BBakken SubsurfaceNorth Dakota well index

NDIC file 10783 · API 33-025-00393-00-00

HANSEN STATE 23-16

Operated by LELAND OIL & GAS, LLC · Dunn County, North Dakota

Active (A)Oil and gasSpud 1984

Well facts

Operator
LELAND OIL & GAS, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
LAKE ILO
Spud date
Total depth
13,244 ft
Legal location
NESW Sec 16 T145N R93W
Footages
1,980 ft FSL · 1,980 ft FWL
County
Dunn County
NDIC file no.
10783
API no.
33-025-00393-00-00

Location & navigation

47.37740, -102.53779

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

See it in 3D

Production

284 months reported, Jan 2003 to Aug 2026, DUPEROW and MADISON pools.

Cumulative oil76.2KbblJan ’03 to Aug ’26 · 284 of 284 months known
Peak oil rate52bbl/dFeb 2024 · 105 bbl in 2 days
Oil, last 12 months2,436bbl+36% against the 12 before
Gas–oil ratio, last 12 months900scf/bblfirst year 590 scf/bbl
Water cut, last 12 months88%first year 85% · 558K bbl water in all
Gas sold, last 12 months0%of gas produced · 770 mcf reported flared
0204060Oil bbl/d13200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
10 (Oct 2003)
Peak month rate
52 bbl/d on 2 days
First 3 months, oil
1,366 bbl
First 6 months, oil
2,339 bbl
First 12 months, oil
5,281 bbl
First 24 months, oil
9,936 bbl
Share of cumulative in year 1
7%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
13 bbl/d
Latest rate as share of peak
24.5%
Uptime, last 12 months
59% of days
Cumulative gas
44.2K mcf
Cumulative water
558K bbl
Pools reported
DUPEROW, MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
1731562,50020990294%
0000———
3212894,350301190093%
3553203,000241590189%
17015333891990067%
1371231,26021789890%
2932641,123281090179%
3002701,500301090083%
3012711,380231390082%
3863471,800301389982%

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.

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.