(19)
(11) EP 2 066 865 A1

(12)

(43) Date of publication:
10.06.2009 Bulletin 2009/24

(21) Application number: 07842067.6

(22) Date of filing: 07.09.2007
(51) International Patent Classification (IPC): 
E21B 19/087(2006.01)
(86) International application number:
PCT/US2007/077899
(87) International publication number:
WO 2008/031044 (13.03.2008 Gazette 2008/11)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 07.09.2006 US 470910

(71) Applicant: Frank's International, Inc.
Houston TX 77042 (US)

(72) Inventors:
  • BOURGEOIS, Joshua, Kyle
    Lafayette, LA 70508 (US)
  • LUTGRING, Keith, Thomas
    Lafayette, LA 70503 (US)
  • SAICHUK, John Kennedy, Minyard
    Lafayette, LA 70506 (US)
  • LATIOLAIS, Burney, Joseph
    Lafayette, LA 70508 (US)
  • BEGNAUD, Brian, David
    Youngsville, LA 70592 (US)

(74) Representative: Giles, Ashley Simon 
Haseltine Lake Lincoln House, 5th Floor 300 High Holborn
London WC1V 7JH
London WC1V 7JH (GB)

   


(54) LIGHT-WEIGHT SINGLE JOINT MANIPULATOR ARM