42-311-37654

Horizontal

STS SOUTH D

MCMULLEN County · District 1 · CATURUS ENERGY, LLC

Permits

1

Max Depth

15,000 ft

First Permit

2025-12-29

Latest Activity

2025-12-29

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Formation Tops (10) Elevation 279 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX - DISPOSAL (Wilcox)3,996 ft-3,717 ft
NAVARRO 7,744 ft-7,465 ft
OLMOS 9,159 ft-8,880 ft
ANACACHO 11,715 ft-11,436 ft
AUSTIN CHALK 11,976 ft-11,697 ft
EAGLE FORD - H2S (Eagle Ford)11,980 ft-11,701 ft
CATAHOULA - DISPOSAL (Catahoula)
ESCONDIDO
FRIO - DISPOSAL (Frio)
YEGUA - DISPOSAL (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
42-311-37653 STS SOUTH C · CATURUS ENERGY, LLC
0.0 mi
Wilcox 4,000'Navarro 7,763'Olmos 9,149'Anacacho 11,660'Austin Chalk 11,737'Eagle Ford 11,839'Escondido Yegua Catahoula Frio
42-311-37655 STS SOUTH E · CATURUS ENERGY, LLC
0.0 mi
Wilcox 4,009'Navarro 7,742'Olmos 9,140'Anacacho 11,557'Austin Chalk 11,721'Eagle Ford 11,825'Escondido Catahoula Frio Yegua
42-311-37656 STS SOUTH F · CATURUS ENERGY, LLC
0.0 mi
Wilcox 3,995'Navarro 7,692'Olmos 9,179'Anacacho 11,650'Austin Chalk 12,089'Eagle Ford 12,187'Catahoula Escondido Frio Yegua
42-311-37161 STS H SOUTH · BLACKBRUSH O & G, LLC
0.0 mi
Yegua 1,115'Wilcox 5,154'Navarro 6,447'Escondido 7,778'Olmos 9,173'Anacacho 11,625'Austin Chalk 12,056'Eagle Ford 12,165'Frio Catahoula
42-311-37160 STS H SOUTH · BLACKBRUSH O & G, LLC
0.0 mi
Yegua 1,112'Wilcox 5,006'Navarro 6,353'Escondido 7,766'Olmos 9,163'Anacacho 11,616'Eagle Ford 11,795'Catahoula Austin Chalk Frio
42-311-37159 STS H SOUTH · BLACKBRUSH O & G, LLC
0.0 mi
Yegua 1,114'Wilcox 5,090'Navarro 6,384'Escondido 7,763'Olmos 9,156'Anacacho 11,645'Eagle Ford 11,809'Catahoula Frio Austin Chalk
42-311-36747 STS SOUTH · BLACKBRUSH O & G, LLC
0.8 mi
Yegua 378'Wilcox 5,416'Navarro 7,761'Escondido 8,045'Olmos 9,192'Austin Chalk 11,699'Eagle Ford 11,804'Catahoula Frio Anacacho
42-311-37509 STS SOUTH A · KIMMERIDGE TEXAS GAS, LLC
0.8 mi
Wilcox 4,068'Navarro 7,800'Olmos 9,181'Anacacho 11,466'Austin Chalk 11,788'Eagle Ford 11,828'Escondido Frio Yegua Catahoula

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).

Casing (3)

SizeSet DepthCement
13.375"1,005 ft935 sx
9.625"8,510 ft2,635 sx
5.5"23,950 ft3,445 sx

Permit History (1)

Applications (1)

#912441 A CATURUS ENERGY, LLC
received 2025-12-23

Records & Logs

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

W-2/G-1 2026-06-29 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 28.270901
Lon -98.740432

Well Details

Well Number
109H
Max Depth
15,000 ft
Drill Type
Horizontal
County
MCMULLEN
District
1

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-09-03)
Cum Oil (all leases)
471,979 bbl
Cum Gas (all leases)
213,451,625 mcf
Activities
OPRS/G, OPRS/O
Total Permits
63