42-311-36814

PRODUCING Horizontal

STS SOUTH

MCMULLEN County · District 1 · CATURUS ENERGY LLC · HAWKVILLE (EAGLEFORD SHALE)

Permits

1

Max Depth

12,500 ft

First Permit

2018-01-31

Latest Activity

2018-01-31

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-06-10

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CATURUS ENERGY LLC ≠ Permit: BLACKBRUSH O & G, LLC

Resolved via: productionCATURUS ENERGY, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-06

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 340 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YEGUA - DISPOSAL (Yegua)958 ft-618 ft
WILCOX - DISPOSAL (Wilcox)5,496 ft-5,156 ft
NAVARRO 7,642 ft-7,302 ft
ESCONDIDO 7,936 ft-7,596 ft
OLMOS 9,008 ft-8,668 ft
ANACACHO 11,067 ft-10,727 ft
AUSTIN CHALK 11,538 ft-11,198 ft
EAGLE FORD - H2S (Eagle Ford)11,641 ft-11,301 ft
CATAHOULA - DISPOSAL (Catahoula)
FRIO - DISPOSAL (Frio)

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
42-311-36813 STS SOUTH · BLACKBRUSH O & G, LLC
0.0 mi
Yegua 958'Wilcox 5,496'Navarro 7,642'Escondido 7,936'Olmos 9,008'Anacacho 11,067'Austin Chalk 11,538'Eagle Ford 11,641'Frio Catahoula
42-311-37243 STS SOUTH · BLACKBRUSH O & G, LLC
0.4 mi
Yegua 750'Wilcox 5,233'Navarro 6,439'Escondido 7,787'Olmos 8,942'Anacacho 11,117'Austin Chalk 11,594'Eagle Ford 11,702'Catahoula Frio
42-311-37241 STS SOUTH · BLACKBRUSH O & G, LLC
0.4 mi
Yegua 750'Wilcox 5,266'Navarro 6,480'Escondido 7,668'Olmos 8,959'Anacacho 11,091'Austin Chalk 11,567'Eagle Ford 11,673'Catahoula Frio
42-311-37242 STS SOUTH · BLACKBRUSH O & G, LLC
0.5 mi
Yegua 750'Wilcox 5,232'Navarro 6,445'Escondido 7,825'Olmos 8,955'Anacacho 11,131'Austin Chalk 11,598'Eagle Ford 11,693'Frio Catahoula
42-311-37240 STS SOUTH · BLACKBRUSH O & G, LLC
0.5 mi
Yegua 750'Wilcox 5,267'Navarro 6,480'Escondido 7,790'Olmos 8,970'Anacacho 11,110'Austin Chalk 11,569'Eagle Ford 11,664'Frio Catahoula
42-311-36966 STS SOUTH · BLACKBRUSH O & G, LLC
0.7 mi
Yegua 1,255'Wilcox 5,377'Navarro 7,118'Escondido 7,879'Olmos 8,994'Anacacho 11,121'Austin Chalk 11,582'Eagle Ford 11,672'Frio Catahoula
42-311-36967 STS SOUTH · BLACKBRUSH O & G, LLC
0.7 mi
Yegua 1,255'Wilcox 5,377'Navarro 7,118'Escondido 7,879'Olmos 8,994'Anacacho 11,129'Austin Chalk 11,613'Eagle Ford 11,712'Catahoula Frio
42-311-37231 DONNELL-WHIPPLE · BLACKBRUSH O & G, LLC
1.0 mi
Yegua 750'Wilcox 5,255'Navarro 6,474'Escondido 7,958'Olmos 9,245'Anacacho 11,601'Austin Chalk 11,722'Eagle Ford 11,826'Frio 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).

Perforations (1)

IntervalType
11,934–17,970 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"6,103 ft1,775 sx
5.5"18,074 ft2,485 sx

Permit History (1)

Applications (1)

#835680 A BLACKBRUSH O & G, LLC
received 2018-01-26

Records & Logs

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

W-2/G-1 2018-09-10 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 28.313908
Lon -98.706009

Well Details

Well Number
9H
Max Depth
12,500 ft
Drill Type
Horizontal
County
MCMULLEN
District
1
Completed
2018-06-10

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
57