EP 1026365 A3 20010509 - Liner assembly and method of running the same
Title (en)
Liner assembly and method of running the same
Title (de)
Auskleidungsrohr-Einrichtung und Verfahren für seine Einführung
Title (fr)
Colonne perdue et procédé pour son installation
Publication
Application
Priority
GB 9902683 A 19990206
Abstract (en)
[origin: EP1026365A2] A liner assembly which comprises: (a) a liner (3); (b) a non-return valve at or adjacent the downstream end of said liner (3); (c) a liner hanger assembly (5) at or adjacent the upstream end of said liner (3); (d) a running tool (9) releasably connected to said liner hanger assembly (5); and (e) a plug (10) at or adjacent the upstream end of said liner (3) and defining with said non-return valve (4) and said liner (3) an isolated space (16), said plug (10) having a unit (13, 14) which can be acted upon to allow fluid to pass into said isolated space (16). <IMAGE>
IPC 1-7
IPC 8 full level
E21B 33/14 (2006.01)
CPC (source: EP)
E21B 33/14 (2013.01)
Citation (search report)
- [E] GB 2346634 A 20000816 - SPECIALISED PETROLEUM SERV LTD [GB]
- [A] US 4393931 A 19830719 - MUSE JOHN F, et al
- [A] US 3572432 A 19710323 - AULICK BURTON W
- [A] US 5181571 A 19930126 - MUELLER MARK D [US], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1026365 A2 20000809; EP 1026365 A3 20010509; AU 1488700 A 20000810; CA 2298298 A1 20000806; GB 2346398 A 20000809; GB 9902683 D0 19990331; NO 20000383 D0 20000125; NO 20000383 L 20000807
DOCDB simple family (application)
EP 00300442 A 20000121; AU 1488700 A 20000203; CA 2298298 A 20000204; GB 9902683 A 19990206; NO 20000383 A 20000125