BBakken SubsurfaceNorth Dakota well index

NDIC file 23187 · API 33-023-00851-00-00

DIANA 1-12H

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

Active (A)Oil and gasSpud 2012

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Active (A)
Well type
Oil and gas (OG)
Field
STONEVIEW
Spud date
Total depth
19,089 ft
Legal location
SESW Sec 12 T160N R95W
Footages
230 ft FSL · 1,980 ft FWL
County
Divide County
NDIC file no.
23187
API no.
33-023-00851-00-00

Location & navigation

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48.69186, -102.89950

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

165 months reported, Dec 2012 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil158KbblDec ’12 to Aug ’26 · 162 of 165 months known
Peak oil rate196bbl/dMar 2013 · 5,894 bbl in 30 days
Oil, last 12 months4,677bbl-5% against the 12 before
Gas–oil ratio, last 12 months2,457scf/bblfirst year 989 scf/bbl
Water cut, last 12 months59%first year 54% · 203K bbl water in all
Gas sold, last 12 months59%of gas produced · 15 mcf reported flared
0100200Oil bbl/d122014201620182020202220242026

Early time

First reported month
Dec 2012
Months to peak
4 (Mar 2013)
Peak month rate
196 bbl/d on 30 days
First 3 months, oil
—
First 6 months, oil
16,761 bbl (3 of 6 known)
First 12 months, oil
39,903 bbl (9 of 12 known)
First 24 months, oil
64,535 bbl (21 of 24 known)
Share of cumulative in year 1
25%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
12 bbl/d
Latest rate as share of peak
6.4%
Uptime, last 12 months
97% of days
Cumulative gas
245K mcf
Cumulative water
203K bbl
Unknown months
3 of 165 (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
40080757628142,01859%
37991166831122,40464%
45095958730152,13157%
4341,04657331142,41057%
4171,03862831132,48960%
35793051228132,60559%
3971,03756131132,61259%
38299051930132,59258%
37095855630122,58960%
3591,03354930122,87760%
34571445923152,07057%
3871,06758831122,75760%

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.