BBakken SubsurfaceNorth Dakota well index

NDIC file 19092 · API 33-023-00619-00-00

NEIL 1-23H

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

Active (A)Oil and gasSpud 2010

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
UPLAND
Spud date
Total depth
18,730 ft
Legal location
SESW Sec 23 T161N R96W
Footages
275 ft FSL · 1,980 ft FWL
County
Divide County
NDIC file no.
19092
API no.
33-023-00619-00-00

Location & navigation

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48.75052, -103.10675

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

192 months reported, Sep 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil205KbblSep ’10 to Aug ’26 · 190 of 192 months known
Peak oil rate369bbl/dDec 2010 · 4,795 bbl in 13 days
Oil, last 12 months6,132bbl-2% against the 12 before
Gas–oil ratio, last 12 months1,769scf/bblfirst year 750 scf/bbl
Water cut, last 12 months43%first year 39% · 156K bbl water in all
Gas sold, last 12 months0%of gas produced · 6,154 mcf reported flared
0200400Oil bbl/d1620122014201620182020202220242026

Early time

First reported month
Sep 2010
Months to peak
5 (Jan 2011)
Peak month rate
369 bbl/d on 13 days
First 3 months, oil
6,055 bbl (1 of 3 known)
First 6 months, oil
24,947 bbl (4 of 6 known)
First 12 months, oil
38,084 bbl (10 of 12 known)
First 24 months, oil
69,563 bbl (22 of 24 known)
Share of cumulative in year 1
19%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
16 bbl/d
Latest rate as share of peak
4.4%
Uptime, last 12 months
96% of days
Cumulative gas
328K mcf
Cumulative water
156K bbl
Unknown months
2 of 192 (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
56793440030191,64741%
52792340331171,75143%
38964327223171,65341%
48986442426191,76746%
5961,08441631191,81941%
51290737528181,77142%
54092840031171,71943%
47589238030161,87844%
48286537930161,79544%
53994038630181,74442%
51795040631171,83844%
49991539931161,83444%

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.