BBakken SubsurfaceNorth Dakota well index

NDIC file 29671 · API 33-061-03353-00-00

THRONSON FEDERAL 6-21H2

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

Active (A)Oil and gasSpud 2014

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
ALKALI CREEK
Spud date
Total depth
26,084 ft
Legal location
NWNW Sec 21 T154N R94W
Footages
280 ft FNL · 1,185 ft FWL
County
Mountrail County
NDIC file no.
29671
API no.
33-061-03353-00-00

Location & navigation

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48.15314, -102.78029

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

135 months reported, Jun 2015 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil518KbblJun ’15 to Aug ’26 · 131 of 135 months known
Peak oil rate728bbl/dNov 2015 · 21,842 bbl in 30 days
Oil, last 12 months18.9Kbbl-5% against the 12 before
Gas–oil ratio, last 12 months4,133scf/bblfirst year 1,428 scf/bbl
Water cut, last 12 months55%first year 27% · 460K bbl water in all
Gas sold, last 12 months86%of gas produced · 6,970 mcf reported flared
0250500750Oil bbl/d42201620182020202220242026

Early time

First reported month
Jun 2015
Months to peak
6 (Nov 2015)
Peak month rate
728 bbl/d on 30 days
First 3 months, oil
0 bbl (1 of 3 known)
First 6 months, oil
21,842 bbl (2 of 6 known)
First 12 months, oil
115,288 bbl (8 of 12 known)
First 24 months, oil
222,832 bbl (20 of 24 known)
Share of cumulative in year 1
22%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
42 bbl/d
Latest rate as share of peak
5.8%
Uptime, last 12 months
100% of days
Cumulative gas
1.03M mcf
Cumulative water
460K bbl
Unknown months
4 of 135 (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
1,9446,0113,03630653,09261%
1,9636,4312,86031633,27659%
1,6566,3052,26730553,80758%
1,6515,8921,84331533,56953%
1,7097,8211,99831554,57654%
1,5037,5941,77428545,05354%
1,7136,7472,03431553,93954%
1,5686,6351,75630524,23253%
1,2896,6661,38830435,17152%
1,2785,9411,43230434,64953%
1,3546,4081,52431444,73353%
1,3035,7861,52731424,44154%

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.