42-227-39448

PRODUCING Horizontal

PANTHER WEST UNIT

HOWARD County · District 8 · APACHE CORPORATION · SPRABERRY (TREND AREA)

Permits

3

Max Depth

8,000 ft

First Permit

2018-03-28

Latest Activity

2018-03-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-10-20

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: APACHE CORPORATION ≠ Permit: CALLON PETROLEUM OPERATING CO

Resolved via: productionAPACHE CORPORATION

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-10

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 (10)

CSV
FormationTop Depth (MD)
SANTA ROSA 675 ft
YATES 1,650 ft
SEVEN RIVERS 1,760 ft
QUEEN 2,330 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)2,940 ft
GLORIETA 4,260 ft
CLEARFORK - SEVERE WATER FLOWS (Clear Fork)5,055 ft
SPRABERRY 5,910 ft
LEONARD 6,870 ft
COLEMAN JUNCTION

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
42-227-42122 PANTHER WEST UNIT · CALLON PETROLEUM OPERATING CO
0.2 mi
Santa Rosa 724'Rustler 1,159'Yates 1,664'Seven Rivers 1,768'San Andres 2,635'Glorieta 3,262'Clear Fork 5,060'Spraberry 5,949'Leonard 6,774'Dean 7,048'
42-227-42121 PANTHER WEST UNIT · CALLON PETROLEUM OPERATING CO
0.2 mi
Santa Rosa 721'Rustler 1,158'Yates 1,668'Seven Rivers 1,772'San Andres 2,648'Glorieta 3,261'Clear Fork 5,059'Spraberry 5,938'Leonard 6,738'Dean
42-227-42123 PANTHER WEST UNIT · CALLON PETROLEUM OPERATING CO
0.2 mi
Santa Rosa 721'Rustler 1,158'Yates 1,668'Seven Rivers 1,772'San Andres 2,648'Glorieta 3,261'Clear Fork 5,059'Spraberry 5,938'Leonard 6,739'Dean
42-227-42124 PANTHER WEST UNIT · CALLON PETROLEUM OPERATING CO
0.2 mi
Santa Rosa 724'Rustler 1,159'Yates 1,664'Seven Rivers 1,768'San Andres 2,635'Glorieta 3,262'Clear Fork 5,060'Spraberry 5,949'Leonard 6,761'Dean 7,017'
42-227-41222 CONNER 15-10 (ALLOC-A) · LAREDO PETROLEUM, INC.
0.2 mi
Salado 1,152'Yates 1,649'Seven Rivers 1,764'Queen 2,150'Grayburg 2,774'San Andres 3,196'Glorieta 4,018'Clear Fork 4,750'Spraberry 5,749'Spraberry 6,891'Dean 7,157'Leonard +2 more
42-227-41225 CONNER 15-10 (ALLOC-C) · LAREDO PETROLEUM, INC.
0.2 mi
Yates 1,676'Seven Rivers 1,765'San Andres 3,201'Glorieta 3,958'Clear Fork 4,740'Spraberry 6,886'Dean 7,145'Rustler Leonard Santa Rosa
42-227-42502 DIREWOLF UNIT 16-28 · SURGE OPERATING, LLC
0.3 mi
Rustler 1,129'Yates 1,662'San Andres 3,227'Glorieta 4,422'Clear Fork 5,367'Spraberry 5,908'Dean 7,093'Seven Rivers Santa Rosa Leonard
42-227-42501 DIREWOLF UNIT 16-28 · SURGE OPERATING, LLC
0.3 mi
Rustler 1,133'Yates 1,667'San Andres 3,232'Glorieta 4,423'Clear Fork 5,368'Spraberry 5,912'Dean Leonard Santa Rosa Seven Rivers

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
7,750–17,466 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"1,100 ft800 sx
9.625"6,744 ft340 sx
7"7,861 ft3,085 sx
5.5"17,614 ft3,085 sx

Permit History (3)

Applications (3)

#835162 A CALLON PETROLEUM OPERATING CO
received 2018-06-12
#835162 A CALLON PETROLEUM OPERATING CO
received 2018-05-14
#835162 A CALLON PETROLEUM OPERATING CO
received 2018-01-15

Records & Logs

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

W-2/G-1 2019-01-29 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 32.323049
Lon -101.454790

Well Details

Well Number
8AH
Max Depth
8,000 ft
Drill Type
Horizontal
County
HOWARD
District
8
Completed
2018-10-20

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-12-03)
Cum Oil (all leases)
615,928,793 bbl
Cum Gas (all leases)
2,702,742,169 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
9,664