BBakken SubsurfaceNorth Dakota well index

NDIC file 33963 · API 33-053-08150-00-00

HEREFORD FEDERAL 14-17H1

Operated by CONTINENTAL RESOURCES, INC. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2018

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ELM TREE
Spud date
Total depth
26,725 ft
Legal location
NWNW Sec 21 T153N R94W
Footages
699 ft FNL · 370 ft FWL
County
McKenzie County
NDIC file no.
33963
API no.
33-053-08150-00-00

Location & navigation

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48.06516, -102.78356

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

89 months reported, Apr 2019 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil513KbblApr ’19 to Aug ’26 · 84 of 89 months known
Peak oil rate1,464bbl/dSep 2019 · 17,570 bbl in 12 days
Oil, last 12 months11.4Kbbl-32% against the 12 before
Gas–oil ratio, last 12 months7,466scf/bblfirst year 1,561 scf/bbl
Water cut, last 12 months70%first year 42% · 558K bbl water in all
Gas sold, last 12 months95%of gas produced · 0 mcf reported flared
05001,0001,500Oil bbl/d322020202120222023202420252026

Early time

First reported month
Apr 2019
Months to peak
9 (Dec 2019)
Peak month rate
1,464 bbl/d on 12 days
First 3 months, oil
—
First 6 months, oil
17,570 bbl (1 of 6 known)
First 12 months, oil
205,598 bbl (7 of 12 known)
First 24 months, oil
287,489 bbl (19 of 24 known)
Share of cumulative in year 1
40%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
32 bbl/d
Latest rate as share of peak
2.2%
Uptime, last 12 months
98% of days
Cumulative gas
1.23M mcf
Cumulative water
558K bbl
Unknown months
5 of 89 (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
1,1898,5662,67330407,20469%
1,1558,9832,56431377,77769%
8516,7771,99928307,96470%
1,1607,3342,49330396,32268%
5834,5421,34527227,79170%
9745,0652,43028355,20071%
8656,1462,09931287,10571%
1,0097,3262,37030347,26170%
8096,8272,05231268,43972%
9017,6522,23530308,49371%
9197,7012,30531308,38071%
9918,2342,41731328,30971%

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.