BBakken SubsurfaceNorth Dakota well index

NDIC file 9560 · API 33-075-00923-00-00

MARIE WEBER 2

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

Active (A)Oil and gasSpud 1982

Well facts

Operator
COBRA OIL & GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
GLENBURN
Spud date
Total depth
4,656 ft
Legal location
NWNE Sec 11 T158N R82W
Footages
660 ft FNL · 1,880 ft FEL
County
Renville County
NDIC file no.
9560
API no.
33-075-00923-00-00

Location & navigation

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48.52935, -101.21970

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

See it in 3D

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Production

284 months reported, Jan 2003 to Aug 2026, MADISON pool.

Cumulative oil119KbblJan ’03 to Aug ’26 · 282 of 284 months known
Peak oil rate42bbl/dJan 2023 · 1,099 bbl in 26 days
Oil, last 12 months7,877bbl-33% against the 12 before
Gas–oil ratio, last 12 months0scf/bblgas over oil, produced
Water cut, last 12 months97%first year 92% · 2.81M bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0204060Oil bbl/d16200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
243 (Mar 2023)
Peak month rate
42 bbl/d on 26 days
First 3 months, oil
1,719 bbl
First 6 months, oil
3,299 bbl
First 12 months, oil
6,499 bbl
First 24 months, oil
12,358 bbl
Share of cumulative in year 1
5%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
16 bbl/d
Latest rate as share of peak
38.1%
Uptime, last 12 months
98% of days
Cumulative gas
0 mcf
Cumulative water
2.81M bbl
Unknown months
2 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
868025,2542930097%
871024,8983128097%
790023,1583026097%
765023,2853125097%
743023,0453124097%
606019,4692822097%
649022,8223121097%
595022,3473020097%
607022,9753120097%
368018,7972515098%
516029,4333117098%
499027,6983116098%

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.