(19)
(11) EP 3 084 117 A1

(12)

(43) Date of publication:
26.10.2016 Bulletin 2016/43

(21) Application number: 14870818.3

(22) Date of filing: 18.12.2014
(51) International Patent Classification (IPC): 
E21B 34/06(2006.01)
E21B 17/00(2006.01)
(86) International application number:
PCT/CA2014/051236
(87) International publication number:
WO 2015/089669 (25.06.2015 Gazette 2015/25)
(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: 20.12.2013 US 201361919111 P

(71) Applicant: Absolute Completion Technologies Ltd.
Calgary, Alberta T3G 0B4 (CA)

(72) Inventors:
  • HARMAT, Fred
    Edmonton, Alberta T5T 5Y5 (CA)
  • WOICESHYN, Glenn, Edward
    Calgary, Alberta T3A 0G9 (CA)

(74) Representative: Harkness, Katherine Joy et al
Atkinson & Company Intellectual Property Limited 7 Moorgate Road
Rotherham S60 2EN
Rotherham S60 2EN (GB)

   


(54) NOZZLE, WELLBORE TUBULAR AND METHOD