BBakken SubsurfaceNorth Dakota well index

NDIC file 15771 · API 33-105-01534-00-00

MILLER 1-14H

Operated by SPRINGLINE OPERATING LLC · Williams County, North Dakota

Active (A)Oil and gasSpud 2005

Well facts

Operator
SPRINGLINE OPERATING LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
LAKE TRENTON
Spud date
Total depth
14,960 ft
Legal location
SESE Sec 14 T153N R103W
Footages
300 ft FSL · 250 ft FEL
County
Williams County
NDIC file no.
15771
API no.
33-105-01534-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

48.06864, -103.88552

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

252 months reported, Sep 2005 to Aug 2026, CONFIDENTIAL and MADISON pools.

Cumulative oil70.4KbblSep ’05 to Aug ’26 · 249 of 252 months known
Peak oil rate207bbl/dJun 2020 · 207 bbl in 1 days
Oil, last 12 months2,097bbl-49% against the 12 before
Gas–oil ratio, last 12 months500scf/bblfirst year 452 scf/bbl
Water cut, last 12 months90%first year 84% · 532K bbl water in all
Gas sold, last 12 months0%of gas produced · 1,048 mcf reported flared
0100200300Oil bbl/d620062008201020122014201620182020202220242026

Early time

First reported month
Sep 2005
Months to peak
3 (Nov 2005)
Peak month rate
207 bbl/d on 1 days
First 3 months, oil
1,719 bbl (1 of 3 known)
First 6 months, oil
5,975 bbl (4 of 6 known)
First 12 months, oil
11,680 bbl (10 of 12 known)
First 24 months, oil
20,029 bbl (22 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
6 bbl/d
Latest rate as share of peak
2.9%
Uptime, last 12 months
51% of days
Cumulative gas
35K mcf
Cumulative water
532K bbl
Unknown months
3 of 252 (confidential or not in that month's report)
Pools reported
CONFIDENTIAL, MADISON
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
2271132,057191249890%
0000———
0000———
0000———
0000———
0000———
2841422,405201450089%
4052032,919301450188%
3931963,586301349990%
3711863,179301250190%
2651323,37931949893%
152761,78925650092%

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.