42-115-34081

PRODUCING Horizontal

MARY MORGAN B

DAWSON County · District 10 · HIBERNIA RESOURCES IV LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

9,500 ft

First Permit

2025-08-20

Latest Activity

2025-08-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2026-02-01

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2026-02

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 2,877 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,530 ft+347 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,489 ft-1,612 ft
CLEARFORK (Clear Fork)5,631 ft-2,754 ft
SPRABERRY 7,516 ft-4,639 ft
DEAN 8,925 ft-6,048 ft
CANYON
DEVONIAN
MISSISSIPPIAN
PENNSYLVANIAN
SILURIAN (Silurian (undifferentiated))
WOLFCAMP

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
42-115-34080 MARY MORGAN A · HIBERNIA RESOURCES IV, LLC
0.0 mi
Yates 2,533'San Andres 4,484'Clear Fork 5,665'Spraberry 7,533'Dean 8,938'Mississippian Devonian Pennsylvanian Wolfcamp Canyon Silurian (undifferentiated)
42-115-34079 STERLING B · HIBERNIA RESOURCES IV, LLC
0.5 mi
Yates 2,525'San Andres 3,874'Clear Fork 5,653'Spraberry 7,544'Dean 8,933'Wolfcamp Mississippian Devonian Pennsylvanian Canyon
42-115-34078 STERLING A · HIBERNIA RESOURCES IV, LLC
0.5 mi
Yates 1,311'Yates 2,553'San Andres 3,922'Clear Fork 5,662'Spraberry 7,553'Dean 8,949'Wolfcamp Pennsylvanian Canyon Devonian Mississippian
42-115-34076 KATY B · HIBERNIA RESOURCES IV, LLC
0.9 mi
Yates 2,568'San Andres 3,940'Clear Fork 5,710'Spraberry 7,577'Dean 8,945'Silurian (undifferentiated) Devonian Pennsylvanian Wolfcamp Canyon Mississippian
42-115-34075 KATY A · HIBERNIA RESOURCES IV, LLC
0.9 mi
Yates 2,571'San Andres 3,953'Clear Fork 5,746'Spraberry 7,580'Dean 8,979'Pennsylvanian Mississippian Devonian Wolfcamp Canyon
42-115-33970 TRUE GRIT · SM ENERGY COMPANY
0.9 mi
Yates 2,568'San Andres 4,347'Spraberry 7,557'Dean 8,935'Wolfcamp Canyon Silurian (undifferentiated) Mississippian Devonian Pennsylvanian
42-115-33969 TRUE GRIT A · SM ENERGY COMPANY
0.9 mi
Yates 2,569'San Andres 4,356'Spraberry 7,575'Dean 8,966'Devonian Pennsylvanian Wolfcamp Canyon Silurian (undifferentiated) Mississippian
42-115-33813 ENGLISH POINTER 30-31 · PINON OPERATING, LLC
1.6 mi
Yates 2,480'San Andres 4,135'Clear Fork 5,725'Spraberry 7,540'Dean 8,826'Wolfcamp 8,894'Pennsylvanian Devonian Canyon Mississippian

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
9,411–24,991 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"1,667 ft1,200 sx
9.625"8,560 ft1,710 sx
6"8,614 ft3,972 sx
5.5"25,129 ft3,972 sx

Permit History (1)

Applications (1)

#909335 A HIBERNIA RESOURCES IV, LLC
received 2025-07-18

Records & Logs

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

W-2/G-1 2026-04-06
W-2/G-1 2026-03-06 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 32.581806
Lon -101.924948

Well Details

Well Number
2H
Max Depth
9,500 ft
Drill Type
Horizontal
County
DAWSON
District
10
Completed
2026-02-01

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-03-04)
Cum Oil (all leases)
13,943,968 bbl
Cum Gas (all leases)
159,461 mcf
Activities
OPRS/G, OPRS/O
Total Permits
63