42-131-37121

Final Completion

VELA LAZARO

DUVAL County · District 4 · WELDERXP LTD. · JABONCILLOS (HOCKLEY 5900)

Permits

Max Depth

8,000 ft

First Permit

1988-05-17

Latest Activity

1988-11-23

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-07-13

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: WELDERXP LTD. ≠ Production: HILCORP ENERGY COMPANY (reported 2016-01)

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 1993-2001→ HILCORP ENERGY COMPANY 2014-2016

Lease Production

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

Formation Tops (3) Elevation 282 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO	3,000 ft	-2,718 ft
JACKSON	5,000 ft	-4,718 ft
HOCKLEY	5,900 ft	-5,618 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
5,920–5,930 ft	Perforated
7,680–7,689 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	2,025 ft	885 sx
7.625"	6,497 ft	420 sx

Permit History (2)

#353630 Other Final Completion

LAZARO VELA GAS UNIT 3 · 7,980 ft

1988-11-23

#346529 Drill Final Completion

VELA, LAZARO · 8,000 ft

1988-05-17

Applications (2)

#353630 A SAMEDAN OIL CORPORATION

received 1988-11-23

#346529 A SAMEDAN OIL CORPORATION

received 1988-05-13

Records & Logs

5 completion filings on record · 3 with log images at RRC.

W-2/G-1 1988-11-29 log on file

W-2/G-1 1988-07-21 log on file

W-2/G-1 1988-12-14

W-2/G-1 1988-07-21 log on file

W-2/G-1 1988-07-23

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: 2
Max Depth: 8,000 ft
Drill Type: Vertical
County: DUVAL
District: 4
Operator: WELDERXP LTD.
Completed: 1988-07-13

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