BBakken SubsurfaceNorth Dakota well index

NDIC file 20958 · API 33-023-00730-00-00

WOLTER 13-9H

Operated by PETRO-HUNT, L.L.C. · Divide County, North Dakota

Active (A)Oil and gasSpud 2011

Well facts

Operator
PETRO-HUNT, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
WEST AMBROSE
Spud date
Total depth
18,190 ft
Legal location
SWSW Sec 9 T163N R100W
Footages
280 ft FSL · 810 ft FWL
County
Divide County
NDIC file no.
20958
API no.
33-023-00730-00-00

Location & navigation

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48.95332, -103.68082

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

178 months reported, Nov 2011 to Aug 2026, BAKKEN pool.

Cumulative oil390KbblNov ’11 to Aug ’26 · 178 of 178 months known
Peak oil rate581bbl/dDec 2011 · 18,001 bbl in 31 days
Oil, last 12 months5,147bbl+41% against the 12 before
Gas–oil ratio, last 12 months2,202scf/bblfirst year 955 scf/bbl
Water cut, last 12 months68%first year 35% · 331K bbl water in all
Gas sold, last 12 months79%of gas produced · 7 mcf reported flared
0200400600Oil bbl/d1220122014201620182020202220242026

Early time

First reported month
Nov 2011
Months to peak
2 (Dec 2011)
Peak month rate
581 bbl/d on 31 days
First 3 months, oil
36,749 bbl
First 6 months, oil
60,686 bbl
First 12 months, oil
110,043 bbl
First 24 months, oil
191,110 bbl
Share of cumulative in year 1
28%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
12 bbl/d
Latest rate as share of peak
2.1%
Uptime, last 12 months
94% of days
Cumulative gas
357K mcf
Cumulative water
331K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1504423413052,94769%
2216323973172,86064%
1132013167161,77974%
7751,4121,49731251,82266%
6271,2031,96331201,91976%
4971,0011,33828182,01473%
5361,0951,20931172,04369%
4841,0701,15830162,21171%
4841,11299531162,29867%
4571,03759730152,26957%
4241,08660031142,56159%
3791,04361631122,75262%

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.