BBakken SubsurfaceNorth Dakota well index

NDIC file 13573 · API 33-007-01330-00-00

BIG STICK (MADISON) UNIT 3502A

Operated by WHITE ROCK OIL & GAS, LLC · Billings County, North Dakota

Active (A)Oil and gasSpud 1994

Well facts

Operator
WHITE ROCK OIL & GAS, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
BIG STICK
Spud date
Total depth
9,513 ft
Legal location
NENE Sec 35 T142N R101W
Footages
1,130 ft FNL · 350 ft FEL
County
Billings County
NDIC file no.
13573
API no.
33-007-01330-00-00

Location & navigation

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47.07805, -103.43624

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

136 months reported, May 2015 to Aug 2026, MADISON pool.

Cumulative oil101KbblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate80bbl/dJul 2026 · 1,994 bbl in 25 days
Oil, last 12 months26Kbbl+82% against the 12 before
Gas–oil ratio, last 12 months673scf/bblfirst year 758 scf/bbl
Water cut, last 12 months94%first year 96% · 2.16M bbl water in all
Gas sold, last 12 months96%of gas produced · 780 mcf reported flared
050100Oil bbl/d74201620182020202220242026

Early time

First reported month
May 2015
Months to peak
131 (Mar 2026)
Peak month rate
80 bbl/d on 25 days
First 3 months, oil
1,523 bbl
First 6 months, oil
3,450 bbl
First 12 months, oil
6,373 bbl
First 24 months, oil
10,737 bbl
Share of cumulative in year 1
6%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
74 bbl/d
Latest rate as share of peak
92.9%
Uptime, last 12 months
95% of days
Cumulative gas
60.6K mcf
Cumulative water
2.16M bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2,1091,50337,045307071395%
2,2191,59438,276317271895%
2,1601,52236,818307270594%
2,1201,34434,941307163494%
2,3311,56038,365317566994%
2,1471,32334,220287761694%
2,4281,61138,445317866494%
2,3541,56037,144307866394%
2,3951,60238,596317766994%
1,40296522,108197468894%
1,9941,27229,951258063894%
2,2961,62037,681317470694%

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. Before May 2015 this well's pool was reported only as a unit total, so the reports hold no figures for the well itself in those years; its own figures start in May 2015.

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.