Baker Hughes
ProductionQuest
www.productionquest.com
BCCK Engineering, Inc.
www.bcck.com
Bechtel
www.bechtel.com
CapRock Communications
www.CapRock.com
ConocoPhillips
Etihad Airways
www.etihadairways.com
Honeywell International, Inc.
www.honeywell.com/ps
Industrial Rubber, Inc.
www.iri-oiltool.com
Invensys Sim-Sci-Esscor
13 Days: The Pythagoras Conspiracy
http://lastarkbooks.com
Meriam Process Technologies
www.meriam.com
Oil & Gas Journal
www.ogjonline.com
Petrobras - etroleo Brasleiro S/A
www.petrobras.com
PennWell
DryTree & Riser Forum
www.drytreeforum.com
Independent Operators Forum
www.operatorsforum.com
Shell Global Solutions
www.shell.com/globalsolutions
SOR Inc.
www.sorinc.com/classics
Sumitomo Metals Industries, Ltd.
www.sumitomo-tubulars.com
Tenaris
www.ogclearinghouse.com
The Oil & Gas Asset Clearinghouse
www.ogclearinghouse.com
Total Compression
www.totalcompression.com
Turck, Inc.
www.turck.com/process
Weatherford International Ltd.
www.weatherford.com