BBakken SubsurfaceNorth Dakota well index

NDIC file 4004 · API 33-009-00921-00-00

NEWBURG-SPEARFISH-CHARLES UNIT M-707

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
3,465 ft
Legal location
NWSW Sec 21 T161N R79W
Footages
1,980 ft FSL · 660 ft FWL
County
Bottineau County
NDIC file no.
4004
API no.
33-009-00921-00-00

Location & navigation

48.75390, -100.92553

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 oil7,091bblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate26bbl/dJul 2026 · 26 bbl in 1 days
Oil, last 12 months273bbl+13% against the 12 before
Gas–oil ratio, last 12 months495scf/bblfirst year 254 scf/bbl
Water cut, last 12 months0%first year 33% · 8,208 bbl water in all
Gas sold, last 12 months0%of gas produced · 81 mcf reported flared
0102030Oil bbl/d0201620182020202220242026

Early time

First reported month
May 2015
Months to peak
53 (Sep 2019)
Peak month rate
26 bbl/d on 1 days
First 3 months, oil
187 bbl
First 6 months, oil
407 bbl
First 12 months, oil
1,041 bbl
First 24 months, oil
2,499 bbl
Share of cumulative in year 1
15%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
0 bbl/d
Latest rate as share of peak
1.2%
Uptime, last 12 months
92% of days
Cumulative gas
1,179 mcf
Cumulative water
8,208 bbl
Pools reported
SPEARFISH/CHARLES
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
231403016090%
271303114810%
231303015650%
271303114810%
251403115600%
221202815450%
231203115220%
221203015450%
231403116090%
221303015910%
260012600%
10503105000%

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.