Exhibit
4.72


Execution Version


Notice of
Assignment in relation to Talisman


	
  To:

  	
   

  	
  Talisman Energy (UK) Limited

  
	
   

  	
   

  	
  Talisman House

  
	
   

  	
   

  	
  163 Holburn Street

  
	
   

  	
   

  	
  Aberdeen

  
	
   

  	
   

  	
  Scotland

  
	
   

  	
   

  	
  (Attn: Vice President/Company Secretary)

  



 


m.v.
“BLEO HOLM”


We refer to the bareboat
charter dated 30 November 2005 between us, Bluewater (Floating Production)
Limited (the “Assignor”), and you, Talisman
Energy (UK) Limited (acting in your capacity as Ross Field Operator and on
behalf of the Co-venturers) (as amended from time to time prior to the date
hereof or, with the consent of the Assignee (as defined below), after the date
hereof) in respect of the floating production, storage and off-loading vessel
Bleo Holm (collectively referred to herein as the “Contract”).


We hereby give you notice:


1                                that,
by a General Assignment (the “Assignment”)
dated 29 June 2006 made between (inter alios) us and ING Bank N.V. (in its
capacity as security trustee) (the “Assignee”), we
have assigned to the Assignee all of our rights, title, interest, and benefit
(present and future, actual and contingent) in, to, under and pursuant to
(inter alia) the Contract including (but without prejudice to the generality of
the foregoing) our rights to receive certain monies and make certain claims for
damages under and pursuant to the Contract; 


2                                that,
unless and until you receive notification from the Assignee or ING Bank N.V.,
you are irrevocably authorised and instructed to pay all amounts payable to us
under and pursuant to the Contract to account name “BFP Assigned Account”,
account number 02.00.22.158, with
ING Bank N.V., acting through its Amsterdam head office, or to such other
account as ING Bank N.V., acting for these purposes as the agent of the
Assignee, may from time to time direct; and


3                                that
each amount paid by you in accordance with paragraph 2 above shall discharge,
by a corresponding amount, your payment obligations under the Contract. 


Please acknowledge
receipt of this notice by signing the acknowledgement endorsed on the enclosed
duplicate of this notice and returning that duplicate direct to the Assignee at
the address shown, with a copy to us.


For and on behalf
of

Bluewater (Floating Production) Limited

by its duly authorised attorney-in-fact


	
  

  	
   

  	
  /s/ [ILLEGIBLE]

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  Dated 29 June 2006.

  



 


 


Confirmed and agreed.

ING Bank N.V.

by its duly authorised attorney-in-fact


 


	
  

  	
   

  	
  /s/ [ILLEGIBLE]

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  Dated 29 June 2006.

  



 













Acknowledgement of
Assignment - Talisman Contract


	
  To:

  	
   

  	
  ING Bank N.V.

  
	
  Copy:

  	
   

  	
  Bluewater (Floating Production) Limited

  



 


We acknowledge receipt of the notice set out above and consent to the
reassignment and assignment referred to therein. For the avoidance of doubt,
this acknowledgement shall not be interpreted as affecting in any manner our
rights pursuant to the quiet use and enjoyment letter dated 12 July 2006
between ING Bank N.V., as agent for the lenders, various Bluewater companies,
Talisman Energy Inc. and Talisman Energy (UK) Limited. 


 


For and on behalf of

Talisman Energy (UK) Limited  

by its duly authorised officer


 


	
  

  	
   

  	
  /s/ [ILLEGIBLE]

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  	
   

  
	
  Dated 13th July 2006.

  



 



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