BBakken SubsurfaceNorth Dakota well index

NDIC file 32236 · API 33-023-01386-00-00

WILLIAM 4B-28HN

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

Active (A)Oil and gasSpud 2015

Well facts

Operator
PETRO-HUNT, L.L.C.
Status
Active (A)
Well type
Oil and gas (OG)
Field
AMBROSE
Spud date
Total depth
18,483 ft
Legal location
NWNW Sec 28 T163N R99W
Footages
280 ft FNL · 680 ft FWL
County
Divide County
NDIC file no.
32236
API no.
33-023-01386-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

48.92262, -103.54995

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals onlyBakken Subsurface 3DBasin-wide production playback

Production

39 months reported, Jun 2023 to Aug 2026, BAKKEN pool.

Cumulative oil68.8KbblJun ’23 to Aug ’26 · 39 of 39 months known
Peak oil rate179bbl/dJun 2023 · 5,368 bbl in 30 days
Oil, last 12 months8,602bbl-44% against the 12 before
Gas–oil ratio, last 12 months6,293scf/bblfirst year 1,639 scf/bbl
Water cut, last 12 months90%first year 79% · 376K bbl water in all
Gas sold, last 12 months96%of gas produced · 0 mcf reported flared
0100200Oil bbl/d21Jun ’23Dec ’23Jun ’24Dec ’24Jun ’25Dec ’25Jun ’26

Early time

First reported month
Jun 2023
Months to peak
1 (Jun 2023)
Peak month rate
179 bbl/d on 30 days
First 3 months, oil
15,094 bbl
First 6 months, oil
25,713 bbl
First 12 months, oil
40,207 bbl
First 24 months, oil
57,052 bbl
Share of cumulative in year 1
58%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
21 bbl/d
Latest rate as share of peak
11.7%
Uptime, last 12 months
96% of days
Cumulative gas
213K mcf
Cumulative water
376K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8645,8278,94530296,74491%
7104,4287,11726276,23791%
7664,5437,32926295,93191%
6173,7175,52828226,02490%
8795,0037,89731285,69290%
6934,3126,41628256,22290%
7394,9856,51331246,74690%
6454,7155,66930227,31090%
6324,1785,18931206,61189%
6873,6124,99530235,25888%
7444,5095,78331246,06089%
6264,3034,75030216,87488%

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.