BBakken SubsurfaceNorth Dakota well index

NDIC file 37509 · API 33-061-04710-00-00

EN-VACHAL LLLP-154-94-2029H-4

Operated by HESS BAKKEN INVESTMENTS II, LLC · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2020

Well facts

Operator
HESS BAKKEN INVESTMENTS II, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
ALKALI CREEK
Spud date
Total depth
21,014 ft
Legal location
NWNW Sec 21 T154N R94W
Footages
400 ft FNL · 250 ft FWL
County
Mountrail County
NDIC file no.
37509
API no.
33-061-04710-00-00

Location & navigation

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48.15283, -102.78412

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

67 months reported, Feb 2021 to Aug 2026, BAKKEN pool.

Cumulative oil281KbblFeb ’21 to Aug ’26 · 67 of 67 months known
Peak oil rate1,110bbl/dFeb 2021 · 23,300 bbl in 21 days
Oil, last 12 months12Kbbl-37% against the 12 before
Gas–oil ratio, last 12 months8,175scf/bblfirst year 2,306 scf/bbl
Water cut, last 12 months57%first year 50% · 307K bbl water in all
Gas sold, last 12 months97%of gas produced · 2,488 mcf reported flared
05001,0001,500Oil bbl/d2520222023202420252026

Early time

First reported month
Feb 2021
Months to peak
2 (Mar 2021)
Peak month rate
1,110 bbl/d on 21 days
First 3 months, oil
72,297 bbl
First 6 months, oil
98,925 bbl
First 12 months, oil
158,212 bbl
First 24 months, oil
204,580 bbl
Share of cumulative in year 1
56%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
25 bbl/d
Latest rate as share of peak
2.3%
Uptime, last 12 months
78% of days
Cumulative gas
1.03M mcf
Cumulative water
307K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,78012,0512,14930596,77055%
1,91111,7012,87931626,12360%
1,4177,2111,89630475,08957%
4796,798743311514,19261%
181,879073104,3890%
0000———
33874010326,4850%
1,2419,4701,79630417,63159%
1,75212,7002,32031577,24957%
1,48912,8071,75130508,60154%
1,20211,9501,63729419,94258%
63510,307875252516,23158%

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.