BBakken SubsurfaceNorth Dakota well index

NDIC file 41249 · API 33-061-05421-00-00

Thronson Federal 10-28H

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

Active (A)Oil and gasSpud 2025

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ALKALI CREEK
Spud date
Total depth
20,981 ft
Legal location
NWNE Sec 28 T154N R94W
Footages
302 ft FNL · 1,977 ft FEL
County
Mountrail County
NDIC file no.
41249
API no.
33-061-05421-00-00

Location & navigation

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48.13887, -102.77170

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

14 months reported, Jul 2025 to Aug 2026, BAKKEN pool.

Cumulative oil277KbblJul ’25 to Aug ’26 · 14 of 14 months known
Peak oil rate1,613bbl/dAug 2025 · 50,011 bbl in 31 days
Oil, last 12 months200Kbbl12 of 12 months known
Gas–oil ratio, last 12 months3,022scf/bblfirst year 2,492 scf/bbl
Water cut, last 12 months38%first year 38% · 170K bbl water in all
Gas sold, last 12 months92%of gas produced · 25.7K mcf reported flared
01,0002,000Oil bbl/d255Jul ’25Sep ’25Nov ’25Jan ’26Mar ’26May ’26Jul ’26

Early time

First reported month
Jul 2025
Months to peak
2 (Aug 2025)
Peak month rate
1,613 bbl/d on 31 days
First 3 months, oil
116,685 bbl
First 6 months, oil
190,141 bbl
First 12 months, oil
260,981 bbl
Share of cumulative in year 1
94%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
255 bbl/d
Latest rate as share of peak
15.8%
Uptime, last 12 months
100% of days
Cumulative gas
717K mcf
Cumulative water
170K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
39,52472,40920,528301,3171,83234%
30,92376,15816,885319982,46335%
24,03566,81515,577308012,78039%
18,49862,25912,699315973,36641%
15,72146,65010,371305242,96740%
12,45147,8428,984284453,84242%
12,40247,6688,456314003,84441%
11,05941,0077,370303693,70840%
10,04838,9986,694313243,88140%
9,15937,5276,140303054,09740%
8,10835,4935,623312624,37841%
7,89231,0655,568312553,93641%

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.