EP 2686519 A2 20140122 - ELECTRICAL AND STATIC FRACTURING OF A RESERVOIR
Title (en)
ELECTRICAL AND STATIC FRACTURING OF A RESERVOIR
Title (de)
ELEKTRISCHE UND STATISCHE KLÜFTUNG EINER LAGERSTÄTTE
Title (fr)
FRACTURATION ELECTRIQUE ET STATIQUE D'UN RESERVOIR
Publication
Application
Priority
- FR 1152063 A 20110314
- EP 2012054401 W 20120313
Abstract (en)
[origin: WO2012123461A2] The invention relates in particular to a method for fracturing a geological hydrocarbon reservoir, including the static fracturing (S20) of the reservoir by means of hydraulic pressure, and the electrical fracturing (S10) of the reservoir by generating an electric arc in a well drilled into the reservoir. The invention thus enables the improved fracturing of the reservoir.
IPC 8 full level
E21B 43/26 (2006.01); E21B 36/04 (2006.01); E21B 43/00 (2006.01)
CPC (source: EP US)
E21B 36/04 (2013.01 - EP US); E21B 43/003 (2013.01 - EP US); E21B 43/26 (2013.01 - EP US)
Citation (search report)
See references of WO 2012123461A2
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)
WO 2012123461 A2 20120920; WO 2012123461 A3 20130314; AR 085798 A1 20131030; EP 2686519 A2 20140122; EP 2686519 B1 20190501; FR 2972757 A1 20120921; FR 2972757 B1 20140131; RU 2013144995 A 20150420; US 2014008073 A1 20140109; US 9567839 B2 20170214
DOCDB simple family (application)
EP 2012054401 W 20120313; AR P120100820 A 20120313; EP 12708047 A 20120313; FR 1152063 A 20110314; RU 2013144995 A 20120313; US 201214005189 A 20120313