42-149-32443

Final Completion Horizontal

E. ZIMMERHANZEL OIL UNIT

FAYETTE County · District 3 · COASTAL OIL & GAS CORPORATION · GIDDINGS (AUSTIN CHALK-3)

Permits

Max Depth

13,000 ft

First Permit

1991-02-07

Latest Activity

2009-09-25

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-05-02

Shut-In

—

Plugged

1996-01-29

EWA / Production operator mismatch

Scheduling: COASTAL OIL & GAS CORPORATION ≠ Production: LEEXUS OIL LLC (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: COASTAL OIL & GAS CORPORATION ≠ Permit: LAMA ENERGY, L.L.C.

Resolved via: production → LEEXUS OIL LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

COASTAL OIL & GAS CORPORATION 1993-1996→ LAMA ENERGY, L.L.C. 2010-2024→ LEEXUS OIL LLC 2024-2026

Lease Production

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

Formation Tops (6) Elevation 383 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIDWAY	4,286 ft	-3,903 ft
NAVARRO	5,170 ft	-4,787 ft
TAYLOR	5,659 ft	-5,276 ft
PECAN GAP	6,453 ft	-6,070 ft
AUSTIN CHALK	6,698 ft	-6,315 ft
AUSTIN CHALK	6,700 ft	-6,317 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
6,698–10,582 ft	Open hole
6,698–11,650 ft	Open hole

Casing (2)

Size	Set Depth	Cement
13.375"	1,027 ft	715 sx
9.625"	6,698 ft	600 sx

Permit History (2)

#685535 Reenter Final Completion

ZIMMERHANZEL · 7,275 ft

2009-09-25

Spud 2009-12-06

#384339 Drill Final Completion

E. ZIMMERHANZEL OIL UNIT · 13,000 ft

1991-02-07

Spud 1991-02-11

Applications (2)

#685535 A LAMA ENERGY, L.L.C.

received 2009-09-25

#384339 A COASTAL OIL & GAS CORPORATION

received 1991-02-07

Records & Logs

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

W-2/G-1 2010-02-03 log on file

W-2/G-1 2010-03-16

W-2/G-1 1991-05-31 log on file

W-2/G-1 1991-07-16

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 FAYETTE County.

Well Details

Well Number: 1 H
Max Depth: 13,000 ft
Drill Type: Horizontal
County: FAYETTE
District: 3
Operator: COASTAL OIL & GAS CORPORATION
Completed: 1991-05-02

Operator

Name: COASTAL OIL & GAS CORP
Location: HOUSTON
P-5 Status: Inactive (filed 2001-03-02)
Cum Oil (all leases): 4,400,584 bbl
Cum Gas (all leases): 1,133,983,306 mcf
Total Permits: 1,543