42-187-30848

Final Completion

KNOBLOCH, C. -A-

GUADALUPE County · District 1 · VINTAGE PETROLEUM, INC.

Permits

Max Depth

3,450 ft

First Permit

1978-09-14

Latest Activity

2002-04-16

Lifespan

24 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MERIDIAN OIL PRODUCTION INC. 1993-1996→ MERIDIAN OIL INC. 1996-1996→ BURLINGTON RESOURCES OIL&GAS CO. 1996-1997→ VINTAGE PETROLEUM, INC. 1997-2006→ VINTAGE PETROLEUM, LLC 2006-2006→ TEXAS PETROLEUM INVESTMENT CO. 2006-2026

Lease Production

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

Formation Tops (2) Elevation 482 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BUDA	2,048 ft	-1,566 ft
EDWARDS	2,430 ft	-1,948 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
2,122–2,376 ft	Perforated
2,453–2,490 ft	Open hole

Casing (3)

Size	Set Depth	Cement
8.625"	40 ft	255 sx
2.375"	2,350 ft	—
5.25"	2,450 ft	575 sx

Permit History (2)

#519153 Recompletion Final Completion

KNOBLOCH, C. -A- · 2,600 ft

2002-04-16

#37260 Drill

KNOBLOCH, C. "A" · 3,450 ft

1978-09-14

Applications (2)

#519153 A VINTAGE PETROLEUM, INC.

received 2002-04-16

#37260 A TEXACO INC.

received 1978-09-14

Records & Logs

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

W-2/G-1 2004-09-07 log on file

W-2/G-1 2004-10-05

W-2/G-1 1978-11-03

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 GUADALUPE County.

Well Details

Well Number: 40
Max Depth: 3,450 ft
Drill Type: Vertical
County: GUADALUPE
District: 1
Operator: VINTAGE PETROLEUM, INC.

Operator

Name: VINTAGE PETRO, INC
Location: HOUSTON
P-5 Status: Inactive (filed 2005-11-29)
Cum Oil (all leases): 20,700,849 bbl
Cum Gas (all leases): 296,145,086 mcf
Total Permits: 553