MANIFOLD STRING FOR SELECTIVELY CONTROLLING FLOWING FLUID STREAMS OF VARYING VELOCITIES IN WELLS FROM A SINGLE MAIN BORE - Patent 2550426

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EP 2 550 426 A1

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(43)	Date of publication:
	30.01.2013 Bulletin 2013/05

(21)	Application number: 11759818.5

(22)	Date of filing: 01.03.2011

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International Patent Classification (IPC):

E21B 43/00^(2006.01)

(86)	International application number:
	PCT/US2011/000377

(87)	International publication number:
	WO 2011/119198 (29.09.2011 Gazette 2011/39)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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Priority:

22.06.2010 GB 201010480
05.07.2010 GB 201011290
25.03.2010 GB 201004961

(71)	Applicant: Tunget, Bruce A.
	Westhill AB32 6QN (GB)

(72)	Inventor:
	Tunget, Bruce A. Westhill AB32 6QN (GB)

(74)	Representative: Wightman, David Alexander
	Barker Brettell LLP 100 Hagley Road Edgbaston Birmingham B16 8QQ Edgbaston Birmingham B16 8QQ (GB)

(54)	MANIFOLD STRING FOR SELECTIVELY CONTROLLING FLOWING FLUID STREAMS OF VARYING VELOCITIES IN WELLS FROM A SINGLE MAIN BORE