BBakken SubsurfaceNorth Dakota well index

NDIC file 16580 · API 33-013-01368-00-00

J.H. SKARPHOL 1-31H

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

Active (A)Oil and gasSpud 2007

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
STONEVIEW
Spud date
Total depth
15,559 ft
Legal location
SWSW Sec 31 T161N R94W
Footages
243 ft FSL · 366 ft FWL
County
Burke County
NDIC file no.
16580
API no.
33-013-01368-00-00

Location & navigation

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48.72118, -102.93838

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

230 months reported, Jul 2007 to Aug 2026, BAKKEN and CONFIDENTIAL and WINNIPEGOSIS pools.

Cumulative oil196KbblJul ’07 to Aug ’26 · 228 of 230 months known
Peak oil rate409bbl/dNov 2012 · 9,827 bbl in 24 days
Oil, last 12 months5,417bbl-16% against the 12 before
Gas–oil ratio, last 12 months2,688scf/bblfirst year 1,604 scf/bbl
Water cut, last 12 months45%first year 74% · 295K bbl water in all
Gas sold, last 12 months67%of gas produced · 189 mcf reported flared
0200400600Oil bbl/d252008201020122014201620182020202220242026

Early time

First reported month
Jul 2007
Months to peak
65 (Nov 2012)
Peak month rate
409 bbl/d on 24 days
First 3 months, oil
2,874 bbl (1 of 3 known)
First 6 months, oil
9,550 bbl (4 of 6 known)
First 12 months, oil
17,215 bbl (10 of 12 known)
First 24 months, oil
26,118 bbl (22 of 24 known)
Share of cumulative in year 1
9%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
25 bbl/d
Latest rate as share of peak
6.1%
Uptime, last 12 months
93% of days
Cumulative gas
388K mcf
Cumulative water
295K bbl
Unknown months
2 of 230 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL, WINNIPEGOSIS
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
4521,28637430152,84545%
4721,30038331152,75445%
4351,20038530142,75947%
5151,25940530172,44544%
5291,35939431172,56943%
4151,08035528152,60246%
4731,24839731152,63846%
4901,20537530162,45943%
4671,28938830162,76045%
4451,33838430153,00746%
2731,07232622123,92754%
45192728718252,05539%

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.