42-283-37499

PRODUCING Horizontal

SOUTH TEXAS SYNDICATE

LA SALLE County · District 1 · VERDUN OIL & GAS LLC · HAWKVILLE (EAGLEFORD SHALE)

Permits

2

Max Depth

12,000 ft

First Permit

2023-10-19

Latest Activity

2023-10-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-02-24

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: VERDUN OIL & GAS LLC ≠ Permit: REPSOL OIL & GAS USA, LLC

Resolved via: productionVERDUN OIL & GAS LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2024-02

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 413 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY 1,820 ft-1,407 ft
WILCOX - DISPOSAL (Wilcox)3,379 ft-2,966 ft
AUSTIN CHALK 10,922 ft-10,509 ft
EAGLE FORD - H2S (Eagle Ford)11,017 ft-10,604 ft
BUDA - H2S (Buda)
EDWARDS - H2S (Edwards)
ESCONDIDO
OLMOS - DISPOSAL (Olmos)
SPARTA
YEGUA

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-283-37498 SOUTH TEXAS SYNDICATE · REPSOL OIL & GAS USA, LLC
0.0 mi
Queen City 1,816'Wilcox 3,381'Austin Chalk 10,912'Eagle Ford 11,011'Yegua Buda Edwards Escondido Olmos Sparta
42-283-37501 SOUTH TEXAS SYNDICATE · REPSOL OIL & GAS USA, LLC
0.0 mi
Queen City 1,825'Wilcox 3,379'Austin Chalk 10,925'Eagle Ford 11,016'Sparta Olmos Buda Yegua Escondido Edwards
42-283-37500 SOUTH TEXAS SYNDICATE · REPSOL OIL & GAS USA, LLC
0.0 mi
Queen City 1,813'Wilcox 3,375'Austin Chalk 10,922'Eagle Ford 11,009'Olmos Buda Yegua Escondido Sparta Edwards
42-283-36190 SOUTH TEXAS SYNDICATE · STATOIL TEXAS ONSHORE PROP LLC
0.6 mi
Yegua 364'Sparta 1,502'Queen City 1,858'Wilcox 3,420'Escondido 7,190'Olmos 8,476'Austin Chalk 10,955'Eagle Ford 11,046'Buda Edwards
42-283-36191 SOUTH TEXAS SYNDICATE · STATOIL TEXAS ONSHORE PROP LLC
0.6 mi
Yegua 360'Sparta 1,502'Queen City 1,854'Wilcox 3,424'Escondido 7,207'Olmos 8,444'Austin Chalk 10,954'Eagle Ford 11,045'Buda Edwards
42-283-36192 SOUTH TEXAS SYNDICATE · STATOIL TEXAS ONSHORE PROP LLC
0.6 mi
Yegua 356'Sparta 1,507'Queen City 1,851'Wilcox 3,417'Escondido 7,203'Olmos 8,480'Austin Chalk 10,972'Eagle Ford 11,058'Buda Edwards
42-283-36193 SOUTH TEXAS SYNDICATE · STATOIL TEXAS ONSHORE PROP LLC
0.6 mi
Yegua 368'Sparta 1,511'Queen City 1,843'Wilcox 3,429'Escondido 7,193'Olmos 8,484'Austin Chalk 10,986'Eagle Ford 11,075'Buda Edwards
42-283-36194 SOUTH TEXAS SYNDICATE · STATOIL TEXAS ONSHORE PROP LLC
0.6 mi
Yegua 352'Sparta 1,515'Queen City 1,843'Wilcox 3,417'Escondido 7,183'Olmos 8,490'Austin Chalk 10,999'Eagle Ford 11,084'Edwards 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, including this one).

Perforations (1)

IntervalType
11,276–17,477 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"5,224 ft1,225 sx
5.5"17,496 ft3,372 sx

Permit History (2)

Applications (2)

#893518 A REPSOL OIL & GAS USA, LLC
received 2024-07-02
#893518 A REPSOL OIL & GAS USA, LLC
received 2023-09-07

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2024-05-20 log on file

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 28.315782
Lon -98.838993

Well Details

Well Number
K 4H
Max Depth
12,000 ft
Drill Type
Horizontal
County
LA SALLE
District
1
Completed
2024-02-24

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-10-22)
Cum Oil (all leases)
42,240,379 bbl
Cum Gas (all leases)
246,967,787 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
369