← Wells

42-187-33674

PRODUCING Horizontal

KNOBLOCH A

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

Permits

1

Max Depth

2,600 ft

First Permit

2018-02-13

Latest Activity

2018-02-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-04-18

Shut-In

—

Plugged

—

P-5 Org Status: Active

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.

Oil
production & DCA →

Formation Tops (7) Elevation 494 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
AUSTIN CHALK - H2S (Austin Chalk)2,075 ft-1,581 ft
BUDA - H2S (Buda)2,289 ft-1,795 ft
EDWARDS - H2S, DISPOSAL (Edwards)2,461 ft-1,967 ft
CATAHOULA - DISPOSAL (Catahoula)——
FRIO - DISPOSAL (Frio)——
WOODBINE - DISPOSAL (Woodbine)——
YEGUA - DISPOSAL (Yegua)——

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-187-33704 KNOBLOCH A · TEXAS PETROLEUM INVESTMENT CO.
0.1 mi
Austin Chalk 2,092'Buda 2,301'Edwards 2,462'Yegua —Woodbine —Frio —Catahoula —
✓ 42-187-33707 KNOBLOCH B- · TEXAS PETROLEUM INVESTMENT CO.
0.2 mi
Austin Chalk 2,120'Buda 2,325'Edwards 2,492'Woodbine —Frio —Catahoula —Yegua —
✓ 42-187-33693 KNOBLOCH, C. · TEXAS PETROLEUM INVESTMENT CO.
0.2 mi
Austin Chalk 2,129'Buda 2,335'Edwards 2,501'Yegua —Catahoula —Woodbine —Frio —
✓ 42-187-33697 KNOBLOCH B- · TEXAS PETROLEUM INVESTMENT CO.
0.2 mi
Austin Chalk 2,141'Buda 2,348'Edwards 2,510'Frio —Woodbine —Catahoula —Yegua —
✓ 42-187-33695 KNOBLOCH A · TEXAS PETROLEUM INVESTMENT CO.
0.4 mi
Austin Chalk 2,156'Buda 2,367'Edwards 2,525'Catahoula —Yegua —Woodbine —Frio —
✓ 42-187-33508 POSEY & BAKER (CHEVRON) · VINTAGE PETROLEUM, INC.
0.4 mi
Eagle Ford 2,348'Buda 2,370'Edwards 2,552'
✓ 42-187-33417 KNOBLOCH, C. 'B' · VINTAGE PETROLEUM, INC.
0.4 mi
Austin Chalk 2,152'Del Rio 2,353'Buda 2,362'Georgetown 2,398'Edwards 2,522'
✓ 42-187-33706 PB & POSEY · TEXAS PETROLEUM INVESTMENT CO.
0.5 mi
Austin Chalk 2,179'Buda 2,389'Edwards 2,552'Yegua —Woodbine —Frio —Catahoula —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
2,815–4,267 ftOpen hole

Casing (1)

SizeSet DepthCement
7.625"2,815 ft555 sx

Permit History (1)

#835269 Drill Final Completion

KNOBLOCH A · 2,600 ft

2018-02-13

Spud 2018-03-30

Applications (1)

#835269 A TEXAS PETROLEUM INVESTMENT CO.
received 2018-01-17

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2018-05-29 log on file
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.

Google Maps → Explorer Map →
Lat 29.597846
Lon -97.754005

Well Details

Well Number
8H
Max Depth
2,600 ft
Drill Type
Horizontal
County
GUADALUPE
District
1
Operator
TEXAS PETROLEUM INVESTMENT CO.
Completed
2018-04-18

Operator

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