42-507-32358

Final Completion Horizontal

SUGAR RANCH UNIT

ZAVALA County · District 1 · TEXAS AMERICAN RESOURCES COMPANY · PEARSALL (AUSTIN CHALK)

Permits

Max Depth

10,700 ft

First Permit

1990-08-20

Latest Activity

2004-04-01

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2004-10-01

Shut-In

—

Plugged

2012-12-10

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2012-12

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 2003-2004

Lease Production

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

Formation Tops (6) Elevation 569 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIDWAY	2,759 ft	-2,190 ft
SAN MIGUEL	5,269 ft	-4,700 ft
ANACACHO	5,904 ft	-5,335 ft
AUSTIN CHALK	6,224 ft	-5,655 ft
LOWER CHALK	6,569 ft	-6,000 ft
BASE CHALK	6,804 ft	-6,235 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)

Interval	Type
6,215–9,155 ft	Perforated
6,215–9,528 ft	Open hole

Casing (2)

Size	Set Depth	Cement
13.375"	760 ft	600 sx
9.625"	6,215 ft	1,385 sx

Permit History (2)

#543933 Recompletion Final Completion

SUGAR RANCH UNIT · 6,850 ft

2004-04-01

Spud 2004-04-24

#376763 Drill Final Completion

SUGAR RANCH UNIT · 10,700 ft

1990-08-20

Spud 1990-12-26

Applications (2)

#543933 A TEXAS AMERICAN RESOURCES COMPANY

received 2004-04-01

#376763 A ORYX ENERGY COMPANY

received 1990-08-20

Records & Logs

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

W-2/G-1 2004-10-11

W-2/G-1 1995-07-14

W-2/G-1 1995-08-09

W-2/G-1 1991-04-15 log on file

W-2/G-1 1991-07-12

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 ZAVALA County.

Well Details

Well Number: 1
Max Depth: 10,700 ft
Drill Type: Horizontal
County: ZAVALA
District: 1
Operator: TEXAS AMERICAN RESOURCES COMPANY
Completed: 2004-10-01

Operator

Name: TEXAS AMERICAN RES CO
Location: AUSTIN
P-5 Status: Active (filed 2025-12-19)
Cum Oil (all leases): 25,009,402 bbl
Cum Gas (all leases): 17,947,951 mcf
Activities: CSGD/G, GTHS/G, OPRS/G, OPRS/O
Total Permits: 545