BBakken SubsurfaceNorth Dakota well index

NDIC file 20486 · API 33-023-00690-00-00

WOLTER 13-23H

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
18,396 ft
Legal location
SWSW Sec 23 T163N R100W
Footages
310 ft FSL · 1,280 ft FWL
County
Divide County
NDIC file no.
20486
API no.
33-023-00690-00-00

Location & navigation

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48.92436, -103.63495

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

177 months reported, Dec 2011 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil318KbblDec ’11 to Aug ’26 · 175 of 177 months known
Peak oil rate488bbl/dFeb 2012 · 14,146 bbl in 29 days
Oil, last 12 months3,104bbl+11% against the 12 before
Gas–oil ratio, last 12 months4,701scf/bblfirst year 652 scf/bbl
Water cut, last 12 months73%first year 42% · 352K bbl water in all
Gas sold, last 12 months83%of gas produced · 109 mcf reported flared
0200400600Oil bbl/d720122014201620182020202220242026

Early time

First reported month
Dec 2011
Months to peak
3 (Feb 2012)
Peak month rate
488 bbl/d on 29 days
First 3 months, oil
14,146 bbl (1 of 3 known)
First 6 months, oil
38,082 bbl (4 of 6 known)
First 12 months, oil
87,636 bbl (10 of 12 known)
First 24 months, oil
166,830 bbl (22 of 24 known)
Share of cumulative in year 1
28%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
7 bbl/d
Latest rate as share of peak
1.4%
Uptime, last 12 months
97% of days
Cumulative gas
295K mcf
Cumulative water
352K bbl
Unknown months
2 of 177 (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
3401,21583130113,57471%
3401,32587131113,89772%
2961,30269230104,39970%
3001,33078231104,43372%
2911,2937313194,44372%
2371,1895932885,01771%
2501,2946313185,17672%
997564161957,63681%
2561,3747693095,36775%
2401,1797443084,91276%
2491,2396803184,97673%
2061,0966773175,32077%

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.