(19)
(11) EP 2 900 905 A1

(12)

(43) Date of publication:
05.08.2015 Bulletin 2015/32

(21) Application number: 12885450.2

(22) Date of filing: 26.09.2012
(51) International Patent Classification (IPC): 
E21B 43/12(2006.01)
E21B 47/06(2012.01)
 E21B 43/08(2006.01)
(86) International application number:
PCT/US2012/057220
(87) International publication number:
WO 2014/051559 (03.04.2014 Gazette 2014/14)
(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
Designated Extension States:
BA ME

(71) Applicant: Halliburton Energy Services, Inc.
Houston, TX 77072 (US)

(72) Inventors:
  • TIPS, Timothy, R.
    Spring, TX 77386 (US)
  • RICHARDS, William, M.
    Carrolton, TX 75006 (US)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) TUBING CONVEYED MULTIPLE ZONE INTEGRATED INTELLIGENT WELL COMPLETION