BBakken SubsurfaceNorth Dakota well index

NDIC file 19172 · API 33-025-01129-00-00

WILLIAM SADOWSKY 1-4-9H-142-96

Operated by LIME ROCK RESOURCES III-A, L.P. · Dunn County, North Dakota

Active (A)Oil and gasSpud 2011

Well facts

Operator
LIME ROCK RESOURCES III-A, L.P.
Status
Active (A)
Well type
Oil and gas (OG)
Field
MANNING
Spud date
Total depth
20,763 ft
Legal location
SESW Sec 33 T143N R96W
Footages
200 ft FSL · 1,535 ft FWL
County
Dunn County
NDIC file no.
19172
API no.
33-025-01129-00-00

Location & navigation

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47.15499, -102.85708

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

179 months reported, Oct 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil256KbblOct ’11 to Aug ’26 · 175 of 179 months known
Peak oil rate300bbl/dApr 2012 · 8,997 bbl in 30 days
Oil, last 12 months5,084bbl-1% against the 12 before
Gas–oil ratio, last 12 months651scf/bblfirst year 351 scf/bbl
Water cut, last 12 months48%first year 45% · 284K bbl water in all
Gas sold, last 12 months14%of gas produced · 298 mcf reported flared
0100200300Oil bbl/d1720122014201620182020202220242026

Early time

First reported month
Oct 2011
Months to peak
7 (Apr 2012)
Peak month rate
300 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
5,161 bbl (2 of 6 known)
First 12 months, oil
48,891 bbl (8 of 12 known)
First 24 months, oil
99,611 bbl (20 of 24 known)
Share of cumulative in year 1
19%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
17 bbl/d
Latest rate as share of peak
5.6%
Uptime, last 12 months
92% of days
Cumulative gas
140K mcf
Cumulative water
284K bbl
Unknown months
4 of 179 (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
456442405301596947%
41042436131131,03447%
448341371301576145%
452330404311573047%
473322438311568148%
2522632122891,04446%
467254370311554444%
399233338301358446%
59424961071245%
627198699262431653%
522218501291841849%
519241556311746452%

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.