← Wells

42-105-42439

PRODUCING Horizontal

SHANNON ESTATE NE

CROCKETT County · District 7 · ZARVONA ENERGY LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

7,100 ft

First Permit

2017-09-25

Latest Activity

2017-09-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-03-03

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: ZARVONA ENERGY LLC ≠ Permit: AMISTAD ENERGY SERVICES, LLC

Resolved via: production → ZARVONA ENERGY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2015-05

Last Production

2026-07

Operator History

Chain of Custody

EOG RESOURCES, INC. 2015-2015→ AMISTAD ENERGY SERVICES, LLC 2016-2017→ APPROACH OPERATING LLC 2017-2020→ ZARVONA ENERGY LLC 2020-2026

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 (8) Elevation 2,485 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 2,122 ft+363 ft
SAN ANDRES 2,520 ft-35 ft
LEONARD 4,944 ft-2,459 ft
WOLFCAMP 6,208 ft-3,723 ft
CANYON ——
DEVONIAN ——
ELLENBURGER ——
STRAWN ——

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
✓ 42-105-42454 SHANNON ESTATE NE · APPROACH OPERATING LLC
0.0 mi
Queen 1,857'San Andres 2,517'Devonian —Wolfcamp —Strawn —Leonard —Canyon —Ellenburger —
✓ 42-105-42474 AEC UNIVERSITY '13' · ATROPOS EXPLORATION COMPANY
4.3 mi
Queen 1,835'San Andres 2,110'Ellenburger —Leonard —Devonian —Wolfcamp —Strawn —Canyon —
✓ 42-105-42406 STRAUSS-PFLUGER 1 · ATROPOS EXPLORATION COMPANY
5.1 mi
Queen 1,860'San Andres 2,141'Leonard —Devonian —Wolfcamp —Strawn —Canyon —Ellenburger —
✓ 42-105-42376 PANGEA WEST · APPROACH OPERATING LLC
5.3 mi
Queen 806'San Andres 2,622'Wolfcamp —Strawn —Canyon —Leonard —Ellenburger —Devonian —
✓ 42-105-42463 AEC UNIVERSITY · ATROPOS EXPLORATION COMPANY
5.3 mi
Queen 1,937'San Andres 2,205'Wolfcamp —Strawn —Canyon —Leonard —Ellenburger —Devonian —
✓ 42-105-42452 STRAUSS-PFLUGER 1 · ATROPOS EXPLORATION COMPANY
5.4 mi
Queen 1,918'San Andres 2,192'Leonard —Devonian —Wolfcamp —Strawn —Canyon —Ellenburger —
✓ 42-105-42453 PANGEA WEST · APPROACH OPERATING LLC
5.5 mi
Queen 1,993'Leonard —San Andres —Devonian —Wolfcamp —Strawn —Canyon —Ellenburger —
✓ 42-105-42451 STRAUSS RANCH 1 · ATROPOS EXPLORATION COMPANY
5.6 mi
Queen 1,846'San Andres 2,122'Wolfcamp —Strawn —Canyon —Leonard —Ellenburger —Devonian —

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
6,523–12,583 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,247 ft905 sx
5.5"12,651 ft2,369 sx

Permit History (1)

#831128 Drill Final Completion

SHANNON ESTATE NE · 7,100 ft

2017-09-25

Spud 2017-12-18

Applications (1)

#831128 A AMISTAD ENERGY SERVICES, LLC
received 2017-09-20

Records & Logs

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

W-2/G-1 2018-06-27 log on file
W-2/G-1 2018-04-17 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 30.943194
Lon -101.471478

Well Details

Well Number
0403H
Max Depth
7,100 ft
Drill Type
Horizontal
County
CROCKETT
District
7
Operator
ZARVONA ENERGY LLC
Completed
2018-03-03

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