BBakken SubsurfaceNorth Dakota well index

NDIC file 11807 · API 33-053-02114-00-00

NORTH BRANCH 35-24

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
11,500 ft
Legal location
SESW Sec 35 T148N R102W
Footages
922 ft FSL · 1,628 ft FWL
County
McKenzie County
NDIC file no.
11807
API no.
33-053-02114-00-00

Location & navigation

47.59206, -103.64492

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 oil346KbblJan ’03 to Aug ’26 · 205 of 284 months known
Peak oil rate83bbl/dJun 2015 · 2,485 bbl in 30 days
Oil, last 12 months5,959bbl-27% against the 12 before
Gas–oil ratio, last 12 months169scf/bblfirst year 1,188 scf/bbl
Water cut, last 12 months91%first year 5% · 649K bbl water in all
Gas sold, last 12 months0%of gas produced · 597 mcf reported flared
050100Oil bbl/d10200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
244 (Apr 2023)
Peak month rate
83 bbl/d on 30 days
First 3 months, oil
7,189 bbl
First 6 months, oil
12,556 bbl
First 12 months, oil
26,042 bbl
First 24 months, oil
55,361 bbl
Share of cumulative in year 1
8%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
10 bbl/d
Latest rate as share of peak
12.3%
Uptime, last 12 months
143% of days
Cumulative gas
290K mcf
Cumulative water
649K 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
7591276,625601316790%
7351246,464621216990%
6761146,083601116990%
7131216,464621217090%
158261,49318916590%
0000———
34517321714784%
539916,994321716993%
6301077,733621017092%
433725,467401116693%
6481108,154621017093%
6341088,051621017093%

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.