BBakken SubsurfaceNorth Dakota well index

NDIC file 27299 · API 33-105-03365-00-00

JENNER 1-21H1

Operated by CONTINENTAL RESOURCES, INC. · Williams 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
CATWALK
Spud date
Total depth
20,468 ft
Legal location
SWSE Sec 21 T154N R100W
Footages
390 ft FSL · 1,384 ft FEL
County
Williams County
NDIC file no.
27299
API no.
33-105-03365-00-00

Location & navigation

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48.14090, -103.54514

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

148 months reported, May 2014 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil513KbblMay ’14 to Aug ’26 · 147 of 148 months known
Peak oil rate757bbl/dJun 2014 · 22,696 bbl in 30 days
Oil, last 12 months14.2Kbbl-21% against the 12 before
Gas–oil ratio, last 12 months2,189scf/bblfirst year 1,152 scf/bbl
Water cut, last 12 months54%first year 47% · 514K bbl water in all
Gas sold, last 12 months84%of gas produced · 257 mcf reported flared
05001,000Oil bbl/d48201620182020202220242026

Early time

First reported month
May 2014
Months to peak
2 (Jun 2014)
Peak month rate
757 bbl/d on 30 days
First 3 months, oil
37,272 bbl (2 of 3 known)
First 6 months, oil
74,067 bbl (5 of 6 known)
First 12 months, oil
116,476 bbl (11 of 12 known)
First 24 months, oil
167,015 bbl (23 of 24 known)
Share of cumulative in year 1
23%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
48 bbl/d
Latest rate as share of peak
6.3%
Uptime, last 12 months
94% of days
Cumulative gas
712K mcf
Cumulative water
514K bbl
Unknown months
1 of 148 (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
1,2953,4011,53230432,62654%
1,2453,1651,43931402,54254%
1,1562,8361,34430392,45354%
1,1972,5181,30831392,10452%
1,3032,8921,45931422,21953%
1,2212,6331,34828442,15652%
1,1522,2411,19229401,94551%
1,2862,5051,47630431,94853%
1,4022,8081,62831452,00354%
1,2112,5981,42630402,14554%
7911,73794622362,19654%
9061,6731,53719481,84763%

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.