Frio County, TX — Oil & Gas Drilling Permits

Rosewood Resources, Inc.

OPPENHEIMER A · W-1 · 42-163-0917320

Rosewood Resources, Inc.

OPPENHEIMER B · W-1 · 42-163-0917321

Rosewood Resources, Inc.

TWIN CREEKS A · W-1 · 42-163-0917324

Central Gulf Petroleum Inc.

BORDOVSKY J S 'A' · W-1 · 42-163-0917140

Formentera Operations LLC

DONUT PALACE-STX-UNIT · W-1 · 42-163-0913236

Formentera Operations LLC

JOSEY WALES · W-1 · 42-163-0916732

Formentera Operations LLC

DONUT PALACE-STX-UNIT · W-1 · 42-163-0913237

Formentera Operations LLC

DONUT PALACE-STX-UNIT · W-1 · 42-163-0913235

Formentera Operations LLC

BUTCH CASSIDY · W-1 · 42-163-0916552

Rosewood Resources, Inc.

HANCOCK NORTH WEST A1 · W-1 · 42-163-0916429

Rosewood Resources, Inc.

HANCOCK NORTH WEST A2 · W-1 · 42-163-0916430

Rosewood Resources, Inc.

HANCOCK SOUTH WEST B1 · W-1 · 42-163-0916431

Rosewood Resources, Inc.

HANCOCK SOUTH WEST B2 · W-1 · 42-163-0916432

Rosewood Resources, Inc.

BANRICH · W-1 · 42-163-0916413

Rosewood Resources, Inc.

BANRICH · W-1 · 42-163-0916414

Rosewood Resources, Inc.

BANRICH · W-1 · 42-163-0916415

Arete Operating Company, LLC

NEAL · W-1 · 42-163-0916360

Formentera Operations LLC

OLD LAREDO-UNIT · W-1 · 42-163-0916250

Formentera Operations LLC

OLD LAREDO-UNIT · W-1 · 42-163-0916251

Formentera Operations LLC

TIBER · W-1 · 42-163-0915793

Central Gulf Petroleum Inc.

BORDOVSKY J S 'A' · W-1 · 42-163-0915772

Formentera Operations LLC

REPUBLIC · W-1 · 42-163-0915499

Formentera Operations LLC

CAESAR-UNIT · W-1 · 42-163-0915495

Formentera Operations LLC

REPUBLIC · W-1 · 42-163-0915497

Formentera Operations LLC

LUCILLE-STX-UNIT-B · W-1 · 42-163-0914743

Formentera Operations LLC

GAMBLER-STX-UNIT · W-1 · 42-163-0914739

Formentera Operations LLC

GAMBLER-STX-UNIT · W-1 · 42-163-0914740

Formentera Operations LLC

LUCILLE-STX-UNIT-A · W-1 · 42-163-0914741

Formentera Operations LLC

LUCILLE-STX-UNIT-B · W-1 · 42-163-0914744

Central Gulf Petroleum Inc.

BORDOVSKY J S 'A' · W-1 · 42-163-0914075