BBakken SubsurfaceNorth Dakota well index

NDIC file 10229 · API 33-007-00940-00-00

UVI FEDERAL 1-33

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

Active (A)Oil and gasSpud 1983

Well facts

Operator
WHITE ROCK OIL & GAS, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
ELKHORN RANCH
Spud date
Total depth
9,481 ft
Legal location
SESW Sec 33 T144N R101W
Footages
525 ft FSL · 1,980 ft FWL
County
Billings County
NDIC file no.
10229
API no.
33-007-00940-00-00

Location & navigation

47.24165, -103.49060

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, MADISON pool.

Cumulative oil209KbblJan ’03 to Aug ’26 · 284 of 284 months known
Peak oil rate135bbl/dJul 2003 · 4,180 bbl in 31 days
Oil, last 12 months8,708bbl+8% against the 12 before
Gas–oil ratio, last 12 months49scf/bblfirst year 572 scf/bbl
Water cut, last 12 months87%first year 63% · 940K bbl water in all
Gas sold, last 12 months0%of gas produced · 425 mcf reported flared
050100150Oil bbl/d26200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
7 (Jul 2003)
Peak month rate
135 bbl/d on 31 days
First 3 months, oil
2,980 bbl
First 6 months, oil
6,280 bbl
First 12 months, oil
15,730 bbl
First 24 months, oil
26,450 bbl
Share of cumulative in year 1
8%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
26 bbl/d
Latest rate as share of peak
19.4%
Uptime, last 12 months
95% of days
Cumulative gas
98.2K mcf
Cumulative water
940K bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
661335,28829235089%
734375,87531245089%
474233,88425194989%
896434,65031294884%
832414,99630284986%
732375,12428265188%
782395,13031255087%
758324,24330254285%
767385,01931255087%
695334,67430234787%
564283,62521275087%
813415,09431265086%

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.