BBakken SubsurfaceNorth Dakota well index

NDIC file 40713 · API 33-105-06230-00-00

TANK E 156-98-1-12-4MBH

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

Active (A)Oil and gasSpud 2024

Well facts

Operator
Silver Hill Energy Operating, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
WHEELOCK
Spud date
Total depth
21,626 ft
Legal location
LOT2 Sec 1 T156N R98W
Footages
510 ft FNL · 1,587 ft FEL
County
Williams County
NDIC file no.
40713
API no.
33-105-06230-00-00

Location & navigation

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48.37120, -103.22299

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

23 months reported, Oct 2024 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil153KbblOct ’24 to Aug ’26 · 18 of 23 months known
Peak oil rate750bbl/dMar 2025 · 19,504 bbl in 26 days
Oil, last 12 months66.2Kbbl12 of 12 months known
Gas–oil ratio, last 12 months3,966scf/bblfirst year 2,221 scf/bbl
Water cut, last 12 months71%first year 64% · 317K bbl water in all
Gas sold, last 12 months85%of gas produced · 39K mcf reported flared
05001,000Oil bbl/d59Oct ’24Jan ’25Apr ’25Jul ’25Oct ’25Jan ’26Apr ’26Jul ’26

Early time

First reported month
Oct 2024
Months to peak
7 (Apr 2025)
Peak month rate
750 bbl/d on 26 days
First 3 months, oil
—
First 6 months, oil
19,504 bbl (1 of 6 known)
First 12 months, oil
98,070 bbl (7 of 12 known)
Share of cumulative in year 1
64%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
59 bbl/d
Latest rate as share of peak
7.9%
Uptime, last 12 months
98% of days
Cumulative gas
448K mcf
Cumulative water
317K bbl
Unknown months
5 of 23 (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
10,89731,95221,411303632,93266%
9,44431,35319,257313053,32067%
6,22311,55516,070272301,85772%
7,55426,27716,922312443,47969%
5,99825,26814,382311934,21371%
6,53523,95211,866282333,66564%
5,49824,18712,348311774,39969%
3,47517,50510,960271295,03776%
3,69920,48811,818311195,53976%
3,17922,64611,439301067,12478%
2,03317,58110,42431668,64884%
1,6659,7667,83928595,86582%

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.