BBakken SubsurfaceNorth Dakota well index

NDIC file 21191 · API 33-053-03686-00-00

BERLAIN 1-30H

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
PATENT GATE
Spud date
Total depth
20,780 ft
Legal location
NENW Sec 30 T151N R100W
Footages
230 ft FNL · 1,980 ft FWL
County
McKenzie County
NDIC file no.
21191
API no.
33-053-03686-00-00

Location & navigation

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47.87661, -103.53218

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

177 months reported, Dec 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil338KbblDec ’11 to Aug ’26 · 175 of 177 months known
Peak oil rate366bbl/dFeb 2012 · 10,609 bbl in 29 days
Oil, last 12 months39.6Kbbl+299% against the 12 before
Gas–oil ratio, last 12 months1,450scf/bblfirst year 1,154 scf/bbl
Water cut, last 12 months64%first year 27% · 234K bbl water in all
Gas sold, last 12 months93%of gas produced · 0 mcf reported flared
0200400Oil bbl/d16120122014201620182020202220242026

Early time

First reported month
Dec 2011
Months to peak
3 (Feb 2012)
Peak month rate
366 bbl/d on 29 days
First 3 months, oil
10,609 bbl (1 of 3 known)
First 6 months, oil
33,299 bbl (4 of 6 known)
First 12 months, oil
69,487 bbl (10 of 12 known)
First 24 months, oil
111,623 bbl (22 of 24 known)
Share of cumulative in year 1
21%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
161 bbl/d
Latest rate as share of peak
44.0%
Uptime, last 12 months
85% of days
Cumulative gas
484K mcf
Cumulative water
234K bbl
Unknown months
2 of 177 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,4462,33086330481,61137%
1,1862,06575630401,74139%
00010——
8136565,974117480788%
2,2922,60811,25131741,13883%
4,0835,08810,717281461,24672%
2,3562,8835,66926911,22471%
5,2986,8118,924301771,28663%
5,9038,4797,738311901,43657%
5,7088,6136,554301901,50953%
5,5729,2386,292311801,65853%
4,9908,7355,581311611,75153%

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.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

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.