EP 2998503 A3 20160622 - FRACTURING OF SHALE AND OIL SANDS USING A CLEAN PROCESSING SYSTEM AND METHOD
Title (en)
FRACTURING OF SHALE AND OIL SANDS USING A CLEAN PROCESSING SYSTEM AND METHOD
Title (de)
SCHIEFER UND ÖLSAND-FRACKING MIT EINEM SAUBEREN VERARBEITUNGSSYSTEM UND VERFAHREN
Title (fr)
FRACTURATION DE SCHISTES ET DE SABLES BITUMINEUX À L'AIDE D'UN SYSTÈME ET D'UN PROCÉDÉ DE TRAITEMENT PROPRE
Publication
Application
Priority
US 201414121591 A 20140922
Abstract (en)
[origin: EP2998503A2] The invention provides a system and method for providing a clean, non-contaminating process for producing fracturing of shale, limestone, sands and other geological and mining formations using high-pressure steam and CO2 to release natural gas, oil and minerals within a formation.
IPC 8 full level
E21B 43/24 (2006.01); E21B 43/26 (2006.01)
CPC (source: EP MX US)
E21B 33/10 (2013.01 - US); E21B 34/06 (2013.01 - US); E21B 36/001 (2013.01 - US); E21B 43/164 (2013.01 - US); E21B 43/2405 (2013.01 - EP MX US); E21B 43/2605 (2020.05 - EP MX US); E21B 43/34 (2013.01 - EP MX US); E21B 47/06 (2013.01 - US)
Citation (search report)
- [Y] US 5085276 A 19920204 - RIVAS LUIS F [US], et al
- [XY] US 5207271 A 19930504 - SANCHEZ J MICHAEL [US], et al
- [Y] US 5472050 A 19951205 - RHOTEN AARON T [US], et al
- [IY] US 3602310 A 19710831 - HALBERT WILLIAM G
- [IY] US 4607699 A 19860826 - STEPHENS DAVID J [GB]
- [Y] US 4756369 A 19880712 - JENNINGS JR ALFRED R [US], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2998503 A2 20160323; EP 2998503 A3 20160622; EP 2998503 B1 20230510; CA 2904301 A1 20160322; CA 2904301 C 20170801; MX 2015013366 A 20160801; MX 2021000005 A 20210309; US 2016084054 A1 20160324
DOCDB simple family (application)
EP 15186235 A 20150922; CA 2904301 A 20150915; MX 2015013366 A 20150918; MX 2021000005 A 20150918; US 201414121591 A 20140922