C
Cognis Deutschland GMBH & Co. KG
www.cognis.com
Crowley Maritime Corporation
www.crowley.com
E
Ernst & Young
www.ey.com/us/oilandgas
H
Halliburton Energy Services
www.Halliburton.com
Hughes Christensen
www.bakerhughes.com
I
Industrial Rubber, Inc Oil Tool Division
www.iri-oiltool.com
O
Oil & Gas Asset Clearinghouse
www.petroleumplace.com
Oil & Gas Journal Digital Subscription
www.qmags.com/ogj
Online Research
www.ogjresearch.com
P
PDC Gearhart
www.rbi-gearhart.com
PennWell Corporation Book
www.pennwellbooks.com
S
Shell Global Solutions
www.shellglobalsolutions.com
U
U S Tsubaki, Inc.
www.ustsubaki.com/org
This index is provided as a service. The publisher does not assume any liability for errors or omission.
