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42-163-33101

Final Completion Horizontal

SHINER RANCH

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

Permits

1

Max Depth

7,390 ft

First Permit

1991-09-13

Latest Activity

1991-09-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-11-24

Shut-In

—

Plugged

1997-06-09

!

EWA / Permit operator mismatch

Scheduling: TRINITY OPERATING (USG) LLC ≠ Permit: ORYX ENERGY COMPANY

Resolved via: scheduling → TRINITY OPERATING (USG) LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

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 2018-2021

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 (4) Elevation 487 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIDWAY 3,697 ft-3,210 ft
ANACACHO 6,860 ft-6,373 ft
AUSTIN CHALK 7,190 ft-6,703 ft
LOWER CHALK7,365 ft-6,878 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
7,262–11,065 ftPerforated

Casing (2)

SizeSet DepthCement
13.375"848 ft690 sx
9.625"7,262 ft1,750 sx

Permit History (1)

#391897 Drill Final Completion

SHINER RANCH · 7,390 ft

1991-09-13

Spud 1991-09-22

Applications (1)

#391897 A ORYX ENERGY COMPANY
received 1991-09-13

Records & Logs

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

W-2/G-1 1992-02-03 log on file
W-2/G-1 1992-03-03
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
5
Max Depth
7,390 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
TRINITY OPERATING (USG) LLC
Completed
1991-11-24

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