Title (en)

IN-SITU COMBUSTION FOR OIL RECOVERY

Title (de)

ÖLGEWINNUNG DURCH VERBRENNUNG AN ORT UND STELLE

Title (fr)

COMBUSTION IN-SITU POUR LA RECUPERATION DE PETROLE

Publication

EP 1381752 A1 20040121 (EN)

Application

EP 01980489 A 20011010

Priority

• EP 01980489 A 20011010
• EP 0111730 W 20011010
• EP 0104641 W 20010424

IPC 1-7

E21B 36/02; E21B 43/24

IPC 8 full level

E21B 36/02 (2006.01); E21B 43/24 (2006.01)

Citation (search report)

See references of WO 02086283A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

EP 1381752 A1 20040121; EP 1381752 B1 20051228

DOCDB simple family (application)

EP 01980489 A 20011010