42-389-40815

PRODUCING Horizontal

ROCK SAND A

REEVES County · District 8 · PERMIAN RESOURCES OPERATING LLC · PHANTOM (WOLFCAMP)

Permits

2

Max Depth

10,200 ft

First Permit

2023-09-15

Latest Activity

2023-09-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2026-04-12

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-12

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 2,640 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 1,850 ft+790 ft
CASTILLE (Castile)3,685 ft-1,045 ft
PERMIAN (UNDEFINED) (Permian (undifferentiated))3,685 ft-1,045 ft
DELAWARE 4,685 ft-2,045 ft
DELAWARE CONSOLIDATED GAS (Delaware)4,685 ft-2,045 ft
FORD / DELAWARE (Delaware)4,685 ft-2,045 ft
BELL CANYON 4,736 ft-2,096 ft
CHERRY CANYON 5,636 ft-2,996 ft
BONE SPRING 7,804 ft-5,164 ft
BONE SPRING 2 (Bone Spring)9,255 ft-6,615 ft
BONE SPRING 3 (Bone Spring)10,018 ft-7,378 ft
WOLFCAMP 10,268 ft-7,628 ft
PENNSYLVANIAN

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
42-389-40816 ROCK SAND B · PERMIAN RESOURCES OPERATING, LLC
0.0 mi
Permian (undifferentiated) 3,685'Castile 3,685'Delaware 4,685'Delaware 4,685'Delaware 4,685'Bell Canyon 4,727'Cherry Canyon 5,618'Bone Spring 7,812'Bone Spring 9,253'Bone Spring 10,031'
42-389-37154 TRIGGER 39-40 A-1 · ROSETTA RESOURCES OPERATING LP
0.1 mi
Castile 1,846'Delaware 4,644'Bell Canyon 4,668'Cherry Canyon 5,603'Bone Spring 7,780'Permian (undifferentiated) 9,962'Wolfcamp 10,218'Delaware Pennsylvanian Delaware
42-389-36685 TRIGGER 39-40 UNIT B · ROSETTA RESOURCES OPERATING LP
0.2 mi
Castile 1,891'Delaware 4,661'Bell Canyon 4,683'Cherry Canyon 5,625'Bone Spring 7,794'Permian (undifferentiated) 10,003'Wolfcamp 10,259'Pennsylvanian Delaware Delaware
42-389-36682 TRIGGER 39-40 UNIT B · ROSETTA RESOURCES OPERATING LP
0.2 mi
Castile 1,870'Delaware 4,662'Bell Canyon 4,704'Cherry Canyon 5,616'Bone Spring 7,795'Permian (undifferentiated) 9,977'Wolfcamp 10,236'Delaware Pennsylvanian Delaware
42-389-36683 TRIGGER 39-40 UNIT B · ROSETTA RESOURCES OPERATING LP
0.2 mi
Castile 1,870'Delaware 4,655'Bell Canyon 4,682'Cherry Canyon 5,597'Devonian Delaware Delaware Fusselman Ellenburger Mississippian
42-389-36684 TRIGGER 39-40 UNIT B · ROSETTA RESOURCES OPERATING LP
0.2 mi
Castile 1,883'Bone Spring 7,786'Permian (undifferentiated) 9,992'Wolfcamp 10,253'Pennsylvanian Devonian Mississippian Delaware Ellenburger Fusselman
42-389-40817 ROCK SAND C · PERMIAN RESOURCES OPERATING, LLC
0.4 mi
Permian (undifferentiated) 3,677'Castile 3,677'Delaware 4,677'Delaware 4,677'Delaware 4,677'Bell Canyon 4,733'Cherry Canyon 5,645'Bone Spring 7,823'Bone Spring 9,245'Bone Spring 10,026'
42-389-40818 ROCK SAND D · PERMIAN RESOURCES OPERATING, LLC
0.4 mi
Bell Canyon 3,670'Castile 3,670'Permian (undifferentiated) 3,670'Delaware 4,670'Delaware 4,670'Delaware 4,670'Cherry Canyon 5,642'Bone Spring 7,819'Bone Spring 9,248'Bone Spring 10,024'

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
10,685–21,125 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"2,234 ft850 sx
7.625"9,846 ft680 sx
5.5"21,188 ft1,440 sx

Permit History (2)

Applications (2)

#893646 A PERMIAN RESOURCES OPERATING, LLC
received 2023-10-13
#893646 A PERMIAN RESOURCES OPERATING, LLC
received 2023-09-12

Records & Logs

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

W-2/G-1 2026-04-29
W-2/G-1 2024-06-06 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.

Lat 31.337056
Lon -103.548995

Well Details

Well Number
221H
Max Depth
10,200 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2026-04-12

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-11-25)
Cum Oil (all leases)
86,780,437 bbl
Cum Gas (all leases)
356,517,521 mcf
Activities
OPRS/G, OPRS/O
Total Permits
554