(19)
(11) EP 3 004 520 A1

(12)

(43) Date of publication:
13.04.2016 Bulletin 2016/15

(21) Application number: 14807984.1

(22) Date of filing: 04.06.2014
(51) International Patent Classification (IPC): 
E21B 17/01(2006.01)
B67D 7/38(2010.01)
(86) International application number:
PCT/US2014/040845
(87) International publication number:
WO 2014/197557 (11.12.2014 Gazette 2014/50)
(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: 06.06.2013 US 201361831911 P

(71) Applicant: Shell Internationale Research Maatschappij B.V.
2596 The Hague (NL)

(72) Inventors:
  • BHATNAGAR, Gaurav
    Houston, Texas 77077 (US)
  • HATTON, Gregory John
    Houston, Texas 77094 (US)

(74) Representative: Matthezing, Robert Maarten 
Shell International B.V. Intellectual Property Services P.O. Box 384
2501 CJ The Hague
2501 CJ The Hague (NL)

   


(54) JUMPER LINE CONFIGURATIONS FOR HYDRATE INHIBITION