BBakken SubsurfaceNorth Dakota well index

NDIC file 32359 · API 33-053-07435-00-00

ANTELOPE FEDERAL 6-23H1

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

Active (A)Oil and gasSpud 2017

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ELM TREE
Spud date
Total depth
21,516 ft
Legal location
NWNW Sec 26 T153N R94W
Footages
325 ft FNL · 1,150 ft FWL
County
McKenzie County
NDIC file no.
32359
API no.
33-053-07435-00-00

Location & navigation

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48.05159, -102.73734

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

93 months reported, Dec 2018 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil456KbblDec ’18 to Aug ’26 · 88 of 93 months known
Peak oil rate626bbl/dNov 2019 · 16,899 bbl in 27 days
Oil, last 12 months16Kbbl-15% against the 12 before
Gas–oil ratio, last 12 months18,853scf/bblfirst year 2,563 scf/bbl
Water cut, last 12 months41%first year 39% · 297K bbl water in all
Gas sold, last 12 months98%of gas produced · 1,608 mcf reported flared
0250500750Oil bbl/d2720192020202120222023202420252026

Early time

First reported month
Dec 2018
Months to peak
16 (Mar 2020)
Peak month rate
626 bbl/d on 27 days
First 3 months, oil
—
First 6 months, oil
18,260 bbl (1 of 6 known)
First 12 months, oil
100,409 bbl (7 of 12 known)
First 24 months, oil
203,004 bbl (19 of 24 known)
Share of cumulative in year 1
22%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
27 bbl/d
Latest rate as share of peak
4.3%
Uptime, last 12 months
99% of days
Cumulative gas
1.96M mcf
Cumulative water
297K bbl
Unknown months
5 of 93 (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
1,58220,3651,339275912,87346%
1,79325,0671,512315813,98046%
2,07826,5691,334306912,78639%
1,52527,191930314917,83038%
1,21328,221747313923,26538%
1,10828,544492284025,76231%
1,26326,161879314120,71341%
1,27624,328790304319,06638%
1,22221,6631,014313917,72745%
88122,074894302925,05650%
1,22227,600848313922,58641%
83723,861557312728,50840%

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.