X0101 EFFECT 33 LIVE 2014-12-02 15:00:00

S-4

0001483830 Niska Gas Storage Partners LLC 333-200218 0001506629 Niska Gas Storage US, LLC 333-200218-21 0001506603 Niska Gas Storage US Finance Corp. 333-200218-20 0001506604 Niska Gas Storage Canada ULC 333-200218-19 0001506626 Niska Partners Management ULC 333-200218-18 0001506606 Niska US GP LLC 333-200218-17 0001506653 Salt Plains Storage LLC 333-200218-16 0001624557 Starks Gas Storage L.L.C. 333-200218-15 0001506650 Wild Goose Storage, LLC 333-200218-14 0001624529 Niska Canada GP ULC 333-200218-13 0001506656 niska Gas Storage Operations LLC 333-200218-12 0001506627 Niska Gas Storage, LLC 333-200218-11 0001506651 Niska Gas Transport Inc. 333-200218-10 0001483828 Niska GS Holdings I, L.P. 333-200218-09 0001624553 Niska Midstream LLC 333-200218-08 0001506630 Niska Partners Cooperatief U.A. 333-200218-07 0001506654 Niska Gas Storage Canada Finance Corp. 333-200218-06 0001506634 Access Gas Services (Ontario) Inc. 333-200218-05 0001506633 Access Gas Services Inc. 333-200218-04 0001506631 AECO Gas Storage Partnership 333-200218-03 0001624537 Coastal Bend Gas Storage, LLC 333-200218-02 0001506628 Enerstream Agency Services Inc. 333-200218-01