|
Arc Resources Ltd.
|
Frederick Dyment, John Dielwart
|
|
SM Energy Company
|
Julio M Quintana, Rose M Robeson
|
|
Joy Global
|
Michael W Sutherlin
|
|
DCP Midstream LLC
|
Rose M Robeson
|
|
TransAlta Corporation
|
John Dielwart
|
|
Tesco Plc
|
Rose M Robeson
|
|
Marathon Oil Canada Corporation
|
Frederick Dyment
|
|
Greater Houston Partnership
|
Julio M Quintana
|
|
Crescent Point Energy Corp
|
John Dielwart
|
|
Denbury Resources Inc.
|
John Dielwart
|
|
DCP Midstream Partners, LP
|
Rose M Robeson
|
|
Westernzagros Resources Ltd.
|
Frederick Dyment
|
|
Calfrac Well Services Corp
|
Douglas R Ramsay
|
|
SAIT
|
Douglas R Ramsay
|
|
Newalta Corp.
|
R Vance Milligan
|
|
Transglobe Energy Corporation
|
Frederick Dyment
|
|
Arc Financial Corp.
|
John Dielwart
|
|
Dcp Midstream, LP
|
Rose M Robeson
|
|
Tetra Technologies Inc
|
Elijio V Serrano
|
|
Peabody Energy
|
Michael W Sutherlin
|
