42-215-31317

Final Completion

ARCO MELCH & VOLZ ET AL UNIT

HIDALGO County · District 4 · ARCO OIL & GAS CO. · TABASCO (VICKSBURG 10100)

Permits

Max Depth

12,000 ft

First Permit

1983-03-07

Latest Activity

1991-10-11

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-05-01

Shut-In

—

Plugged

1997-12-16

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1997-12

Lease Production

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

Formation Tops (7) Elevation 152 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MISSION	6,620 ft	-6,468 ft
O	7,040 ft	-6,888 ft
R	7,410 ft	-7,258 ft
U	7,980 ft	-7,828 ft
X	8,430 ft	-8,278 ft
Y	9,210 ft	-9,058 ft
Z	10,050 ft	-9,898 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 (4)

Interval	Type
7,930–7,950 ft	Perforated
10,303–10,556 ft	Perforated
10,653–10,841 ft	Perforated
11,016–11,141 ft	Perforated

Casing (4)

Size	Set Depth	Cement
13.375"	2,027 ft	1,255 sx
9.625"	7,498 ft	962 sx
2.875"	10,138 ft	—
7"	11,438 ft	600 sx

Permit History (2)

#392615 Recompletion Final Completion

ARCO MELCH & VOLZ ET AL UNIT · 11,438 ft

1991-10-11

Spud 1991-10-04

#187657 Drill Final Completion

ARCO MELCH & VOLZ ET AL UNIT · 12,000 ft

1983-03-07

Spud 1983-03-10

Applications (2)

#392615 A ARCO OIL & GAS CO.

received 1991-10-07

#187657 A ARCO OIL & GAS CO.

received 1983-03-07

Records & Logs

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

W-2/G-1 1991-12-16 log on file

W-2/G-1 1992-01-16

W-2/G-1 1984-03-08

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 HIDALGO County.

Well Details

Well Number: 1
Max Depth: 12,000 ft
Drill Type: Vertical
County: HIDALGO
District: 4
Operator: ARCO OIL & GAS CO.
Completed: 1983-05-01

Operator

Name: ARCO OIL & GAS CO.-SILSBEE
Location: PLANO
P-5 Status: Inactive (filed 2004-11-23)
Cum Oil (all leases): 16,679,531 bbl
Cum Gas (all leases): 57,198,899 mcf
Total Permits: 3,065