BBakken SubsurfaceNorth Dakota well index

NDIC file 18190 · API 33-089-00583-00-00

LAURINE ENGEL 1

Operated by ARMSTRONG OPERATING, INC. · Stark County, North Dakota

Active (A)Oil and gasSpud 2009

Well facts

Operator
ARMSTRONG OPERATING, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
PATTERSON LAKE
Spud date
Total depth
9,754 ft
Legal location
NWNW Sec 17 T139N R96W
Footages
1,170 ft FNL · 935 ft FWL
County
Stark County
NDIC file no.
18190
API no.
33-089-00583-00-00

Location & navigation

46.85824, -102.82825

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

See it in 3D

Production

204 months reported, Sep 2009 to Aug 2026, CONFIDENTIAL and LODGEPOLE pools.

Cumulative oil809KbblSep ’09 to Aug ’26 · 185 of 204 months known
Peak oil rate428bbl/dDec 2009 · 13,277 bbl in 31 days
Oil, last 12 months8,272bbl-25% against the 12 before
Gas–oil ratio, last 12 months688scf/bblfirst year 362 scf/bbl
Water cut, last 12 months97%first year 0% · 1.12M bbl water in all
Gas sold, last 12 months71%of gas produced · 0 mcf reported flared
0200400600Oil bbl/d22201020122014201620182020202220242026

Early time

First reported month
Sep 2009
Months to peak
4 (Dec 2009)
Peak month rate
428 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
37,276 bbl (3 of 6 known)
First 12 months, oil
94,276 bbl (9 of 12 known)
First 24 months, oil
211,556 bbl (21 of 24 known)
Share of cumulative in year 1
12%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
22 bbl/d
Latest rate as share of peak
5.2%
Uptime, last 12 months
98% of days
Cumulative gas
331K mcf
Cumulative water
1.12M bbl
Unknown months
19 of 204 (confidential or not in that month's report)
Pools reported
CONFIDENTIAL, LODGEPOLE
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
62840815,243252565096%
84050320,597312759996%
81159519,741302773496%
76860020,021312578196%
67455719,247312282697%
67146518,452282469396%
58642417,479311972497%
55024618,904272044797%
70318820,947312326797%
65754920,706302283697%
69160321,392312287397%
69355721,439312280497%

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.