EP 2035657 A2 20090318 - RIGLESS WELL INTERVENTION APPARATUS AND METHOD
Title (en)
RIGLESS WELL INTERVENTION APPARATUS AND METHOD
Title (de)
ANLAGENLOSE BOHRLOCHINTERVENTIONSVORRICHTUNG UND -VERFAHREN
Title (fr)
APPAREIL ET PROCÉDÉ D'INTERVENTION SUR UN PUITS SANS UTILISER D'APPAREIL DE FORAGE
Publication
Application
Priority
- US 2007014421 W 20070619
- US 47137006 A 20060619
Abstract (en)
[origin: WO2007149507A2] The present invention relates generally to a rigless well intervention apparatus and method for well completion, recompletion, servicing, workover and intervention. Specifically, the present invention relates to a rigless well intervention apparatus and method for performing various well completion, recompletion, servicing, workover and intervention operations that pertains to a range of products, services and techniques whether designed to be run through, or conducted within, the production tubing of an oil or gas well, or not, ranging from the ability to operate within a restricted diameter tubular with live-well intervention when the tubing is in place to the ability to drill the well.
IPC 8 full level
E21B 47/00 (2006.01)
CPC (source: EP US)
E21B 19/00 (2013.01 - EP US); E21B 19/06 (2013.01 - EP US); E21B 33/03 (2013.01 - EP US)
Designated contracting state (EPC)
DE DK GB NL PT
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007149507 A2 20071227; WO 2007149507 A3 20081127; CA 2655944 A1 20071227; EP 2035657 A2 20090318; EP 2035657 A4 20111116; US 2007289738 A1 20071220; US 2010307766 A1 20101209
DOCDB simple family (application)
US 2007014421 W 20070619; CA 2655944 A 20070619; EP 07809739 A 20070619; US 47137006 A 20060619; US 80442010 A 20100721