BBakken SubsurfaceNorth Dakota well index

NDIC file 17160 · API 33-025-00746-00-00

VIOLA KOBERSTINE 34-7H

Operated by MARATHON OIL COMPANY · Dunn County, North Dakota

Active (A)Oil and gasSpud 2008

Well facts

Operator
MARATHON OIL COMPANY
Status
Active (A)
Well type
Oil and gas (OG)
Field
MURPHY CREEK
Spud date
Total depth
20,361 ft
Legal location
SWSE Sec 7 T144N R95W
Footages
250 ft FSL · 1,420 ft FEL
County
Dunn County
NDIC file no.
17160
API no.
33-025-00746-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

47.30000, -102.76323

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

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

219 months reported, Jun 2008 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil164KbblJun ’08 to Aug ’26 · 216 of 219 months known
Peak oil rate462bbl/dJun 2022 · 924 bbl in 2 days
Oil, last 12 months15.6Kbbl12 of 12 months known
Gas–oil ratio, last 12 months618scf/bblfirst year 408 scf/bbl
Water cut, last 12 months14%first year 20% · 25.7K bbl water in all
Gas sold, last 12 months71%of gas produced · 2,149 mcf reported flared
0200400600Oil bbl/d116201020122014201620182020202220242026

Early time

First reported month
Jun 2008
Months to peak
4 (Sep 2008)
Peak month rate
462 bbl/d on 2 days
First 3 months, oil
—
First 6 months, oil
13,407 bbl (3 of 6 known)
First 12 months, oil
29,478 bbl (9 of 12 known)
First 24 months, oil
61,293 bbl (21 of 24 known)
Share of cumulative in year 1
18%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
116 bbl/d
Latest rate as share of peak
25.2%
Uptime, last 12 months
30% of days
Cumulative gas
88.1K mcf
Cumulative water
25.7K bbl
Unknown months
3 of 219 (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———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
4,5962,6961,1271924258720%
3,8222,3974423012762710%
3,6152,3034603111763711%
3,6022,2644853111662912%

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.