ConocoPhillips
|
John Austin Carrig
|
Halliburton Company
|
Evelyn M Angelle
|
Chesapeake Energy
|
Jr Louis Anthony Raspino
|
Spectra Energy Corp.
|
Michael McShane
|
Grant Prideco
|
Michael McShane
|
Complete Production Services, Inc
|
Michael McShane
|
Enbridge, Inc.
|
Michael McShane
|
Halliburton Co
|
Evelyn M Angelle
|
Skanska Ab
|
John Austin Carrig
|
STEP Energy Services
|
Evelyn M Angelle
|