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42-163-32826

Final Completion Horizontal

KAIN

FRIO County · District 1 · KAIN PETROLEUM LLC · PEARSALL (AUSTIN CHALK)

Permits

5

Max Depth

6,900 ft

First Permit

1990-09-05

Latest Activity

2008-01-24

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2006-12-06

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: KAIN PETROLEUM LLC ≠ Permit: FIRST ROCK, INC.

Resolved via: production → KAIN PETROLEUM, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

WILLIAMS, CLAYTON W., JR., INC. 1993-1993→ WILLIAMS, CLAYTON ENERGY, L.L.C 1993-1993→ WILLIAMS, CLAYTON ENERGY, INC. 1993-1996→ FIRST ROCK, INC. 2006-2011→ KAIN PETROLEUM, LLC 2011-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (3) Elevation 561 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ANACACHO 6,170 ft-5,609 ft
AUSTIN (Austin Chalk)6,411 ft-5,850 ft
AUSTIN CHALK 6,411 ft-5,850 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)

IntervalType
6,455–8,156 ftPerforated
6,455–10,530 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"690 ft525 sx
10.75"690 ft525 sx
7.625"6,455 ft200 sx

Permit History (5)

#652694 Recompletion Final Completion

KAIN A · 6,650 ft

2008-01-24

Spud 2008-01-25

#652694 Recompletion

KAIN A · 6,650 ft

2008-01-24

#628651 Reenter Final Completion

KAIN · 6,650 ft

2006-11-20

Spud 2006-11-30

#377405 Drill

KAIN · 6,900 ft

1990-09-05

#377405 Drill Final Completion

KAIN · 6,900 ft

1990-09-05

Spud 1990-11-03

Applications (5)

#652694 A FIRST ROCK, INC.
received 2008-05-21
#652694 A FIRST ROCK, INC.
received 2008-01-08
#628651 A FIRST ROCK, INC.
received 2006-11-06
#377405 A WILLIAMS, CLAYTON W., JR., INC.
received 1990-09-24
#377405 A WILLIAMS, CLAYTON W., JR., INC.
received 1990-08-31

Records & Logs

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

W-2/G-1 2008-04-11 log on file
W-2/G-1 2007-01-04
W-2/G-1 2007-01-04
W-2/G-1 2007-01-10
W-2/G-1 1990-12-18 log on file
W-2/G-1 1991-05-02
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 FRIO County.

Well Details

Well Number
2
Max Depth
6,900 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
KAIN PETROLEUM LLC
Completed
2006-12-06

Operator

Location
PEARSALL
P-5 Status
Active (filed 2026-03-30)
Cum Oil (all leases)
26,575 bbl
Cum Gas (all leases)
77,786 mcf
Activities
OPRS/G, OPRS/O