EP 2807336 A2 20141203 - SYSTEMS, METHODS, AND DEVICES FOR MONITORING WELLBORE CONDITIONS
Title (en)
SYSTEMS, METHODS, AND DEVICES FOR MONITORING WELLBORE CONDITIONS
Title (de)
SYSTEME, VERFAHREN UND VORRICHTUNGEN ZUR ÜBERWACHUNG VON BOHRLOCHZUSTÄNDEN
Title (fr)
SYSTÈMES, PROCÉDÉS ET DISPOSITIFS POUR SURVEILLER DES CONDITIONS DE PUITS DE FORAGE
Publication
Application
Priority
- US 201261590483 P 20120125
- US 2013022875 W 20130124
Abstract (en)
[origin: US2013192823A1] A method includes releasing a flow device into a wellbore to travel towards a target device that is positioned in the wellbore and that is actuated by the flow device, monitoring for communications transmitted by the flow device. The method further includes identifying a condition of the wellbore from the communications.
IPC 8 full level
E21B 47/12 (2012.01)
CPC (source: EP US)
E21B 34/06 (2013.01 - US); E21B 34/142 (2020.05 - EP US); E21B 47/138 (2020.05 - EP US)
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)
US 2013192823 A1 20130801; AU 2013212140 A1 20140724; BR 112014018074 A2 20190924; EP 2807336 A2 20141203; WO 2013112674 A2 20130801; WO 2013112674 A3 20140313
DOCDB simple family (application)
US 201313748660 A 20130124; AU 2013212140 A 20130124; BR 112014018074 A 20130124; EP 13705854 A 20130124; US 2013022875 W 20130124