BBakken SubsurfaceNorth Dakota well index

NDIC file 13357 · API 33-053-02385-00-00

KARST 1-5X

Operated by SPRINGLINE OPERATING LLC · McKenzie County, North Dakota

Active (A)Oil and gasSpud 1992

Well facts

Operator
SPRINGLINE OPERATING LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HARDING
Spud date
Total depth
9,150 ft
Legal location
N2NW Sec 5 T150N R104W
Footages
870 ft FNL · 1,282 ft FWL
County
McKenzie County
NDIC file no.
13357
API no.
33-053-02385-00-00

Location & navigation

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47.84586, -104.02817

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

284 months reported, Jan 2003 to Aug 2026, BIRDBEAR and MADISON pools.

Cumulative oil208KbblJan ’03 to Aug ’26 · 284 of 284 months known
Peak oil rate601bbl/dJul 2022 · 601 bbl in 1 days
Oil, last 12 months6,837bbl+8% against the 12 before
Gas–oil ratio, last 12 months500scf/bblfirst year 940 scf/bbl
Water cut, last 12 months80%first year 61% · 515K bbl water in all
Gas sold, last 12 months0%of gas produced · 3,416 mcf reported flared
0250500750Oil bbl/d18200420082012201620202024

Early time

First reported month
Jan 2003
Months to peak
9 (Sep 2003)
Peak month rate
601 bbl/d on 1 days
First 3 months, oil
2,926 bbl
First 6 months, oil
6,478 bbl
First 12 months, oil
21,001 bbl
First 24 months, oil
40,075 bbl
Share of cumulative in year 1
10%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
18 bbl/d
Latest rate as share of peak
2.9%
Uptime, last 12 months
92% of days
Cumulative gas
146K mcf
Cumulative water
515K bbl
Pools reported
BIRDBEAR, MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
5052522,197301749981%
3381691,215261350078%
5132571,866173050178%
7513752,947312449980%
5762882,203311950079%
4802402,151212350082%
7243622,797312350079%
6223112,556302150080%
5032511,889261949979%
6553272,473292349979%
6273132,492312049980%
5432712,209311849980%

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.

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.