BBakken SubsurfaceNorth Dakota well index

NDIC file 4014 · API 33-009-00923-00-00

CARL GILSETH 1

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
MOHALL
Spud date
Total depth
4,482 ft
Legal location
SWSW Sec 5 T161N R83W
Footages
660 ft FSL · 660 ft FWL
County
Bottineau County
NDIC file no.
4014
API no.
33-009-00923-00-00

Location & navigation

48.79402, -101.47214

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, MADISON pool.

Cumulative oil40.1KbblMay ’15 to Aug ’26 · 136 of 136 months known
Peak oil rate34bbl/dJan 2022 · 374 bbl in 11 days
Oil, last 12 months4,747bbl+15% against the 12 before
Gas–oil ratio, last 12 months0scf/bblfirst year 0 scf/bbl
Water cut, last 12 months67%first year 90% · 201K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
02040Oil bbl/d9201620182020202220242026

Early time

First reported month
May 2015
Months to peak
85 (May 2022)
Peak month rate
34 bbl/d on 11 days
First 3 months, oil
926 bbl
First 6 months, oil
1,843 bbl
First 12 months, oil
3,223 bbl
First 24 months, oil
5,606 bbl
Share of cumulative in year 1
8%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
9 bbl/d
Latest rate as share of peak
27.0%
Uptime, last 12 months
98% of days
Cumulative gas
0 mcf
Cumulative water
201K bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
35009383012073%
35308503111071%
35704393012055%
43205103114054%
39305392416058%
41704872815054%
44107503114063%
44301,0523015070%
42601,0613114071%
41901,0203014071%
43101,0363114071%
28501,157319080%

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.