BBakken SubsurfaceNorth Dakota well index

NDIC file 10328 · API 33-105-01081-00-00

HEMSING 1

Operated by Silver Hill Energy Operating, LLC · Williams County, North Dakota

Active (A)Oil and gasSpud 1983

Well facts

Operator
Silver Hill Energy Operating, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
WEST TIOGA
Spud date
Total depth
13,005 ft
Legal location
NESW Sec 33 T158N R95W
Footages
1,780 ft FSL · 2,040 ft FWL
County
Williams County
NDIC file no.
10328
API no.
33-105-01081-00-00

Location & navigation

48.46436, -102.96438

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, BAKKEN and STONEWALL pools.

Cumulative oil45.6KbblJan ’03 to Aug ’26 · 283 of 284 months known
Peak oil rate69bbl/dOct 2020 · 69 bbl in 1 days
Oil, last 12 months111bbl+4% against the 12 before
Gas–oil ratio, last 12 months81scf/bblfirst year 712 scf/bbl
Water cut, last 12 months26%first year 1% · 17.4K bbl water in all
Gas sold, last 12 months0%of gas produced · 9 mcf reported flared
0255075Oil bbl/d23200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
22 (Oct 2004)
Peak month rate
69 bbl/d on 1 days
First 3 months, oil
634 bbl
First 6 months, oil
1,551 bbl
First 12 months, oil
1,877 bbl
First 24 months, oil
6,645 bbl
Share of cumulative in year 1
4%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
23 bbl/d
Latest rate as share of peak
33.3%
Uptime, last 12 months
2% of days
Cumulative gas
39.1K mcf
Cumulative water
17.4K bbl
Unknown months
1 of 284 (confidential or not in that month's report)
Pools reported
BAKKEN, STONEWALL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
482113164219%
20010120033%
2008120029%
237912330428%

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.