BBakken SubsurfaceNorth Dakota well index

NDIC file 17395 · API 33-025-00784-00-00

OLSON 20-1H

Operated by ENERPLUS RESOURCES USA CORPORATION · Dunn County, North Dakota

Active (A)Oil and gasSpud 2008

Well facts

Operator
ENERPLUS RESOURCES USA CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
JIM CREEK
Spud date
Total depth
20,753 ft
Legal location
NENW Sec 20 T145N R96W
Footages
325 ft FNL · 1,860 ft FWL
County
Dunn County
NDIC file no.
17395
API no.
33-025-00784-00-00

Location & navigation

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47.37114, -102.94285

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

See it in 3D

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Production

216 months reported, Sep 2008 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil147KbblSep ’08 to Aug ’26 · 213 of 216 months known
Peak oil rate147bbl/dMay 2009 · 2,936 bbl in 20 days
Oil, last 12 months9,330bbl+105% against the 12 before
Gas–oil ratio, last 12 months989scf/bblfirst year 714 scf/bbl
Water cut, last 12 months58%first year 27% · 71.4K bbl water in all
Gas sold, last 12 months84%of gas produced · 289 mcf reported flared
050100150Oil bbl/d42201020122014201620182020202220242026

Early time

First reported month
Sep 2008
Months to peak
11 (Jul 2009)
Peak month rate
147 bbl/d on 20 days
First 3 months, oil
—
First 6 months, oil
7,087 bbl (3 of 6 known)
First 12 months, oil
22,586 bbl (9 of 12 known)
First 24 months, oil
42,534 bbl (21 of 24 known)
Share of cumulative in year 1
15%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
42 bbl/d
Latest rate as share of peak
28.9%
Uptime, last 12 months
75% of days
Cumulative gas
170K mcf
Cumulative water
71.4K bbl
Unknown months
3 of 216 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0010——100%
1658872720853382%
3201141,004281135676%
7182251,331302431365%
8967911,496283288363%
1,5171,383927314991238%
1,3411,2801,361304595550%
1,3791,6261,80431441,17957%
1,1161,3451,55029381,20558%
8181,0811,04523361,32256%
1,0601,2941,83725421,22163%

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.