[12] Patent
[11] Patent No.:GC0007509  
[45] Date of Publishing the Grant of the Patent: 30/Apr /2018                48/2018  
Number of the Decision to Grant the Patent:2018/125428
Date of the Decision to Grant the Patent:04/Apr/2018

[21] Application No.:GC 2013-32098

[22] Filing Date:20/2/2013

[30] Priority:

[33] State [32] Priority date [31] Priority No.
US
US
23/2/2012
9/11/2012
61/602,111
13/672,968

[72] Inventors:1- FRIPP, Michael،2- BESSELINK, Peter،3- GANO, John،4- VAN MOORLEGHEM, Wilfried

[73] Owner: Halliburton Energy Services, Inc., 10200 Bellaire Boulevard, Texas 77032-3219, Houston, USA

[74] Agent: Abu-Gazaleh Intellectual Property L.L.C

  

 

  

[51]IPC:
Int. Cl.: E21B33/128; E21B34/06 (2006.01)

[56] Cited Documents:

-US 2008/0149349 A1 (HIRON STEPHANE et al.) 26 June 2008
-US 2010/0243277 A1 (RING LEV) 30 September 2010
 
Examiner: Eng. Imad A. AlAhaidib

[54] FLOW CONTROL DEVICES ON EXPANDABLE TUBING RUN THROUGH PRODUCTION TUBING AND INTO OPEN HOLE
[57] Abstract: Disclosed is a downhole completion assembly for sealing and supporting an open hole section of a wellbore and providing flow control through the downhole completion assembly. One downhole completion system includes a first sealing structure arranged within an open hole section of a wellbore and being movable between a contracted configuration and an expanded configuration, a second sealing structure arranged axially adjacent the first sealing structure and also being movable between a contracted configuration and an expanded configuration, and a flow control device arranged between the first and second sealing structures and configured to provide a flow path for fluids to communicate between a surrounding subterranean formation and an interior of the downhole completion system.
No. of claims: 16     No. of figures: 8


 

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