← Wells

42-003-48110

PRODUCING Horizontal

UNIVERSITY 1-31

ANDREWS County · District 8 · ZARVONA ENERGY LLC · EMMA (MISSISSIPPIAN)

Permits

1

Max Depth

16,000 ft

First Permit

2019-06-24

Latest Activity

2019-06-24

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-10-25

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2020-10

Last Production

2026-07

Lease Production

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

Oil
production & DCA →

Formation Tops (10) Elevation 3,095 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,095 ft0 ft
SEVEN RIVERS 3,303 ft-208 ft
GRAYBURG 4,492 ft-1,397 ft
SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres)4,814 ft-1,719 ft
GLORIETA 5,462 ft-2,367 ft
CLEARFORK (Clear Fork)6,812 ft-3,717 ft
ELLENBURGER ——
HOLT ——
QUEEN ——
TUBB ——

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
✓ 42-003-47580 UNIVERSITY 1-37 UNIT · ZARVONA ENERGY LLC
0.4 mi
Yates 3,026'Seven Rivers 3,301'Queen 4,127'Clear Fork 6,724'Tubb —Grayburg —San Andres —Permian (undifferentiated) —Glorieta —Holt —
✓ 42-003-47682 UNIVERSITY 1-37 UNIT · ZARVONA ENERGY LLC
0.4 mi
Yates 3,026'Seven Rivers 3,301'Queen 4,127'Clear Fork 6,724'Tubb —Grayburg —Permian (undifferentiated) —Holt —Glorieta —San Andres —
✓ 42-003-48078 UNIVERSITY 1-30 · ZARVONA ENERGY LLC
0.8 mi
Yates 3,085'Seven Rivers 3,332'Queen 4,161'Grayburg 4,523'San Andres 5,007'Holt 5,449'Glorieta 6,173'Clear Fork 6,807'Tubb 6,900'Permian (undifferentiated) 7,150'
✓ 42-003-48803 UL G 1-29 B · ELEVATION RESOURCES LLC
0.9 mi
Yates 3,065'San Andres 4,723'Glorieta 5,447'Clear Fork 6,733'Tubb —Grayburg —Permian (undifferentiated) —Holt —Seven Rivers —Queen —
✓ 42-003-48802 UL G 1-29 A · ELEVATION RESOURCES LLC
0.9 mi
Yates 3,075'San Andres 4,703'Glorieta 5,437'Clear Fork 6,715'Tubb —Grayburg —Holt —Permian (undifferentiated) —Seven Rivers —Queen —
✓ 42-003-47812 UNIVERSITY 1 30 · ZARVONA ENERGY LLC
1.0 mi
Yates 3,085'Seven Rivers 3,332'Queen 4,161'Grayburg 4,523'San Andres 5,007'Holt 5,449'Glorieta 6,173'Clear Fork 6,807'Tubb 6,900'Permian (undifferentiated) 7,150'EMMA ( MISSISSIPPIAN) 10,673'
✓ 42-003-47810 UNIVERSITY 1-30 · ZARVONA ENERGY LLC
1.0 mi
Yates 3,085'Seven Rivers 3,332'Queen 4,161'Grayburg 4,523'San Andres 5,007'Holt 5,449'Glorieta 6,173'Clear Fork 6,807'Tubb 6,900'Permian (undifferentiated) 7,150'
✓ 42-003-48520 FEE LA · FASKEN OIL AND RANCH, LTD.
1.2 mi
Yates 3,071'Seven Rivers 3,406'Queen 3,781'Grayburg 4,687'San Andres 5,023'Permian (undifferentiated) —Holt —Glorieta —Tubb —Clear Fork —

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
11,139–19,401 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,728 ft1,753 sx
8.625"8,902 ft803 sx
7"10,172 ft230 sx

Permit History (1)

#854147 Drill Final Completion

UNIVERSITY 1-31 · 16,000 ft

2019-06-24

Spud 2019-08-07

Applications (1)

#854147 A ZARVONA ENERGY LLC
received 2019-06-12

Records & Logs

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

W-2/G-1 2021-01-13 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 32.169370
Lon -102.472419

Well Details

Well Number
2H
Max Depth
16,000 ft
Drill Type
Horizontal
County
ANDREWS
District
8
Operator
ZARVONA ENERGY LLC
Completed
2020-10-25

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-06-02)
Cum Oil (all leases)
11,950,764 bbl
Cum Gas (all leases)
118,564,582 mcf
Activities
CSGD/G, GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
94