BBakken SubsurfaceNorth Dakota well index

NDIC file 19151 · API 33-023-00623-00-00

WOLTER 13-22H

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

Active (A)Oil and gasSpud 2010

Well facts

Operator
PETRO-HUNT, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
WEST AMBROSE
Spud date
Total depth
18,536 ft
Legal location
SWSW Sec 22 T163N R100W
Footages
260 ft FSL · 1,200 ft FWL
County
Divide County
NDIC file no.
19151
API no.
33-023-00623-00-00

Location & navigation

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48.92427, -103.65738

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

189 months reported, Dec 2010 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil236KbblDec ’10 to Aug ’26 · 187 of 189 months known
Peak oil rate323bbl/dFeb 2011 · 8,401 bbl in 26 days
Oil, last 12 months5,793bbl-13% against the 12 before
Gas–oil ratio, last 12 months1,705scf/bblfirst year 452 scf/bbl
Water cut, last 12 months63%first year 45% · 259K bbl water in all
Gas sold, last 12 months75%of gas produced · 26 mcf reported flared
0200400Oil bbl/d1520122014201620182020202220242026

Early time

First reported month
Dec 2010
Months to peak
3 (Feb 2011)
Peak month rate
323 bbl/d on 26 days
First 3 months, oil
8,401 bbl (1 of 3 known)
First 6 months, oil
27,656 bbl (4 of 6 known)
First 12 months, oil
49,608 bbl (10 of 12 known)
First 24 months, oil
84,505 bbl (22 of 24 known)
Share of cumulative in year 1
21%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
15 bbl/d
Latest rate as share of peak
4.6%
Uptime, last 12 months
96% of days
Cumulative gas
203K mcf
Cumulative water
259K bbl
Unknown months
2 of 189 (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
48094462830161,96757%
52792962731171,76354%
33160055021161,81362%
5589131,08031181,63666%
49980289727181,60764%
48678888228171,62164%
53086289231171,62663%
50483792130171,66165%
48088495831151,84267%
47277688330161,64465%
46277980231151,68663%
46476487531151,64765%

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.