BBakken SubsurfaceNorth Dakota well index

NDIC file 1655 · API 33-009-00221-00-00

NEWBURG-SPEARFISH-CHARLES UNIT Q-711

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

Inactive (IA)Oil and gasSpud 1958

Well facts

Operator
COBRA OIL & GAS CORPORATION
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
NEWBURG
Spud date
Total depth
3,454 ft
Legal location
NWSW Sec 15 T161N R79W
Footages
1,993 ft FSL · 660 ft FWL
County
Bottineau County
NDIC file no.
1655
API no.
33-009-00221-00-00

Location & navigation

48.76830, -100.90359

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 oil10.8KbblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate6bbl/dMar 2025 · 167 bbl in 26 days
Oil, last 12 months950bbl-45% against the 12 before
Gas–oil ratio, last 12 months71scf/bblfirst year 245 scf/bbl
Water cut, last 12 months56%first year 60% · 20.1K bbl water in all
Gas sold, last 12 months0%of gas produced · 40 mcf reported flared
0.02.55.07.5Oil bbl/d3201620182020202220242026

Early time

First reported month
May 2015
Months to peak
33 (Jan 2018)
Peak month rate
6 bbl/d on 26 days
First 3 months, oil
198 bbl
First 6 months, oil
432 bbl
First 12 months, oil
866 bbl
First 24 months, oil
1,896 bbl
Share of cumulative in year 1
8%

Today

Last reported month
Aug 2026
Last month with oil
Jun 2026
Latest oil rate
3 bbl/d
Latest rate as share of peak
40.9%
Uptime, last 12 months
78% of days
Cumulative gas
1,098 mcf
Cumulative water
20.1K bbl
Pools reported
SPEARFISH/CHARLES
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
16481283054944%
15261152663943%
8971193037957%
9371273137558%
8571313138261%
7961162837659%
8371283138461%
8171323038662%
8281313139862%
424651639561%
0000———
0000———

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)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.