COMPOSITIONS AND METHODS FOR DELIVERING AN ORGANIC SOLVENT TO A DOWNHOLE PORTION OF A WELLBORE OR PIPELINE - Patent 2013310

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EP 2 013 310 A2

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(88)	Date of publication A3:
	07.02.2008

(43)	Date of publication:
	14.01.2009 Bulletin 2009/03

(21)	Application number: 07732530.6

(22)	Date of filing: 24.04.2007

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International Patent Classification (IPC):

C09K 8/52^(2006.01)

C09K 8/36^(2006.01)

(86)	International application number:
	PCT/GB2007/001491

(87)	International publication number:
	WO 2007/125302 (08.11.2007 Gazette 2007/45)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA HR MK RS

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Priority:

28.04.2006 US 795671 P
18.04.2007 US 787886
18.04.2007 US 787887

(71)	Applicant: HALLIBURTON ENERGY SERVICES, INC.
	Duncan, Oklahoma 73533 (US)

(72)	Inventors:
	CHERAMIE, Gary, J. Louisiana 70503 (US) PAULS, Richard, W. Duncan, OK 73533 (US)

(74)	Representative: Curtis, Philip Anthony
	A.A. Thornton & Co. 235 High Holborn London WC1V 7LE London WC1V 7LE (GB)

(54)	COMPOSITIONS AND METHODS FOR DELIVERING AN ORGANIC SOLVENT TO A DOWNHOLE PORTION OF A WELLBORE OR PIPELINE