BBakken SubsurfaceNorth Dakota well index

NDIC file 32386 · API 33-053-07448-00-00

ANTELOPE FEDERAL 11-23H2

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
22,750 ft
Legal location
SENE Sec 26 T153N R94W
Footages
1,750 ft FNL · 1,018 ft FEL
County
McKenzie County
NDIC file no.
32386
API no.
33-053-07448-00-00

Location & navigation

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48.04772, -102.72444

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 oil385KbblFeb ’20 to Aug ’26 · 79 of 79 months known
Peak oil rate1,599bbl/dAug 2020 · 39,974 bbl in 25 days
Oil, last 12 months9,990bbl-17% against the 12 before
Gas–oil ratio, last 12 months30,159scf/bblfirst year 1,578 scf/bbl
Water cut, last 12 months64%first year 39% · 301K bbl water in all
Gas sold, last 12 months99%of gas produced · 1,433 mcf reported flared
01,0002,000Oil bbl/d20202120222023202420252026

Early time

First reported month
Feb 2020
Months to peak
7 (Aug 2020)
Peak month rate
1,599 bbl/d on 25 days
First 3 months, oil
620 bbl
First 6 months, oil
620 bbl
First 12 months, oil
154,965 bbl
First 24 months, oil
304,186 bbl
Share of cumulative in year 1
40%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
20 bbl/d
Latest rate as share of peak
1.2%
Uptime, last 12 months
94% of days
Cumulative gas
1.87M mcf
Cumulative water
301K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
70627,3971,982302438,80674%
43911,937643143127,19159%
89426,4781,579253629,61764%
1,20329,5242,105313924,54264%
1,15927,5871,838313723,80261%
1,64319,662826285911,96733%
94130,8651,214313032,80056%
82328,7701,339302734,95762%
43421,3921,813311449,29081%
56425,8681,493301945,86573%
57126,4461,435311846,31572%
61325,3601,423312041,37070%

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.