42-477-30781

Final Completion HorizontalSidetrack

CASSIDY UNIT

WASHINGTON County · District 3 · ANADARKO E&P COMPANY LP · NAVASOTA RIVER (CRETACEOUS LWR.)

Permits

Max Depth

14,000 ft

First Permit

1995-04-13

Latest Activity

2006-03-16

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-06-14

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ANADARKO E&P COMPANY LP ≠ Production: MAGNOLIA OIL & GAS OPERATING LLC (reported 2026-04)

Resolved via: production → MAGNOLIA OIL & GAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1995-07

Last Production

2026-07

Operator History

Chain of Custody

UNION PACIFIC RESOURCES COMPANY 1995-2001→ RME PETROLEUM COMPANY 2001-2002→ ANADARKO E&P COMPANY LP 2002-2007→ ENERVEST OPERATING, L.L.C. 2007-2018→ MAGNOLIA OIL & GAS OPERATING LLC 2018-2026

Lease Production

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

Formation Tops (4) Elevation 381 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
AUSTIN CHALK	12,896 ft	-12,515 ft
AUSTIN CHALK	12,942 ft	-12,561 ft
BUDA	13,424 ft	-13,043 ft
GEORGETOWN	13,507 ft	-13,126 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 (8)

Interval	Type
12,564–15,299 ft	Perforated
12,890–19,175 ft	Perforated
12,933–15,299 ft	Perforated
13,032–18,505 ft	Perforated
13,148–15,866 ft	Perforated
13,207–13,576 ft	Perforated
13,337–19,100 ft	Perforated
13,724–18,469 ft	Perforated

Casing (2)

Size	Set Depth	Cement
13.375"	3,515 ft	1,585 sx
9.625"	11,485 ft	435 sx

Permit History (4)

#615555 Recompletion Final Completion

CASSIDY UNIT · 14,000 ft

2006-03-16

#505051 Recompletion Final Completion

CASSIDY UNIT · 14,000 ft

2001-02-07

Spud 2001-02-22

#457210 Recompletion Final Completion

CASSIDY UNIT · 13,790 ft

1997-01-15

Spud 1997-06-28

#434866 Drill Final Completion

CASSIDY UNIT · 13,950 ft

1995-04-13

Spud 1995-04-22

Applications (4)

#615555 A ANADARKO E&P COMPANY LP

received 2006-03-08

#505051 A RME PETROLEUM COMPANY

received 2001-02-07

#457210 A UNION PACIFIC RESOURCES COMPANY

received 1997-01-10

#434866 A UNION PACIFIC RESOURCES COMPANY

received 1995-04-13

Records & Logs

6 completion filings on record · 4 with log images at RRC.

W-2/G-1 2006-08-22 log on file

W-2/G-1 2002-01-22 log on file

W-2/G-1 2002-02-28

W-2/G-1 1998-01-12 log on file

W-2/G-1 1995-09-06 log on file

W-2/G-1 1995-12-12

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 WASHINGTON County.

Well Details

Well Number: 1RE
Max Depth: 14,000 ft
Drill Type: Horizontal, Sidetrack
County: WASHINGTON
District: 3
Operator: ANADARKO E&P COMPANY LP
Completed: 2001-06-14

Operator

Name: ANADARKO E&P CO LP
Location: HOUSTON
P-5 Status: Inactive (filed 2012-09-27)
Cum Oil (all leases): 29,835,748 bbl
Cum Gas (all leases): 1,386,499,646 mcf
Total Permits: 2,635