EP 2446107 B1 20130724 - A COMPLETION ASSEMBLY AND A METHOD FOR STIMULATING, SEGMENTING AND CONTROLLING ERD WELLS
Title (en)
A COMPLETION ASSEMBLY AND A METHOD FOR STIMULATING, SEGMENTING AND CONTROLLING ERD WELLS
Title (de)
ANORDNUNG UND VERFAHREN ZUR STIMULIERUNG, SEGMENTIERUNG UND KONTROLLE VON WEITREICHENDEN BOHRLÖCHERN
Title (fr)
ENSEMBLE DE COMPLÉTION ET PROCÉDÉ POUR STIMULER, SEGMENTER ET COMMANDER DES PUITS DE FORAGE À LONG DÉPORT
Publication
Application
Priority
- EP 2010058792 W 20100622
- DK PA200900765 A 20090622
- US 21921009 P 20090622
Abstract (en)
[origin: WO2010149643A1] The invention relates to an assembly to be run with a well tubular having openings provided in the wall and for being arranged in a well bore and thereby forming a space between said tubing and the well bore surface. The assembly comprising: first fluid control means and second fluid control means being provided in another opening in said well tubular. The assembly further having a set of packers for sealing of the space between said tubing and the well bore surface, said set of packers being positioned such that a part the tubular having both first and second fluid control means is located between the set of packers. The first fluid control means is adapted such that it is capable of blocking fluid flow from the interior of said well tubular to said space between said tubing and the well bore surface. The second fluid control means is adapted such that it is capable of blocking fluid flow from said space between said tubing and the well bore surface to the interior of said well tubular.
IPC 8 full level
E21B 33/124 (2006.01); E21B 34/14 (2006.01); E21B 37/08 (2006.01); E21B 43/14 (2006.01); E21B 43/26 (2006.01)
CPC (source: EP US)
E21B 23/00 (2013.01 - US); E21B 23/01 (2013.01 - US); E21B 33/12 (2013.01 - US); E21B 33/1208 (2013.01 - US); E21B 33/1243 (2013.01 - EP US); E21B 33/134 (2013.01 - US); E21B 33/136 (2013.01 - US); E21B 37/08 (2013.01 - EP US); E21B 43/14 (2013.01 - EP US); E21B 43/27 (2020.05 - EP US); E21B 23/06 (2013.01 - US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010149643 A1 20101229; BR PI1011754 A2 20180306; DK 178829 B1 20170306; DK 200900765 A 20101223; EP 2446107 A1 20120502; EP 2446107 B1 20130724; US 2012160524 A1 20120628
DOCDB simple family (application)
EP 2010058792 W 20100622; BR PI1011754 A 20100622; DK PA200900765 A 20090622; EP 10724097 A 20100622; US 201013379865 A 20100622