BBakken SubsurfaceNorth Dakota well index

NDIC file 35585 · API 33-105-05013-00-00

HALVERSON 13X-33EXF

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
25,742 ft
Legal location
NWSW Sec 33 T155N R95W
Footages
2,586 ft FSL · 425 ft FWL
County
Williams County
NDIC file no.
35585
API no.
33-105-05013-00-00

Location & navigation

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48.20429, -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

33 months reported, Dec 2023 to Aug 2026, BAKKEN pool.

Cumulative oil545KbblDec ’23 to Aug ’26 · 33 of 33 months known
Peak oil rate2,365bbl/dFeb 2024 · 68,577 bbl in 29 days
Oil, last 12 months122Kbbl-18% against the 12 before
Gas–oil ratio, last 12 months2,157scf/bblfirst year 1,860 scf/bbl
Water cut, last 12 months56%first year 40% · 474K bbl water in all
Gas sold, last 12 months96%of gas produced · 2,115 mcf reported flared
01,0002,0003,000Oil bbl/d265Dec ’23Mar ’24Jun ’24Sep ’24Dec ’24Mar ’25Jun ’25Sep ’25Dec ’25Mar ’26Jun ’26

Early time

First reported month
Dec 2023
Months to peak
3 (Feb 2024)
Peak month rate
2,365 bbl/d on 29 days
First 3 months, oil
96,276 bbl
First 6 months, oil
176,655 bbl
First 12 months, oil
343,810 bbl
First 24 months, oil
457,239 bbl
Share of cumulative in year 1
63%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
265 bbl/d
Latest rate as share of peak
11.2%
Uptime, last 12 months
100% of days
Cumulative gas
1.06M mcf
Cumulative water
474K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
10,64416,29717,615303551,53162%
11,82519,26017,975313811,62960%
11,44519,44115,611303821,69958%
11,44319,44614,371313691,69956%
11,09119,92613,585313581,79755%
10,10620,48212,221283612,02755%
10,64422,66412,494313432,12954%
9,93623,79112,167303312,39455%
9,75826,84711,867313152,75155%
8,70825,3159,972302902,90753%
7,83322,8348,607312532,91552%
8,20026,0579,967312653,17855%

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.