(19)
(11) EP 3 724 449 A1

(12)

(43) Date of publication:
21.10.2020 Bulletin 2020/43

(21) Application number: 18860569.5

(22) Date of filing: 01.10.2018
(51) International Patent Classification (IPC): 
E21B 47/20(2012.01)
(86) International application number:
PCT/US2018/053735
(87) International publication number:
WO 2019/068081 (04.04.2019 Gazette 2019/14)
(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
Designated Validation States:
KH MA MD TN

(30) Priority: 29.09.2017 US 201715721083

(71) Applicant: Teledrill Inc.
Katy, TX 77449 (US)

(72) Inventors:
  • VECSERI, Gabor
    Houston, TX 77040 (US)
  • MACDONALD, Robert
    Houston TX 77010 (US)
  • CREIGHTON, Ford, D.
    Houston, TX 77009 (US)

(74) Representative: Hellmich, Wolfgang 
European Patent and Trademark Attorney Lortzingstrasse 9 / 2. Stock
81241 München
81241 München (DE)

   


(54) COILED TUBING APPLICATIONS AND MEASUREMENT TOOL