BBakken SubsurfaceNorth Dakota well index

NDIC file 18433 · API 33-053-03074-00-00

SWENSON 31-33SWH

Operated by XTO ENERGY INC · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2010

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
CHARLSON
Spud date
Total depth
14,486 ft
Legal location
NWNE Sec 33 T153N R95W
Footages
325 ft FNL · 1,600 ft FEL
County
McKenzie County
NDIC file no.
18433
API no.
33-053-03074-00-00

Location & navigation

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48.03730, -102.89953

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

196 months reported, May 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil325KbblMay ’10 to Aug ’26 · 195 of 196 months known
Peak oil rate562bbl/dJun 2010 · 16,870 bbl in 30 days
Oil, last 12 months3,566bbl-34% against the 12 before
Gas–oil ratio, last 12 months4,716scf/bblfirst year 1,558 scf/bbl
Water cut, last 12 months29%first year 8% · 70.8K bbl water in all
Gas sold, last 12 months84%of gas produced · 168 mcf reported flared
0200400600Oil bbl/d820122014201620182020202220242026

Early time

First reported month
May 2010
Months to peak
2 (Jun 2010)
Peak month rate
562 bbl/d on 30 days
First 3 months, oil
28,935 bbl (2 of 3 known)
First 6 months, oil
58,074 bbl (5 of 6 known)
First 12 months, oil
93,218 bbl (11 of 12 known)
First 24 months, oil
139,822 bbl (23 of 24 known)
Share of cumulative in year 1
29%

Today

Last reported month
Aug 2026
Last month with oil
Jul 2026
Latest oil rate
8 bbl/d
Latest rate as share of peak
1.5%
Uptime, last 12 months
89% of days
Cumulative gas
775K mcf
Cumulative water
70.8K bbl
Unknown months
1 of 196 (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
1551,4161753059,13553%
2771,605623195,79418%
3691,78013930124,82427%
3721,78512831124,79826%
4821,74213031163,61421%
2201,2001042885,45532%
4471,67314131143,74324%
3621,83216030125,06131%
3451,86714031115,41229%
3471,07615830123,10131%
1908401112384,42137%
0000———

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.