BBakken SubsurfaceNorth Dakota well index

NDIC file 20506 · API 33-053-03503-00-00

NILS 1-25H

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
HAYSTACK BUTTE
Spud date
Total depth
20,724 ft
Legal location
NWNE Sec 25 T148N R99W
Footages
250 ft FNL · 1,510 ft FEL
County
McKenzie County
NDIC file no.
20506
API no.
33-053-03503-00-00

Location & navigation

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47.61610, -103.23290

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

179 months reported, Oct 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil218KbblOct ’11 to Aug ’26 · 177 of 179 months known
Peak oil rate257bbl/dJan 2012 · 7,979 bbl in 31 days
Oil, last 12 months6,515bbl+7% against the 12 before
Gas–oil ratio, last 12 months1,983scf/bblfirst year 183 scf/bbl
Water cut, last 12 months53%first year 44% · 205K bbl water in all
Gas sold, last 12 months64%of gas produced · 0 mcf reported flared
0100200300Oil bbl/d1920122014201620182020202220242026

Early time

First reported month
Oct 2011
Months to peak
4 (Jan 2012)
Peak month rate
257 bbl/d on 31 days
First 3 months, oil
6,237 bbl (1 of 3 known)
First 6 months, oil
23,400 bbl (4 of 6 known)
First 12 months, oil
51,959 bbl (10 of 12 known)
First 24 months, oil
82,981 bbl (22 of 24 known)
Share of cumulative in year 1
24%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
19 bbl/d
Latest rate as share of peak
7.2%
Uptime, last 12 months
95% of days
Cumulative gas
324K mcf
Cumulative water
205K bbl
Unknown months
2 of 179 (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
18735381319101,88881%
6961,27276231221,82852%
6231,13658530211,82348%
6091,12653731201,84947%
6381,18959131211,86448%
5351,04264928191,94855%
5621,10552931181,96648%
5451,08250830181,98548%
46993860726182,00056%
47897454428172,03853%
5991,35256431192,25748%
5741,35357031192,35750%

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.