BBakken SubsurfaceNorth Dakota well index

NDIC file 10556 · API 33-013-01028-00-00

CARLSON 1-12

Operated by WARD-WILLISTON COMPANY · Burke County, North Dakota

Plugged and abandoned (PA)Oil and gasSpud 1983

Well facts

Operator
WARD-WILLISTON COMPANY
Status
Plugged and abandoned (PA)
Well type
Oil and gas (OG)
Field
NIOBE
Spud date
Total depth
7,200 ft
Legal location
NWSW Sec 12 T159N R90W
Footages
1,980 ft FSL · 660 ft FWL
County
Burke County
NDIC file no.
10556
API no.
33-013-01028-00-00

Location & navigation

48.60966, -102.25305

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

See it in 3D

Production

76 months reported, Jan 2003 to Apr 2009, MADISON pool.

Cumulative oil4,021bblJan ’03 to Apr ’09 · 74 of 76 months known
Peak oil rate15bbl/dJul 2003 · 463 bbl in 31 days
Oil, last 12 months976bbl11 of 12 months known
Gas–oil ratio, last 12 months—scf/bblgas over oil, produced
Water cut, last 12 months82%first year 47% · 7,562 bbl water in all
Gas sold, last 12 months—%of gas produced · — mcf in all
051015Oil bbl/d62003200420052006200720082009

Early time

First reported month
Jan 2003
Months to peak
7 (Jul 2003)
Peak month rate
15 bbl/d on 31 days
First 3 months, oil
0 bbl
First 6 months, oil
0 bbl
First 12 months, oil
903 bbl
First 24 months, oil
1,640 bbl
Share of cumulative in year 1
22%

Today

Last reported month
Apr 2009
Last month with oil
Feb 2009
Latest oil rate
6 bbl/d
Latest rate as share of peak
38.9%
Uptime, last 12 months
70% of days
Cumulative gas
—
Cumulative water
7,562 bbl
Unknown months
2 of 76 (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
———————
140—265305—65%
25—80311—76%
88—270313—75%
91—400303—81%
78—400146—84%
162—394305—71%
90—392166—81%
145—803256—85%
157—1,536276—91%
0—00———
0—00———

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)
symbolPA-OG

DMR shapefile columns not shown above, unchanged.