BBakken SubsurfaceNorth Dakota well index

NDIC file 35586 · API 33-105-05014-00-00

HALVERSON 13X-33A

Operated by XTO ENERGY INC · Williams County, North Dakota

Active (A)Oil and gasSpud 2018

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
CAPA
Spud date
Total depth
25,614 ft
Legal location
NWSW Sec 33 T155N R95W
Footages
2,556 ft FSL · 425 ft FWL
County
Williams County
NDIC file no.
35586
API no.
33-105-05014-00-00

Location & navigation

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48.20420, -102.91294

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

28 months reported, May 2024 to Aug 2026, BAKKEN pool.

Cumulative oil160KbblMay ’24 to Aug ’26 · 28 of 28 months known
Peak oil rate937bbl/dJul 2025 · 28,118 bbl in 30 days
Oil, last 12 months108Kbbl+107% against the 12 before
Gas–oil ratio, last 12 months3,823scf/bblgas over oil, produced
Water cut, last 12 months45%first year 100% · 123K bbl water in all
Gas sold, last 12 months96%of gas produced · 2,226 mcf reported flared
05001,000Oil bbl/d169May ’24Aug ’24Nov ’24Feb ’25May ’25Aug ’25Nov ’25Feb ’26May ’26Aug ’26

Early time

First reported month
May 2024
Months to peak
15 (Jul 2025)
Peak month rate
937 bbl/d on 30 days
First 3 months, oil
0 bbl
First 6 months, oil
0 bbl
First 12 months, oil
0 bbl
First 24 months, oil
138,188 bbl
Share of cumulative in year 1
0%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
169 bbl/d
Latest rate as share of peak
18.0%
Uptime, last 12 months
100% of days
Cumulative gas
492K mcf
Cumulative water
123K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
17,62838,38411,200305882,17739%
15,20645,35911,563314912,98343%
11,87437,0459,470303963,12044%
10,85839,0868,512313503,60044%
9,39938,9798,005313034,14746%
7,47032,2436,778282674,31648%
7,37633,4536,418312384,53547%
6,43130,3726,113302144,72349%
5,82032,1285,919311885,52050%
5,29430,3905,509301765,74051%
5,00427,8394,934311615,56350%
5,24126,0984,563311694,98047%

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.