BBakken SubsurfaceNorth Dakota well index

NDIC file 15425 · API 33-023-00459-00-00

SPYGLASS 8-1

Operated by RIM OPERATING, INC. · Divide County, North Dakota

Active (A)Oil and gasSpud 2003

Well facts

Operator
RIM OPERATING, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
COLGAN
Spud date
Total depth
8,570 ft
Legal location
NENW Sec 8 T163N R100W
Footages
1,318 ft FNL · 1,455 ft FWL
County
Divide County
NDIC file no.
15425
API no.
33-023-00459-00-00

Location & navigation

48.96350, -103.70015

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

See it in 3D

Production

277 months reported, Aug 2003 to Aug 2026, DUPEROW pool.

Cumulative oil102KbblAug ’03 to Aug ’26 · 277 of 277 months known
Peak oil rate75bbl/dAug 2003 · 977 bbl in 13 days
Oil, last 12 months3,034bbl-7% against the 12 before
Gas–oil ratio, last 12 months0scf/bblgas over oil, produced
Water cut, last 12 months16%first year 9% · 14K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
050100Oil bbl/d7200420082012201620202024

Early time

First reported month
Aug 2003
Months to peak
2 (Sep 2003)
Peak month rate
75 bbl/d on 13 days
First 3 months, oil
3,482 bbl
First 6 months, oil
6,854 bbl
First 12 months, oil
12,274 bbl
First 24 months, oil
22,092 bbl
Share of cumulative in year 1
12%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
7 bbl/d
Latest rate as share of peak
9.2%
Uptime, last 12 months
92% of days
Cumulative gas
0 mcf
Cumulative water
14K bbl
Pools reported
DUPEROW
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3070982015024%
3050923110023%
2720930903%
2480427902%
219046259017%
27607281002%
2340362410013%
25302530809%
242039318014%
224079288026%
240082318025%
214066317024%

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.