42-505-32074

Final Completion

VELA EMILIANO

ZAPATA County · District 4 · HNG OIL COMPANY · ROLETA (7483)

Permits

Max Depth

10,000 ft

First Permit

1985-05-08

Latest Activity

1986-12-10

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-07-11

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: HNG OIL COMPANY ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1993-1995→ CONOCO INC. 1995-2002→ CONOCOPHILLIPS COMPANY 2003-2015→ HILCORP ENERGY COMPANY 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 (3) Elevation 395 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	2,730 ft	-2,335 ft
WILCOX	5,185 ft	-4,790 ft
WILCOX (TD) (Wilcox)	5,185 ft	-4,790 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
7,530–7,622 ft	Perforated
8,726–8,832 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,010 ft	470 sx
7"	7,304 ft	645 sx
4.5"	8,983 ft	250 sx

Permit History (2)

#324185 Recompletion Final Completion

VELA, EMILIANO · 9,000 ft

1986-12-10

#274512 Drill Final Completion

VELA, EMILIANO · 10,000 ft

1985-05-08

Spud 1985-05-21

Applications (2)

#324185 A HNG OIL COMPANY

received 1986-12-10

#274512 A HNG OIL COMPANY

received 1985-05-07

Records & Logs

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

W-2/G-1 1987-01-05 log on file

W-2/G-1 1987-01-21

W-2/G-1 1985-07-25

W-2/G-1 1985-08-01

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: 4
Max Depth: 10,000 ft
Drill Type: Vertical
County: ZAPATA
District: 4
Operator: HNG OIL COMPANY
Completed: 1985-07-11

Operator

Name: HNG OIL CO
Location: MIDLAND
P-5 Status: Inactive (filed 1986-03-25)
Total Permits: 1,121