EP 3394381 B1 20190904 - SEABED DRILL SYSTEM
Title (en)
SEABED DRILL SYSTEM
Title (de)
BOHRSYSTEM FÜR MEERESBODEN
Title (fr)
SYSTÈME DE FORAGE DE FOND MARIN
Publication
Application
Priority
EP 2015080997 W 20151222
Abstract (en)
[origin: WO2017108098A1] The seabed drill system comprises a drilling mast module (1) for placing drill rods (42), said drill rods (42) drilling the seabed, and it is characterized in that it also comprises: - a core barrel rack module (3) comprising a frame (33) for placing core barrels (31); - a drill rack module(4) comprising a frame (41) for placing the drill rods (42); and - a remotely operated arm module (2) provided with an arm (21) for collecting and moving said drill rods (42) and/or and core barrels (31) from the rack modules (3, 4) to the drilling mast, or vice versa. It permits a modular concept, which enables different borehole diameter options and multiple combinations of push-sampler tools in situ test in the same deployment.
IPC 8 full level
E21B 7/02 (2006.01); E02B 17/00 (2006.01); E21B 7/124 (2006.01); E21B 15/02 (2006.01); E21B 19/14 (2006.01); E21B 49/02 (2006.01)
CPC (source: EP)
E21B 7/024 (2013.01); E21B 7/124 (2013.01); E21B 15/02 (2013.01); E21B 19/143 (2013.01); E21B 49/025 (2013.01); E02B 17/021 (2013.01)
Designated contracting state (EPC)
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
DOCDB simple family (publication)
WO 2017108098 A1 20170629; EP 3394381 A1 20181031; EP 3394381 B1 20190904; ES 2759604 T3 20200511
DOCDB simple family (application)
EP 2015080997 W 20151222; EP 15816793 A 20151222; ES 15816793 T 20151222