Apache Corporation
|
Cheri L Peper
|
Allied Waste Industries
|
Dennis R Hendrix
|
Spectra Energy Corp.
|
Dennis R Hendrix
|
Grant Prideco
|
Dennis R Hendrix
|
Newfield Exploration Company
|
Dennis R Hendrix
|
TEPPCo LLC
|
Paul Ferguson Jr
|
DCP Midstream Partners, LP
|
Paul Ferguson Jr
|
Apache Corp
|
Cheri L Peper
|