BBakken SubsurfaceNorth Dakota well index

NDIC file 21739 · API 33-053-03840-00-00

KEPNER 9-4 1H

Operated by Zavanna Energy Operating, LLC · McKenzie County, North Dakota

Active (A)Oil and gasSpud 2012

Well facts

Operator
Zavanna Energy Operating, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
GLASS BLUFF
Spud date
Total depth
20,714 ft
Legal location
SESW Sec 9 T151N R103W
Footages
250 ft FSL · 1,480 ft FWL
County
McKenzie County
NDIC file no.
21739
API no.
33-053-03840-00-00

Location & navigation

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47.90680, -103.87728

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

170 months reported, Jul 2012 to Aug 2026, BAKKEN pool.

Cumulative oil312KbblJul ’12 to Aug ’26 · 170 of 170 months known
Peak oil rate618bbl/dJul 2012 · 11,128 bbl in 18 days
Oil, last 12 months7,056bbl-21% against the 12 before
Gas–oil ratio, last 12 months2,853scf/bblfirst year 876 scf/bbl
Water cut, last 12 months65%first year 59% · 479K bbl water in all
Gas sold, last 12 months76%of gas produced · 1,935 mcf reported flared
0250500750Oil bbl/d212014201620182020202220242026

Early time

First reported month
Jul 2012
Months to peak
2 (Aug 2012)
Peak month rate
618 bbl/d on 18 days
First 3 months, oil
33,288 bbl
First 6 months, oil
50,533 bbl
First 12 months, oil
80,372 bbl
First 24 months, oil
126,944 bbl
Share of cumulative in year 1
26%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
3.4%
Uptime, last 12 months
82% of days
Cumulative gas
422K mcf
Cumulative water
479K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
3811,03788518212,72270%
7201,7691,25130242,45763%
6981,8241,12530232,61362%
35594458014252,65962%
4821,7661,49927183,66476%
7701,8921,13425312,45760%
8382,3191,28531272,76761%
36298452318202,71859%
6031,5371,25524252,54968%
7102,1231,31930242,99065%
6582,3281,10728243,53863%
4791,60793823213,35566%

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.