BBakken SubsurfaceNorth Dakota well index

NDIC file 21352 · API 33-023-00751-00-00

MONTCLAIR 1-12-163-99H

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
FORMENTERA OPERATIONS, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
AMBROSE
Spud date
Total depth
17,262 ft
Legal location
LOT3 Sec 1 T163N R99W
Footages
425 ft FNL · 2,550 ft FWL
County
Divide County
NDIC file no.
21352
API no.
33-023-00751-00-00

Location & navigation

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48.98004, -103.47614

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

See it in 3D

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Production

174 months reported, Mar 2012 to Aug 2026, BAKKEN pool.

Cumulative oil183KbblMar ’12 to Aug ’26 · 174 of 174 months known
Peak oil rate474bbl/dMay 2012 · 14,709 bbl in 31 days
Oil, last 12 months2,755bbl+806% against the 12 before
Gas–oil ratio, last 12 months3,799scf/bblfirst year 1,007 scf/bbl
Water cut, last 12 months89%first year 51% · 390K bbl water in all
Gas sold, last 12 months64%of gas produced · 433 mcf reported flared
0200400600Oil bbl/d62014201620182020202220242026

Early time

First reported month
Mar 2012
Months to peak
3 (May 2012)
Peak month rate
474 bbl/d on 31 days
First 3 months, oil
33,212 bbl
First 6 months, oil
58,899 bbl
First 12 months, oil
90,864 bbl
First 24 months, oil
126,452 bbl
Share of cumulative in year 1
50%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
6 bbl/d
Latest rate as share of peak
1.3%
Uptime, last 12 months
76% of days
Cumulative gas
300K mcf
Cumulative water
390K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
3791,0393,26319202,74190%
5221,6794,14231173,21689%
3091,1622,53428113,76189%
2047872,0722483,85891%
2831,0891,9403193,84887%
2681,0891,8393094,06387%
2109981,5843174,75288%
1667661,1332664,61487%
2421,0531,6003184,35187%
1728031,1412864,66987%

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.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

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.