← Wells

42-003-48539

Horizontal

UNIVERSITY 8-14

ANDREWS County · District 10 · PIEDRA OPERATING, LLC

Permits

1

Max Depth

9,000 ft

First Permit

2022-03-07

Latest Activity

2022-03-07

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Formation Tops (10) Elevation 2,994 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres)4,810 ft-1,816 ft
GLORIETA 6,064 ft-3,070 ft
CLEARFORK (Clear Fork)6,990 ft-3,996 ft
GRAYBURG ——
HOLT ——
PERMIAN DETRITAL (Permian (undifferentiated))——
QUEEN ——
SEVEN RIVERS ——
TUBB ——
YATES ——

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
✓ 42-003-48545 UNIVERSITY 8-14 · PIEDRA OPERATING, LLC
0.3 mi
Seven Rivers 3,613'Queen 4,321'Grayburg 4,967'San Andres 5,210'Clear Fork 7,089'LEON —Glorieta —Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48542 UNIVERSITY 8-14 · PIEDRA OPERATING, LLC
0.5 mi
Seven Rivers 3,625'Queen 4,334'Grayburg 4,978'San Andres 5,222'Clear Fork 7,034'Clear Fork 7,101'Permian (undifferentiated) —Glorieta —Yates —Holt —Tubb —
✓ 42-003-48724 UL SITKA 12-1 R · DIAMONDBACK E&P LLC
0.7 mi
Grayburg 3,109'Yates 3,185'San Andres 5,001'Clear Fork 6,979'Tubb —Queen —Permian (undifferentiated) —Seven Rivers —Holt —Glorieta —
✓ 42-003-48723 UL SITKA 12-1 S · DIAMONDBACK E&P LLC
0.7 mi
Yates 3,186'Seven Rivers 3,437'Queen 3,870'Grayburg 4,561'San Andres 4,997'Glorieta 5,946'Clear Fork 6,979'Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48721 UL SITKA 12-1 M · DIAMONDBACK E&P LLC
0.7 mi
Yates 3,194'Seven Rivers 3,439'Queen 3,872'Grayburg 4,563'San Andres 4,999'Glorieta 5,948'Clear Fork 6,976'Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48720 UL SITKA 12-1 P · DIAMONDBACK E&P LLC
0.8 mi
Yates 3,184'Seven Rivers 3,426'Queen 3,856'Grayburg 4,557'San Andres 4,992'Glorieta 5,940'Clear Fork 6,959'Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48552 UNIVERSITY 8-10E · PIEDRA OPERATING, LLC
0.8 mi
Yates 3,281'San Andres 4,959'Glorieta 6,299'Clear Fork 7,048'Clear Fork 7,090'Spraberry 8,576'Holt —Tubb —Permian (undifferentiated) —Seven Rivers —Grayburg —Queen —
✓ 42-003-47832 UL TAWNY UNIT 8-12 · DIAMONDBACK E&P LLC
0.8 mi
Yates 3,163'Seven Rivers 3,408'Queen 3,841'Grayburg 4,280'San Andres 4,968'San Andres 4,968'Glorieta 5,764'Glorieta 5,764'Clear Fork 6,950'Seven Rivers —Queen —Yates — +3 more

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
9,292–14,345 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,843 ft1,445 sx
9.625"8,191 ft1,465 sx
5.5"14,442 ft2,115 sx

Permit History (1)

#877575 Drill

UNIVERSITY 8-14 · 9,000 ft

2022-03-07

Spud 2022-07-23

Applications (1)

#877575 A PIEDRA OPERATING, LLC
received 2022-03-01

Records & Logs

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

W-2/G-1 2025-01-12 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 32.389419
Lon -102.303856

Well Details

Well Number
H 1MS
Max Depth
9,000 ft
Drill Type
Horizontal
County
ANDREWS
District
10
Operator
PIEDRA OPERATING, LLC

Operator

Location
DENVER
P-5 Status
Active (filed 2026-03-18)
Cum Oil (all leases)
12,141,096 bbl
Cum Gas (all leases)
682 mcf
Total Permits
279