BBakken SubsurfaceNorth Dakota well index

NDIC file 20532 · API 33-053-03512-00-00

GARMANN 19-18 1H

Operated by DEVON ENERGY WILLISTON, L.L.C. · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2011

Well facts

Operator
DEVON ENERGY WILLISTON, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
BANKS
Spud date
Total depth
21,435 ft
Legal location
E2NW Sec 30 T153N R97W
Footages
300 ft FNL · 1,886 ft FWL
County
McKenzie County
NDIC file no.
20532
API no.
33-053-03512-00-00

Location & navigation

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

48.05216, -103.20878

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

173 months reported, Apr 2012 to Aug 2026, BAKKEN pool.

Cumulative oil403KbblApr ’12 to Aug ’26 · 173 of 173 months known
Peak oil rate932bbl/dAug 2012 · 28,906 bbl in 31 days
Oil, last 12 months10.2Kbbl-12% against the 12 before
Gas–oil ratio, last 12 months9,170scf/bblfirst year 2,224 scf/bbl
Water cut, last 12 months67%first year 33% · 448K bbl water in all
Gas sold, last 12 months67%of gas produced · 20.5K mcf reported flared
05001,000Oil bbl/d382014201620182020202220242026

Early time

First reported month
Apr 2012
Months to peak
5 (Aug 2012)
Peak month rate
932 bbl/d on 31 days
First 3 months, oil
4,092 bbl
First 6 months, oil
48,514 bbl
First 12 months, oil
116,040 bbl
First 24 months, oil
158,603 bbl
Share of cumulative in year 1
29%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
38 bbl/d
Latest rate as share of peak
4.1%
Uptime, last 12 months
85% of days
Cumulative gas
1.41M mcf
Cumulative water
448K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8443,2901,26529293,89860%
1,2824,1791,99831413,26061%
1,0213,9331,39326393,85258%
8633,3651,25623383,89959%
5872,86081915394,87258%
7277,0681,37423329,72265%
85422,8701,931302826,78069%
77111,3801,792282814,76070%
69211,5661,821262716,71472%
5307,2551,504192813,68974%
8539,9982,416292911,72174%
1,1875,8722,97531384,94771%

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.