42-283-37865

Horizontal

ALTITO B 4D UNIT

LA SALLE County · District 1 · VERDUN OIL EF II LLC

Permits

2

Max Depth

9,900 ft

First Permit

2025-12-22

Latest Activity

2025-12-22

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section
42-283-37864 ALTITO B 4C UNIT · VERDUN OIL EF II LLC
0.0 mi
Escondido 9,190'Austin Chalk 9,592'Eagle Ford 9,778'Queen City Olmos Wilcox Edwards Sparta Buda Yegua
42-283-37794 ALTITO B · VERDUN OIL EF II LLC
0.5 mi
Olmos 9,152'Austin Chalk 9,512'Eagle Ford 9,687'Escondido Queen City Buda Wilcox Edwards Sparta Yegua
42-283-37795 ALTITO B · VERDUN OIL EF II LLC
0.5 mi
Olmos 9,152'Austin Chalk 9,512'Eagle Ford 9,687'Escondido Queen City Sparta Wilcox Edwards Buda Yegua
42-283-37484 ALTITO B 4A UNIT · VERDUN OIL EF II LLC
0.8 mi
Wilcox 3,854'Olmos 7,383'Austin Chalk 9,510'Eagle Ford 9,704'Queen City Sparta Escondido Buda Edwards Yegua
42-283-37482 ALTITO B 4A UNIT · VERDUN OIL EF II LLC
0.8 mi
Escondido 9,168'Austin Chalk 9,519'Eagle Ford 9,703'Eagle Ford 10,009'Olmos Edwards Wilcox Escondido Queen City Sparta Buda Yegua
42-283-37483 ALTITO B 4B UNIT · VERDUN OIL EF II LLC
0.8 mi
Wilcox 3,854'Olmos 7,383'Austin Chalk 9,510'Eagle Ford 9,704'Escondido Pearsall Buda Yegua Queen City Sparta Edwards
42-283-36810 ALTITO B · EP ENERGY E&P COMPANY, L.P.
1.0 mi
Queen City 2,084'Wilcox 3,394'Escondido 6,141'Olmos 7,466'Austin Chalk 9,693'Eagle Ford 9,869'Yegua Sparta Buda Edwards
42-283-36968 SUMBERA HC2 · CHESAPEAKE OPERATING, L.L.C.
1.1 mi
Yegua 920'Queen City 2,350'Sparta 2,350'Wilcox 3,660'Escondido 6,173'Olmos 7,527'San Miguel 8,396'Anacacho 9,180'Austin Chalk 9,727'Eagle Ford 9,886'Buda

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section).

Permit History (2)

Applications (2)

#912343 A VERDUN OIL EF II LLC
received 2026-06-23
#912343 A VERDUN OIL EF II LLC
received 2025-12-17

Records & Logs

No W-2/G-1 filings on record in the RRC wellbore file for this well.

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

Lat 28.391486
Lon -99.082265

Well Details

Well Number
1H
Max Depth
9,900 ft
Drill Type
Horizontal
County
LA SALLE
District
1

Operator

Location
00HOUSTON
P-5 Status
Active (filed 2026-01-26)
Cum Oil (all leases)
4,304,216 bbl
Cum Gas (all leases)
46,635,129 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
48