CA2002595C - Production de methane a partir de gisements souterrains carbonaces
- Google Patents
Production de methane a partir de gisements souterrains carbonaces
Info
Publication number
CA2002595C
CA2002595CCA 2002595CA2002595ACA2002595CCA 2002595 CCA2002595 CCA 2002595CCA 2002595 CA2002595 CA 2002595CA 2002595 ACA2002595 ACA 2002595ACA 2002595 CCA2002595 CCA 2002595C
Authority
CA
Canada
Prior art keywords
gas
methane
inert gas
well
solid carbonaceous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Corp North America Inc
Original Assignee
BP Corp North America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/391,212external-prioritypatent/US5014785A/en
Application filed by BP Corp North America IncfiledCriticalBP Corp North America Inc
Publication of CA2002595A1publicationCriticalpatent/CA2002595A1/fr
Application grantedgrantedCritical
Publication of CA2002595CpublicationCriticalpatent/CA2002595C/fr