42-187-00950

Final Completion

KNOBLOCH C.

GUADALUPE County · District 1 · TEXAS PETROLEUM INVESTMENT CO. · DARST CREEK (BUDA)

Permits

Max Depth

2,700 ft

First Permit

1988-02-24

Latest Activity

2003-10-02

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-03-30

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: TEXAS PETROLEUM INVESTMENT CO. ≠ Permit: VINTAGE PETROLEUM, INC.

Resolved via: production → TEXAS PETROLEUM INVESTMENT CO.

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

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (6)

Interval	Type
2,182–2,202 ft	Perforated
2,336–2,346 ft	Perforated
2,350–2,376 ft	Perforated
2,388–2,400 ft	Perforated
2,402–2,430 ft	Perforated
2,594–2,667 ft	Open hole

Casing (4)

Size	Set Depth	Cement
8.625"	464 ft	225 sx
8.625"	464 ft	—
5.5"	2,594 ft	100 sx
5.5"	2,594 ft	—

Permit History (2)

#537062 Recompletion Final Completion

KNOBLOCH, C. · 2,700 ft

2003-10-02

Spud 2003-09-30

#343033 Recompletion Final Completion

KNOBLOCH, C. · 2,594 ft

1988-02-24

Applications (2)

#537062 A VINTAGE PETROLEUM, INC.

received 2003-10-02

#343033 A MOBIL PRODUCING TX. & N.M. INC.

received 1988-02-22

Records & Logs

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

W-2/G-1 2003-10-13 log on file

W-2/G-1 2004-01-23

W-2/G-1 1988-05-02 log on file

W-2/G-1 1988-05-10

W-2/G-1 1984-01-12

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: 22
Max Depth: 2,700 ft
Drill Type: Vertical
County: GUADALUPE
District: 1
Operator: TEXAS PETROLEUM INVESTMENT CO.
Completed: 1988-03-30

Operator

Name: TEXAS PETRO INVESTMENT CO
Location: HOUSTON
P-5 Status: Active (filed 2025-10-01)
Cum Oil (all leases): 24,321,929 bbl
Cum Gas (all leases): 20,638,399 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 233