Baker Hughes Incorporated.. ……… www.bakerhughes.com/casefile
DNV - Det Norske Veritas.. ……… www.dnv.com
FMC Technologies ……… www.energyinst.org.uk/ipweek
Industrial Rubber, Inc. ……… www.iri-oiltool.com
OTC.09 ……… www.otcnet.org/2009
PennEnergy
Longforza Corporation ……… www.longforza.com
PennWell Corporation
Books ……… www.PennWellBooks.com
Offshore Asia ……… www.offshoreasiaevent.com
Offshore West Africa ……… www.offshorewestafrica.com
OGMT North America ……… www.ogmtna.com
Reprints ……… [email protected]
Society of Petroleum Engineers ……… www.spe.org/join