BBakken SubsurfaceNorth Dakota well index

NDIC file 13748 · API 33-075-01280-00-00

E. M. ALEXANDER 14-8

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

Active (A)Oil and gasSpud 1995

Well facts

Operator
COBRA OIL & GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
WEST GREENE
Spud date
Total depth
5,450 ft
Legal location
SENE Sec 14 T160N R86W
Footages
1,963 ft FNL · 510 ft FEL
County
Renville County
NDIC file no.
13748
API no.
33-075-01280-00-00

Location & navigation

48.68583, -101.73594

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, MADISON pool.

Cumulative oil57.8KbblJan ’03 to Aug ’26 · 208 of 284 months known
Peak oil rate30bbl/dJul 2003 · 504 bbl in 17 days
Oil, last 12 months1,860bbl+8% against the 12 before
Gas–oil ratio, last 12 months0scf/bblfirst year 715 scf/bbl
Water cut, last 12 months95%first year 85% · 546K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0102030Oil bbl/d7200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
1 (Jan 2003)
Peak month rate
30 bbl/d on 17 days
First 3 months, oil
2,084 bbl
First 6 months, oil
3,923 bbl
First 12 months, oil
7,732 bbl
First 24 months, oil
14,418 bbl
Share of cumulative in year 1
13%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
7 bbl/d
Latest rate as share of peak
22.5%
Uptime, last 12 months
99% of days
Cumulative gas
21.1K mcf
Cumulative water
546K bbl
Unknown months
76 of 284 (confidential or not in that month's report)
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
9803,310274097%
13603,940314097%
13303,914304097%
12403,925314097%
21103,970317095%
12203,581284097%
17702,825316094%
12902,416304095%
13702,635314095%
20402,390307092%
18202,462316093%
20702,501317092%

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.