42-311-35654

Final Completion Horizontal

DK

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

Permits

1

Max Depth

9,800 ft

First Permit

2013-09-17

Latest Activity

2013-09-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2015-08-04

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: CHEYENNE PETROLEUM COMPANY

Resolved via: productionSILVERBOW RESOURCES OPER, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2013-08

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 (11) Elevation 399 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YEGUA - DISPOSAL (Yegua)131 ft+268 ft
WILCOX - DISPOSAL (Wilcox)4,785 ft-4,386 ft
NAVARRO 6,385 ft-5,986 ft
ESCONDIDO 6,757 ft-6,358 ft
OLMOS 7,540 ft-7,141 ft
ANACACHO 8,885 ft-8,486 ft
AUSTIN CHALK 9,158 ft-8,759 ft
EAGLE FORD - H2S (Eagle Ford)9,376 ft-8,977 ft
BUDA - H2S (Buda)
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 ↗

Perforations (1)

IntervalType
9,751–16,102 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,019 ft986 sx
5.5"16,300 ft1,769 sx

Permit History (1)

Applications (1)

#769863 A CHEYENNE PETROLEUM COMPANY
received 2013-09-11

Records & Logs

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

W-2/G-1 2015-12-09 log on file
W-2/G-1 2015-08-25 log on file
W-2/G-1 2015-06-24

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 MCMULLEN County.

Well Details

Well Number
4H
Max Depth
9,800 ft
Drill Type
Horizontal
County
MCMULLEN
District
1
Completed
2015-08-04

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