EX-21 6 dex21.htm SUBSIDIARIES OF THE COMPANY Prepared by R.R. Donnelley Financial -- Subsidiaries of the company
EXHIBIT 21
 
LIST OF SUBSIDIARIES
 
NAME
     
STATE OR
JURISDICTION OF
INCORPORATION
     
PERCENTAGE
OF VOTING
SECURITIES
OWNED
  
Al Wasl Marine LLC
     
Dubai
     
49
%
Antilles Marine Service Limited
     
Trinidad & Tobago
     
50
%
Candies Tidewater Joint Venture, L.L.C.
     
Louisiana
     
50
%
Compania Marítima de Magallanes Limitada
     
Chile
     
100
%
Divetide Limited
     
Thailand
     
49
%
Equipo Mara, C.A.
     
Venezuela
     
19.9
%
Equipo Zulia, C.A.
     
Venezuela
     
100
%
Fairway Personnel Services Limited
     
England
     
100
%
Four Star Marine, Inc.
     
Louisiana
     
49
%
Gulf Fleet Abu Dhabi
     
Abu Dhabi
     
49
%
Gulf Fleet Middle East, Inc.
     
Panama
     
100
%
Gulf Fleet N.V.
     
Netherlands Antilles
     
100
%
Gulf Fleet Supply Vessels, L.L.C.
     
Louisiana
     
100
%
Hilliard Oil & Gas, Inc.
     
Nevada
     
100
%
Hornbeck Shipping Limited
     
Isle of Man
     
100
%
Hornbeck Support Ships Limited
     
Isle of Man
     
100
%
Jackson Marine, L.L.C.
     
Louisiana
     
100
%
Jackson Marine, S.A.
     
Panama
     
100
%
Java Boat Corporation
     
Louisiana
     
100
%
Lamnalco-Tidewater Marine Service Limited
     
Vanuatu
     
50
%
Mare Alta do Brasil Navegacao Ltda.
     
Brazil
     
100
%
Marine Offshore Services Private Limited
     
India
     
100
%
Mashhor Marine Sdn. Bhd.
     
Brunei
     
70
%
Niugini Offshore Services Joint Venture (unincorporated)
     
New Guinea
     
50
%
O.I.L. (Nigeria) Limited
     
Nigeria
     
82.1
%
Offshore Pacific Pty. Ltd.
     
Vanuatu
     
100
%
OSA do Brasil Representações Ltda.
     
Brazil
     
100
%
OSA Marine Services (Asia) Pte. Limited
     
Singapore
     
100
%
Pacific Tidewater Pty. Ltd.
     
Australia
     
100
%
Pan Marine International, Inc.
     
Cayman Islands
     
100
%
Pan-Marine do Brasil Transportes Ltda.
     
Brazil
     
100
%
Pental Insurance Co. Ltd.
     
Bermuda
     
100
%
Point Marine, L.L.C.
     
Louisiana
     
100
%
Provident Marine Ltd.
     
Turks & Caicos
     
50
%
Quality Shipyards, L.L.C. .
     
Louisiana
     
100
%
Remolcadores y Gabarras Remigasa, S.A.
     
Venezuela
     
19.9
%
S.O.P., Inc.
     
Louisiana
     
100
%
Seafarer Boat Corporation
     
Louisiana
     
100
%
Servicios de Abastecimientos Mexicanos, S. de R.L. de C.V.
     
Mexico
     
100
%
Servicios Marítimos del Carmen, S.A. de C.V.
     
Mexico
     
100
%
Servicios Marítimos Ves, S. de R.L. de C.V.
     
Mexico
     
100
%
Servicios y Representaciónes Marítimas Mexicanas, S.A. de C.V.
     
Mexico
     
100
%
Sin-Hai Offshore Co. Pte. Ltd.
     
Singapore
     
97.5
%
Solo Fleet Sdn. Bhd.
     
Malaysia
     
33
%

-1-

NAME
     
STATE OR
JURISDICTION OF
INCORPORATION
     
PERCENTAGE
OF VOTING
SECURITIES
OWNED
  
Solo Fleet Two Sdn. Bhd.
     
Malaysia
     
49
%
Solo Support Sdn. Bhd.
     
Malaysia
     
100
%
Sonatide Marine, Ltd.
     
Cayman Islands
     
49
%
Southern Ocean Services Pte. Ltd.
     
Singapore
     
100
%
T. Benetee L.L.C.
     
Louisiana
     
100
%
Thabet and O.I.L. Co. Ltd.
     
Yemen
     
30
%
Thai OSA Services Limited
     
Thailand
     
49
%
Tidewater Australia Pte. Ltd.
     
Australia
     
100
%
Tidewater Caribe, C.A.
     
Venezuela
     
100
%
Tidewater Crewing Limited
     
Cayman Islands
     
100
%
Tidewater Foreign Sales Corporation
     
Barbados
     
100
%
Tidewater Marine (Malaysia) Sdn. Bhd.
     
Malaysia
     
100
%
Tidewater Marine Alaska, Inc.
     
Alaska
     
100
%
Tidewater Marine Australia Pty Ltd
     
Australia
     
100
%
Tidewater Marine International Pte. Ltd.
     
Singapore
     
100
%
Tidewater Marine International, Inc.
     
Panama
     
100
%
Tidewater Marine North Sea Limited
     
England
     
100
%
Tidewater Marine Service (M) Sdn. Bhd.
     
Malaysia
     
49
%
Tidewater Marine Service, C.A. (SEMARCA)
     
Venezuela
     
100
%
Tidewater Marine Service, Inc.
     
Louisiana
     
100
%
Tidewater Marine West Indies Limited
     
Bahama Islands
     
100
%
Tidewater Marine Western, Inc.
     
Texas
     
100
%
Tidewater Marine, L.L.C.
     
Louisiana
     
100
%
Tidewater Offshore (GP-1984), Inc.
     
Delaware
     
100
%
Tidewater Offshore Sdn Bhd
     
Malaysia
     
49
%
Tidewater Vessels Limited
     
Cayman Islands
     
100
%
Tidex Nigeria Limited
     
Nigeria
     
60
%
Tidex/OTS Nigeria Limited (unincorporated)
     
Nigeria
     
50
%
TT Boat Corporation
     
Louisiana
     
100
%
Twenty Grand (Brazil), L.L.C
     
Louisiana
     
100
%
Twenty Grand Marine Service, L.L.C. .
     
Louisiana
     
100
%
Twenty Grand Offshore, Inc.
     
Louisiana
     
100
%
VTG Supply Boat Liberia Inc.
     
Liberia
     
100
%
Zapata Gulf Indonesia Limited
     
Vanuatu
     
80
%
Zapata Gulf Marine International Limited
     
Vanuatu
     
100
%
Zapata Gulf Marine L.L.C.
     
Louisiana
     
100
%
Zapata Gulf Marine Operators, L.L.C.
     
Louisiana
     
100
%
Zapata Gulf Pacific, L.L.C
     
Louisiana
     
100
%
Zapata Marine Service (Nigeria) Limited
     
Nigeria
     
100
%
Zapata Serviços Marítimos Ltda.
     
Brazil
     
100
%(1)
 

-2-