BBakken SubsurfaceNorth Dakota well index

NDIC file 21628 · API 33-013-01600-00-00

WINKLER 1-3H

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

Active (A)Oil and gasSpud 2013

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BORDER
Spud date
Total depth
18,406 ft
Legal location
NWNE Sec 3 T161N R94W
Footages
410 ft FNL · 1,930 ft FEL
County
Burke County
NDIC file no.
21628
API no.
33-013-01600-00-00

Location & navigation

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48.80635, -102.86023

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

159 months reported, Jun 2013 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil166KbblJun ’13 to Aug ’26 · 156 of 159 months known
Peak oil rate241bbl/dSep 2013 · 7,230 bbl in 30 days
Oil, last 12 months3,867bbl-36% against the 12 before
Gas–oil ratio, last 12 months2,419scf/bblfirst year 889 scf/bbl
Water cut, last 12 months78%first year 60% · 367K bbl water in all
Gas sold, last 12 months29%of gas produced · 2,033 mcf reported flared
0100200300Oil bbl/d102014201620182020202220242026

Early time

First reported month
Jun 2013
Months to peak
5 (Oct 2013)
Peak month rate
241 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
20,390 bbl (3 of 6 known)
First 12 months, oil
40,834 bbl (9 of 12 known)
First 24 months, oil
69,350 bbl (21 of 24 known)
Share of cumulative in year 1
25%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
10 bbl/d
Latest rate as share of peak
4.3%
Uptime, last 12 months
96% of days
Cumulative gas
257K mcf
Cumulative water
367K bbl
Unknown months
3 of 159 (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
5371,5001,84730182,79377%
4891,3341,62331162,72877%
2457969853083,24980%
2276699203172,94780%
2315617762982,42977%
2325091,4292692,19486%
2907541,0763192,60079%
3446391,13329121,85877%
3617531,21531122,08677%
3427531,16329122,20277%
2615051,01122121,93579%
30858182130101,88673%

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.