BBakken SubsurfaceNorth Dakota well index

NDIC file 3856 · API 33-009-00879-00-00

NEWBURG-SPEARFISH-CHARLES UNIT U-711

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

Active (A)Oil and gasSpud 1965

Well facts

Operator
COBRA OIL & GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
NEWBURG
Spud date
Total depth
3,430 ft
Legal location
NWSW Sec 14 T161N R79W
Footages
1,980 ft FSL · 660 ft FWL
County
Bottineau County
NDIC file no.
3856
API no.
33-009-00879-00-00

Location & navigation

48.76826, -100.88159

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Production

136 months reported, May 2015 to Aug 2026, SPEARFISH/CHARLES pool.

Cumulative oil19.8KbblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate11bbl/dFeb 2024 · 309 bbl in 29 days
Oil, last 12 months1,424bbl-3% against the 12 before
Gas–oil ratio, last 12 months143scf/bblfirst year 243 scf/bbl
Water cut, last 12 months53%first year 40% · 18.8K bbl water in all
Gas sold, last 12 months0%of gas produced · 124 mcf reported flared
051015Oil bbl/d4201620182020202220242026

Early time

First reported month
May 2015
Months to peak
111 (Jul 2024)
Peak month rate
11 bbl/d on 29 days
First 3 months, oil
440 bbl
First 6 months, oil
961 bbl
First 12 months, oil
1,931 bbl
First 24 months, oil
3,806 bbl
Share of cumulative in year 1
10%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
4 bbl/d
Latest rate as share of peak
36.6%
Uptime, last 12 months
99% of days
Cumulative gas
2,746 mcf
Cumulative water
18.8K bbl
Pools reported
SPEARFISH/CHARLES
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1191914330416055%
1361814731413252%
1191712430414351%
1111511628413551%
1261713931413552%
1121512028413452%
1041512229414454%
1151713730414854%
1171813631415454%
1131712830415053%
1311813831413751%
1211814731414955%

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.