← Wells

42-163-32042

Final Completion

AVANT J.R.

FRIO County · District 1 · TRINITY OPERATING (USG) LLC · PEARSALL (AUSTIN CHALK)

Permits

1

Max Depth

7,500 ft

First Permit

1981-09-14

Latest Activity

1981-09-14

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-10-30

Shut-In

—

Plugged

1994-08-16

!

EWA / Permit operator mismatch

Scheduling: TRINITY OPERATING (USG) LLC ≠ Permit: HUGHEY, W. R., OPERATING CO.

Resolved via: scheduling → TRINITY OPERATING (USG) LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-01

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1999→ KERR-MCGEE CORPORATION 1999-1999→ KERR-MCGEE OIL & GAS ONSHORE LLC 1999-2003→ TEXAS AMERICAN RESOURCES COMPANY 2003-2018→ TRINITY OPERATING (USG), LLC 2018-2020

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 →

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 (1)

IntervalType
6,720–7,224 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"319 ft285 sx
2.375"6,400 ft—
7"6,720 ft1,450 sx

Permit History (1)

#133121 Drill Final Completion

AVANT, ROSS JAMES · 7,500 ft

1981-09-14

Applications (1)

#133121 A HUGHEY, W. R., OPERATING CO.
received 1981-09-14

Records & Logs

2 completion filings on record.

W-2/G-1 1982-02-01
W-2/G-1 1982-02-01
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
D-2
Max Depth
7,500 ft
Drill Type
Vertical
County
FRIO
District
1
Operator
TRINITY OPERATING (USG) LLC
Completed
1981-10-30

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-28)
Cum Oil (all leases)
22,515,031 bbl
Cum Gas (all leases)
284,930,581 mcf
Activities
OPRS/G, OPRS/O
Total Permits
391