EP 2268891 A2 20110105 - METHODS AND SYSTEMS OF TREATING A WELLBORE
Title (en)
METHODS AND SYSTEMS OF TREATING A WELLBORE
Title (de)
VERFAHREN UND SYSTEME ZUR BEHANDLUNG EINES BOHRLOCHS
Title (fr)
PROCÉDÉS ET SYSTÈMES DE TRAITEMENT D'UN PUITS DE FORAGE
Publication
Application
Priority
- IB 2009005119 W 20090306
- US 3601808 P 20080312
Abstract (en)
[origin: WO2009112948A2] Embodiments disclosed herein relate to methods of treating a wellbore including emplacing at least one electrolytic tool in a desired section of the wellbore, applying an electric charge to wellbore fluids present in the desired section of the wellbore, and generating oxidants in situ by electrolyzing components of the wellbore fluids.
IPC 8 full level
E21B 37/00 (2006.01); E21B 21/00 (2006.01)
CPC (source: EP US)
E21B 37/00 (2013.01 - EP US); E21B 21/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2009112948A2
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009112948 A2 20090917; WO 2009112948 A3 20091105; AU 2009223855 A1 20090917; AU 2009223855 B2 20120503; CA 2718072 A1 20090917; CA 2853269 A1 20090917; CN 101970793 A 20110209; CN 101970793 B 20141008; EA 018242 B1 20130628; EA 201071065 A1 20110429; EP 2268891 A2 20110105; MX 2010009936 A 20101025; US 2011024122 A1 20110203
DOCDB simple family (application)
IB 2009005119 W 20090306; AU 2009223855 A 20090306; CA 2718072 A 20090306; CA 2853269 A 20090306; CN 200980108529 A 20090306; EA 201071065 A 20090306; EP 09720550 A 20090306; MX 2010009936 A 20090306; US 92160709 A 20090306