42-283-32274

PRODUCING Horizontal

CARDEN EF

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

Permits

Max Depth

15,145 ft

First Permit

2010-05-14

Latest Activity

2014-09-25

Lifespan

4 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-11-01

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: SWIFT ENERGY OPERATING, LLC

Resolved via: production → SILVERBOW RESOURCES OPER, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-11

Last Production

2026-07

Operator History

Chain of Custody

SWIFT ENERGY OPERATING, LLC 2010-2017→ SILVERBOW RESOURCES OPER, LLC 2017-2026

Lease Production

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

Gas

production & DCA →

Formation Tops (5) Elevation 515 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	9,084 ft	-8,569 ft
TOP AUSTIN CHALK (Austin Chalk)	9,084 ft	-8,569 ft
EAGLEFORD (Eagle Ford)	9,584 ft	-9,069 ft
TOP OF EAGLE FORD (Eagle Ford)	9,584 ft	-9,069 ft
TOP OF BUDA (Buda)	10,068 ft	-9,553 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 ↗

Perforations (1)

Interval	Type
10,195–15,056 ft	Perforated

Casing (3)

Size	Set Depth	Cement
16"	397 ft	570 sx
10.75"	3,635 ft	2,070 sx
5.5"	15,145 ft	3,045 sx

Permit History (2)

#795720 Field Transfer Final Completion

CARDEN EF · 15,145 ft

2014-09-25

Spud 2010-06-25

#695957 Drill Final Completion

CARDEN EF · 15,000 ft

2010-05-14

Spud 2010-06-25

Applications (2)

#795720 A SWIFT ENERGY OPERATING, LLC

received 2014-09-05

#695957 A SWIFT ENERGY OPERATING, LLC

received 2010-05-13

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2014-09-26

W-2/G-1 2010-11-24 log on file

Completion packets + logs ↗ Wellbore filings ↗

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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in LA SALLE County.

Well Details

Well Number: 1H
Max Depth: 15,145 ft
Drill Type: Horizontal
County: LA SALLE
District: 1
Operator: CRESCENT ENERGY OPERATING LLC
Completed: 2010-11-01

Operator

Name: CRESCENT ENGY OPER, LLC
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