BBakken SubsurfaceNorth Dakota well index

NDIC file 40841 · API 33-013-01944-00-00

LAR1 26-2 161-94 BMB

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

Active (A)Oil and gasSpud 2024

Well facts

Operator
FORMENTERA OPERATIONS, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
LARSON
Spud date
Total depth
23,798 ft
Legal location
SESW Sec 23 T162N R94W
Footages
450 ft FSL · 1,710 ft FWL
County
Burke County
NDIC file no.
40841
API no.
33-013-01944-00-00

Location & navigation

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48.83771, -102.84509

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

21 months reported, Dec 2024 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil195KbblDec ’24 to Aug ’26 · 19 of 21 months known
Peak oil rate762bbl/dMay 2025 · 23,615 bbl in 31 days
Oil, last 12 months75.6Kbbl12 of 12 months known
Gas–oil ratio, last 12 months2,302scf/bblfirst year 1,443 scf/bbl
Water cut, last 12 months81%first year 81% · 835K bbl water in all
Gas sold, last 12 months89%of gas produced · 18.7K mcf reported flared
05001,000Oil bbl/d127Dec ’24Feb ’25Apr ’25Jun ’25Aug ’25Oct ’25Dec ’25Feb ’26Apr ’26Jun ’26Aug ’26

Early time

First reported month
Dec 2024
Months to peak
6 (May 2025)
Peak month rate
762 bbl/d on 31 days
First 3 months, oil
9,790 bbl (1 of 3 known)
First 6 months, oil
76,945 bbl (4 of 6 known)
First 12 months, oil
146,840 bbl (10 of 12 known)
Share of cumulative in year 1
75%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
127 bbl/d
Latest rate as share of peak
16.7%
Uptime, last 12 months
100% of days
Cumulative gas
324K mcf
Cumulative water
835K bbl
Unknown months
2 of 21 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
10,04421,24736,042303352,11578%
9,71222,96039,312313132,36480%
8,07917,85336,790302692,21082%
7,71218,99234,287312492,46382%
6,64915,74727,753312142,36881%
5,61514,06024,350282012,50481%
5,65913,78020,129311832,43578%
4,96511,36121,847301662,28881%
4,72911,89719,299311532,51680%
4,1638,73319,122301392,09882%
4,2998,73418,828311392,03281%
3,9408,58017,129311272,17881%

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.