BBakken SubsurfaceNorth Dakota well index

NDIC file 33797 · API 33-053-08083-00-00

ANTELOPE FEDERAL 13-23H1

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
22,590 ft
Legal location
SENE Sec 26 T153N R94W
Footages
1,750 ft FNL · 928 ft FEL
County
McKenzie County
NDIC file no.
33797
API no.
33-053-08083-00-00

Location & navigation

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48.04772, -102.72408

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

79 months reported, Feb 2020 to Aug 2026, BAKKEN pool.

Cumulative oil436KbblFeb ’20 to Aug ’26 · 79 of 79 months known
Peak oil rate1,353bbl/dAug 2020 · 41,951 bbl in 31 days
Oil, last 12 months4,771bbl-63% against the 12 before
Gas–oil ratio, last 12 months55,425scf/bblfirst year 1,551 scf/bbl
Water cut, last 12 months45%first year 36% · 251K bbl water in all
Gas sold, last 12 months98%of gas produced · 1,655 mcf reported flared
05001,0001,500Oil bbl/d13202120222023202420252026

Early time

First reported month
Feb 2020
Months to peak
7 (Aug 2020)
Peak month rate
1,353 bbl/d on 31 days
First 3 months, oil
25,187 bbl
First 6 months, oil
28,839 bbl
First 12 months, oil
185,065 bbl
First 24 months, oil
331,321 bbl
Share of cumulative in year 1
42%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
13 bbl/d
Latest rate as share of peak
1.0%
Uptime, last 12 months
85% of days
Cumulative gas
2.32M mcf
Cumulative water
251K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
16730,629571306183,40777%
72631,636349312343,57632%
40626,381112301464,97822%
56124,531442291943,72744%
73625,038721312434,01949%
57319,930516262234,78247%
0000———
26110,463221132040,08846%
37524,020376301264,05350%
23427,711128308118,42335%
32523,154242311071,24343%
40720,938206311351,44534%

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.