BBakken SubsurfaceNorth Dakota well index

NDIC file 9304 · API 33-009-01548-00-00

EVANSON 2

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

Active (A)Saltwater disposalSpud 1981

Well facts

Operator
COBRA OIL & GAS CORPORATION
Status
Active (A)
Well type
Saltwater disposal (SWD)
Field
WAYNE
Spud date
Total depth
4,040 ft
Legal location
SENW Sec 31 T162N R81W
Footages
1,820 ft FNL · 2,110 ft FWL
County
Bottineau County
NDIC file no.
9304
API no.
33-009-01548-00-00

Location & navigation

48.81600, -101.22543

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

See it in 3D

Production

28 months reported, Jan 2003 to Apr 2005, MADISON pool.

Cumulative oil437bblJan ’03 to Apr ’05 · 18 of 28 months known
Peak oil rate2bbl/dFeb 2003 · 62 bbl in 28 days
Oil, last 12 months0bbl2 of 12 months known
Gas–oil ratio, last 12 months—scf/bblgas over oil, produced
Water cut, last 12 months—%first year 99% · 58.9K bbl water in all
Gas sold, last 12 months—%of gas produced · — mcf in all
0123Oil bbl/d1Jan ’03Apr ’03Jul ’03Oct ’03Jan ’04Apr ’04Jul ’04Oct ’04Jan ’05Apr ’05

Early time

First reported month
Jan 2003
Months to peak
3 (Mar 2003)
Peak month rate
2 bbl/d on 28 days
First 3 months, oil
183 bbl
First 6 months, oil
328 bbl
First 12 months, oil
437 bbl
First 24 months, oil
437 bbl (17 of 24 known)
Share of cumulative in year 1
100%

Today

Last reported month
Apr 2005
Last month with oil
Dec 2003
Latest oil rate
1 bbl/d
Latest rate as share of peak
30.8%
Cumulative gas
—
Cumulative water
58.9K bbl
Unknown months
10 of 28 (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
0——————
———————
———————
———————
———————
———————
———————
———————
———————
———————
———————
0——————

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-SWD

DMR shapefile columns not shown above, unchanged.