Company:  COPANO ENERGY, L.L.C.
Form Type:  4
Filing Date:  3/19/2012 
CIK:  0001297067 
Address:  1200 SMITH STREET, SUITE 2300 
City, State, Zip:  HOUSTON, Texas 77002 
Telephone:  713-621-9547 
Fiscal Year:  12/31 
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES