EP 1756396 A1 20070228 - GEOSYNTHETIC COMPOSITE FOR BOREHOLE STRENGTHENING
Title (en)
GEOSYNTHETIC COMPOSITE FOR BOREHOLE STRENGTHENING
Title (de)
GEOSYNTHETISCHER VERBUND ZUR FESTIGKEITSERHÖHUNG VON BOHRLÖCHERN
Title (fr)
COMPOSITE GEOSYNTHETIQUE DE RENFORCEMENT D'UN TROU DE FORAGE
Publication
Application
Priority
- US 2005019329 W 20050602
- US 57643004 P 20040603
Abstract (en)
[origin: WO2005121500A1] Disclosed is a composition comprising a chemical formulation useful for creating geosynthetic composites in-situ that includes a melamine-formaldehyde resin in a non-aqueous drilling fluid.
IPC 8 full level
E21B 33/13 (2006.01); C09K 8/32 (2006.01); C09K 8/502 (2006.01); C09K 8/508 (2006.01); C09K 8/512 (2006.01)
CPC (source: EP)
C09K 8/32 (2013.01); C09K 8/508 (2013.01); C09K 8/512 (2013.01)
Citation (search report)
See references of WO 2005121500A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005121500 A1 20051222; AU 2005252665 A1 20051222; AU 2005252665 B2 20081016; CA 2567092 A1 20051222; CA 2567092 C 20130326; CN 1961132 A 20070509; EA 011152 B1 20090227; EA 200602222 A1 20070427; EP 1756396 A1 20070228; NO 20070023 L 20070302
DOCDB simple family (application)
US 2005019329 W 20050602; AU 2005252665 A 20050602; CA 2567092 A 20050602; CN 200580017931 A 20050602; EA 200602222 A 20050602; EP 05756398 A 20050602; NO 20070023 A 20070102