BBakken SubsurfaceNorth Dakota well index

NDIC file 12085 · API 33-023-00369-00-00

RIVERS 1

Operated by CONTINENTAL RESOURCES, INC. · Divide County, North Dakota

Active (A)Oil and gasSpud 1987

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
DOLPHIN
Spud date
Total depth
10,810 ft
Legal location
SWNE Sec 29 T161N R95W
Footages
1,632 ft FNL · 1,654 ft FEL
County
Divide County
NDIC file no.
12085
API no.
33-023-00369-00-00

Location & navigation

48.74520, -103.03438

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 oil321KbblJan ’03 to Aug ’26 · 283 of 284 months known
Peak oil rate98bbl/dMay 2013 · 391 bbl in 4 days
Oil, last 12 months16.6Kbbl+29% against the 12 before
Gas–oil ratio, last 12 months2,032scf/bblfirst year 684 scf/bbl
Water cut, last 12 months13%first year 1% · 12.1K bbl water in all
Gas sold, last 12 months0%of gas produced · 28.9K mcf reported flared
050100Oil bbl/d42200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
1 (Jan 2003)
Peak month rate
98 bbl/d on 4 days
First 3 months, oil
7,399 bbl
First 6 months, oil
14,425 bbl
First 12 months, oil
27,903 bbl
First 24 months, oil
51,674 bbl
Share of cumulative in year 1
9%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
42 bbl/d
Latest rate as share of peak
43.4%
Uptime, last 12 months
98% of days
Cumulative gas
258K mcf
Cumulative water
12.1K bbl
Unknown months
1 of 284 (confidential or not in that month's report)
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,3933,28733330462,36019%
1,5342,27426431491,48215%
1,5453,31318530522,14411%
1,4633,33313031472,2788%
1,4322,64712531461,8488%
1,2412,57919828442,07814%
1,3892,79612431452,0138%
1,3232,38940529461,80623%
1,3222,40212127491,8178%
1,2542,76721228452,20714%
1,3843,14323531452,27115%
1,3162,79222731422,12215%

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.