EP 1246995 B1 20060329 - MODULAR LIGHT WEIGHT DRILLING RIG
Title (en)
MODULAR LIGHT WEIGHT DRILLING RIG
Title (de)
MODULARER, LEICHTGEWICHTIGER BOHRTURM
Title (fr)
APPAREIL DE FORAGE LEGER MODULAIRE
Publication
Application
Priority
- NO 0100002 W 20010103
- NO 20000018 A 20000103
Abstract (en)
[origin: WO0149966A1] A modular lightweight rig (1) comprising a plurality of modules (2, 3, 4, 5, 6, 7, 8, 9) designed to be placed on a platform deck (15) and to support a drilling deck (10) on which a derrick (11) is designed to be placed. A first set of modules (2, 4, 6, 8) is arranged in a first column (30) and a second set of modules (3, 5, 7, 9) is arranged in a second column (31). A space (32) is defined between the columns, over which space the drilling deck (10) is designed to be positioned.
IPC 8 full level
E21B 15/00 (2006.01)
CPC (source: EP KR US)
E21B 15/00 (2013.01 - KR); E21B 15/003 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0149966 A1 20010712; AT E321931 T1 20060415; AU 2559101 A 20010716; BR 0107385 A 20020924; BR 0107385 B1 20090505; CA 2394300 A1 20010712; DE 60118335 D1 20060518; EP 1246995 A1 20021009; EP 1246995 B1 20060329; JP 2003519305 A 20030617; KR 100745234 B1 20070801; KR 20020080359 A 20021023; NO 20000018 D0 20000103; NO 20000018 L 20010704; NO 310736 B1 20010820; US 2003102166 A1 20030605
DOCDB simple family (application)
NO 0100002 W 20010103; AT 01900794 T 20010103; AU 2559101 A 20010103; BR 0107385 A 20010103; CA 2394300 A 20010103; DE 60118335 T 20010103; EP 01900794 A 20010103; JP 2001549882 A 20010103; KR 20027008641 A 20020703; NO 20000018 A 20000103; US 16992902 A 20021115