BBakken SubsurfaceNorth Dakota well index

NDIC file 13709 · API 33-013-01263-00-00

WEINMANN 9 2

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

Active (A)Oil and gasSpud 1994

Well facts

Operator
COBRA OIL & GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
VANVILLE
Spud date
Total depth
7,400 ft
Legal location
SESE Sec 9 T159N R90W
Footages
813 ft FSL · 756 ft FEL
County
Burke County
NDIC file no.
13709
API no.
33-013-01263-00-00

Location & navigation

48.60642, -102.30256

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 oil29.9KbblJan ’03 to Aug ’26 · 284 of 284 months known
Peak oil rate26bbl/dMay 2014 · 130 bbl in 5 days
Oil, last 12 months607bbl+22% against the 12 before
Gas–oil ratio, last 12 months61scf/bblfirst year 139 scf/bbl
Water cut, last 12 months47%first year 13% · 13K bbl water in all
Gas sold, last 12 months0%of gas produced · 0 mcf reported flared
0102030Oil bbl/d15200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
3 (Mar 2003)
Peak month rate
26 bbl/d on 5 days
First 3 months, oil
1,033 bbl
First 6 months, oil
2,091 bbl
First 12 months, oil
4,233 bbl
First 24 months, oil
8,501 bbl
Share of cumulative in year 1
14%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
15 bbl/d
Latest rate as share of peak
56.4%
Uptime, last 12 months
16% of days
Cumulative gas
3,734 mcf
Cumulative water
13K bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
503405106044%
38242585352%
42338587148%
9561075196353%
40242675051%
654555136246%
543335115638%
654355136235%
34228575945%
38238585350%
42340587149%
443433156849%

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.