peak month rate
1,918 bbl/d on 2 days
First 3 months, oil
36,778 bbl
First 6 months, oil
79,674 bbl
First 12 months, oil
120,143 bbl
First 24 months, oil
174,714 bbl
Share of cumulative in year 1
33%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
24 bbl/d
Latest rate as share of peak
1.3%
Uptime, last 12 months
100% of days
Cumulative gas
982K mcf
Cumulative water
230K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
7613,06786130254,03053%
8233,21384531273,90451%
8633,28584730293,80650%
9313,46984131303,72647%
8743,29692931283,77152%
7032,74977328253,91052%
8623,13694231283,63852%
8003,10984730273,88651%
7073,20389731234,53056%
7783,11986830264,00953%
7723,0721,04631253,97958%
7593,13593031244,13055%

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.