BBakken SubsurfaceNorth Dakota well index

NDIC file 18374 · API 33-011-01494-00-00

DUAINE 31-4SH

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

Active (A)Oil and gasSpud 2010

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
CEDAR HILLS
Spud date
Total depth
15,987 ft
Legal location
NWNE Sec 4 T130N R106W
Footages
765 ft FNL · 2,155 ft FEL
County
Bowman County
NDIC file no.
18374
API no.
33-011-01494-00-00

Location & navigation

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46.11692, -103.93849

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, NORTH RED RIVER B pool.

Cumulative oil375KbblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate134bbl/dJun 2016 · 4,025 bbl in 30 days
Oil, last 12 months21.2Kbbl-9% against the 12 before
Gas–oil ratio, last 12 months227scf/bblfirst year 156 scf/bbl
Water cut, last 12 months63%first year 21% · 302K bbl water in all
Gas sold, last 12 months0%of gas produced · 1,582 mcf reported flared
050100150Oil bbl/d71201620182020202220242026

Early time

First reported month
May 2015
Months to peak
9 (Jan 2016)
Peak month rate
134 bbl/d on 30 days
First 3 months, oil
9,481 bbl
First 6 months, oil
18,985 bbl
First 12 months, oil
40,586 bbl
First 24 months, oil
81,763 bbl
Share of cumulative in year 1
11%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
71 bbl/d
Latest rate as share of peak
52.8%
Uptime, last 12 months
98% of days
Cumulative gas
49.1K mcf
Cumulative water
302K bbl
Pools reported
NORTH RED RIVER B
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,7594301,858305924451%
2,0134652,031316523150%
1,9174502,113306423552%
1,8394652,084315925353%
1,3623302,685314424266%
1,5873342,134285721057%
1,7483722,629315621360%
1,0542342,270215022268%
1,6913853,910315522870%
1,8173614,171306119970%
2,2154874,764317122068%
2,1954964,740317122668%

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.