← Wells

42-003-47959

Final Completion Horizontal

CASSELMAN 32

ANDREWS County · District 8 · CALLON PETROLEUM OPERATING CO

Permits

2

Max Depth

9,500 ft

First Permit

2018-12-18

Latest Activity

2022-08-11

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-02

Last Production

2026-07

Operator History

Chain of Custody

LOTHIAN OIL TEXAS I, INC. 2007-2007→ CAMBRIAN MANAGEMENT, LTD. 2007-2007→ HENRY RESOURCES LLC 2008-2014→ CALLON PETROLEUM OPERATING CO 2014-2024→ APACHE CORPORATION 2024-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (10)

CSV
FormationTop Depth (MD)
YATES 2,968 ft
SEVEN RIVERS 3,318 ft
QUEEN 4,122 ft
GRAYBURG 4,745 ft
SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres)4,992 ft
GLORIETA 5,688 ft
CLEARFORK (Clear Fork)7,071 ft
HOLT —
PERMIAN DETRITAL (Permian (undifferentiated))—
TUBB —

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-003-47960 CASSELMAN 32 · CALLON PETROLEUM OPERATING CO
0.0 mi
Yates 2,979'Seven Rivers 3,317'Queen 4,122'Grayburg 4,765'San Andres 5,003'Glorieta 5,682'Clear Fork 7,067'Tubb —Holt —Permian (undifferentiated) —
✓ 42-003-47962 CASSELMAN 32 · CALLON PETROLEUM OPERATING CO
0.0 mi
Yates 2,963'Seven Rivers 3,313'Queen 4,121'Grayburg 4,760'San Andres 4,989'Glorieta 5,675'Clear Fork 7,051'Permian (undifferentiated) —Holt —Tubb —
✓ 42-003-47963 CASSELMAN 32 · CALLON PETROLEUM OPERATING CO
0.1 mi
Yates 2,948'Seven Rivers 3,298'Queen 4,104'Grayburg 4,752'San Andres 4,999'Glorieta 5,669'Clear Fork 7,045'Permian (undifferentiated) —Tubb —Holt —
✓ 42-003-47961 CASSELMAN 32 · CALLON PETROLEUM OPERATING CO
0.1 mi
Yates 2,951'Seven Rivers 3,303'Queen 4,111'Grayburg 4,759'San Andres 5,003'Glorieta 5,675'Clear Fork 7,051'Permian (undifferentiated) —Tubb —Holt —
✓ 42-003-47964 CASSELMAN 32 · CALLON PETROLEUM OPERATING CO
0.1 mi
Yates 2,942'Seven Rivers 3,294'Queen 4,095'Grayburg 4,737'San Andres 5,000'Glorieta 5,670'Clear Fork 7,040'Tubb —Holt —Permian (undifferentiated) —
✓ 42-003-49049 CASSELMAN 32 · APACHE CORPORATION
0.5 mi
Yates 2,944'Seven Rivers 3,062'Queen 4,218'Grayburg 4,267'San Andres 4,826'Glorieta 5,768'Clear Fork 7,048'Permian (undifferentiated) —Holt —Tubb —
✓ 42-003-49052 CASSELMAN 32 · APACHE CORPORATION
0.5 mi
Yates 2,949'Seven Rivers 3,064'Queen 4,204'Grayburg 4,258'San Andres 4,828'Glorieta 5,762'Clear Fork 7,042'Permian (undifferentiated) —Tubb —Holt —
✓ 42-003-49051 CASSELMAN 32 · APACHE CORPORATION
0.5 mi
Yates 2,944'Seven Rivers 3,062'Queen 4,200'Grayburg 4,253'San Andres 4,823'Glorieta 5,742'Clear Fork 7,032'Permian (undifferentiated) —Tubb —Holt —

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
9,579–14,017 ftPerforated

Casing (5)

SizeSet DepthCement
13.375"1,714 ft1,253 sx
9.625"8,263 ft1,342 sx
9.625"8,595 ft523 sx
7"10,936 ft1,645 sx
5.5"14,089 ft1,645 sx

Permit History (2)

#882918 Drill Final Completion

CASSELMAN 32 · 9,500 ft

2022-08-11

Spud 2023-03-19

#847839 Drill

CASSELMAN 32 · 9,500 ft

2018-12-18

Applications (2)

#882918 A CALLON PETROLEUM OPERATING CO
received 2022-08-10
#847839 A CALLON PETROLEUM OPERATING CO
received 2018-12-14

Records & Logs

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

W-2/G-1 2023-09-06 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →
Lat 32.102501
Lon -102.219488

Well Details

Well Number
8UL
Max Depth
9,500 ft
Drill Type
Horizontal
County
ANDREWS
District
8
Operator
CALLON PETROLEUM OPERATING CO

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2025-02-20)
Cum Oil (all leases)
139,323,688 bbl
Cum Gas (all leases)
731,756 mcf
Total Permits
1,234