42-505-31936

Final Completion

VELA B

ZAPATA County · District 4 · CANTERA OPERATING LLC · ROLETA (7483)

Permits

Max Depth

8,700 ft

First Permit

1984-10-24

Latest Activity

2013-06-17

Lifespan

29 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-03-22

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CANTERA OPERATING LLC ≠ Production: CORONADO ENERGY E&P COMPANY, LLC (reported 2010-11)

EWA / Permit operator mismatch

Scheduling: CANTERA OPERATING LLC ≠ Permit: EP ENERGY E&P COMPANY, L.P.

Resolved via: scheduling → CANTERA OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

BRIDGE OIL PRODUCTION CO., INC. 1993-1993→ BRIDGE OIL COMPANY, L. P. 1993-1994→ PRIZE OPERATING COMPANY 2000-2002→ GRUY PETROLEUM MANAGEMENT CO. 2002-2002→ PEOPLES ENERGY PROD.-TX, L.P. 2002-2007→ CORONADO ENERGY E&P COMPANY, LLC 2007-2010

Lease Production

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

Formation Tops (8) Elevation 352 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	2,710 ft	-2,358 ft
TOP OF QUEEN CITY (Queen City)	2,710 ft	-2,358 ft
LO. QUEEN CITY	4,425 ft	-4,073 ft
TOP OF LO. QUEEN CITY	4,425 ft	-4,073 ft
TOP OF WILCOX (Wilcox)	5,165 ft	-4,813 ft
WILCOX	5,165 ft	-4,813 ft
7483 SAND	7,430 ft	-7,078 ft
TOP OF 7483 SAND	7,430 ft	-7,078 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 (9)

Interval	Type
5,616–5,626 ft	Perforated
5,668–5,678 ft	Perforated
7,435–7,456 ft	Perforated
7,459–7,462 ft	Perforated
7,464–7,476 ft	Perforated
7,493–7,496 ft	Perforated
7,508–7,517 ft	Perforated
7,520–7,538 ft	Perforated
7,549–7,555 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,000 ft	385 sx
7"	7,011 ft	630 sx
4.5"	7,835 ft	125 sx

Permit History (2)

#763763 Recompletion Final Completion

VELA 'B' · 7,320 ft

2013-06-17

Spud 2013-07-01

#255479 Drill Final Completion

VELA "B" · 8,700 ft

1984-10-24

Spud 1985-01-23

Applications (2)

#763763 A EP ENERGY E&P COMPANY, L.P.

received 2013-05-31

#255479 A TXO PRODUCTION CORP.

received 1984-10-23

Records & Logs

3 completion filings on record.

W-2/G-1 2013-07-31

W-2/G-1 1985-04-01

W-2/G-1 1985-04-09

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 ZAPATA County.

Well Details

Well Number: 1
Max Depth: 8,700 ft
Drill Type: Vertical
County: ZAPATA
District: 4
Operator: CANTERA OPERATING LLC
Completed: 1985-03-22

Operator

Name: CANTERA OPER, LLC
Location: THE WOODLAN, DS
P-5 Status: Inactive (filed 2016-11-02)
Cum Oil (all leases): 8,595 bbl
Cum Gas (all leases): 93,346,657 mcf
Total Permits: 117