(19)
(11) EP 2 935 506 A1

(12)

(43) Date of publication:
28.10.2015 Bulletin 2015/44

(21) Application number: 13864420.8

(22) Date of filing: 20.12.2013
(51) International Patent Classification (IPC): 
C09K 8/40(2006.01)
C09K 8/60(2006.01)
(86) International application number:
PCT/US2013/076959
(87) International publication number:
WO 2014/100604 (26.06.2014 Gazette 2014/26)
(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

(30) Priority: 21.12.2012 US 201213725833

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

(72) Inventors:
  • CHATTERJI, Jiten
    Duncan, Oklahoma 73536 (US)
  • BRENNEIS, D. Chad
    Marlow, Oklahoma 73055 (US)
  • KEYS, Crystal L.
    Indiahoma, Oklahoma 73552 (US)
  • BENKLEY, James R.
    Duncan, Oklahoma 73533 (US)
  • RODDY, Craig W.
    Duncan, Oklahoma 73533 (US)
  • MORGAN, Ronnie G.
    Waurika, Oklahoma 73573 (US)
  • MORGAN, Rickey L.
    Duncan, Oklahoma 73533 (US)

(74) Representative: Turner, Craig Robert 
A.A. Thornton & Co. 10 Old Bailey
London EC4M 7NG
London EC4M 7NG (GB)

   


(54) CONSOLIDATING SPACER FLUIDS AND METHODS OF USE