BBakken SubsurfaceNorth Dakota well index

NDIC file 20363 · API 33-025-01292-00-00

EDWARD 1-23H

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
LITTLE KNIFE
Spud date
Total depth
21,040 ft
Legal location
SWSE Sec 23 T146N R97W
Footages
200 ft FSL · 1,980 ft FEL
County
Dunn County
NDIC file no.
20363
API no.
33-025-01292-00-00

Location & navigation

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47.44477, -103.00040

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

176 months reported, Jan 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil403KbblJan ’12 to Aug ’26 · 173 of 176 months known
Peak oil rate354bbl/dOct 2023 · 5,316 bbl in 15 days
Oil, last 12 months12.7Kbbl+7% against the 12 before
Gas–oil ratio, last 12 months4,457scf/bblfirst year 809 scf/bbl
Water cut, last 12 months52%first year 38% · 352K bbl water in all
Gas sold, last 12 months100%of gas produced · 199 mcf reported flared
0200400Oil bbl/d2020122014201620182020202220242026

Early time

First reported month
Jan 2012
Months to peak
5 (May 2012)
Peak month rate
354 bbl/d on 15 days
First 3 months, oil
—
First 6 months, oil
26,835 bbl (3 of 6 known)
First 12 months, oil
70,266 bbl (9 of 12 known)
First 24 months, oil
123,099 bbl (21 of 24 known)
Share of cumulative in year 1
17%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
20 bbl/d
Latest rate as share of peak
5.6%
Uptime, last 12 months
96% of days
Cumulative gas
499K mcf
Cumulative water
352K bbl
Unknown months
3 of 176 (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
1,6374,0522,42321782,47560%
1,4634,1251,64826562,82053%
1,4495,3811,46430483,71450%
1,1895,1051,08631384,29448%
1,1105,45182931364,91143%
1,0004,8601,00928364,86050%
1,0105,13795131335,08648%
8074,67587530275,79352%
8374,90581631275,86049%
7964,3141,10930275,42058%
7794,42089531255,67453%
6134,13470831206,74454%

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.