Common Contracts

AGREEMENT REGARDING THE JOINT FILING OF SCHEDULE 13D The undersigned hereby agree as follows:

Regency LP Acquirer, L.P. • October 27th, 2010 • Crude petroleum & natural gas

• Company
  Regency LP Acquirer, L.P.
• Filed
  October 27th, 2010
• Industry
  Crude petroleum & natural gas

AGREEMENT REGARDING THE JOINT FILING OF SCHEDULE 13D The undersigned hereby agree as follows:

Regency LP Acquirer, L.P. • May 28th, 2010 • Crude petroleum & natural gas

• Company
  Regency LP Acquirer, L.P.
• Filed
  May 28th, 2010
• Industry
  Crude petroleum & natural gas

AGREEMENT REGARDING THE JOINT FILING OF SCHEDULE 13D

Regency LP Acquirer, L.P. • March 11th, 2009 • Crude petroleum & natural gas

• Company
  Regency LP Acquirer, L.P.
• Filed
  March 11th, 2009
• Industry
  Crude petroleum & natural gas