|
Anadarko Petroleum Corporation
|
Al Walker
|
|
CenterPoint Energy
|
Al Walker
|
|
Temple-Inland
|
Al Walker
|
|
American Petroleum Institute
|
Al Walker
|
|
Bank of Oklahoma (BOK) Financial Corporation
|
Al Walker
|
|
Western Gas Holdings, LLC
|
Al Walker
|
|
American Natural Gas Alliance Inc.
|
Al Walker
|
|
Federal Reserve Bank of Dallas, Houston Branch
|
Al Walker
|
|
Greater Houston Partnership
|
Al Walker
|
|
Western Gas Equity Partners, LP
|
Al Walker
|
|
Western Gas Partners, LP
|
Al Walker
|
