BBakken SubsurfaceNorth Dakota well index

NDIC file 15928 · API 33-007-01525-00-00

ANHELUK 44X-23

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

Abandoned (AB)Oil and gasSpud 2005

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Abandoned (AB)
Well type
Oil and gas (OG)
Field
ST. DEMETRIUS
Spud date
Total depth
17,591 ft
Legal location
SESE Sec 23 T142N R99W
Footages
250 ft FSL · 500 ft FEL
County
Billings County
NDIC file no.
15928
API no.
33-007-01525-00-00

Location & navigation

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47.09681, -103.18251

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

248 months reported, Jan 2006 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil102KbblJan ’06 to Aug ’26 · 246 of 248 months known
Peak oil rate174bbl/dMar 2006 · 1,562 bbl in 9 days
Oil, last 12 months0bbl-100% against the 12 before
Gas–oil ratio, last 12 months—scf/bblfirst year 992 scf/bbl
Water cut, last 12 months—%first year 33% · 79.3K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0100200Oil bbl/d11720062008201020122014201620182020202220242026

Early time

First reported month
Jan 2006
Months to peak
4 (Apr 2006)
Peak month rate
174 bbl/d on 9 days
First 3 months, oil
1,562 bbl (1 of 3 known)
First 6 months, oil
13,636 bbl (4 of 6 known)
First 12 months, oil
27,523 bbl (10 of 12 known)
First 24 months, oil
40,561 bbl (22 of 24 known)
Share of cumulative in year 1
27%

Today

Last reported month
Aug 2026
Last month with oil
Apr 2025
Latest oil rate
117 bbl/d
Latest rate as share of peak
67.4%
Uptime, last 12 months
0% of days
Cumulative gas
173K mcf
Cumulative water
79.3K bbl
Unknown months
2 of 248 (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
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———

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)
symbolAB-OG

DMR shapefile columns not shown above, unchanged.