BBakken SubsurfaceNorth Dakota well index

NDIC file 12593 · API 33-013-01204-00-00

M. NYREEN 1

Operated by FORMENTERA OPERATIONS, LLC · Burke County, North Dakota

Inactive (IA)Oil and gasSpud 1989

Well facts

Operator
FORMENTERA OPERATIONS, LLC
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
RIVAL
Spud date
Total depth
6,300 ft
Legal location
SENW Sec 18 T163N R92W
Footages
1,980 ft FNL · 1,718 ft FWL
County
Burke County
NDIC file no.
12593
API no.
33-013-01204-00-00

Location & navigation

48.94682, -102.66944

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 oil36.4KbblJan ’03 to Aug ’26 · 284 of 284 months known
Peak oil rate16bbl/dNov 2022 · 49 bbl in 3 days
Oil, last 12 months11bbl-93% against the 12 before
Gas–oil ratio, last 12 months0scf/bblfirst year 3,257 scf/bbl
Water cut, last 12 months97%first year 81% · 188K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
01020Oil bbl/d1200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
35 (Nov 2005)
Peak month rate
16 bbl/d on 3 days
First 3 months, oil
662 bbl
First 6 months, oil
1,396 bbl
First 12 months, oil
2,705 bbl
First 24 months, oil
4,615 bbl
Share of cumulative in year 1
7%

Today

Last reported month
Aug 2026
Last month with oil
Jan 2026
Latest oil rate
1 bbl/d
Latest rate as share of peak
6.1%
Uptime, last 12 months
2% of days
Cumulative gas
42.2K mcf
Cumulative water
188K bbl
Pools reported
MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
3016131098%
5015632097%
0000———
301131079%
0000———
0000———
0000———
0000———
0000———
0000———
0000———

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)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.