| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd160b48bd4cc483cafd142249836250 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-24 |
| filingDate |
1984-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac03282acd14b0d276dcf6502a77f066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ffd41b35dc2583ab27e265cf88dd641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1ee51dbe71bb5147b64aa020fce36f8 |
| publicationDate |
1987-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1221026-A |
| titleOfInvention |
Method for recovering oil by in-situ combustion using oxygen |
| abstract |
METHOD FOR RECOVERING OIL BY IN SITU COMBUSTION USING OXYGEN ABSTRACT The vertical sweep of an in situ combustion drive process using essentially pure oxygen as the oxidant is improved thereby enhancing oil recovery in a subterranean, permeable, oil-containing formation containing about 20° API oil overlying and in contact with a water zone by injecting the oxygen into only the lower 15% of the oil-containing formation and producing oil in only the upper 70% of the formation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10012064-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10344204-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385258-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10982520-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385257-B2 |
| priorityDate |
1983-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |