(19)
(11) EP 4 062 027 A1

(12)

(43) Date of publication:
28.09.2022 Bulletin 2022/39

(21) Application number: 20889988.0

(22) Date of filing: 16.11.2020
(51) International Patent Classification (IPC): 
E21B 41/04(2006.01)
E21B 19/22(2006.01)
 E21B 19/14(2006.01)
(52) Cooperative Patent Classification (CPC):
E21B 41/04
(86) International application number:
PCT/NO2020/050281
(87) International publication number:
WO 2021/101388 (27.05.2021 Gazette 2021/21)
(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: 22.11.2019 NO 20191397

(71) Applicant: Depro AS
4344 Bryne (NO)

(72) Inventors:
  • OLSEN, Kenneth
    4344 Bryne (NO)
  • HERREDSVELA, Jan Arild
    4344 Bryne (NO)
  • ÖYEN, Rune
    4365 Närbö (NO)

(74) Representative: Curo AS 
Vestre Rosten 81
7075 Tiller
7075 Tiller (NO)

   


(54) DEVICE OF REMOTELY OPERATED, TETHERED, SUBSEA TOOLS AND METHOD OF LAUNCHING SUCH TOOLS