Allied Energy Corporation

Anadarko Petroleum Corporation

Ascot / Wilbros West Africa

Cal Dive International

CAMAC International Corporation

Cross Logistics, Inc.

Devon Energy Corporation

ENI

Gulf Copper Manufacturing

IDM Equipment Ltd.

Kerr McGee Corporation

Lonestar Energy Fabrication

Murphy Exploration and Production Company - International

Mustang Engineering, L.P.

Noble Drilling Services, Inc.

Norsk Hydro

OCEANIC Consultants

Statoil

SSP Offshore, Inc.

TODCO - The Offshore Drilling Company

TPM, Ltd.

Worley Parsons