42-163-32986

Final Completion Horizontal

TURNHAM #1

FRIO County · District 1 · FIRST ROCK INC. · PEARSALL (AUSTIN CHALK)

RRC Lookup

Permits

Max Depth

10,000 ft

First Permit

1991-01-24

Latest Activity

1991-01-24

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-04-08

Shut-In

—

Plugged

2016-07-07

EWA / Permit operator mismatch

Scheduling: FIRST ROCK INC. ≠ Permit: PENDRAGON OIL CO.

Resolved via: scheduling → FIRST ROCK INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

PENDRAGON OIL CO. 1993-1993→ SANCHEZ-O'BRIEN OIL & GAS CORP. 1993-1994→ ESCOPETA OIL & GAS CORPORATION 1993-1996→ FIRST ROCK, INC. 1994-2012→ GOLDEN CHILD, INC. 1996-1996

Lease Production

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

Permit History (1)

#383823 Drill Final Completion

TURNHAM · 10,000 ft

1991-01-24

Spud 1991-02-28

Permit Applications (1)

#383823 A PENDRAGON OIL CO.

received 1991-01-24

Well Details

Well Number: 1
Max Depth: 10,000 ft
Drill Type: Horizontal
County: FRIO
District: 1
Operator: FIRST ROCK INC.
Completed: 1991-04-08

Operator

Name: FIRST ROCK, INC
Location: CORPUS CHRS, TI
P-5 Status: Y (filed 2026-02-04)
Cum Oil (all leases): 1,169,498 bbl
Cum Gas (all leases): 823,441 mcf
Activities: CSGD/P, G/PUR, OPRS/O
Total Permits: 68

External Links

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