BBakken SubsurfaceNorth Dakota well index

NDIC file 20398 · API 33-105-02135-00-00

GOLDEN 25-36H

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

Active (A)Oil and gasSpud 2011

Well facts

Operator
Zavanna Energy Operating, LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
EPPING
Spud date
Total depth
20,689 ft
Legal location
NENW Sec 25 T155N R99W
Footages
310 ft FNL · 2,460 ft FWL
County
Williams County
NDIC file no.
20398
API no.
33-105-02135-00-00

Location & navigation

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48.22596, -103.35677

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

169 months reported, Aug 2012 to Aug 2026, BAKKEN pool.

Cumulative oil261KbblAug ’12 to Aug ’26 · 162 of 169 months known
Peak oil rate488bbl/dDec 2016 · 976 bbl in 2 days
Oil, last 12 months13.2Kbbl9 of 12 months known
Gas–oil ratio, last 12 months1,897scf/bblfirst year 10,943 scf/bbl
Water cut, last 12 months60%first year 29% · 160K bbl water in all
Gas sold, last 12 months81%of gas produced · 508 mcf reported flared
0200400600Oil bbl/d512014201620182020202220242026

Early time

First reported month
Aug 2012
Months to peak
1 (Aug 2012)
Peak month rate
488 bbl/d on 2 days
First 3 months, oil
23,038 bbl
First 6 months, oil
40,516 bbl
First 12 months, oil
57,632 bbl
First 24 months, oil
85,142 bbl
Share of cumulative in year 1
22%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
51 bbl/d
Latest rate as share of peak
10.5%
Uptime, last 12 months
78% of days
Cumulative gas
937K mcf
Cumulative water
160K bbl
Unknown months
7 of 169 (confidential or not in that month's report)
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
———————
———————
———————
0000———
2823781,0526471,34079%
2,2584,3522,81426871,92755%
2,1123,9713,46831681,88062%
1,9743,8802,76430661,96658%
1,6703,4812,79530562,08463%
1,5051,3672,489295290862%
1,8153,6312,36731592,00157%
1,5893,9892,23731512,51058%

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.