BBakken SubsurfaceNorth Dakota well index

NDIC file 11468 · API 33-053-02036-00-00

NORTH BRANCH 41-3

Operated by COBRA OIL & GAS CORPORATION · McKenzie County, North Dakota

Active (A)Oil and gasSpud 1985

Well facts

Operator
COBRA OIL & GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
NORTH BRANCH
Spud date
Total depth
13,450 ft
Legal location
NENE Sec 3 T147N R102W
Footages
1,158 ft FNL · 686 ft FEL
County
McKenzie County
NDIC file no.
11468
API no.
33-053-02036-00-00

Location & navigation

47.58636, -103.65429

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, BIRDBEAR and DUPEROW pools.

Cumulative oil112KbblJan ’03 to Aug ’26 · 205 of 284 months known
Peak oil rate37bbl/dJun 2020 · 1,102 bbl in 30 days
Oil, last 12 months9,611bbl+8% against the 12 before
Gas–oil ratio, last 12 months1,800scf/bblfirst year 1,741 scf/bbl
Water cut, last 12 months31%first year 65% · 83.8K bbl water in all
Gas sold, last 12 months0%of gas produced · 16.8K mcf reported flared
02040Oil bbl/d27200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
267 (Mar 2025)
Peak month rate
37 bbl/d on 30 days
First 3 months, oil
1,628 bbl
First 6 months, oil
3,029 bbl
First 12 months, oil
6,604 bbl
First 24 months, oil
13,485 bbl
Share of cumulative in year 1
6%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
27 bbl/d
Latest rate as share of peak
74.6%
Uptime, last 12 months
96% of days
Cumulative gas
181K mcf
Cumulative water
83.8K bbl
Unknown months
79 of 284 (confidential or not in that month's report)
Pools reported
BIRDBEAR, DUPEROW
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
7901,42235030261,80031%
8161,46938231261,80032%
7651,37733530261,80030%
7951,43135331261,80031%
6651,19736731211,80036%
9291,67234728331,80027%
8321,49835931271,80030%
8201,47637227301,80031%
8711,56737231281,79930%
7661,38031229261,80229%
7121,28235821341,80133%
8501,52937731271,79931%

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.