42-283-37413

Final Completion Horizontal

WASHBURN RANCH 02

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

Permits

1

Max Depth

14,000 ft

First Permit

2023-01-27

Latest Activity

2023-01-27

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2023-05-05

Shut-In

Plugged

!

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

2014-03

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 (13) Elevation 386 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
WILCOX - DISPOSAL (Wilcox)3,000 ft-2,614 ft
MIDWAY 5,530 ft-5,144 ft
OLMOS - DISPOSAL (Olmos)7,736 ft-7,350 ft
NAVARRO 8,998 ft-8,612 ft
ANACACHO 9,353 ft-8,967 ft
AUSTIN CHALK 9,847 ft-9,461 ft
EAGLE FORD - H2S (Eagle Ford)10,038 ft-9,652 ft
BUDA - H2S (Buda)
EDWARDS - H2S (Edwards)
ESCONDIDO
QUEEN CITY
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
42-283-37412 WASHBURN RANCH 02 · SILVERBOW RESOURCES OPER, LLC
0.0 mi
Wilcox 3,000'Olmos 7,749'Austin Chalk 9,827'Eagle Ford 10,030'Queen City Edwards Buda Sparta Yegua Escondido
42-283-37613 WASHBURN RANCH 02 · SILVERBOW RESOURCES OPER, LLC
0.8 mi
Austin Chalk 9,995'UPPER EF 10,047'LOWER EF 10,070'TOP TARGET 10,151'Sparta Yegua Escondido Queen City Olmos Wilcox
42-283-37611 WASHBURN RANCH 02 · SILVERBOW RESOURCES OPER, LLC
0.8 mi
Austin Chalk 9,990'UPPER EF 10,043'LOWER EF 10,066'TOP TARGET 10,106'Olmos Sparta Yegua Escondido Queen City Wilcox
42-283-37610 WASHBURN RANCH 02 · SILVERBOW RESOURCES OPER, LLC
0.8 mi
Austin Chalk 9,977'UPPER EF 10,029'LOWER EF 10,060'TOP TARGET 10,128'Queen City Olmos Wilcox Sparta Yegua Escondido
42-283-37609 WASHBURN RANCH 02 · SILVERBOW RESOURCES OPER, LLC
0.8 mi
Austin Chalk 9,968'UPPER EF 10,026'LOWER EF 10,050'TOP TARGET 10,092'Queen City Olmos Wilcox Sparta Yegua Escondido
42-283-36813 WASHBURN RANCH 02 · SEA EAGLE FORD, LLC
0.9 mi
Wilcox 3,100'Escondido 5,723'Olmos 7,774'Austin Chalk 10,001'Eagle Ford 10,056'Sparta Queen City Yegua Buda Edwards
42-283-36814 WASHBURN RANCH 02 · SEA EAGLE FORD, LLC
0.9 mi
Wilcox 3,100'Escondido 5,723'Olmos 7,774'Austin Chalk 9,997'Eagle Ford 10,052'Sparta Queen City Yegua Buda Edwards
42-283-36678 MELLENBRUCH UNIT · EP ENERGY E&P COMPANY, L.P.
2.3 mi
Queen City 2,557'Wilcox 3,867'Escondido 6,385'Olmos 7,686'Austin Chalk 9,911'Eagle Ford 10,015'Sparta Yegua 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
10,305–18,261 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,157 ft1,261 sx
5.5"18,267 ft3,030 sx

Permit History (1)

Applications (1)

#887392 A SILVERBOW RESOURCES OPER, LLC
received 2023-01-18

Records & Logs

2 completion filings on record · 2 with log images at RRC.

W-2/G-1 2025-10-19 log on file
W-2/G-1 2023-05-18 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 28.375689
Lon -98.932517

Well Details

Well Number
15H
Max Depth
14,000 ft
Drill Type
Horizontal
County
LA SALLE
District
1
Completed
2023-05-05

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