API Data
www.apidatanow.org
Baker Hughes Incorporated
Hughes Christensen
www.bakerhughes.com
Ceradyne, Inc.
www.ceradyne.com
EFC Valve and Control
www.efcvalve.com
Gaumer Process
www.gaumer.com
Heerema Marine Contractors
www.heerema.com
Industrial Rubber, Inc.
www.iri-oiltool.com
International Petroleum
Key Energy Services
www.keyenergy.com
Lufthansa
www.lufthansa-usa/energy
N-Tron
www.n-tron.com
Nexans
www.nexans.com
Oil & Gas Asset Clearinghouse
www.ogclearinghouse.com
ONS Foundation
www.ons.no
PennWell Corporation
Houston Energy Financial Forum
www.accessanalyst.com
Oil Sands and Heavy Oil Technologies C&E
www.oilsandstechnologies.com
Vallourec & Mannesmann Tubes
www.vmtubes.com
www.vmstar.com
Weatherford International
www.weatherford.com
