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42-163-32854

Final Completion Horizontal

JOHNSON NAT

FRIO County · District 1 · VERMILLION PRODUCTION INC. · PEARSALL (AUSTIN CHALK)

Permits

1

Max Depth

5,850 ft

First Permit

1990-09-21

Latest Activity

1990-09-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-11-27

Shut-In

—

Plugged

2012-04-04

!

EWA / Permit operator mismatch

Scheduling: VERMILLION PRODUCTION INC. ≠ Permit: TEXSTAR NORTH AMERICA, INC.

Resolved via: scheduling → VERMILLION PRODUCTION INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2012-06

Operator History

Chain of Custody

BARNES, LARRY PETROLEUM, INC. 1993-1993→ EXPRESS OIL AND GAS 1993-2003→ VERMILLION PRODUCTION, INC. 2006-2010

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 (1) Elevation 567 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
AUSTIN CHALK 5,320 ft-4,753 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 (1)

IntervalType
5,320–5,372 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"974 ft494 sx
7"5,271 ft930 sx

Permit History (1)

#378321 Drill Final Completion

JOHNSON, NAT · 5,850 ft

1990-09-21

Spud 1990-10-08

Applications (1)

#378321 A TEXSTAR NORTH AMERICA, INC.
received 1990-09-21

Records & Logs

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

W-2/G-1 1991-01-21 log on file
W-2/G-1 1991-02-11
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
1
Max Depth
5,850 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
VERMILLION PRODUCTION INC.
Completed
1990-11-27

Operator

Location
PEARSALL
P-5 Status
Active (filed 2026-02-02)
Cum Oil (all leases)
253,486 bbl
Cum Gas (all leases)
54,191 mcf
Activities
OPRS/O
Total Permits
1