42-457-30706

PRODUCING Horizontal

REID-O BRIEN

TYLER County · District 6 · ZARVONA ENERGY LLC · BROOKELAND (AUSTIN CHALK 8800)

Permits

Max Depth

15,000 ft

First Permit

2008-07-02

Latest Activity

2009-03-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-06-25

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: ZARVONA ENERGY LLC ≠ Permit: ANADARKO E&P COMPANY LP

Resolved via: production → ZARVONA ENERGY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-06

Last Production

2026-07

Operator History

Chain of Custody

ANADARKO E&P COMPANY LP 2009-2012→ ANADARKO E&P ONSHORE LLC 2013-2016→ ZARVONA ENERGY LLC 2016-2026

Lease Production

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

Gas

production & DCA →

Formation Tops (6) Elevation 323 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	5,750 ft	-5,427 ft
MIDWAY	10,700 ft	-10,377 ft
UPPER CRETACEOUS	11,810 ft	-11,487 ft
OZAN SAND (Ozan)	12,200 ft	-11,877 ft
TAYLOR	12,350 ft	-12,027 ft
AUSTIN CHALK	12,770 ft	-12,447 ft

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 ↗

Perforations (2)

Interval	Type
12,824–18,049 ft	Perforated
12,826–18,993 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	2,000 ft	1,250 sx
7.625"	12,816 ft	715 sx

Permit History (2)

#662060 Drill Final Completion

REID O'BRIEN UNIT · 15,000 ft

2009-03-06

Spud 2009-04-23

#662060 Drill

REID O'BRIEN UNIT · 15,000 ft

2008-07-02

Applications (2)

#662060 A ANADARKO E&P COMPANY LP

received 2008-11-19

#662060 A ANADARKO E&P COMPANY LP

received 2008-05-15

Records & Logs

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

W-2/G-1 2009-08-25 log on file

W-2/G-1 2009-10-10

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in TYLER County.

Well Details

Well Number: 2
Max Depth: 15,000 ft
Drill Type: Horizontal
County: TYLER
District: 6
Operator: ZARVONA ENERGY LLC
Completed: 2009-06-25

Operator

Name: ZARVONA ENGY LLC
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