BBakken SubsurfaceNorth Dakota well index

NDIC file 22620 · API 33-061-02066-00-00

THRONSON 2-28AH

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

Active (A)Oil and gasSpud 2012

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ALKALI CREEK
Spud date
Total depth
21,153 ft
Legal location
SESE Sec 21 T154N R94W
Footages
301 ft FSL · 606 ft FEL
County
Mountrail County
NDIC file no.
22620
API no.
33-061-02066-00-00

Location & navigation

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48.14059, -102.76609

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

165 months reported, Dec 2012 to Aug 2026, BAKKEN pool.

Cumulative oil488KbblDec ’12 to Aug ’26 · 165 of 165 months known
Peak oil rate769bbl/dJul 2025 · 17,694 bbl in 23 days
Oil, last 12 months66.3Kbbl+37% against the 12 before
Gas–oil ratio, last 12 months1,638scf/bblfirst year 944 scf/bbl
Water cut, last 12 months44%first year 20% · 214K bbl water in all
Gas sold, last 12 months81%of gas produced · 16.1K mcf reported flared
05001,000Oil bbl/d822014201620182020202220242026

Early time

First reported month
Dec 2012
Months to peak
153 (Aug 2025)
Peak month rate
769 bbl/d on 23 days
First 3 months, oil
10,637 bbl
First 6 months, oil
35,268 bbl
First 12 months, oil
71,408 bbl
First 24 months, oil
136,361 bbl
Share of cumulative in year 1
15%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
82 bbl/d
Latest rate as share of peak
10.7%
Uptime, last 12 months
98% of days
Cumulative gas
760K mcf
Cumulative water
214K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
11,7687,54610,5583039264147%
8,55013,4187,078312761,56945%
6,3457,4475,970282271,17448%
8,64214,0507,113312791,62645%
7,42415,3105,366312392,06242%
5,09912,7743,894281822,50543%
3,5576,9523,055261371,95446%
3,2956,6702,053301102,02438%
3,3466,3432,077301121,89638%
2,9365,9761,79230982,03538%
2,7476,0471,65231892,20138%
2,5465,9821,47231822,35037%

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.