42-131-37094

TEMP ABANDONED

VELA LAZARO

DUVAL County · District 4 · WELDERXP LTD. · JABONCILLOS (YEGUA 4-SEG.B)

Permits

Max Depth

8,000 ft

First Permit

1988-02-18

Latest Activity

1990-02-12

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2001-07-20

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: WELDERXP LTD. ≠ Production: HILCORP ENERGY COMPANY (reported 2015-12)

EWA / Permit operator mismatch

Scheduling: WELDERXP LTD. ≠ Permit: SAMEDAN OIL CORPORATION

Resolved via: scheduling → WELDERXP LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SAMEDAN OIL CORPORATION 1993-2002→ NOBLE ENERGY INC 2003-2013→ HILCORP ENERGY COMPANY 2013-2015

Lease Production

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

Formation Tops (3) Elevation 278 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO	3,000 ft	-2,722 ft
JACKSON	5,000 ft	-4,722 ft
HOCKLEY	5,900 ft	-5,622 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 (5)

Interval	Type
7,102–7,112 ft	Perforated
7,143–7,157 ft	Perforated
7,179–7,185 ft	Perforated
7,200–7,204 ft	Perforated
7,720–7,736 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	2,000 ft	1,136 sx
7.625"	6,500 ft	345 sx
4.5"	7,860 ft	280 sx

Permit History (2)

#369705 Recompletion Final Completion

VELA, LAZARO · 7,860 ft

1990-02-12

#342691 Drill Final Completion

VELA, LAZARO · 8,000 ft

1988-02-18

Applications (2)

#369705 A SAMEDAN OIL CORPORATION

received 1990-02-09

#342691 A SAMEDAN OIL CORPORATION

received 1988-02-16

Records & Logs

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

W-2/G-1 2001-08-20

W-2/G-1 1990-02-12 log on file

W-2/G-1 1990-05-10

W-2/G-1 1988-08-01 log on file

W-2/G-1 1988-08-30

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 DUVAL County.

Well Details

Well Number: 1
Max Depth: 8,000 ft
Drill Type: Vertical
County: DUVAL
District: 4
Operator: WELDERXP LTD.
Completed: 2001-07-20

Operator

Name: WELDERXP LTD
Location: SAN ANTONIO
P-5 Status: Active (filed 2026-01-29)
Cum Oil (all leases): 87,011 bbl
Cum Gas (all leases): 1,081,347 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 14