42-311-37033

PRODUCING Horizontal

NBR EF

MCMULLEN County · District 1 · CRESCENT ENERGY OPERATING LLC · EAGLEVILLE (EAGLE FORD-1)

Permits

2

Max Depth

13,000 ft

First Permit

2019-10-30

Latest Activity

2019-10-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-01-21

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Production operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Production: SILVERBOW RESOURCES OPER, LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: SILVERBOW RESOURCES OPER, LLC

Resolved via: productionSILVERBOW RESOURCES OPER, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2020-01

Last Production

2026-07

Operator History

originally filed by SILVERBOW RESOURCES OPER, LLC — asset transferred

Lease Production

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

Formation Tops (10) Elevation 295 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CATAHOULA - DISPOSAL (Catahoula)2,405 ft-2,110 ft
FRIO - DISPOSAL (Frio)2,405 ft-2,110 ft
YEGUA - DISPOSAL (Yegua)2,633 ft-2,338 ft
WILCOX - DISPOSAL (Wilcox)6,373 ft-6,078 ft
ESCONDIDO 8,441 ft-8,146 ft
NAVARRO 8,441 ft-8,146 ft
OLMOS 9,374 ft-9,079 ft
ANACACHO 10,789 ft-10,494 ft
AUSTIN CHALK 10,968 ft-10,673 ft
EAGLE FORD - H2S (Eagle Ford)11,430 ft-11,135 ft

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
42-311-37029 NBR EF · SILVERBOW RESOURCES OPER, LLC
0.0 mi
Frio 2,400'Catahoula 2,400'Yegua 2,640'Wilcox 6,402'Escondido 8,438'Navarro 8,438'Olmos 9,368'Anacacho 10,747'Austin Chalk 10,967'Eagle Ford 11,431'
42-311-37435 BRACKEN NORTH · ROSEWOOD RESOURCES, INC.
0.9 mi
Navarro 7,499'Olmos 9,289'Anacacho 11,105'Austin Chalk 11,425'Eagle Ford 11,493'Escondido Catahoula Frio Yegua Wilcox
42-311-37436 BRACKEN NORTH · ROSEWOOD RESOURCES, INC.
0.9 mi
Navarro 7,489'Olmos 9,349'Anacacho 11,164'Austin Chalk 11,423'Eagle Ford 11,498'Catahoula Escondido Frio Yegua Wilcox
42-311-37448 BRACKEN NORTH A · ROSEWOOD RESOURCES, INC.
0.9 mi
Navarro 7,522'Olmos 9,350'Anacacho 11,129'Austin Chalk 11,463'Eagle Ford 11,537'Yegua Escondido Frio Catahoula Wilcox
42-311-37145 NBR EF · SILVERBOW RESOURCES OPER, LLC
1.0 mi
Wilcox 4,506'Escondido 7,674'Olmos 9,488'Anacacho 11,004'Austin Chalk 11,448'Eagle Ford 11,555'Navarro Yegua Catahoula Frio
42-311-37449 BRACKEN NORTH B · ROSEWOOD RESOURCES, INC.
1.6 mi
Navarro 7,533'Olmos 9,344'Anacacho 11,194'Austin Chalk 11,516'Eagle Ford 11,581'Escondido Catahoula Frio Yegua Wilcox
42-311-37450 BRACKEN NORTH C · ROSEWOOD RESOURCES, INC.
1.6 mi
Navarro 7,521'Olmos 9,368'Anacacho 11,174'Austin Chalk 11,473'Eagle Ford 11,548'Catahoula Escondido Frio Yegua Wilcox
42-311-36652 TILDEN UNIT · STATOIL TEXAS ONSHORE PROP LLC
2.4 mi
Yegua 826'Wilcox 4,111'Navarro 8,153'Escondido 8,183'Olmos 9,078'Anacacho 10,909'Austin Chalk 11,284'Eagle Ford 11,350'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
12,050–22,323 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"5,610 ft1,575 sx
5.5"22,520 ft3,619 sx

Permit History (2)

Applications (2)

#858348 A SILVERBOW RESOURCES OPER, LLC
received 2020-01-07
#858348 A SILVERBOW RESOURCES OPER, LLC
received 2019-10-23

Records & Logs

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

W-2/G-1 2020-08-06 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 28.457091
Lon -98.504344

Well Details

Well Number
6H
Max Depth
13,000 ft
Drill Type
Horizontal
County
MCMULLEN
District
1
Completed
2020-01-21

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-28)
Cum Oil (all leases)
10,867,426 bbl
Cum Gas (all leases)
2,390,025 mcf
Activities
OPRS/G, OPRS/O
Total Permits
31