UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: November 8, 2011 3:00 P.M.
Form: S-3
CIK: 0001483830
Company Name: Niska Gas Storage Partners LLC
File Number: 333-174988
CIK: 0001506629
Company Name: Niska Gas Storage US, LLC
File Number: 333-174988-23
CIK: 0001506603
Company Name: Niska Gas Storage US Finance Corp.
File Number: 333-174988-22
CIK: 0001506654
Company Name: Niska Gas Storage Canada Finance Corp.
File Number: 333-174988-21
CIK: 0001506604
Company Name: Niska Gas Storage Canada ULC
File Number: 333-174988-20
CIK: 0001506634
Company Name: Access Gas Services (Ontario) Inc.
File Number: 333-174988-18
CIK: 0001506633
Company Name: Access Gas Services Inc.
File Number: 333-174988-17
CIK: 0001506631
Company Name: AECO Gas Storage Partnership
File Number: 333-174988-16
CIK: 0001506628
Company Name: Enerstream Agency Services Inc.
File Number: 333-174988-15
CIK: 0001506655
Company Name: Niska GP Alberta ULC
File Number: 333-174988-14
CIK: 0001506657
Company Name: Niska GP ULC
File Number: 333-174988-13
CIK: 0001483828
Company Name: Niska GS Holdings I, L.P.
File Number: 333-174988-12
CIK: 0001506652
Company Name: Niska GS Holdings II, LP
File Number: 333-174988-11
CIK: 0001506607
Company Name: Niska Holdco ULC
File Number: 333-174988-10
CIK: 0001506630
Company Name: Niska Partners Cooperatief U.A.
File Number: 333-174988-09
CIK: 0001506626
Company Name: Niska Partners Management ULC
File Number: 333-174988-08
CIK: 0001506606
Company Name: Niska US GP LLC
File Number: 333-174988-07
CIK: 0001506653
Company Name: Salt Plains Storage LLC
File Number: 333-174988-06
CIK: 0001506650
Company Name: Wild Goose Storage, LLC
File Number: 333-174988-05
CIK: 0001506605
Company Name: Niska Gas Storage Canada L.P.
File Number: 333-174988-04
CIK: 0001506656
Company Name: niska Gas Storage Operations LLC
File Number: 333-174988-03
CIK: 0001506627
Company Name: Niska Gas Storage, LLC
File Number: 333-174988-02
CIK: 0001506651
Company Name: Niska Gas Transport Inc.
File Number: 333-174988-01