BBakken SubsurfaceNorth Dakota well index

NDIC file 7611 · API 33-053-01069-00-00

GRASSY BUTTE 21-21F

Operated by SM ENERGY COMPANY · McKenzie County, North Dakota

Plugged and abandoned (PA)Oil and gasSpud 1980

Well facts

Operator
SM ENERGY COMPANY
Status
Plugged and abandoned (PA)
Well type
Oil and gas (OG)
Field
GRASSY BUTTE
Spud date
Total depth
14,100 ft
Legal location
NENW Sec 21 T146N R99W
Footages
820 ft FNL · 2,050 ft FWL
County
McKenzie County
NDIC file no.
7611
API no.
33-053-01069-00-00

Location & navigation

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

47.45621, -103.30382

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

165 months reported, Jan 2003 to Sep 2016, DUPEROW and MADISON pools.

Cumulative oil32.7KbblJan ’03 to Sep ’16 · 165 of 165 months known
Peak oil rate62bbl/dMar 2015 · 62 bbl in 1 days
Oil, last 12 months0bbl-100% against the 12 before
Gas–oil ratio, last 12 months—scf/bblfirst year 890 scf/bbl
Water cut, last 12 months—%first year 30% · 39.1K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0255075Oil bbl/d622004200620082010201220142016

Early time

First reported month
Jan 2003
Months to peak
15 (Mar 2004)
Peak month rate
62 bbl/d on 1 days
First 3 months, oil
2,741 bbl
First 6 months, oil
5,264 bbl
First 12 months, oil
9,640 bbl
First 24 months, oil
19,585 bbl
Share of cumulative in year 1
29%

Today

Last reported month
Sep 2016
Last month with oil
Mar 2015
Latest oil rate
62 bbl/d
Latest rate as share of peak
100.0%
Uptime, last 12 months
0% of days
Cumulative gas
40.7K mcf
Cumulative water
39.1K bbl
Pools reported
DUPEROW, MADISON
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.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)
symbolPA-OG

DMR shapefile columns not shown above, unchanged.