BBakken SubsurfaceNorth Dakota well index

NDIC file 11865 · API 33-053-02132-00-00

MEAD-FEDERAL 43-20

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

Active (A)Oil and gasSpud 1985

Well facts

Operator
WHITE ROCK OIL & GAS, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
GRASSY BUTTE
Spud date
Total depth
12,000 ft
Legal location
NESE Sec 20 T146N R99W
Footages
1,834 ft FSL · 500 ft FEL
County
McKenzie County
NDIC file no.
11865
API no.
33-053-02132-00-00

Location & navigation

47.44931, -103.31414

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 oil114KbblJan ’03 to Aug ’26 · 284 of 284 months known
Peak oil rate85bbl/dJan 2015 · 85 bbl in 1 days
Oil, last 12 months1,439bbl+97% against the 12 before
Gas–oil ratio, last 12 months2,023scf/bblfirst year 1,344 scf/bbl
Water cut, last 12 months97%first year 88% · 984K bbl water in all
Gas sold, last 12 months0%of gas produced · 1,395 mcf reported flared
050100Oil bbl/d5200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
25 (Jan 2005)
Peak month rate
85 bbl/d on 1 days
First 3 months, oil
1,513 bbl
First 6 months, oil
2,404 bbl
First 12 months, oil
5,943 bbl
First 24 months, oil
12,886 bbl
Share of cumulative in year 1
5%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
5 bbl/d
Latest rate as share of peak
5.7%
Uptime, last 12 months
94% of days
Cumulative gas
173K mcf
Cumulative water
984K bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
701353,4712041,92998%
1412372,7402751,68195%
962272,7873032,36597%
1112433,2673142,18997%
972363,0423132,43397%
1212453,2202842,02596%
1302663,5373142,04696%
1092332,9902842,13896%
1082173,5202542,00997%
1602933,8093051,83196%
1472934,0963151,99397%
1492864,1523151,91997%

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.