BBakken SubsurfaceNorth Dakota well index

NDIC file 17889 · API 33-053-02986-00-00

OLSON 1-8H

Operated by CONTINENTAL RESOURCES, INC. · McKenzie County, North Dakota

Inactive (IA)Oil and gasSpud 2009

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Inactive (IA)
Well type
Oil and gas (OG)
Field
EDGE
Spud date
Total depth
20,040 ft
Legal location
SWSE Sec 8 T151N R96W
Footages
450 ft FSL · 1,320 ft FEL
County
McKenzie County
NDIC file no.
17889
API no.
33-053-02986-00-00

Location & navigation

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47.90656, -102.98968

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

209 months reported, Apr 2009 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil260KbblApr ’09 to Aug ’26 · 206 of 209 months known
Peak oil rate251bbl/dNov 2010 · 6,016 bbl in 24 days
Oil, last 12 months2,698bbl-42% against the 12 before
Gas–oil ratio, last 12 months6,709scf/bblfirst year 2,120 scf/bbl
Water cut, last 12 months51%first year 18% · 166K bbl water in all
Gas sold, last 12 months84%of gas produced · 0 mcf reported flared
0100200300Oil bbl/d14201020122014201620182020202220242026

Early time

First reported month
Apr 2009
Months to peak
20 (Nov 2010)
Peak month rate
251 bbl/d on 24 days
First 3 months, oil
—
First 6 months, oil
11,689 bbl (3 of 6 known)
First 12 months, oil
27,989 bbl (9 of 12 known)
First 24 months, oil
58,058 bbl (21 of 24 known)
Share of cumulative in year 1
11%

Today

Last reported month
Aug 2026
Last month with oil
Apr 2026
Latest oil rate
14 bbl/d
Latest rate as share of peak
5.6%
Uptime, last 12 months
62% of days
Cumulative gas
588K mcf
Cumulative water
166K bbl
Unknown months
3 of 209 (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
3532,69045330127,62056%
3702,70244031127,30354%
3422,51037630117,33952%
3342,32833230116,97050%
3872,50437731126,47049%
2551,85834525107,28658%
3782,11540331125,59552%
2791,3939520144,99325%
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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)
symbolIA-OG

DMR shapefile columns not shown above, unchanged.